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- W3161569784 abstract "Integrating genomics technologies and breeding methods to tweak core parameters of the breeder's equation could accelerate delivery of climate-resilient and nutrient rich crops for future food security. Accelerating genetic gain in crop improvement programs with respect to climate resilience and nutrition traits, and the realization of the improved gain in farmers' fields require integration of several approaches. This article focuses on innovative approaches to address core components of the breeder's equation. A prerequisite to enhancing genetic variance (σ2g) is the identification or creation of favorable alleles/haplotypes and their deployment for improving key traits. Novel alleles for new and existing target traits need to be accessed and added to the breeding population while maintaining genetic diversity. Selection intensity (i) in the breeding program can be improved by testing a larger population size, enabled by the statistical designs with minimal replications and high-throughput phenotyping. Selection priorities and criteria to select appropriate portion of the population too assume an important role. The most important component of breeder's equation is heritability (h2). Heritability estimates depend on several factors including the size and the type of population and the statistical methods. The present article starts with a brief discussion on the potential ways to enhance σ2g in the population. We highlight statistical methods and experimental designs that could improve trait heritability estimation. We also offer a perspective on reducing the breeding cycle time (t), which could be achieved through the selection of appropriate parents, optimizing the breeding scheme, rapid fixation of target alleles, and combining speed breeding with breeding programs to optimize trials for release. Finally, we summarize knowledge from multiple disciplines for enhancing genetic gains for climate resilience and nutritional traits." @default.
- W3161569784 created "2021-05-24" @default.
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- W3161569784 date "2021-05-20" @default.
- W3161569784 modified "2023-10-01" @default.
- W3161569784 title "Genomics and breeding innovations for enhancing genetic gain for climate resilience and nutrition traits" @default.
- W3161569784 cites W1525668218 @default.
- W3161569784 cites W1819387938 @default.
- W3161569784 cites W1928998639 @default.
- W3161569784 cites W1970149620 @default.
- W3161569784 cites W1973408460 @default.
- W3161569784 cites W1973413549 @default.
- W3161569784 cites W1981771333 @default.
- W3161569784 cites W1999102617 @default.
- W3161569784 cites W2005393148 @default.
- W3161569784 cites W2010292216 @default.
- W3161569784 cites W2020128789 @default.
- W3161569784 cites W2021104598 @default.
- W3161569784 cites W2029320349 @default.
- W3161569784 cites W2030126026 @default.
- W3161569784 cites W2032143276 @default.
- W3161569784 cites W2033670977 @default.
- W3161569784 cites W2034377271 @default.
- W3161569784 cites W2038385990 @default.
- W3161569784 cites W2041607486 @default.
- W3161569784 cites W2049839797 @default.
- W3161569784 cites W2050276415 @default.
- W3161569784 cites W2058815899 @default.
- W3161569784 cites W2059342098 @default.
- W3161569784 cites W2062222594 @default.
- W3161569784 cites W2067715889 @default.
- W3161569784 cites W2075922710 @default.
- W3161569784 cites W2079241323 @default.
- W3161569784 cites W2094334461 @default.
- W3161569784 cites W2115100650 @default.
- W3161569784 cites W2123159591 @default.
- W3161569784 cites W2127114505 @default.
- W3161569784 cites W2131354461 @default.
- W3161569784 cites W2148403340 @default.
- W3161569784 cites W2162497755 @default.
- W3161569784 cites W2273760207 @default.
- W3161569784 cites W2289053699 @default.
- W3161569784 cites W2301928852 @default.
- W3161569784 cites W2336585179 @default.
- W3161569784 cites W2338530495 @default.
- W3161569784 cites W2405015810 @default.
- W3161569784 cites W2523473862 @default.
- W3161569784 cites W2537954287 @default.
- W3161569784 cites W2565522224 @default.
- W3161569784 cites W2566619334 @default.
- W3161569784 cites W2587092172 @default.
- W3161569784 cites W2590493056 @default.
- W3161569784 cites W2596657999 @default.
- W3161569784 cites W2605612340 @default.
- W3161569784 cites W2613078054 @default.
- W3161569784 cites W2614166998 @default.
- W3161569784 cites W2619025389 @default.
- W3161569784 cites W2728397586 @default.
- W3161569784 cites W2736478185 @default.
- W3161569784 cites W2754456190 @default.
- W3161569784 cites W2760544538 @default.
- W3161569784 cites W2765622188 @default.
- W3161569784 cites W2789593467 @default.
- W3161569784 cites W2789833233 @default.
- W3161569784 cites W2791611334 @default.
- W3161569784 cites W2793654591 @default.
- W3161569784 cites W2794820198 @default.
- W3161569784 cites W2795084742 @default.
- W3161569784 cites W2796845813 @default.
- W3161569784 cites W2799796991 @default.
- W3161569784 cites W2799842390 @default.
- W3161569784 cites W2800156222 @default.
- W3161569784 cites W2800174213 @default.
- W3161569784 cites W2800434159 @default.
- W3161569784 cites W2800524954 @default.
- W3161569784 cites W2801180814 @default.
- W3161569784 cites W2803140098 @default.
- W3161569784 cites W2886359012 @default.
- W3161569784 cites W2887859127 @default.
- W3161569784 cites W2888360963 @default.
- W3161569784 cites W2899296757 @default.
- W3161569784 cites W2899630292 @default.
- W3161569784 cites W2902002426 @default.
- W3161569784 cites W2902038937 @default.
- W3161569784 cites W2902217270 @default.
- W3161569784 cites W2903238415 @default.
- W3161569784 cites W2904564733 @default.
- W3161569784 cites W2904574370 @default.
- W3161569784 cites W2905189499 @default.
- W3161569784 cites W2905694086 @default.
- W3161569784 cites W2910416001 @default.
- W3161569784 cites W2910909629 @default.
- W3161569784 cites W2918389998 @default.