摘要
在山地和平地通过对直播、沿沟立栽、顺沟平栽3种栽培技术比较，认为黄茂顺沟手栽是现有栽培方法中最优的一种，单产实数平地达1．26km／m_2，山地达0．96km／m_2，同时鲜根长、根粗、根重较其它两种栽培方法有显著或极显著增加，投入产出比平地为1：12．94，山地为1：9.95，是一种科学合理，经济效益明显，适合于山地和平地的栽培黄茂技术。
By comparing three cultivation techniques of Astragalus mongholicus, i. e. direct seeding, furrow erectplanting and furrow flat planting, it was found that furrow flat planting is the optimum technique. Its yield onplain ground was 1. 26kg/m' and 0. 96kg/m_2 on mountainous area- Root of the plant was longer, thicker andheavier than that produced hy other cultivation techniqlles. Its input/output ratio was l s l2' 94 on plaingrounfl and l: 9. 95 on n1ollntainous area. Therefore,it can be considered as a scientifically justifiable,economically technique for the cultivation of A. mongholicus on both plain ground and mountainous regions.
出处
《中草药》
CAS
CSCD
北大核心
1996年第3期172-175,共4页
Chinese Traditional and Herbal Drugs
