摘要
总结了超级杂交稻先锋组合两优培九自1998年以来的示范推广概况及其在全国不同生态区的种植表现,分析了两优培九得以快速推广的主要原因。
The demonstration and extension of Liangyou Peijiu (Pei′ai 64S/9311), a pioneer super hybrid rice combination which was developed in 1996 and started to be experimentalized and demonstrated nationwide in 1998, was summarized, the planting performance of this combination in various ecological areas was related and the reasons for rapid extension of Liangyou Peijiu in China were analyzed.
出处
《杂交水稻》
CSCD
北大核心
2005年第3期1-5,共5页
Hybrid Rice
基金
国家农业部"农业结构调整重大技术研究专项"项目(2002-01-03A)
关键词
超级杂交稻
两优培九
示范推广
super hybrid rice
Liangyou Peijiu, demonstration and extension
