摘要
吉林省马铃薯生产具有独特的气候特点,生产中为一年一作。本文依据马铃薯、冬小麦的生物学特点,提出了马铃薯复种冬小麦两年三作或马铃薯复种马铃薯的栽培模式,试图避开马铃薯病毒病高发期,用时间差换得地域差,本地延迟繁殖马铃薯种薯,在获得优质种薯的同时,获得更高的经济效益。
Potato production in Jilin Province has a unique climate characteristic,and usually one cropping is practiced to produce potato in Jilin for a year.Basing on the biological characteristics of potato and winter wheat,two modes were proposed in this paper,i.e.spring potato-winter wheat-autumn potato in two years;spring potato-autumn potato in one year.The purpose of these practices is to avoid virus infection of potatoes by late planting.These measures guarantee the quality of seed potatoes and benefits of farmers as well.
出处
《中国马铃薯》
2011年第3期162-163,共2页
Chinese Potato Journal
关键词
马铃薯
冬小麦
栽培体系
potato
winter wheat
cultivation system
