Heat and Drought)
Heat and drought stress tolerance of wheat
... An increase in greenhouse gases, exacerbated by adverse human activities, that have increased the presence of compounds such as carbon dioxide, methane and chlorofluorocarbons in the atmosphere has caused the phenomenon ...
6
Influence of Epicuticular Wax on Heat and Drought Tolerance in TAM 112 X TAM 111 Populations
... Among the yield components, though the kernel weight for RIL was comparable between the treatments, kernel number showed variation between high temperature treatments (2 to 56) compared to control (5 to72) (Table 1). The ...
116
Evaluation of Elite Heat and Drought Tolerant Wheat (Triticum aestivum) Genotypes Based on Drought Tolerance and Water-Use Efficiency Parameters.
... under drought stress in order to identify unique traits that may be used as direct or indirect selection criteria for improving WUE and drought tolerance in ...
150
Summertime European heat and drought waves induced by wintertime Mediterranean rainfall deficit
... sensible heat fluxes (Figure ...of heat excess and moisture deficit could therefore link Mediterra- nean wintertime drought with Northern Europe summertime ...soil drought in Northern Europe ...
5
Between heat death and drought stress, the impact of adverse environmental conditions on critical development stages of agricultural production in the North German Plain
... Certainly, drought is such a condition that takes place occasionally to regularly and can have a substantial impact (BMEL ...years, heat and drought episodes were more frequent in all of Germany, ...
210
Effect of heat and drought stress on the expression of regulatory transcription factors and the genes involved in different metabolic pathways
... factors, heat and drought, mostly affect the plant together or in very close sequence in desertic ...as drought and cold result in the activation of similar stress response pathways (Seki et ...
5
NEW AND UNUSUAL REPORT Occurrence of Fruit Doubles in the 2004 Season Associated with Heat and Drought Stress in Previous Year
... The phases of floral induction (i.e. the transition of meristem development from vegetative status to reproductive status) and flower initiation (when a series of histological changes are underway, but no visual ...
6
APPRAISAL OF BREAD WHEAT (Triticum aestivum L.) GENOTYPES UNDER NORMAL, DROUGHT AND HEAT PRONE ENVIRONMENTS FOR MORPHO-PHYSIOLOGICAL MULTIPLICITY AND CONSTANCY
... 1. From the results of present probe, it is clinched that the positive correlation of yield with GRW, NDVIBT and NDVIAN and negative correlation with CTBT and CTAN in all environments and the genotypes which were mutual ...
15
Understanding the Genetic Interactions that Regulate Heat and Drought Tolerance in Relation to Wax Deposition and Yield Stability in Wheat (Tricticum Aestivum L.)
... to promote uniform emergence after planting. Water deficit conditions were applied at stem elongation, Feekes 5, by withholding irrigation (drip irrigation), leaving the population to rely only on moisture received from ...
164
Growth and photosynthesis of Upland and Pima cotton: response to drought and heat stress
... of drought and heat stress on physiology of two common cotton species, Gossypium hirsutum ...and drought) were imposed for 10 days to both cotton ...sole drought conditions (50%), whereas ...
8
Impact of heat and drought stresses on size and quality of the potato yield
... of heat and drought stress plant characteristics were ...the heat treatment, six plants of each cultivar were transferred to a growth chamber for a period of 14 ...
7
Quality of winter wheat in relation to heat and drought shock after anthesis
... by drought and by 67% by the combined ...to heat stress, contrary to Mohammadi et ...between heat-tolerant and heat-sensitive wheat varieties after the exposure to high tempera- ...35/20°C ...
12
Impact of heat and drought stress on arable crop production in Belgium
... der drought is therefore a major goal of plant breeding (Cat- tivelli et ...in drought with climate change, the breeding for drought-tolerant crops is even more emphasised (Witcombe et ...to ...
12
REVIEWChallenges and Perspectives on Improving Heat and Drought Stress Resilience in Cotton
... According to the Stefan-Boltzmann law, the emit- tance of radiation in the thermal infrared region of the electromagnetic spectrum by the crop canopy is proportional to its absolute surface temperature raised to the ...
17
Drought in a human modified world: reframing drought definitions, understanding, and analysis approaches
... with drought, so water management and governance have a long ...overexploitation, drought, and other factors ...reduced drought severity or led to successful adaptation ...in drought ...
20
A quantitative analysis to objectively appraise drought indicators and model drought impacts
... continental drought M&EW systems at smaller spatial ...of drought (e.g., agricultural vs. hydro- logical drought) have different response times, as reflected by distinct differences in ...
21
Drought Management in Morocco
... (ii) a broad-based drought mitigation strategy, including long term forecasting programs, water conservation measures, new agricultural techniques and new crop varieties or species, a dr[r] ...
38
Using Backpropagation to Predict Drought Factor in Keetch-Byram Drought Index
... The drought index is measured by using a metric system between 0 - 203 that reflects conditions ranging from average to the states with the highest maximum drought causing the fire ...KBDI drought ...
8
Heat pipes and Thermosyphons. Heat pipes and Thermosyphons. Heat pipes and Thermosyphons. Heat pipes. Heat pipes. Heat pipes
... 1. The nature of boundaries (Is the system open or closed to mass flow) 2. The regime of heat transfer (convection, boiling or both) 3. The number of type of phases present (single- or two-phase state) 4. The ...
14
Defining drought : towards a functional definition of drought for the Vechtstromen water authority
... Integrated Water Resource Management (IWRM) is about unifying and balancing views (Grigg, 2008). But as extreme water system conditions, like floods and droughts, intensify (Trenberth, 2011) and occur more frequently due ...
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