Grain-filling period
WebFeb 25, 2024 · High temperature during the grain-filling period can accelerate the grain-filling process 13. Consistently, in the present study, higher temperature during the early … WebMar 1, 2024 · At the maturity stage in 2024 and 2024, the grain yield was estimated from a 5 m 2 area of plants in the central part of each plot to avoid edge effects and expressed on a wet mass basis adjusted to a 14% water content.
Grain-filling period
Did you know?
WebGrain-filling period was considered as divided by two phases: a lag phase and a linear grain-filling phase. (A generalized version of the bi-linear grain filling model is shown … WebStudies have shown that an increase of 4–5 °C above optimum temperature will decrease the duration of the grain-filling period in wheat and corn resulting in lower yields, …
WebMar 20, 2015 · The grain filling or ripening period usually lasts about one month, and the crop is physiologically mature by early to mid-July. ... Once the grain has dried down to … WebGrain begins forming as soon as flowering and pollination are complete. The grain or kernel quickly expands and contains a milky fluid. At this point, the sorghum is in the grain fill period that will not be completed until physiological maturity is reached. The milk stage usually lasts 7 to 10 days. Stage 7: Soft Dough
WebJul 17, 2024 · The grain fill period begins with successful pollination and initiation of kernel development, and ends approximately 60 days later when the kernels are physiologically mature. During grain fill, the developing … WebAug 15, 2015 · Investigation of the effects of post-silking shading stress on leaf nitrogen metabolism and biomass accumulation during maize growing seasons in 2016 and 2024 indicated that 30% and 50% shading stress caused the grain yield to decrease, resulting in grain yield loss. 11 PDF
WebGrain or seed filling period. An increase in temperature will shorten the overall life cycle and grain filling period of many seed producing crops, leading to smaller seed. Studies have shown that an increase of 4–5°C above optimum temperature will decrease the duration …
WebFeb 1, 2013 · The grain-filling period of rice is critical to the formation of rice grain yield and its quality, whereas the air temperature in this period has significant effects on the rice grain-filling ... dates for high blood pressureWebMay 20, 2014 · Although drought impedes wheat performance at all growth stages, it is more critical during the flowering and grain-filling phases (terminal drought) and results in substantial yield losses. The severity and duration of the stress determine the extent of the yield loss. The principal reasons for these losses are reduced rates of net ... dates for january rail strikesWebMar 1, 2024 · The value of the sink –source difference in rice was positive during the grain filling period irrespective of the treatments, implying that the grain yield was source-limited. Although the effects on sink growth were similar among the different N addition treatments, organic fertilizer substitution improved source capacity by extending the ... dates for last financial yearWebAug 16, 2024 · The grain fill period begins with successful pollination and initiation of kernel development, and ends approximately 60 days later when the kernels are physiologically mature. During grain fill, the developing … dates for jeremiah the prophetWebA stress-free grain fill period can maximize the yield potential of a crop, while severe stress during grain fill can cause kernel abortion or lightweight grain and encourage the … biztronics.screenconnect.comWebJan 17, 2024 · The proper control of mild soil drying in both rice and wheat during the later grain-filling period can enhance whole-plant senescence and the remobilization of carbon from vegetative tissues to grains, leading to better grain filling (Yang and Zhang, 2006). Therefore, it would be worthwhile practicing this method in the field using a variety ... dates for lent this yearWebconditions during the grain-filling period. The grain weight of upper grains in a panicle was examined at successive stages of growth during the grain-filling period. The effect of temper ature on the rate and the duration of the period of grain-filling was determined using Khao Lo, a large-grain variety, and Born Dia, a small-grain variety. bizu afternoon tea set