摘要
多刺绿绒蒿天然繁殖能力较弱,资源日益稀少,进行人工栽培种植在天然林保护工程后续产业的发展中有很大的潜力。宝库林场经过两年的实际种植和试验研究,通过不同播种量和收益的试验对比,多刺绿绒蒿的适宜播种量为15!/hm2时,经济收益最高。
Meconopsis horridul natural reproductive capacity is weak, resources are increasingly scarce, the artificial cultivation and planting in the natural forest protection project in the subsequent development of the industry have great potential. After two years of cultivation and studies, by sowing rate and income test contrast, When sowing rate was 15 kg / ha of Meconopsis horridula the highest economic benefits were made.
出处
《青海农林科技》
2012年第3期58-60,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
多刺绿绒蒿
播种量
出苗率
经济效益
Meconopsis horridula
Seeding rate
Germination rate
Economic benefits
