China super hybrid rice
WebApr 12, 2024 · China started to develop hybrid-rice since the 1960s. When relevant technique invented by Yuan Longping was applied during the past two decades, Chinese farmers were estimated to have harvested 300 billion kilograms more in aggregate output. The hybrid-rice was thus called as super rice. WebProgress in super-hybrid rice breeding Longping Yuan China National Hybrid Rice Research and Development Center, Changsha 410125, China article info Article history: Received 25 July 2016
China super hybrid rice
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WebApr 15, 2015 · As of last year, hybrid rice accounted for 30 percent of China's rice-growing area, with more than 9.07 million hectares of hybrid rice fields nationwide. 8.03K Related Stories Web“Chinese Super Hybrid Rice”. He led his team to success-fully solve all the critical challenges in developing super hybrid rice during the last twenty years, achieving yield targets of 700, 800, 900, and 1000 kg per mu (1 ha= 15 mu) in large-scale planting areas in 2000, 2004, 2011,
WebThis huge undertaking of 12 collaborative projects resulted in 49 super rice varieties being released in China since 1999. Yields increased to as much as 12 tons per hectare. ... China is now the largest adopter of hybrid … WebMay 23, 2024 · Yuan Longping is inspecting a field planted with super hybrid rice in east China's Anhui Province, July 30, 2013. /CFP As a result, China's total rice output …
WebBackground: China has been successful in breeding hybrid rice strains, but is now facing challenges to develop new hybrids with high-yielding potential, better grain quality, and … WebAug 12, 2013 · Hybrid rice developed in China has been contributing greatly to the world’s food production. The pioneer super hybrid rice developed by crossing 93–11 and Peiai 64s, Liang–You–Pei–Jiu has been widely grown in China and other Asia-Pacific regions for its high yield. Here, the quality genome sequences for both parental lines were presented …
WebHe developed the leading thermo-genic-sensitive male sterile (TGMS) line Y58S and the super hybrid rice combination YLY1, YLY900, etc., among which YLY1 has been planted in the largest area annually in China since 2010 and …
http://www.xinhuanet.com/english/2024-05/22/c_139963532.htm crystal clarke parentsWebMay 1, 2024 · Abstract. Super rice breeding in China has been very successful over the past 3 decades, and the Chinese government has made great efforts to support breeding and cultivation of both conventional and hybrid super rice. In this review, we focus on the progress in and potential of super rice breeding. After the establishment of the breeding ... crystal clarke measurementsWebAug 18, 2007 · INTRODUCTION. Rice is a staple food in China, contributing 40 % to the total calorie intake of Chinese people. With the wide adoption of semi-dwarf varieties, rice yield in China increased from 2·0 t ha −2 in the 1960s to 3·5 t ha −2 in the 1970s. Subsequently, hybrid rice that has a yield advantage of 10–20 % over conventional … dw9 charactersWebMar 3, 2014 · Utilization of heterosis has significantly increased rice yields. However, its mechanism remains unclear. In this study, comparative transcriptional profiles of three … dw9 forming reinforcementsWebAug 29, 2024 · The hybrid rice research center in Central China’s Hunan province and a local agriculture company have jointly held nearly 100 international workshops on hybrid … crystal clarke heightWebAbstract: 【Objective】The indica-japonica super hybrid rice breeding technology innovation and practice had been carried out in to improve with problematic characters, such as longer growth period, lower seed setting rate and lower seed yield existing in the utilization of heterosis between indica rice and japonica rice. 【Method】Japonica … dw95.f1WebFeb 1, 2024 · Research on super hybrid rice, which was first launched by Ministry of Agriculture, China in 1996, is discussed, and the great progress of super hybrid rice had been achieved with a new yield ... crystal clash