Lafta lorenzen effect of high temperature pdf Hawkes Bay
Whole Plant Photosynthesis Development and Carbon
Proteomic analysis showing the signaling pathways involved. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused, Disclosed herein are nucleic acid molecules isolated from coffee (Coffea spp.) comprising sequences that encodes various sucrose metabolizing enzymes, along with their encoded proteins. Specifically, sucrose synthase, sucrose phosphate synthase and sucrose phosphatase enzymes and their encoding polynucleotides from coffee are disclosed..
High temperature alters the growth reaction of Pottia
The Effect of High Temperature Occurring in Subsequent. 01.10.1995В В· Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato A. M. Lafta , J. H. Lorenzen Plant Physiology Oct 1995, 109 (2) 637-643; DOI: 10.1104/pp.109.2.637, 26.10.2016В В· In the present study, we investigated changes in chlorophyll fluorescence, photosynthetic parameters and fruit yields, as well as fruit phytochemical accumulation of strawberry (Fragaria ananassa Duch.) that had been cultivated in a greenhouse under different combinations of light intensity and temperature. In plants grown with low light (LL) photosystem II chlorophyll fluorescence was found.
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused The Effect of High Temperature Occurring in Subsequent Stages of Plant Development on Potato Yield and Tuber Physiological Defects Krystyna Rykaczewska 0 ) Department of Potato Agronomy, Plant Breeding and Acclimatization Institute - National Research Institute , Jadwisin, 05-140 Serock , Poland Potato (Solanum tuberosum L.) is characterized by specific temperature requirements and develops
In: Advanced high strength natural fibre composites in construction. Woodhead Publishing Series in Composites Science and Engineering (74). Elsevier, United Kingdom, pp. 479-508. ISBN 978-0-08-100411-1 Alam, Khorshed (2017) Turning around the least liveability: a cost-benefit framework for Dhaka. 22.07.2015В В· The increasing temperature is going to be more vulnerable for cool season crops like potato which requires an optimum productivity temperature of 18 to 20 В°C. Thus, breeding for heat tolerance has become very important. Therefore, some previously used indices for abiotic stress tolerance have been used in our study for screening of high temperature stress tolerance in potato.
Potato (Solanum tuberosum L.) is a plant typical mainly for temperate climate and develops best at about 20В°C.Heat stress due to increased temperatures is an agricultural problem in many areas in the world. The aim of our work was to assess the response of selected new potato cultivars to heat and drought stress during the subsequent stages of plant growth starting from buds forming. Therefore, SD-IR can be useful showed differences between the highland and lowland to resolve the peaks to reveal weaker spectral features populations under different temperature treatments suggests 123 210 K. Khairudin et al. an overriding effect of temperature over the origin of dif- 2000).
01.10.1995 · Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato A. M. Lafta , J. H. Lorenzen Plant Physiology Oct 1995, 109 (2) 637-643; DOI: 10.1104/pp.109.2.637 We recently described a new source of host-plant resistance to the Colorado potato beetle, Leptinotarsa decemlineata (Say), in a tetraploid potato (Solanum tuberosum L.) selection, ND2858–1. This genotype, and selected backcross progeny, had little damage while check cultivars were defoliated in open-choice field assays. To further characterize the observed deterrence, we determined foliar
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Lafta and Lorenzen the main effect of high temperature is on assimilate partitioning and not on total This study investigates the impact of climate change and land use change on water resources and food security in Jordan. The country is dominated by arid climate with limited arable land and water resources, where the per capita share of water is less than 145 m3/year. The study focused on crop production and water resources under trends of anticipated climate change and population growth in
105 High temperature can disturb the relationship balance between source and sink, delay 106 the process of tuber formation and bulking, and finally result in tuber deformities and 107 necrosis (Levy and Veilleux 2007). In fact, higher temperatures adversely affect tuber Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused
Raising day and night temperatures for 2 weeks demonstrated that whole plant carbon partitioning in potato alters in favour of vegetative tissues over tubers (Lafta & Lorenzen 1995). Longer‐term experiments over 4–5 weeks or more (Wolf, Marani & Rudich 1990) confirmed this as a fundamental response to high temperatures. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Lafta and Lorenzen the main effect of high temperature is on assimilate partitioning and not on total
Disclosed herein are nucleic acid molecules isolated from coffee (Coffea spp.) comprising sequences that encodes various sucrose metabolizing enzymes, along with their encoded proteins. Specifically, sucrose synthase, sucrose phosphate synthase and sucrose phosphatase enzymes and their encoding polynucleotides from coffee are disclosed. 24.09.2008 · Flaring of associated gas from oil exploitation has several consequences on the environment. This study explores the spatial variability effects of gas flaring on the growth and development of cassava (Manihot esculenta), waterleaf (Talinum triangulare), and pepper (Piper spp.) crops commonly cultivated in the Niger Delta, Nigeria. Data was collected on soil and atmospheric …
Hirai, G., T. Okumura, S. Takeuchi, O. Tanaka and H. Chujo. 2000. Studies on the effect of relative humidity of the atmosphere on the growth and physiology of rice plants. Plant Production Science 3(2): 129-133. Lafta, A.M. and J. H. Lorenzen, 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato. I Departamento de QuГmica, Instituto de CiГЄncias Exatas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos, 6627, Pampulha, 30123-970, Belo Horizonte-MG, Brazil II Departamento de BotГўnica, Iinstituto de CiГЄncias BiolГіgicas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos
Lafta, A. M. and J. H. Lorenzen. 1995. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Plant Physiol, 109: 637-643. Nori, M., J. Aali, and R. ShafiriAsl. 2012. Effect of Different Sources and Levels of Nitrogen Fertilizer on Yield and … Notes Acquisition: Collected for University of Florida's Institutional Repository by the UFIR Self-Submittal tool. Submitted by Suzanne Stapleton.
Effect of Оі-aminobutyric acid on photosynthetic
(PDF) Effect of high temperature on yield associated. Early generation in vitro assay to identify potato populations and clones tolerant to heat M. Awais Khan 0 Susan Munive 0 Merideth Bonierbale 0 0 M. A. Khan (&) S. Munive M. Bonierbale International Potato Center (CIP) , Av. La Molina 1895, Apartado 1558, Lima 12 , Peru An efficient in vitro system for early generation selection of heat, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. A. M. Lafta and J. H. Lorenzen SPS activity increased significantly in mature leaves of plants subjected to high temperature. Changes in SPS activity were probably not due to altered enzyme kinetics..
Shallot Growth and Yields Based on AmmoniumNitrate Ratio
The effects of gas flaring on crops in the DeepDyve. temperature. Increase in leaf temperature can also raise plant water loss through transpiration (Lafta & Lorenzen 1995), and decrease root growth (Kuroyanagi & Paulsen 1988),thus increasing plant susceptibility to water shortage. By contrast, changes in leaf orientation in response to elevated temperature (Fu & Ehleringer 1989) such as hypo- https://id.wikipedia.org/wiki/UHT The Effect of High Temperature Occurring in Subsequent Stages of Plant Development on Potato Yield and Tuber Physiological Defects Krystyna Rykaczewska 0 ) Department of Potato Agronomy, Plant Breeding and Acclimatization Institute - National Research Institute , Jadwisin, 05-140 Serock , Poland Potato (Solanum tuberosum L.) is characterized by specific temperature requirements and develops.
7. Lafta, A. M. and Lorenzen, J. H., Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiol., 1995, 109, 637–643. 8. Levy, D., Tuber yield and tuber quality of several potato cultivars as affected by seasonal high temperatures and … 01.10.1995 · Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato A. M. Lafta , J. H. Lorenzen Plant Physiology Oct 1995, 109 (2) 637-643; DOI: 10.1104/pp.109.2.637
105 High temperature can disturb the relationship balance between source and sink, delay 106 the process of tuber formation and bulking, and finally result in tuber deformities and 107 necrosis (Levy and Veilleux 2007). In fact, higher temperatures adversely affect tuber Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused
In: Advanced high strength natural fibre composites in construction. Woodhead Publishing Series in Composites Science and Engineering (74). Elsevier, United Kingdom, pp. 479-508. ISBN 978-0-08-100411-1 Alam, Khorshed (2017) Turning around the least liveability: a cost-benefit framework for Dhaka. The high temperature treatment decreased the total dry matter production as Mohabir and John, 1988; Lafta and Lorenzen, 1995). Even in natural conditions, temperature fluctuation sometimes observed in the potato Table 3 Effect of different temperature at …
22.07.2015В В· The increasing temperature is going to be more vulnerable for cool season crops like potato which requires an optimum productivity temperature of 18 to 20 В°C. Thus, breeding for heat tolerance has become very important. Therefore, some previously used indices for abiotic stress tolerance have been used in our study for screening of high temperature stress tolerance in potato. 02.02.1998В В· The Effect of High Temperature on Starch Accumulation in Cereals. High temperature during the grain-filling process is also yield limiting in cereals, leading to a reduction in starch deposition and grain size (Chowdhury and Wardlaw, 1978) caused by an impaired conversion of Suc to starch (Bhullar and Jenner, 1986; MacLeod and Duffus, 1988
Lafta, A. M. and J. H. Lorenzen. 1995. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Plant Physiol, 109: 637-643. Nori, M., J. Aali, and R. ShafiriAsl. 2012. Effect of Different Sources and Levels of Nitrogen Fertilizer on Yield and … is highly desirable. At the same time, maintaining high SGA levels in other plant organs will contribute to plant resistance against pathogen and pest attacks. To this end, SGA biosynthesis and degradation should be manipulated precisely to exploit tissue-specific expression rather than whole-plant suppression of SGA production, to
Disclosed herein are nucleic acid molecules isolated from coffee (Coffea spp.) comprising sequences that encodes various sucrose metabolizing enzymes, along with their encoded proteins. Specifically, sucrose synthase, sucrose phosphate synthase and sucrose phosphatase enzymes and their encoding polynucleotides from coffee are disclosed. 1984; Lafta and Lorenzen 1995). Heat stress due to increased temperature is an agricultural problem in many areas in the world (Birch et al. 2012). Transitory or constant high temper-atures cause an array of morpho-anatomical, physiological and biochemical changes in plants, which affect plant growth
22.12.2016В В· MatГas et al. (2016) also observed an increase in total soluble sugars in response to elevated temperature in eastern and western provenances of silver fir (Abies alba Mill.) seedlings, and Lafta and Lorenzen (1995) found that starch declined in potato leaves in response to heat stress. The lack of treatment effect on sucrose, the end product Therefore, SD-IR can be useful showed differences between the highland and lowland to resolve the peaks to reveal weaker spectral features populations under different temperature treatments suggests 123 210 K. Khairudin et al. an overriding effect of temperature over the origin of dif- 2000).
We recently described a new source of host-plant resistance to the Colorado potato beetle, Leptinotarsa decemlineata (Say), in a tetraploid potato (Solanum tuberosum L.) selection, ND2858–1. This genotype, and selected backcross progeny, had little damage while check cultivars were defoliated in open-choice field assays. To further characterize the observed deterrence, we determined foliar We recently described a new source of host-plant resistance to the Colorado potato beetle, Leptinotarsa decemlineata (Say), in a tetraploid potato (Solanum tuberosum L.) selection, ND2858–1. This genotype, and selected backcross progeny, had little damage while check cultivars were defoliated in open-choice field assays. To further characterize the observed deterrence, we determined foliar
01.12.2013В В· Nanometer-scale elongation rate fluctuations in the Myriophyllum aquaticum (Parrot feather) stem were altered by radio-frequency electromagnetic radiation. Lafta AM, Lorenzen JH. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Download full-text PDF. Effect of high temperature on yield associated parameters and vascular bundle development in five potato cultivars. (Lafta and Lorenzen,
26.10.2016В В· In the present study, we investigated changes in chlorophyll fluorescence, photosynthetic parameters and fruit yields, as well as fruit phytochemical accumulation of strawberry (Fragaria ananassa Duch.) that had been cultivated in a greenhouse under different combinations of light intensity and temperature. In plants grown with low light (LL) photosystem II chlorophyll fluorescence was found 01.06.2002В В· Read "Carbohydrates as related to the heat-induced chilling tolerance and respiratory rate of вЂFortune’ mandarin fruit harvested at different maturity stages, Postharvest Biology and Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
(PDF) Effect of High Temperature on Plant Growth and
WPЕЃYW WYSOKIEJ TEMPERATURY I SUSZY PODCZAS. 26.10.2016В В· In the present study, we investigated changes in chlorophyll fluorescence, photosynthetic parameters and fruit yields, as well as fruit phytochemical accumulation of strawberry (Fragaria ananassa Duch.) that had been cultivated in a greenhouse under different combinations of light intensity and temperature. In plants grown with low light (LL) photosystem II chlorophyll fluorescence was found, High temperature alters the growth reaction of Pottia protonemata. The Genetic Analysis of Tropic Responses, Environ. Exp. Botany, 29, 57 (1989). Lafta, A. M., and J. H. Lorenzen, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato, Plant Physiol., 109, 637 (1995). A.M. Lafta, J.H. LorenzenEffect of High.
Resistant Potato Selections Contain Leptine and Inhibit
The Effect of High Temperature Occurring in Subsequent. 02.02.1998В В· The Effect of High Temperature on Starch Accumulation in Cereals. High temperature during the grain-filling process is also yield limiting in cereals, leading to a reduction in starch deposition and grain size (Chowdhury and Wardlaw, 1978) caused by an impaired conversion of Suc to starch (Bhullar and Jenner, 1986; MacLeod and Duffus, 1988, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused.
24.09.2008В В· Flaring of associated gas from oil exploitation has several consequences on the environment. This study explores the spatial variability effects of gas flaring on the growth and development of cassava (Manihot esculenta), waterleaf (Talinum triangulare), and pepper (Piper spp.) crops commonly cultivated in the Niger Delta, Nigeria. Data was collected on soil and atmospheric … I Departamento de QuГmica, Instituto de CiГЄncias Exatas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos, 6627, Pampulha, 30123-970, Belo Horizonte-MG, Brazil II Departamento de BotГўnica, Iinstituto de CiГЄncias BiolГіgicas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Lafta and Lorenzen the main effect of high temperature is on assimilate partitioning and not on total 22.12.2016В В· MatГas et al. (2016) also observed an increase in total soluble sugars in response to elevated temperature in eastern and western provenances of silver fir (Abies alba Mill.) seedlings, and Lafta and Lorenzen (1995) found that starch declined in potato leaves in response to heat stress. The lack of treatment effect on sucrose, the end product
High temperature alters the growth reaction of Pottia protonemata. The Genetic Analysis of Tropic Responses, Environ. Exp. Botany, 29, 57 (1989). Lafta, A. M., and J. H. Lorenzen, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato, Plant Physiol., 109, 637 (1995). A.M. Lafta, J.H. LorenzenEffect of High 22.10.2019В В· Rhizome is the storage underground stem of lotus (Nelumbo nucifera), which is enlarged before winter season and could be used for asexual propagation. In addition, the enlarged rhizome is a nutritional vegetable with abundant starch, proteins, and vitamins. Enlargement of lotus rhizome is not only significance for itself to survive from the cold winter, but also important for its economic
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Lafta and Lorenzen the main effect of high temperature is on assimilate partitioning and not on total Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused
We recently described a new source of host-plant resistance to the Colorado potato beetle, Leptinotarsa decemlineata (Say), in a tetraploid potato (Solanum tuberosum L.) selection, ND2858–1. This genotype, and selected backcross progeny, had little damage while check cultivars were defoliated in open-choice field assays. To further characterize the observed deterrence, we determined foliar In: Advanced high strength natural fibre composites in construction. Woodhead Publishing Series in Composites Science and Engineering (74). Elsevier, United Kingdom, pp. 479-508. ISBN 978-0-08-100411-1 Alam, Khorshed (2017) Turning around the least liveability: a cost-benefit framework for Dhaka.
The high temperature treatment decreased the total dry matter production as Mohabir and John, 1988; Lafta and Lorenzen, 1995). Even in natural conditions, temperature fluctuation sometimes observed in the potato Table 3 Effect of different temperature at … I Departamento de QuГmica, Instituto de CiГЄncias Exatas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos, 6627, Pampulha, 30123-970, Belo Horizonte-MG, Brazil II Departamento de BotГўnica, Iinstituto de CiГЄncias BiolГіgicas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. A. M. Lafta and J. H. Lorenzen SPS activity increased significantly in mature leaves of plants subjected to high temperature. Changes in SPS activity were probably not due to altered enzyme kinetics. 11.02.2015 · High temperature occurring in subsequent stages of plant development had a negative effect on tuber defects and tubers’ sprouting in the soil before harvest. In the case of tubers’ deformation the largest share of these tubers in the final yield occurred when high-temperature stress was applied in the I period (the second part of June) (Fig
temperature. Increase in leaf temperature can also raise plant water loss through transpiration (Lafta & Lorenzen 1995), and decrease root growth (Kuroyanagi & Paulsen 1988),thus increasing plant susceptibility to water shortage. By contrast, changes in leaf orientation in response to elevated temperature (Fu & Ehleringer 1989) such as hypo- 12.12.2018В В· PDF (2860 K) PDF-Plus (563 K) Suppl. data; Physiological and growth responses of potato cultivars to heat stress Lafta AM, Lorenzen JH. 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiol. 109: 637-643 Crossref, Medline, ISI, Google
Download full-text PDF. Effect of high temperature on yield associated parameters and vascular bundle development in five potato cultivars. (Lafta and Lorenzen, temperature. Increase in leaf temperature can also raise plant water loss through transpiration (Lafta & Lorenzen 1995), and decrease root growth (Kuroyanagi & Paulsen 1988),thus increasing plant susceptibility to water shortage. By contrast, changes in leaf orientation in response to elevated temperature (Fu & Ehleringer 1989) such as hypo-
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IFAS Refereed Publications Annual Report 2017. 01.09.2013 · In primary metabolism, 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGR) catalyzes the formation of mevalonic acid. HMGR is a family of genes in which some members are involved in biosynthesis of sterols and triterpenoids mainly for plant development as is the case of HMG1, whereas others, including HMG2, are involved in the production of defense compounds (Suzuki and Muranaka …, 22.10.2019 · Rhizome is the storage underground stem of lotus (Nelumbo nucifera), which is enlarged before winter season and could be used for asexual propagation. In addition, the enlarged rhizome is a nutritional vegetable with abundant starch, proteins, and vitamins. Enlargement of lotus rhizome is not only significance for itself to survive from the cold winter, but also important for its economic.
Comprehensive Analysis of the Combined Effects of High. Effect of γ-aminobutyric acid on photosynthetic characteristics and carbohydrate metabolism under high temperature stress in perennial ryegrass: WANG Ri-ming 1, WANG Zhi-qiang 2,*, XIANG Zuo-xiang 3,* 1.College of Resources and Environment, Beibu Gulf University, Qinzhou 535011, China;, 18.11.2017 · Effect of high temperature on yield associated parameters and vascular bundle development in five potato cultivars. (Lafta and Lorenzen, 1995). J.H. LorenzenEffect of high temperature on plant growth and carbohydrate metabolism ….
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Effect of high temperature on yield associated parameters. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. A. M. Lafta and J. H. Lorenzen SPS activity increased significantly in mature leaves of plants subjected to high temperature. Changes in SPS activity were probably not due to altered enzyme kinetics. https://en.wikipedia.org/wiki/Flux_pinning The Effect of High Temperature Occurring in Subsequent Stages of Plant Development on Potato Yield and Tuber Physiological Defects Krystyna Rykaczewska 0 ) Department of Potato Agronomy, Plant Breeding and Acclimatization Institute - National Research Institute , Jadwisin, 05-140 Serock , Poland Potato (Solanum tuberosum L.) is characterized by specific temperature requirements and develops.
01.06.2002В В· Read "Carbohydrates as related to the heat-induced chilling tolerance and respiratory rate of вЂFortune’ mandarin fruit harvested at different maturity stages, Postharvest Biology and Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Potato (Solanum tuberosum L.) is a plant typical mainly for temperate climate and develops best at about 20В°C.Heat stress due to increased temperatures is an agricultural problem in many areas in the world. The aim of our work was to assess the response of selected new potato cultivars to heat and drought stress during the subsequent stages of plant growth starting from buds forming.
Hirai, G., T. Okumura, S. Takeuchi, O. Tanaka and H. Chujo. 2000. Studies on the effect of relative humidity of the atmosphere on the growth and physiology of rice plants. Plant Production Science 3(2): 129-133. Lafta, A.M. and J. H. Lorenzen, 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato. is highly desirable. At the same time, maintaining high SGA levels in other plant organs will contribute to plant resistance against pathogen and pest attacks. To this end, SGA biosynthesis and degradation should be manipulated precisely to exploit tissue-specific expression rather than whole-plant suppression of SGA production, to
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. A. M. Lafta and J. H. Lorenzen SPS activity increased significantly in mature leaves of plants subjected to high temperature. Changes in SPS activity were probably not due to altered enzyme kinetics. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Lafta and Lorenzen the main effect of high temperature is on assimilate partitioning and not on total
01.07.2008 · Lafta AM, Lorenzen JH. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiology. 1995; 109:637–643. Larkindale J, Hall JD, Knight MR, Vierling E. Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance. Plant Physiology. Raising day and night temperatures for 2 weeks demonstrated that whole plant carbon partitioning in potato alters in favour of vegetative tissues over tubers (Lafta & Lorenzen 1995). Longer‐term experiments over 4–5 weeks or more (Wolf, Marani & Rudich 1990) confirmed this as a fundamental response to high temperatures.
Fig. 3. The effect of soil moisture and the period of high temperature during growing season and cultivar on potato tuber rest period (FSM – favourite for plants soil moisture, SD – soil drought, a, b – see Fig. 1) Tabela 2. Długość okresu spoczynku bulw badanych odmian w zale żności od okresu wysokiej tem- 01.07.2008 · Lafta AM, Lorenzen JH. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiology. 1995; 109:637–643. Larkindale J, Hall JD, Knight MR, Vierling E. Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance. Plant Physiology.
The purpose of this study was to obtain the appropriate time for nutrition in order to maintain optimal chamber temperature and to have an effect on the growth and yield of potato seeds. Lafta A.M., J.H. Lorenzen. 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Rykaczewska, K. 2013. The impact of Studies regarding the effect of high temperature on leaf sucrose concentrations are contradictory in the literature. Heat stress increased accumulation of foliar sucrose in potato mature leaves (Lafta & Lorenzen, 1995) and decreased in sugarcane leaves (Ebrahim et al., 1998).
I Departamento de QuГmica, Instituto de CiГЄncias Exatas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos, 6627, Pampulha, 30123-970, Belo Horizonte-MG, Brazil II Departamento de BotГўnica, Iinstituto de CiГЄncias BiolГіgicas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos I Departamento de QuГmica, Instituto de CiГЄncias Exatas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos, 6627, Pampulha, 30123-970, Belo Horizonte-MG, Brazil II Departamento de BotГўnica, Iinstituto de CiГЄncias BiolГіgicas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos
download PDF. Potato Lafta A.M., Lorenzen J.H. (1995): Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiology, 109: 637–643. Rykaczewska Krystyna (2015): The Effect of High Temperature Occurring in Subsequent Stages of Plant Development on Potato Yield and Tuber Physiological Defects. 01.12.2013 · Nanometer-scale elongation rate fluctuations in the Myriophyllum aquaticum (Parrot feather) stem were altered by radio-frequency electromagnetic radiation. Lafta AM, Lorenzen JH. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato.
download PDF. Potato Lafta A.M., Lorenzen J.H. (1995): Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiology, 109: 637–643. Rykaczewska Krystyna (2015): The Effect of High Temperature Occurring in Subsequent Stages of Plant Development on Potato Yield and Tuber Physiological Defects. 12.05.2008 · Although high light (HL) and high temperature (HT) stresses have been extensively investigated, a global analysis of their combine leaf growth (Beator et al., 1992), carbohydrate partitioning (Lafta and Lorenzen, 1995), reactive oxygen metabolism G x represents the effect …
Fig. 3. The effect of soil moisture and the period of high temperature during growing season and cultivar on potato tuber rest period (FSM – favourite for plants soil moisture, SD – soil drought, a, b – see Fig. 1) Tabela 2. Długość okresu spoczynku bulw badanych odmian w zale żności od okresu wysokiej tem- Hirai, G., T. Okumura, S. Takeuchi, O. Tanaka and H. Chujo. 2000. Studies on the effect of relative humidity of the atmosphere on the growth and physiology of rice plants. Plant Production Science 3(2): 129-133. Lafta, A.M. and J. H. Lorenzen, 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato.
Whole Plant Photosynthesis Development and Carbon
Vol. 109 No. 2 Oct. 1995 of Plant Physiology on JSTOR. 12.05.2008 · Although high light (HL) and high temperature (HT) stresses have been extensively investigated, a global analysis of their combine leaf growth (Beator et al., 1992), carbohydrate partitioning (Lafta and Lorenzen, 1995), reactive oxygen metabolism G x represents the effect …, High temperature alters the growth reaction of Pottia protonemata. The Genetic Analysis of Tropic Responses, Environ. Exp. Botany, 29, 57 (1989). Lafta, A. M., and J. H. Lorenzen, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato, Plant Physiol., 109, 637 (1995). A.M. Lafta, J.H. LorenzenEffect of High.
Shallot Growth and Yields Based on AmmoniumNitrate Ratio
Comprehensive Analysis of the Combined Effects of High. 30.11.2016 · Lafta AM, Lorenzen JH (1995) Effects of high temperature on plant growth and carbohydrate metabolism in potatoes. (1988) Effect of temperature on starch synthesis in potato tuber tissue and in amyloplasts. Plant Physiol 88:1222–1228 CrossRef PubMed PubMedCentral Google Scholar. Mottram DS, Wedzicha BL, Dodson AT (2002) Acrylamide is, with temperature and photosynthesis need to be accounted for. P OTATO is very sensitive to high temperatures. Tem-peratures of31/298C (day/night)in growth chambers reduced total plant dry matter by 44 to 72% after 4 wk compared to a 19/178C regime (Lafta and Lorenzen, 1995). Tuber weights were reduced relatively more than plant dry matter..
This study investigates the impact of climate change and land use change on water resources and food security in Jordan. The country is dominated by arid climate with limited arable land and water resources, where the per capita share of water is less than 145 m3/year. The study focused on crop production and water resources under trends of anticipated climate change and population growth in Download full-text PDF. Effect of high temperature on yield associated parameters and vascular bundle development in five potato cultivars. (Lafta and Lorenzen,
01.07.2008В В· Lafta AM, Lorenzen JH. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiology. 1995; 109:637–643. Larkindale J, Hall JD, Knight MR, Vierling E. Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance. Plant Physiology. 22.12.2016В В· MatГas et al. (2016) also observed an increase in total soluble sugars in response to elevated temperature in eastern and western provenances of silver fir (Abies alba Mill.) seedlings, and Lafta and Lorenzen (1995) found that starch declined in potato leaves in response to heat stress. The lack of treatment effect on sucrose, the end product
12.05.2008 · Although high light (HL) and high temperature (HT) stresses have been extensively investigated, a global analysis of their combine leaf growth (Beator et al., 1992), carbohydrate partitioning (Lafta and Lorenzen, 1995), reactive oxygen metabolism G x represents the effect … Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato Abbas M. Lafta and James H. Lorenzen* Department of Plant Sciences, North Dakota State University, Fargo, North Dakota 581 05 This study was undertaken to determine the role of sucrose- metabolizing enzymes in altered carbohydrate partitioning caused
Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Lafta and Lorenzen the main effect of high temperature is on assimilate partitioning and not on total Zhou, Wei and Yan, Chunjie and Duan, Ping and Liu, Yi and Zhang, Zuhua and Qiu, Xiumei and Li, Dan (2016) A comparative study of high- and low-Al2O3 fly ash based-geopolymers: the role of mix proportion factors and curing temperature. Materials and Design , 95. pp. 63-74. ISSN 0264-1275
Fig. 3. The effect of soil moisture and the period of high temperature during growing season and cultivar on potato tuber rest period (FSM – favourite for plants soil moisture, SD – soil drought, a, b – see Fig. 1) Tabela 2. Długość okresu spoczynku bulw badanych odmian w zale żności od okresu wysokiej tem- with temperature and photosynthesis need to be accounted for. P OTATO is very sensitive to high temperatures. Tem-peratures of31/298C (day/night)in growth chambers reduced total plant dry matter by 44 to 72% after 4 wk compared to a 19/178C regime (Lafta and Lorenzen, 1995). Tuber weights were reduced relatively more than plant dry matter.
26.10.2016В В· In the present study, we investigated changes in chlorophyll fluorescence, photosynthetic parameters and fruit yields, as well as fruit phytochemical accumulation of strawberry (Fragaria ananassa Duch.) that had been cultivated in a greenhouse under different combinations of light intensity and temperature. In plants grown with low light (LL) photosystem II chlorophyll fluorescence was found Studies regarding the effect of high temperature on leaf sucrose concentrations are contradictory in the literature. Heat stress increased accumulation of foliar sucrose in potato mature leaves (Lafta & Lorenzen, 1995) and decreased in sugarcane leaves (Ebrahim et al., 1998).
Crop Sci 28: 84–94 photosynthesis? Plant J 3: 817–828 Baker JT and Allen LH Jr (1993) Contrasting crop species responses Lafta AM and Lorenzen JH (1995) Effect of high temperature to CO2 and temperature: rice, soybean and citrus. Vegetatio on plant growth and carbohydrate metabolism in potato. 7. Lafta, A. M. and Lorenzen, J. H., Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiol., 1995, 109, 637–643. 8. Levy, D., Tuber yield and tuber quality of several potato cultivars as affected by seasonal high temperatures and …
Crop Sci 28: 84–94 photosynthesis? Plant J 3: 817–828 Baker JT and Allen LH Jr (1993) Contrasting crop species responses Lafta AM and Lorenzen JH (1995) Effect of high temperature to CO2 and temperature: rice, soybean and citrus. Vegetatio on plant growth and carbohydrate metabolism in potato. Crop Sci 28: 84–94 photosynthesis? Plant J 3: 817–828 Baker JT and Allen LH Jr (1993) Contrasting crop species responses Lafta AM and Lorenzen JH (1995) Effect of high temperature to CO2 and temperature: rice, soybean and citrus. Vegetatio on plant growth and carbohydrate metabolism in potato.
01.12.2013В В· Nanometer-scale elongation rate fluctuations in the Myriophyllum aquaticum (Parrot feather) stem were altered by radio-frequency electromagnetic radiation. Lafta AM, Lorenzen JH. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. 22.07.2015В В· The increasing temperature is going to be more vulnerable for cool season crops like potato which requires an optimum productivity temperature of 18 to 20 В°C. Thus, breeding for heat tolerance has become very important. Therefore, some previously used indices for abiotic stress tolerance have been used in our study for screening of high temperature stress tolerance in potato.
01.09.2013 · In primary metabolism, 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGR) catalyzes the formation of mevalonic acid. HMGR is a family of genes in which some members are involved in biosynthesis of sterols and triterpenoids mainly for plant development as is the case of HMG1, whereas others, including HMG2, are involved in the production of defense compounds (Suzuki and Muranaka … The high temperature treatment decreased the total dry matter production as Mohabir and John, 1988; Lafta and Lorenzen, 1995). Even in natural conditions, temperature fluctuation sometimes observed in the potato Table 3 Effect of different temperature at …
with temperature and photosynthesis need to be accounted for. P OTATO is very sensitive to high temperatures. Tem-peratures of31/298C (day/night)in growth chambers reduced total plant dry matter by 44 to 72% after 4 wk compared to a 19/178C regime (Lafta and Lorenzen, 1995). Tuber weights were reduced relatively more than plant dry matter. 01.07.2008 · Lafta AM, Lorenzen JH. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiology. 1995; 109:637–643. Larkindale J, Hall JD, Knight MR, Vierling E. Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance. Plant Physiology.
Thermotolerance and heat stress responses of Douglas-fir
The effects of gas flaring on crops in the DeepDyve. 105 High temperature can disturb the relationship balance between source and sink, delay 106 the process of tuber formation and bulking, and finally result in tuber deformities and 107 necrosis (Levy and Veilleux 2007). In fact, higher temperatures adversely affect tuber, Zhou, Wei and Yan, Chunjie and Duan, Ping and Liu, Yi and Zhang, Zuhua and Qiu, Xiumei and Li, Dan (2016) A comparative study of high- and low-Al2O3 fly ash based-geopolymers: the role of mix proportion factors and curing temperature. Materials and Design , 95. pp. 63-74. ISSN 0264-1275.
Nanometer-scale elongation rate fluctuations in the. High temperature alters the growth reaction of Pottia protonemata. The Genetic Analysis of Tropic Responses, Environ. Exp. Botany, 29, 57 (1989). Lafta, A. M., and J. H. Lorenzen, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato, Plant Physiol., 109, 637 (1995). A.M. Lafta, J.H. LorenzenEffect of High, Disclosed herein are nucleic acid molecules isolated from coffee (Coffea spp.) comprising sequences that encodes various sucrose metabolizing enzymes, along with their encoded proteins. Specifically, sucrose synthase, sucrose phosphate synthase and sucrose phosphatase enzymes and their encoding polynucleotides from coffee are disclosed..
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Early generation in vitro assay to identify potato. Potato (Solanum tuberosum L.) is a plant typical mainly for temperate climate and develops best at about 20В°C.Heat stress due to increased temperatures is an agricultural problem in many areas in the world. The aim of our work was to assess the response of selected new potato cultivars to heat and drought stress during the subsequent stages of plant growth starting from buds forming. https://en.wikipedia.org/wiki/Superheated_water 01.12.2013В В· Nanometer-scale elongation rate fluctuations in the Myriophyllum aquaticum (Parrot feather) stem were altered by radio-frequency electromagnetic radiation. Lafta AM, Lorenzen JH. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato..
Hirai, G., T. Okumura, S. Takeuchi, O. Tanaka and H. Chujo. 2000. Studies on the effect of relative humidity of the atmosphere on the growth and physiology of rice plants. Plant Production Science 3(2): 129-133. Lafta, A.M. and J. H. Lorenzen, 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato. High temperature alters the growth reaction of Pottia protonemata. The Genetic Analysis of Tropic Responses, Environ. Exp. Botany, 29, 57 (1989). Lafta, A. M., and J. H. Lorenzen, Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato, Plant Physiol., 109, 637 (1995). A.M. Lafta, J.H. LorenzenEffect of High
30.09.2014В В· Steroidal glycoalkaloids are the secondary metabolites present in Solanaceae to serve defense response in plants (Fewell and Roddick 1997; Percival et al. 1994).In potato, 95% of the total glycoalkaloids are a-solanine and a-chaconine which are triglycosylated products of the same aglycone, solanidine, but differ in their sugar moieties (Friedman and McDonald 1997). Early generation in vitro assay to identify potato populations and clones tolerant to heat M. Awais Khan 0 Susan Munive 0 Merideth Bonierbale 0 0 M. A. Khan (&) S. Munive M. Bonierbale International Potato Center (CIP) , Av. La Molina 1895, Apartado 1558, Lima 12 , Peru An efficient in vitro system for early generation selection of heat
02.02.1998 · The Effect of High Temperature on Starch Accumulation in Cereals. High temperature during the grain-filling process is also yield limiting in cereals, leading to a reduction in starch deposition and grain size (Chowdhury and Wardlaw, 1978) caused by an impaired conversion of Suc to starch (Bhullar and Jenner, 1986; MacLeod and Duffus, 1988 18.11.2017 · Effect of high temperature on yield associated parameters and vascular bundle development in five potato cultivars. (Lafta and Lorenzen, 1995). J.H. LorenzenEffect of high temperature on plant growth and carbohydrate metabolism …
1984; Lafta and Lorenzen 1995). Heat stress due to increased temperature is an agricultural problem in many areas in the world (Birch et al. 2012). Transitory or constant high temper-atures cause an array of morpho-anatomical, physiological and biochemical changes in plants, which affect plant growth 105 High temperature can disturb the relationship balance between source and sink, delay 106 the process of tuber formation and bulking, and finally result in tuber deformities and 107 necrosis (Levy and Veilleux 2007). In fact, higher temperatures adversely affect tuber
01.10.1995В В· Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato A. M. Lafta , J. H. Lorenzen Plant Physiology Oct 1995, 109 (2) 637-643; DOI: 10.1104/pp.109.2.637 Zhou, Wei and Yan, Chunjie and Duan, Ping and Liu, Yi and Zhang, Zuhua and Qiu, Xiumei and Li, Dan (2016) A comparative study of high- and low-Al2O3 fly ash based-geopolymers: the role of mix proportion factors and curing temperature. Materials and Design , 95. pp. 63-74. ISSN 0264-1275
1984; Lafta and Lorenzen 1995). Heat stress due to increased temperature is an agricultural problem in many areas in the world (Birch et al. 2012). Transitory or constant high temper-atures cause an array of morpho-anatomical, physiological and biochemical changes in plants, which affect plant growth 30.11.2016 · Lafta AM, Lorenzen JH (1995) Effects of high temperature on plant growth and carbohydrate metabolism in potatoes. (1988) Effect of temperature on starch synthesis in potato tuber tissue and in amyloplasts. Plant Physiol 88:1222–1228 CrossRef PubMed PubMedCentral Google Scholar. Mottram DS, Wedzicha BL, Dodson AT (2002) Acrylamide is
The high temperature treatment decreased the total dry matter production as Mohabir and John, 1988; Lafta and Lorenzen, 1995). Even in natural conditions, temperature fluctuation sometimes observed in the potato Table 3 Effect of different temperature at … 02.02.1998 · The Effect of High Temperature on Starch Accumulation in Cereals. High temperature during the grain-filling process is also yield limiting in cereals, leading to a reduction in starch deposition and grain size (Chowdhury and Wardlaw, 1978) caused by an impaired conversion of Suc to starch (Bhullar and Jenner, 1986; MacLeod and Duffus, 1988
Crop Sci 28: 84–94 photosynthesis? Plant J 3: 817–828 Baker JT and Allen LH Jr (1993) Contrasting crop species responses Lafta AM and Lorenzen JH (1995) Effect of high temperature to CO2 and temperature: rice, soybean and citrus. Vegetatio on plant growth and carbohydrate metabolism in potato. I Departamento de QuГmica, Instituto de CiГЄncias Exatas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos, 6627, Pampulha, 30123-970, Belo Horizonte-MG, Brazil II Departamento de BotГўnica, Iinstituto de CiГЄncias BiolГіgicas, Universidade Federal de Minas Gerais, Av. AntГґnio Carlos
01.10.1995 · Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato A. M. Lafta , J. H. Lorenzen Plant Physiology Oct 1995, 109 (2) 637-643; DOI: 10.1104/pp.109.2.637 Lafta, A. M. and J. H. Lorenzen. 1995. Effect of High Temperature on Plant Growth and Carbohydrate Metabolism in Potato. Plant Physiol, 109: 637-643. Nori, M., J. Aali, and R. ShafiriAsl. 2012. Effect of Different Sources and Levels of Nitrogen Fertilizer on Yield and …
This study investigates the impact of climate change and land use change on water resources and food security in Jordan. The country is dominated by arid climate with limited arable land and water resources, where the per capita share of water is less than 145 m3/year. The study focused on crop production and water resources under trends of anticipated climate change and population growth in 12.12.2018В В· PDF (2860 K) PDF-Plus (563 K) Suppl. data; Physiological and growth responses of potato cultivars to heat stress Lafta AM, Lorenzen JH. 1995. Effect of high temperature on plant growth and carbohydrate metabolism in potato. Plant Physiol. 109: 637-643 Crossref, Medline, ISI, Google