Grain protein deviation

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August undefined, 2024

WebTo overcome this issue, a collection of durum wheat germplasm was evaluated for both GPC and grain protein deviation (GPD) in seven field trials. Fourteen candidate genes … WebStudies have shown that deviation from this negative relationship (grain protein deviation or GPD) has a genetic basis, but its physiological basis is still poorly understood. This study analysed data on 27 genotypes grown in multienvironment field trials, representing a wide range of agricultural practices and climatic conditions.

Variation for nitrogen use efficiency traits in current and …

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 with improved protein content and grain yield across different quality classes. Although heterosis for protein content and sedimentation volume was negative, hybrids had a … 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. can crabs be farmed

Genetic variation and heritability of grain protein

WebNov 1, 2001 · Deviation from the grain protein concentration-grain yield negative relationship is highly correlated to post-anthesis N uptake in winter wheat. M. Bogard, V. Allard, +6 authors J. Le Gouis Biology, Medicine Journal of experimental botany 2010 TLDR 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. 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 grain protein deviation (GPD). We used novel statistical approaches to identify gene transcripts significantly related to GPD across environments. fishmate pond filter equipment

Genetic Control of Efficient Nitrogen Use for High Yield and Grain ...

Conditional Mapping Identified Quantitative Trait Loci for Grain ...

WebNov 1, 2016 · Breeding superior bread wheat (Triticum aestivum L.) genotypes requires sufficient genetic variation to obtain high grain yield and adequate grain protein … 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 … can crabs eat chipsWebMar 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. fish mate pond filter

"WebA 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 … " - Grain protein deviation

Grain protein deviation

Top 10 Grains Highest in Protein - myfooddata

WebSep 15, 2024 · Grain protein deviation is of great interest to breeders, agronomists, farmers and grain processors as it provides a clear opportunity to improve the utilisation …

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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 …

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]. 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 …

WebNov 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 ... WebMar 6, 2024 · Alternatively, the grain protein deviation (GPD) was proposed as selection criterion (Monaghan et al. 2001). It corresponds to the residuals of the regression of protein content on grain yield so that genotypes with a high GPD show a higher than expected protein content at the respective yield level (Oury and Godin 2007).

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 …

WebThe 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 … fish mate pond filters 45000 puvWebAug 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 … can crabs only walk sidewaysWebApr 26, 2024 · The grain protein deviation determined with a bivariate model delivered robust estimates of variance components and enabled a balanced selection of genotypes … can crabs flip themselves overWebApr 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. fish mate fish feederWebNov 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 … can crabs live out of waterWebThe relationship between grain protein concentration and grain yield in different cultivars of winter wheat was examined in a series of field experiments carried out over three years, … can crabs grow new clawsWebJun 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 … can crabs eat worms