Grain-filling rate
WebAug 23, 2024 · The simulated median temperature impact on declining wheat yield varied widely, and the average yields for the periods between 1981 and 2010 decreased; ranging between 1 and 28% across 30 sites of the world; for an increase in temperature of 2°C; and this value rose to between 6 and 55% for a temperature of 4°C. Web56 rows · Throughout grain filling the kernel moisture percentage declines (Figure 9), finally reaching a level between 30 and 40 percent at the time of maximum grain weight (physiological maturity). However, kernel …
Grain-filling rate
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WebMay 19, 2024 · The grain filling rate (GFR) plays a crucial role in determining grain yield. To advance the current understanding of the genetic characteristics underlying the GFR in common wheat, three recombinant inbred line populations were used to map and validate GFR quantitative trait loci (QTL). Using a high-density genetic linkage map, 10 GFR QTL … WebFeb 26, 2010 · The grain-filling rate between two sampling stages was calculated as: grain-filling rate = 100-kernel weight of the margin for two sampling times/day. The …
WebFeb 26, 2010 · The grain-filling rate between two sampling stages was calculated as: grain-filling rate = 100-kernel weight of the margin for two sampling times/day. The average performance data generated in each replication and location was used as raw data in … WebDec 31, 2024 · It represents the average value of individual grain weights which depends on position within the ear and on positon within the spikelet. Our objective was to quantify the influences of individual floret anthesis date, of carpel weight at anthesis and of rate and duration of grain filling, on variation in individual final grain weight.
WebAug 24, 2024 · The filling rate was calculated as: (grain weight)/ (filling duration). Plant material, sampling, and growth conditions for proteomic and metabolomic analyses Plants of the variety Chinese Spring were cultured in 25-cm pots at a density of 16 plants per pot in a greenhouse at a temperature of 15–30 °C. WebMay 25, 2024 · Our study showed that earthworm inoculation in the pot experiment significantly increased the irrigated rice yield by 15.39%, because of a significant increase in the LAI and grain weight at the maturity stage, and a significant improvement in white root at the full heading and filling stage.
WebMay 1, 2024 · The increased grain-filling rate in a new cultivar was associated with higher rates of endosperm cell division and higher number of endosperm cells, compared to that in an old cultivar, but...
WebMay 1, 2024 · The seed size is determined by the grain-filling rate and duration in many crops (Yang and Zhang, 2006). Previous studies have demonstrated that wheat yield can be improved by improving the grain-filling rate (Mashiringwani et al., 1994) and increasing the duration of grain-filling (Monpara, 2011). cherry 2000 1987 movieWebJan 11, 2024 · Additionally, FGIS calculates the following miscellaneous grain fees for 2024: Registration certificates and renewals – $331.00. Designation amendments – $519.20. … cherry 1sWebMar 19, 2015 · The GFR of the 95 varieties was evaluated at five stages, 7, 14, 21, 28 and 35 days after flowering (DAF) both in 2011 and 2012. We found abundant phenotypic … cherry 2000 movie mustangWebThe effect of N fertilization in grain fill rate was dissimilar among hybrids, reflecting a significant genotype and environment interaction response (Hybrid x N, Table 3, P<0.05). The progression of grain dry matter accumulation, grain water content, and grain percent water concentration for each hybrid and N treatment combination is shown in Figure 4. cherry 2000 film locationWebNov 18, 2024 · Experimental trials show that improved wheat cultivars with delayed anthesis and increased grain-filling rate 36, or late-maturing cultivars with early sowing 37, can … flights from phl to san antonio txWebApr 14, 2024 · Zhu Lei and Huang Yucheng, et al. have carried out research and an engineering application for the pipe-filling technology of the paste made of coal gangue as an aggregate [8,9,10,11,12], conducted simulation and experimental research on the flow and diffusion laws of the gangue-filling paste in the caving zone above the underground … flights from phl to salt lake cityWebFeb 2, 2024 · The average grain filling rate and maximum grain filling rate (Gmax) and grain weight increment achieving Gmax increased under N2 and N3, and the grain filling parameters were positively correlated with 100-grains weight. In conclusion, 200 kg N ha-1 with one-third application at sowing and two-thirds application at the six-leaf stage is a ... cherry 2000 movie poster