圃地杉苗立秋后施氮肥效应  

Effect of Application of N Fertilizer after The Beginning of Autumn on Chinese fir Growth in Nursery

作　　者：吴礼栋 吴菊华 陈仙宝 林陈涛 

机构地区：[1]浙江省遂昌县城关林业站

出　　处：《浙江林业科技》1995年第2期30-32,共3页Journal of Zhejiang Forestry Science and Technology

摘　　要：经２ａ试验结果表明，立秋后对圃地杉苗继续施Ｎ肥，不会降低杉苗的抗寒能力，对杉苗无明显生长效应，秋后施Ｎ肥是一种浪费。years experiment showed that application of N fertilizer after the beginning of Autumn in nursery had no evident effect on cold resistance and growth of Chinese for seedling.

关 键 词：杉木 氮肥 苗木 苗圃学 

分 类 号：S723.7[农业科学—林木遗传育种]