摘要
按每667 m29 400株、4 700株、3 800株、3 500株、2 800株、2 300株的密度进行紫苏栽培,分别测定产量,对紫苏不同种植密度下的产量进行研究.结果显示:每667 m2产量分别为235.33,190.62,173.75,164.62和116.10 kg.考虑农事操作方便与栽种效率,紫苏最佳种植密度为每667 m24 700株.合理密植有利于高产.研究结果为紫苏产业化种植提供了科学依据.
The yield was measured,planting purple common perilla frutescens（L.）Britt 9400,4700,3800,3500,2800 and 2300 each 667 m2.The research result showed that the yield of areas with different planting density respectively was 235.33 kg,190.62 kg,173.75 kg,164.62 kg and 116.10 kg.Based on the convenience and efficiency of planting,the density of 4 700 stains each 667 m2 was selected to be best choice for planting.This research result would support theoretically the growth of perilla frutescens（L.）Britt on large scale.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第3期168-170,共3页
Journal of Southwest China Normal University(Natural Science Edition)
基金
重庆市科技攻关资助项目
关键词
紫苏
密度
产量
perilla frutescens（L.）Britt
density
yield
