Grain protein deviation

WebAug 18, 2024 · Keywords: grain protein deviation; grain yield deviation; MAGIC; protein yield; QTL 1. Introduction Wheat is the most widely grown crop worldwide, occupying 15% of arable land, with common wheat (Triticum aestivum) being the … WebApr 17, 2024 · Later in the growth phase, a plant’s ability to absorb and remobilize available nitrogen and carbon to the grain is crucial. Major issues include appropriate root phenotyping, genotype x environmental interactions, soil characteristics, water-nutrient management, and nutrient dynamics balance.

The use of grain protein deviation for identifying wheat …

WebFeb 11, 2024 · However, there is a genotypic difference in grain protein deviation, the deviation from the regression line between grain yield and GPC, and grain protein deviation has been suggested as a selection criterion for wheat breeding with increased grain yield and GPC [16,62,63,64]. WebJun 15, 2024 · Under N limitation, there was a genetic negative correlation between grain yield and grain protein concentration. Deviation from this negative relationship (grain protein deviation or GPD) was related to genotypic differences in post-anthesis N uptake. chuckle productions stone https://login-informatica.com

Genetic variation and heritability of grain protein deviation in ...

WebFeb 11, 2024 · Our objectives were (a) to determine the variance, heritability and correlations between grain yield and protein content, as well as protein yield (PY), grain protein deviation, yield deviation (YD) and two derived indices, (b) to assess the potential of GPD, PY, YD and derived indices for the simultaneous improvement of grain yield … WebNov 14, 2014 · Calculation of corrected grain protein deviation. Six UK cultivars were selected on the basis of differences in grain protein content: five high protein … Web1 Genetic analysis of grain protein deviation in wheat Bogard M 1,2, Moreau D 1,2, Allard V 1,2, Martre P 1,2 Le Gouis J 1,2 1 UMR INRA/UBP UMR 1095 GDEC, 234 Avenue du Brézet F-63000 Clermont-Ferrand. 2 Université Blaise Pascal, Campus des Céze aux, 24 avenue des Landais F-63477 Aubière ABSTRACT Both grain yield (GY) and grain … desk and shelves wallpaper

Genetic variation and heritability of grain protein

Category:Genetic variation in traits for nitrogen use efficiency in wheat

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Grain protein deviation

Genetic variation and heritability of grain protein

WebSep 13, 2024 · This average increase of 7.7% in thousand kernel weight translated to a positive mid-parent heterosis for grain yield for 86% of hybrids. In addition, hybrids displayed a positive grain protein deviation leading to a +4.7% heterosis in protein yield. WebJun 23, 2024 · Cornmeal has 22.5 grams of protein per cup or 3.7 grams per ounce. 3. Cornmeal. Cornmeal is famously known to be the star ingredient in cornbread, but it can …

Grain protein deviation

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WebNov 1, 2016 · Breeding superior bread wheat (Triticum aestivum L.) genotypes requires sufficient genetic variation to obtain high grain yield and adequate grain protein … WebSep 1, 2024 · However, a suitably high heritability for the grain yield-protein deviation has been found (Mosleth et al. 2024), which suggests that positive genetic gain would be …

WebAlthough grain protein content was negatively correlated with yield, some grain samples had higher protein contents than expected based on their yields, a trait referred to as … WebNov 1, 2016 · Analysis of residuals from regression of grain protein concentration on grain yield, or “grain protein deviation”, identified one genotype (Brawl CL Plus) that had 6.7 g kg −1 higher grain protein concentration than the average for all 20 genotypes.

WebAug 2, 2010 · The negative grain protein concentration–grain yield relationship and grain protein deviation across environments and genotypes. Field trials of 27 genotypes of …

WebSep 1, 2024 · However, a suitably high heritability for the grain yield-protein deviation has been found (Mosleth et al. 2024), which suggests that positive genetic gain would be possible using appropriate ...

WebApr 26, 2024 · The grain protein deviation determined with a bivariate model delivered robust estimates of variance components and enabled a balanced selection of genotypes … desk and shelves ideasWebSep 26, 2024 · The current daily value (DV) for protein is 50 grams per day, and is a target meant for most people. Grains high in protein include cornmeal, kamut (wheat berries), teff, quinoa, whole-wheat pasta, wild … chuckle patch magic gardenWebA very attractive method to sidestep this negative yield vs protein relationship is what's known as "grain protein deviation", as depicted in Figure 1 below. These data come from the 2007 CSU dryland variety trial at the Julesburg trial location. How to Calculate Grain … chucklerootWebMar 24, 2024 · Grain protein concentration (GPC) is an important trait in durum cultivar development as a major determinant of the nutritional value of grain and end-use product quality. However, it is challenging to simultaneously select both GPC and grain yield (GY) due to the negative correlation between them. desk and table clocksWebNov 1, 2016 · Grain protein deviation is a measure of the deviation of individual wheat genotypes from the GPC-grain yield regression relationship in any genotype comparison and is used as a selection criterion ... chuckler meaningWebThe grain protein deviation determined with a bivariate model delivered robust estimates of variance components and enabled a balanced selection of genotypes with improved … chuckles and bleuWebThe purposes of this study were: to characterize the genetic variation for nitrogen use efficiency (NUE) traits within hard winter wheat adapted to the Great Plains of the United States and evaluate trends in the germplasm with year of release; to explore relationships among traits that may be used for selection within breeding programs; and to … desk and slipcovered chair ideas