Terminal drought
Web16 Nov 2016 · The availability of soil water decreases progressively during terminal drought, and it may lead to severe drought stress at the later period of crop growth and development. Finite periods of inadequate rain or irrigation occurring at one or more intervals during the growing seasons is the condition of intermittent drought [ 27 ]. Web19 Nov 2015 · Terminal drought is a common abiotic stress affecting wheat yield in Mediterranean-type environments. As terminal drought develops, top layers of the soil profile dry, exposing the upper part of the root system to soil water deficit while deeper roots can still access soil water. Since open stomata rapidly exhausts available soil water, …
Terminal drought
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Web11 Apr 2024 · April 2024 Western Australia (WA) exported a record $15.5 billion of agricultural, fisheries and forestry (AFF) products in 2024. This was predominantly driven by wheat exports ($5.5 billion). WA accounted for more than 20% of Australia’s total AFF exports in 2024. Record WA agricultural, fisheries and forestry exports in 2024 Western … Webstructure was much lower after the drought than before the drought. T-RFLP proved to be a powerful method for resolving microbial community structure, and its application helped address our limited understanding of microbial community dynamics. Key words: microbial community structure, sediments, drought, terminal restriction fragment length
Web8 Feb 2010 · It was recently shown that pearl millet genotypes carrying a terminal drought tolerance quantitative trait locus (QTL) have a lower rate of water loss per unit leaf area under well-watered (WW) conditions [transpiraion rate (Tr), … Web31 Mar 2024 · Terminal drought is the main stress limiting pea (Pisum sativum L.) grain yield in Mediterranean environments. This study aimed to investigate genotype × …
Web19 Oct 2024 · HEL253 and JA60 were identified as terminal drought-tolerant genotypes because of performed medium SC, which contributed to a low reduction in TFW. Our promising results are the basis for further studies, SLA, RWC and SC are an important keys for screening drought tolerance (low economic yield reduction) and these genotypes … WebTerminal drought stress affects more than half of the areas planted with common bean (Phaseolus vulgaris), the main food legume globally, generating severe yield losses. …
Web13 May 2024 · Individual and combined imposition of drought and heat stresses significantly (p≤0.05) altered water relations, osmolyte contents, soluble proteins and sugars along …
Web14 Feb 2024 · Here, we examined this potential by re-introducing ancestral alleles from wild emmer wheat (Triticum turgidum ssp. dicoccoides) and studied their impact on root … goal of e governanceWeb13 May 2024 · However, limited is known about biochemical response of flag leaf to combined and individual heat and drought stress during terminal growth phase. Therefore, current study investigated combined and individual effect of terminal drought and heat stress on water relations, photosynthetic pigments, osmolytes accumulation and … bond holder credit suisseWeb10 Oct 2014 · Grass pea plants were exposed to terminal drought from podding, and the development of water deficit was measured together with its effects on leaf photosynthesis, stomatal conductance, carbon remobilisation to the seeds, flower production and abortion, pod production and abortion, seed set, seed growth and the neurotoxin β-N-oxalyl-L-a, β ... bond holding crossword clueWeb1 Mar 2016 · Late season drought is also termed as terminal drought which corresponds with the reproductive stage of crop and leads to forced maturity. Droughts lead to severe socio-economic consequences as they affect people more than any other natural hazards ( Gupta et al., 2011 ), and offset the gains obtained in the preceding years. goal of erpWebDrought terminates the growing season, and the timing and intensity of development of this (terminal) drought is a likely cause of much yield variability. We investigated this yield variability by manipulating terminal drought with trickle irrigation. Despite comparatively high crop dry mass of nearly 9 t/ha in the absence of irrigation, seed ... bond holdings crosswordWeb12 Apr 2024 · HIGHLIGHTS. who: Nikee Shrestha and collaborators from the Aberystwyth University, United Kingdom have published the research: Pearl millet response to drought: A review, in the Journal: (JOURNAL) what: The authors provide an overview of the morphological, physiological, and biochemical mechanisms pearl millet uses to avoid or … goal of ethio telecomWeb11 Apr 2024 · Investigating tolerance of heat resilient wheat germplasm to drought “Over the last decade, we have developed heat tolerant wheat germplasm at the University of Sydney that maintains yield under terminal heat stress. In our new HeDWIC project, this material will be tested under combined drought and heat stress under field conditions. ... goal of essa