摘要
对从普洱市思茅港采集的膏桐穗条进行扦插试验,采用不同种类和浓度的激素对不同长度和粗度的穗条进行处理,采用对比分析、方差分析和多重比较方法对试验结果进行分析.结果表明,穗条长度为50 cm、穗条粗度为1.2~2.0 cm、激素ABT1100 mg/L的处理组合生根率最高.
Cutting propagation test of Jatropha curcas collected from Simao Port of Puer City were carried out.with hormones of different types and concentrations in the processing of different length and diameter of the ear.using comparative analysis,variance analysis and multiple comparison methods to analyze the test results.The results showed that the treatment combination with cutting lengths of 50 cm,spike bar diameter of 1.2 ~ 2.0 cm,hormone ABT1 100 mg / L has the highest rooting rate.
出处
《林业调查规划》
2011年第1期120-122,共3页
Forest Inventory and Planning
基金
云南省自然科学基金(2008ZC005M)项目资助
云南大学理(工)科校级科研基金(2008YB023)项目资助
关键词
膏桐
扦插育苗
生根率
穗条长度
穗条粗度
激素
Jatropha curcas
cutting propagation
rooting rate
cutting lengths
spike bar diameter
hormone
