摘要
根据广西与越南地理、气候条件相似的特点,提出了一条适合越南快速引进推广中国广西杂交水稻品种的技术路线,即:南宁品种预筛选—越南品比试验—越南多点试验示范—大田推广。经过实践,取得了良好的效果,筛选出特优136等品种在越南稳步推广。同时,提出了广西杂交水稻在越南推广的相关建议。
Based on the similarity in geographic and climatic conditions between Guangxi and Vietnam,a new extension model,i. e.,preparatory varietal selection test in Nanning—varietal selection tests in Vietnam—multi-location test and demonstration in Vietnam—commercial production in Vietnam,was put forward for rapid extension of the hybrid rice varieties of Guangxi,China in Vietnam. Through practice,this model had a very good effect with a group of hybrid rice varieties like Teyou 136 selected for rapid extension in Vietnam. Besides,some suggestions were offered for the extension of Guangxi hybrid rice varieties in Vietnam.
出处
《杂交水稻》
CSCD
北大核心
2016年第1期74-79,共6页
Hybrid Rice
基金
广西科技攻关项目(桂科合15104003-2-1
桂科合14125007-1-1
桂科能15104002-3-4)
关键词
中国广西
杂交水稻
越南
推广模式
Guangxi
China
hybrid rice
Vietnam
extension model
