High-yield hybrid strains of rice
WebHonglian type cytoplasmic male sterility (CMS) is one of the three known major CMS types of rice (Oryza sativa L.) commercially used in hybrid rice seed production. Hybrid rice … WebDec 13, 2024 · Commercial hybrid rice has increased the yield by about 2.5 million tons per year, which can feed an additional 80 million people, achieving the target at grain self …
High-yield hybrid strains of rice
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http://www.knowledgebank.irri.org/training/fact-sheets/crop-establishment/item/hybrid-rice-fact-sheet WebMay 23, 2024 · SHANGHAI — Yuan Longping, a Chinese plant scientist whose breakthroughs in developing high-yield hybrid strains of rice helped to alleviate famine and poverty …
WebJan 10, 2024 · An international team has succeeded in propagating a commercial hybrid rice strain as a clone through seeds with 95 percent efficiency. This could lower the cost of hybrid rice seed,... WebWith the development and application of indica-inclined and japonica-inclined parental lines, new rice hybrids with super high-yielding potential have been developed and are being grown on a large scale.
http://www.xinhuanet.com/english/2024-05/24/c_139966563.htm WebMay 22, 2024 · If hybrid rice were planted in half of the world's 147 million hectares of paddy fields, the additional yield alone could feed another 500 million people, Yuan once said.
WebMar 1, 2015 · 2014 was a banner year for Yuan Longping, “the father of hybrid rice”, and his team. The yield of “super rice” hit a new record of 1,026.7 kg per mu (about 15.4 t per ha), which represents an earlier than expected achievement of their target of 1,000 kg per mu. Although born in Beijing, Yuan has lived most of his life in coastal regions ...
WebApr 12, 2024 · Yu Yahui et al. studied the heterosis between indica-japonica subspecies by using japonica two-line hybrid rice parents and combinations as materials, and concluded that the difference of indica-japonica composition of parents was significantly and high significantly positively correlated with the yield and yield heterosis [29] . rose and crown calgaryWebEnvironmental interaction was low and grain yield interaction was high among hybrid combinations BRRI35A × BRRI36R, Teea, H-2264, JhonokRaj, and Heera-2. Therefore, the IR79156A × R line7 showed high interaction with the environment of Gazipur. ... M.A.K.; Ahmed, J.U. Genotype Seedling Age Interaction for Hybrid Seed Yield of Rice (Oryza ... storage reporting toolsWebRice (Oryza sativa L) is an important food grain crop of the World population.Low yield and other undesirable traits are the common problems of rice crops that cause huge yield losses every year. Therefore, yield loss and undesirable agricultural traits cause increasing problems in agricultural practices, and selection for high-yielding rice varieties with good … storage replica windows server 2016http://www.xinhuanet.com/english/2024-05/22/c_139963532.htm storage reporting softwareWebFeb 12, 2024 · An international group of researchers has achieved a 95% success rate in reproducing a commercial hybrid rice variety as a clone through seeds. This breakthrough has the potential to reduce the cost of hybrid rice seeds, making high-yielding and disease-resistant rice strains accessible to farmers with limited resources worldwide. rose and crown cannington somersetWebJan 17, 2024 · January 17, 2024. An international team has succeeded in propagating a commercial hybrid rice strain as a clone through seeds with 95% efficiency. This could … rose and crown cark menuWebJun 1, 2024 · Heterosis, which describes the superior vigor and yield of F 1 hybrids with respect to their parents, is observed in many rice hybrid crosses. The exploitation of heterosis is a great leap in the history of rice breeding. With advances in genomics and genetics, high-resolution mapping and functional identification of heterosis-associated … rose and crown canterbury