Grain-filling rate

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August undefined, 2024

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 …

Late Nitrogen Application Effects on Grain Filling in Corn

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. WebMar 8, 2024 · So if you consume six ounce-equivalents of grains each day, three of them should be from whole-grain foods. Current dietary guidelines suggest that adults under … small talk for hair

Different grain-filling rates explain grain-weight …

WebJan 17, 2024 · The GFR1 Ludao allele improves the grain-filling rate mainly by increasing the initial Rubisco activity in the Calvin-Benson cycle. GIF1 is upregulated in NIL-GFR1 Ludao, which promotes sucrose unloading during the grain filling stage (Liu et al., 2024). Nevertheless, the mechanism by which GFR1 controls grain filling requires further … WebCJ and HI differ greatly in grain-filling characteristics. Generally, CJ has been considered as a synchronous grain-filling type, with HI considered an asynchronous type. CJ exhibits a lower grain-filling rate and longer grain-filling duration of the superior and inferior spikelets relative to HI [21,22,23]. To date, little attention has been ... 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 … highway of blood call of cthulhu audio

miR1432‐OsACOT (Acyl‐CoA thioesterase) module determines grain yield ...

Metabolic adaptation of wheat grain contributes to a stable filling ...

WebGrain yield in corn (Zea mays L.) is a function of the rate and duration of dry matter accumulation in the grain.We developed a technique for calculating these two components, based upon a regression analysis of yield over time. At least 90% of the grain accumulated linearly beginning 2½ weeks after silking. 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 … small talk english conversationWebElevator Discount Calculator: Complex and tedious hand calculations are completely eliminated with our automated grain grading package. GrainFlow calculates grain … small talk for interviews

"WebSep 5, 2024 · The grain filling parameters for wild-type and different transgenic plants of miR1432 and OXmACOT GR0: Initial filling potential; Vam: Maximum filling rate; Va: Mean filling rate; tmax: Date when reaches maximum filling rate; Active period: Days of active grain filling. Values shown are the mean ± SD ( n = 60). " - Grain-filling rate

Grain-filling rate

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 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 …

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WebThe grain-filling rate was determined from the average spikelet dry weight from panicles collected at intervals following flowering. During the grain-filling burst, an … WebNov 21, 2024 · where W is the grain weight (mg); A is the ﬁnal grain weight (mg); t is the time after anthesis (d); and B, k, and N are coefficients determined using regression.. The active grain filling period was defined as the period when W was between 5% (t 1) and 95% (t 2) of A.Therefore, the average grain filling rate during this period was calculated …

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) … WebAug 8, 2016 · Grain filling rate (GFR) and grain drying rate (GDR) are important for maize final yield determination and adaptability. To identify marker-trait associations and …

WebGrain Filling Duration and Rate Grain filling dynamics were evaluated in terms of duration of the grain filling period and rate of dry matter accumulation using a bi-linear model. … 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 ...

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 …

WebEvaluation of the grain-filling rate and grain yield of F1 plants harboring GFR1 Ludao and the alleles of 20 hybrids widely cultivated commercially confirmed that favorable alleles of … highway of death californiaWebDec 19, 2024 · The QTL (Qgfr.iiwbr-2A) associated with grain filling rate under heat stress conditions on chromosomes 2A was tightly linked with marker gwm122 and explained 8.7% PV of the trait and 12.8% of PV for HSI of the trait. Previously genomic location for grain filling rate was identified on chromosome 6A, 6B and 7D . Four QTL x QTL interactions ... highway of central africaWebAug 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. highway of death civilian casualtiesWebAug 15, 2015 · @article{Wang2015ShadingTI, title={Shading tolerance in rice is related to better light harvesting and use efficiency and grain filling rate during grain filling period}, author={Li Wang and Fei Deng and Wanjun Ren}, journal={Field Crops Research}, year={2015}, volume={180}, pages={54-62} } Li Wang, F. Deng, W. Ren; Published 15 … small talk he drives coffee at midnightWebApr 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 … highway of bones russiaWebJan 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... small talk for workWebMar 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 … small talk frisco