摘要
油菜是上海地区主要的冬季轮作作物,也是惟一的冬季油料作物,且主要利用冬闲田种植,可极大地促进农民增产增收。在油菜整个生长周期中,因上海特殊的自然条件与油菜自身的生长特性会形成各种对油菜生产有重大影响的自然灾害,本文就上海市油菜常见的灾害特点与防治技术进行综述,针对这些问题,对油菜今后的育种方向提出了几点建议。
Rapeseed is an important rotation crop and only one oil crop in winter in Shanghai. Rapeseed production could greatly facilitate agricultural production and increase income of farmers by utilizing bare paddy fields in winter. Because of the specific climate of Shanghai, many natural disasters often occur in the whole growth cycle, which has important effects on rapeseed production. In this paper, many common disasters and the technology of prevention were summarized, for which a few adviees about breeding development of rapeseed were put forward.
出处
《湖北农业科学》
北大核心
2009年第12期3163-3166,共4页
Hubei Agricultural Sciences
关键词
油菜
自然灾害
虫害
草害
上海
rapeseed
natural disaster
insect pest
grass disaster
Shanghai
