摘要
马桑含马桑毒素,对绵蚜、红蜘蛛、小菜蛾、麦蚜有较强的拒食(胃毒)作用,是新型天然杀虫植物。将秦岭南坡马桑引种到户县平原地,研究其适应性,旨在为人工栽培提供依据。通过5年试验,发现其适应性强,可以栽培。
Coriamyrtin in the pant of Coriaria nepalensis Wall is poisonous to cotton aphid, red spider, Plutella xylostella and wheat aphid. The plant is like natural pesticide. Coriaria nepalensis Wall was introduced from south slope of the Qinling Mountains to the flat area of Huxian County to study its a-daptive growth. Through five years observation, it is quite adapted to the flat area and can be used for cultivation.
出处
《陕西林业科技》
2015年第6期32-35,共4页
Shaanxi Forest Science and Technology
关键词
马桑
引种
适应性
杀虫植物
Coriaria nepalensis
adaptation
pesticide-like plant
