Halberd wheat
Halberd and Uruguay386 are tall wheats known for their long coleoptiles. To identify genomic regions contributing to the trait, the coleoptile length was measured in BC1F2 lines from two backcross-derived populations of Halberd or Uruguay386 to the short coleoptile Chinese wheat line CM18. As expected, Halberd … See more For genetic mapping of the trait on chromosome 1A, a new backcross-derived population was developed from HI25M (a Halberd derivative) and Young that lack the Rht-B1b dwarfing gene. Fifty-four BC1F2 plants were … See more The effect of Lcol-A1 was confirmed by transferring the long coleoptile haplotype from HI25M into the Australian cultivar Espada. In a … See more To assess the prevalence of Lcol-A1 in Australian germplasm, a panel of 197 cultivars and lines that were released from the year 1890 to 2015 and represent a wide range of the Australian gene pool, were screened with … See more To show that the long coleoptile trait conferred by Lcol-1A also improves plant emergence and establishment under field conditions, we tested the hypothesis that cultivars with Lcol-A1 produce longer coleoptiles and … See more WebUsing two divergent nucleotide binding site (NBS) regions from wheat sequences of the NBS-LRR (leucine rich repeat) class, we retrieved 211 wheat and barley NBS-containing …
Halberd wheat
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WebNov 8, 2001 · A detailed genetic map from a cross between tall Halberd (Rht-B1a) and semidwarf Cranbrook (Rht-B1b) wheat cultivars was used to assess genetic factors affecting seedling growth. Parental and... WebSamples of wheat from 42 experiments over five seasons in South Australia were collected at tillering, swollen boot, flowering, soft dough and harvest and analysed for nitrogen, …
WebThe Wheat Variety Classification Panel assesses new wheat varieties to determine their processing and end-product suitability (for qualities such as milling extraction, dough balance, baking performance and noodle colour and texture), to meet key market requirements. They also manage the Wheat Variety Master List which determines the … WebNov 1, 2007 · This study used mapped diversity array technology (DArT) markers to find associations with resistance to stem rust, leaf rust, yellow rust, and powdery mildew, …
WebMay 1, 2009 · Abstract The non-Newtonian behavior and dynamic viscoelasticity of Halberd wheat starch (23.0% amylose content) pastes were determined with a rheogoniometer. … WebAug 31, 2015 · The current work examines the physicochemical properties of wheat grains after 30, 60, 90, 120, and 150 days of storage. Storage time had a considerable influence on the quality of wheat, which remained stable for up to 90-120 days. Compared with freshly harvested wheat, increased storage time resulted in a decrease in catalase activity. …
WebOct 24, 2013 · Optimal plant stands and early leaf area development rely on a seedling's ability to elongate and emerge through soil before commencing photosynthesis and the accumulation of biomass. Yet, conditions for early growth and emergence are commonly challenging with growers sometimes re-sowing following the establishment failures.
WebFeb 26, 2024 · Separately, we then bred these genes using conventional and DNA-based methods into the old, tall wheat variety Halberd for testing and disseminating to … bing chatbot betaWebApr 10, 2024 · The projected rise in global ambient temperature by 3–5 °C by the end of this century, along with unpredicted heat waves during critical crop growth stages, can drastically reduce grain yield and will pose a great food security challenge. It is therefore important to identify wheat genetic resources able to withstand high temperatures, … bing chatbot edgeWebFeb 23, 2024 · Wild-type wheat seeds ( Triticum aestivum, cv. Halberd, Cranbrook, Young, and Wyalkatchem) were obtained from CSIRO … cytokinetics and heart failureWebIn a glasshouse study, six wheat and barley genotypes were sown at 30 and 50 mm depth into pots containing pasteurised soil. Unweathered sorghum, canola and wheat stubble … cytokinetics canadaWebSeeds of the hexaploid wheat varieties Kulm and ND495 will be treated with the chemical mutagen EMS and fast-neutrons, respectively. The mutagenized populations will be … cytokinetics ck-271WebApr 11, 2024 · Wheat varieties with different levels of resistance to LMA have been identified but whilst some genetic loci have been reported, the mechanisms involved in resistance and the interaction between resistance loci requires further research. ... Halberd/Hartog and Maringa/Hartog lines were initially grown in the field in 2013 as … bingchatbotintegratWebFeb 4, 2024 · The results demonstrate that at anthesis, Rht-B1b reduces flag leaf photosynthetic rate per unit area by 18% and chlorophyll A content by 23%. Rht-B1b … bing chatbot integration formulas