Flilling stress maize
WebNov 1, 1999 · Heat Stress during Grain Filling in Maize: Effects on Kernel Growth and Metabolism. The research was funded as a joint collaboration between ICI Seeds … WebJul 2, 2024 · Moreover, maize crop undergoes several physiological changes and adapts some mechanism to overcome the salinity stress. Different mitigation strategies like application of chemicals, plant...
Flilling stress maize
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WebMay 7, 2015 · The effects of heat stress (mean day/night temperatures were 29/18 and 35/18°C for control and heat stress treatments, respectively) at 1–10 or 11–20 days after pollination (DAP) on grain yield and quality of two waxy maize varieties, Suyunuo5 and Yunuo7, were studied. The decrease in grain number and fresh grain yield was more …
WebMar 19, 2024 · In recent years, breeders have been instrumental in developing chilling tolerant cultivars, while agronomists have tried to relieve chilling stress through management practices, such as ridge culture and use of plant mineral nutrients; these attempts have increased spring maize chilling tolerance and yield in Northeast China … WebJan 20, 2024 · Maize is one of the mostly consumed grains in the world. It possesses a greater potentiality of being an alternative to rice and wheat in the near future. In field condition, maize encounters abiotic stresses like salinity, drought, water logging, cold, heat, etc. Physiology and production of maize are largely affected by drought. Drought has …
WebDec 1, 2016 · High-temperature stress (HTS) at the grain-filling stage in spring maize (Zea mays L.) is the main obstacle to increasing productivity in the North China Plain … WebMaize yields were the most vulnerable to heat stress during the grain filling and ripening stage and to water deficit index during flowering, grain filling and ripening (Figure 8; Table 6). For the studied growing seasons, heat stress mainly occurred during the grain filling and ripening stage, where lower yields were obtained at higher heat ...
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WebPhysiological leaf spotting, or flecking, is a mild-lesion phenotype observed on the leaves of several commonly used maize (Zea mays) inbred lines and has been anecdotally linked … can i bank old £1 coinsWebApr 14, 2024 · Maize is sensitive to stress at this time. Stress can cause kernel abortion at the cob tip, and wilted leaves from moisture stress in the morning can lead to a yield loss of up to 7%/ day. Hail can cause 100% … can i bank old £20 notesWebFeb 19, 2024 · But, only 15% of cultivated area of maize is under irrigation and water shortage has been a challenge for sustainability of maize production. Water deficit stress (WDS) during pre-flowering... can i baptize my husbandWebSep 1, 2014 · Most research on maize (Zea mays L.) has analyzed heat stress effects on crop physiology and kernel set but little attention has been given to kernel weight and its … fitness choreography ideasWebApr 29, 2024 · An increase in temperature and extreme heat stress is responsible for the global reduction in maize yield. Heat stress affects the integrity of the plasma … can i bank old notesWebOct 30, 2024 · DOI: 10.1371/journal.pone.0223786 Abstract Like other important cereal crop in modern agricultural production, maize is also threatened by drought. And the drought stress during maize filling stage will directly affect the quality (protein or oil concentration) and also the weight of grain. can i baptize myself at homeWebPolyamines (PAs), one of plant growth regulators, play an important role in the plant resistance to drought stress. However, the precise function of putrescine (Put) transformation to other forms of PAs is not clear in filling maize grain embryos. In this study, two maize (Zea mays L.) cultivars, Ye … fitness cindy landolt