冷凉生态区覆盖油菜间作制的调查分析  

INVESTIGATION OF THE METHOD OF INTERCOPPING OF COVERED COLE WORE IN COOL ECOLOGICAL REGION

作　　者：王玉庆[1] 赵志立[1] 王利平 刘征[1] 

机构地区：[1]山西农业大学农学系,太原市环保监测站

出　　处：《山西农业大学学报》1995年第4期361-363,共3页

摘　　要：在冷凉山区生态环境中，油菜是油料作物的传统作物，但由于越冬死苗问题，致使油菜生产长时期地效益不大。为此，我们对冷凉生态区油菜覆盖间作制进行了试验、观察和调查。目前由于一些地区采用了这一栽培措施，已取得了一定经济效益，值得同类地区推广试用。Cole wore is one traditional oil group in cool ecological region of mountain area. In order to solve the problem of seeding death through the winter, which causing long termed low benefits of cole wore production, we investigated and tested the method of intercropping of covered cole wore. In recent, after this method was spread with the obvious economic benefits. it is desirable to further spread it in similar regions.

关 键 词：油菜 间作 经济效益 

分 类 号：S565.404[农业科学—作物学]