摘要
试验就不同容器对青海云杉强化苗的培育效果进行了研究分析,结果表明应用轻基质网袋容器进行育苗,从育苗生产、苗木生长、造林效果等多种因素综合分析,其效果都略好于塑膜连体杯和育苗盘。该容器育苗透气性强,出苗快,在炼苗、造林中无需取杯体,可带容器栽植,使根系完整,育苗成苗率和造林成活率高,可在生产中大面积推广应用。
The test on different containers on the cultivation of spruce seedlings were conducted,the results show that the application of light bag container nursery substrates,from seedling production,seedling growth,reforestation effects of various factors,the effect was slightly better than mold piece cup and nursery tray.The container nursery breathable,fast emergence,in the hardening,afforestation could be planted with the container,so that keep complete root system,seedling rate and high survival rate were high so could be popularize in production in large scale.
出处
《青海农林科技》
2010年第4期55-56,共2页
Science and Technology of Qinghai Agriculture and Forestry
关键词
青海云杉
强化育苗
容器
培育效果
Picea crassifolia
Strengthen seedling raising
Container
Breeding effects
