Speed breeding in maize
WebJan 1, 2024 · Conventional breeding methods have thus far produced crops with enhanced nutritional status and high yields to meet the food requirements of the growing population. But the current pace of yield increase for major crops, including rice (Oryza sativa), wheat (Triticum aestivum), and maize (Zea mays), is insufficient to meet future demand. A ... WebSep 27, 2024 · A new speed breeding technique is described, which combines controlled environment conditions, continuous light in conjunction with optimal temperature, and a …
Speed breeding in maize
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WebSpeed breeding offers an alternative to reduce time in advancing generations in a controlled environment ( Watson et al., 2024 ). It is not easily suited, however, for crops with large plants, like maize, pearl millet, and sorghum. WebNov 4, 2024 · The accurate evaluation of the stalk-lodging resistance during the late stage of maize growth can provide a basis for the selection of cultivars, the evaluation of cultivation techniques, and timely mechanical grain harvesting. In this study, the critical wind speed of stalk breaking, plant morphology, stalk mechanical strength, and lodging rate were …
WebJun 4, 2024 · This article looks at speed breeding and how it can meet food demands. The world's growing population is expected to be 10 billion in the next thirty years. This article looks at speed breeding and how it can meet food demands. ... This technology was introduced by Nobel Laureate Norman Borlaug in the 1950s at the International Centre for … WebMaize (Zea mays L.) originated in tropical regions, but has developed into two major types of tropical and temperate maize germ plasm through long-time artificial domestication (Doebley 2004). However, modern maize germ plasm avail-able for maize breeding has been greatly narrowed (Wang et al. 2008) because of an extremely utilitarian breeding ...
WebSep 23, 2024 · To address this, speed breeding approaches were introduced (Hickey et al., 2024; Samantara et al., 2024). Several approaches can be used to shorten the breeding cycle in maize including (a) off-season nurseries, (b) double haploid (DH) technology, and (c) in vitro nurseries. The off-season nursery approach grows crops in a different location ... WebFeb 25, 2024 · Speed breeding is one of the novel methods to increase the number of generations thereby decrease generation time. Many researchers have developed novel ... Wu S. Study on the production utilization possibility of breeding maize inbred lines in different places. J Henan Agri Coll. 1961;1:16–40. 15. Kothari N, Hague SS, Frelichowski J, …
WebApr 14, 2024 · Accurately and rapidly counting the number of maize tassels is critical for maize breeding, management, and monitoring the growth stage of maize plants. With the advent of high-throughput phenotyping platforms and the availability of large-scale datasets, there is a pressing need to automate this task for genotype and phenotype analysis. …
how to add html code to sharepointWebDec 30, 2024 · So far, speed breeding techniques have been well-established in many plant species, including long-day plants, day-neutral plants, and a limited number of short-day plants. ... Maize Engineering Technology Research Center of Hunan Province, College of Agronomy, Hunan Agricultural University, Changsha 410128, China. methodist lymphedema clinicWebthe International Maize and Wheat Improvement Centre (CIMMYT) Mexico in 1946. The goal was to speed up breeding cycles and develop varieties faster for the ... Speed breeding enables wheat ... how to add html email signature to outlookWebJun 17, 2024 · Speed breeding protocols for multiple crops are now available 5. Unlike doubled haploid technology, in which haploid embryos are produced and chromosomes … methodist lymphedema clinic houstonWebNov 19, 2024 · speed breeding Clear Filter Filter Climate adaptation and mitigation Explainers 10 Feb 2024 Plant breeding innovations Over millennia, natural selection and … how to add html code in facebook postWebJul 21, 2024 · The integration of speed breeding with genomic and phenomic tools can allow rapid gene identifications and ultimately accelerate crop improvement programs. In … how to add html element in jqueryWebMay 24, 2024 · Speed breeding has been used by many researchers to develop crops in shorter duration. Speed breeding can be integrated with other breeding techniques such … methodist mail