育苗基质对红木荷1年生营养袋苗生长量的影响  

Effect of Nursery Substrate on Growth of 1 Year Old Nutrient Bag Seedlings of Schima wallichii

作　　者：陈勇[1] 徐玉梅[1] 刘际梅[1] 罗娅[1] 

机构地区：[1]云南省林业科学院热带林业研究所,云南普文66610

出　　处：《四川林业科技》2017年第6期48-50,共3页Journal of Sichuan Forestry Science and Technology

基　　金：云南省林业科学院普文试验林场苗圃项目

摘　　要：开展5种育苗基质对红木荷1 a生营养袋苗苗高和地径生长量的影响,结果表明:5种基质对红木荷1 a生的苗高和地径生长量各处理间均存在极显著差异,苗高和地径生长表现较好的处理均是处理C,基质配方(2/3的蔗渣+1/3的羊粪),苗高和地径生长表现较差的处理均是处理E,即对照。从1 a的月生长量调查结果看,从第5个月开始(2016年2月),苗高和地径生长表现最好的处理均为处理C(2/3的蔗渣+1/3的羊粪),最差的均是处理E。The influence of 5 kinds of substrates on 1 -year-old Schima wallichii nourishmeat-bag seedlings was investigated by height and diameter growth. Results showed that the seedling height and diameter growth were significantly different among different treatments, seedling height and diameter growth were the best in treatments C （ bagasse sheep manure = 2：1 ）, and the worst were E, i.e. control. The survey results of monthly growth showed that from the beginning of the fifth month （February 2016）, the seed- ling height and diameter grew the best in treatment C （bagasse： sheep manure = 2：1 ） and the worst in treatment E.

关 键 词：红木荷 育苗基质 营养袋 生长量 

分 类 号：S792.99[农业科学—林木遗传育种]