Flilling stress maize
WebSep 5, 2024 · Effect of environmental factors during seed filling. Stress in plants was described by Hans Selve in 1936 as “unfavorable conditions and environmental constraints in plants”. ... Wakeel A, Siddique KHM. Salt stress in maize: Effects, resistance mechanisms and management. A review. Agronomy for Sustainable Development. 2015; … 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 ...
Flilling stress maize
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WebSep 13, 2024 · Maize (Zea mays L.) is a major dietary source of human caloric intake. Grain filling, the developmental stage of the seed during which starch and proteins accumulate, is of great interest in plant biology and agronomy. However, proteomic datasets covering maize seed development, especially during grain filling, are much scarcer than … 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 …
WebSep 17, 2024 · Severe and prolonged water stress in maize plants during the seedling stage may damage the structure of the photosynthetic membrane, resulting in lower chlorophyll content, and therefore RUE,... WebNational Center for Biotechnology Information
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... WebMar 1, 2024 · Two experimental factors are set for investigating the effects of waterlogging stress on maize growth and yield formation. One is the stage that waterlogging occurs at, and four levels are arranged as seedling (V3), jointing (V6), tasseling (VT) and milk maturity (R3) stages, respectively.
WebJan 1, 2024 · Postflowering heat stress causes the arrest of kernel growth, increasing kernel protein concentration and the relative abundance of γ-zeins, two biochemical traits contributing to maize (Zea mays L.) hardness.The impact of early and late postflowering heat stress on kernel physical traits related to hardness was studied on field-grown …
WebOct 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. iodine wolff chaikoffWebJul 2, 2024 · Due to high vapor pressure deficit (VPD) under heat stress, maize crop experience severe physiological drought due to increased atmospheric demand for moisture driven by high temperature and... iodine with dmsoWebPolyamines (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 … iodin filmsiodine when was it discoveredWebMar 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 … iodine workshopWebWhat to do on a day out in the New Forest? Check out this video I made about the New Forest! Need more reasons to visit The Pilgrim Inn? Live music will get you dancing and … iodine when sickWebFeb 19, 2024 · The maize cob powder is used as fillers for explosives in the manufacture of plastics, glues, adhesives, resin, vinegar and artificial … iodine wt