摘要
研究了株行距和每穴芽数对‘金娃娃’萱草分蘖能力的影响。对不同处理的单芽平均分蘖数进行了比较,结果表明:处理1(株行距为20 cm×20 cm,1芽/穴)单芽平均分蘖数为4.07个;处理9(株行距为30 cm×30 cm,3芽/穴)单芽平均分蘖数为2.11个;处理1比处理9增加了92.89%。当栽植密度相同时,每穴芽数越多,分蘖能力越低;当每穴芽数相同时,随着栽植密度的增大单株平均分蘖数逐渐减少。
The effects of spacing and bud number per hole on the tillering ability of Hemerocallis fulva Stella D＇oro were studied by the average tiller number of single bud in the different treatments.The results showed that the most average tiller numbers（4.07） and the least average tiller numbers（2.11） in single bud were observed in the treatment 1（20 cm×20 cm spacing and 1 bud per hole） and in the treatment 9（30 cm×30 cm spacing and 3 bud per hole） respectively.The tiller number was increased 92.89% in the treatment 1 than in the treatment 9.The tillering ability was decreased with the increases of the bud number per hold at the same planting density,while,the average tiller numbers of a plant were decreased with the increases of planting density at the same bud number per hold.
出处
《林业科技开发》
2010年第5期112-114,共3页
China Forestry Science and Technology
基金
石家庄市科技攻关计划(编号:07152106)
关键词
'金娃娃’萱草
栽植方式
分蘖能力
Hemerocallis fulva Stella D＇oro
planting system
tillering ability
作者简介
张全锋（1969-），男，高级工程师，主要从事园林植物栽培技术研究工作。E-mail：yinxy12@163．com
