Grain-filling rate
WebJun 1, 2024 · Introduction Grain-filling is crucial for rice yield and quality. In this process, photosynthesis product is transported from the effective leaf (source) to grain (sink) … WebJul 18, 2024 · Grain milk filling rate indicates the increase in fresh weight or dry weight per day during the grain filling stage, and is a key factor that controls rice grain size (8, 11, 13). We performed a time course measurement of both fresh and dry weights of filling grains ( Fig. 2 A ) and found an increase in the filling rate in the OsRac1 ...
Grain-filling rate
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WebFeb 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 ... WebDec 31, 2024 · The mean grain filling rate, R mean (mg.°Cdays-1) was then calculated by dividing the estimated final grain dry weight from Eq 1 by the grain-filling duration …
WebMay 13, 2024 · The final grain weight and grain size of barley is a function of the rate and the duration of grain-filling. This study's genotypic variation was larger for rate than duration ( Table 2 ), with delayed sowing truncating the GFD and TIP, but enhancing GFR and … WebNov 1, 2013 · Grain-filling rate and effective grain-filling duration had high coefficients of genetic determination, positive correlations with grain yield, low error terms, and low …
WebThe 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. WebElevator Discount Calculator: Complex and tedious hand calculations are completely eliminated with our automated grain grading package. GrainFlow calculates grain …
WebApr 26, 2024 · Intriguingly, we have found that the sum of grain filling rates around 15 and 38 days after flowering largely determines grain yield, and have further developed a …
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 … financial times 2016 rankingWebGrain filling lasted between 362 to 400 GDD and included a lag phase that ranged from 67 to 86 GDD. Both the effective and maximum rates of grain filling ranged from 0.12 to … financial times awards 2022WebJul 17, 2024 · The amount of grains you need to eat depends on your nutritional needs. A MyPlate Plan based on your age, sex, and level of physical activity can help you … gsw game streamWebAug 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. gswg how to buff players as an entertainerWebMay 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 … financial times back issues onlineWebOct 15, 2024 · Grain filling is a pivotal grain weight determinant factor and has a great impact on rice yield potential. High grain weight was attributed to a high grain-filling rate. Proteomic analysis during the early ripening stage of rice grains from two cultivars that possess contrasting phenotypes in grain-filling rates was performed to identify proteins … gsw game ticketsWebJan 1, 2024 · Grain-filling rate (GFR) is an important and complex agronomic trait in rice, directly affecting grain plumpness, weight, and quality. To date, elite rice germplasm with rapid GFR is rare, and... financial times back issues