http://www.knowledgebank.irri.org/ricebreedingcourse/Hybrid_Rice_Breeding_&_Seed_Production.htm WebNov 3, 2024 · Compared with other high-yield hybrid varieties in the market, the average yield for the third-generation strain is 10 to 20 percent higher－an increase of about 1.5 tons per hectare－Yuan said. "There are 16.7 million hectares of hybrid rice fields in China.

Yuan Longping and Hybrid Rice Research Rice Full Text

WebApr 12, 2024 · During the Green Revolution in the 1960s, when machinery replaced manual work and "high-yield variety" seeds were promoted, agricultural output increased dramatically, but a few hybrid rice ... WebDrought is one of the main abiotic stresses responsible for reducing crop yields worldwide. In hybrid rice production, cytoplasmic male sterility (CMS) displays an alternative plan for producing high-yielding hybrid rice depending on the hybrid vigor. Kinetin (Kin) has an essential role during the early phase of grain setting by regulating cell division, assimilate … fisher 65676

Yuan Longping, Plant Scientist Who Helped Curb Famine, Dies at 90

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 … WebSep 11, 2024 · Yuan began his pioneering research on hybrid rice in 1964 after a famine in China, leading to his team’s successful cultivation of the high-yield strain in 1973. The increased yield of hybrid rice helps to feed an extra 80 million people a year in China, and is currently grown in more than 60 countries around the world, providing a robust food … WebSep 1, 2024 · 1. Introduction. The cultivation of hybrid rice is one of the major achievements of modern agricultural science. In 1964, Longping Yuan became the first person to … canada heights motocross track