Grain-filling rate
WebFeb 23, 2024 · The grain filling rate is the difference between the two 1000-grain weights and is divided by the number of days between two measurements. 2.3.4. Data Analysis … 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...
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 ... 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).
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 … WebThe grain filling rate (GFR) is an important dynamic trait that determines the final grain yield and is controlled by a network of genes and environment factors.
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 … 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 …
WebGrain filling rate and duration as well as other grain filling parameters were determined from the model. Correlation between the grain filling parameters with yield components …
WebNov 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 … five nights at freddy\u0027s 2 rapWebGrain 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 … five nights at freddy\u0027s 2 roblox idWebMay 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. can i throw an old toaster in the garbageWebThe grain-filling rate was determined from the average spikelet dry weight from panicles collected at intervals following flowering. During the grain-filling burst, an … can i throw away a computer monitorWebNov 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 … can i throw away an american flagWebDec 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 … five nights at freddy\u0027s 2 rebornWebOct 14, 2024 · Since the 2010s variety and subsoiling all improve the grain filling rate parameters of two periods, we suggest that should select the variety with higher grain filling rate in the rapidly ... can i thread pvc pipe