青海云杉强化育苗施肥对比试验  

Compare Test on Fertilization on Enhanced Seedling of Picea crassifolia

作　　者：蔡晋翔 徐守成 党玉贵 

机构地区：[1]大通县东峡林场,青海大通810100

出　　处：《青海农林科技》2011年第1期55-56,共2页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：在东峡林场温棚内进行了青海云杉强化苗施肥对比试验,结果表明,施肥对苗木的高生长和地径生长影响显著,采取施肥措施可使苗木高生长量提高28%,地径生长量增加28.5%。Fertilization compared experiment on 1a enhanced seedling of Picea crassifolia in green house in Dongxia Forestry Farm,the results showed that fertilization effected seedling growth and diameter above the ground growth significantly,applying fertilization height and diameter increment increased 28%,28.5% respectively.

关 键 词：青海云杉 强化育苗 施肥 对比试验 

分 类 号：S723.7[农业科学—林木遗传育种]