科优8377在麻阳种植表现及高产栽培技术

The Planting Performances and High-yield Culture Techniques of Keyou8377 in Mayang

科优8377在湖南麻阳县种植表现出丰产性好、米质优、抗倒性强等特点。2007～2009年推广面积已达2 339 hm2,成为麻阳县杂交水稻主栽组合之一。根据该组合多年大田生产表现,总结提出了高产栽培技术要点。

Keyou8377 has great planting performances in Mayang County of Hunan Province,such as great fertility,good rice quality and strong resistance to lodging,etc..The extension area of Keyou8377 has reached 2 339 hm2 from 2007 to 2009,which has become one of the main combination of hybrid rice planted in Mayang County.The field production performances and the key points of high-yield culture techniques of Keyou8377 were all introduced.