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首页> 外文期刊>Agricultural Science & Technology Newsletter >Use of Chinese hybrid rice with modified SRI in Guinea
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Use of Chinese hybrid rice with modified SRI in Guinea

机译：改良SRI的杂交水稻在几内亚的应用

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摘要

Guinea is one of the nations in West Africa where rice is an important and main staple food for the people. Its rice average yield is only 1.5 tons per hectare, however, much lower than those in the rest of the world. With the increase of the population, the shortfall in rice production becomes more and more serious. Therefore, it is very important to increase the rice yield. We made the field experiments with the Chinese hybrid rice using modified SRI (system of rice intensification) practices in Guinea from January to May 2003. Compared with Guinea's present cultivars, the result showed that the Chinese hybrid rice with modified SRI can obtained high yields with vast yield potential, and the highest yield was 9232 kg ha~(-1). On April 28, the riceexperts and officials from Ministry of Agriculture and Animals of Guinea and its Rice Research Institute and Seed Company, the large-size rice farms, Office of FAO in Guinea, China Agri-business Farm (Group) Company, China National Hybrid Rice R&D Centre and Chinese Embassy in Guinea assessed the experiments conducted in Koba County, Guinea. They gave high praise to these efforts and thought it has bright future in Guinea.
机译：几内亚是西非的国家之一，大米是人民的重要和主要主食。大米的平均产量仅为每公顷1.5吨，但远低于世界其他地区。随着人口的增加，水稻生产的短缺越来越严重。因此，提高水稻产量非常重要。我们于2003年1月至5月在几内亚使用改良SRI（水稻强化系统）实践对杂交中稻进行了田间试验。与几内亚目前的栽培品种相比，结果表明，改良SRI的中国杂交稻可获得高产。产量潜力巨大，最高产量为9232 kg ha〜（-1）。 4月28日，几内亚农业和动物部及其水稻研究所和种子公司，大型水稻农场的水稻专家和官员，几内亚粮农组织办事处，中国农业综合农业（集团）公司，中国杂交水稻研发中心和中国驻几内亚大使馆评估了在几内亚科巴县进行的实验。他们高度赞扬了这些努力，并认为这在几内亚拥有光明的前景。

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