摘要
利用茶树催发素在浙江杭州、余杭、建德、安吉，湖南祁阳，湖北宜昌等地对４６个茶树品种进行叶面喷施，证明茶树催发素对提早春茶开采作用显著。一般能提早春茶开采５～７ｄ，发芽密度提高２７．５％～５２．４％，新梢生长速度快１９．４％～３９．４％，１芽１叶梢长增加１１．９％～４７．１％，明前茶鲜叶增产１１４．６％，春茶鲜叶增产１２％～１５％。
Tea Cuifasu,a foliage spray preparation for tea plant, was used to test 46 tea clones in
Hangzhou,Yuhang,Jiande and Anji of Zhejiang,Qiyang of Hunan and Yichang of Hubei,The
results showed that Tea Cuifasu was significantly effective in stimulating tea flushing and
increasing tea leaf yield in ealy spring, The first plucking was 5 to 7 days carlier than
control.Flush-ing density in a given plucking table increasd by 27.5%～52.4%,Shoot growth rate
increased by 19.4%～39.4%and shoot length of one leaf and one bud increased by 11.9%～47.
1%.Fresh leaf yield increased by 114.6%before Qingmin season and by 12.0%～15.0%in the
whole spring season.
出处
《浙江林学院学报》
CSCD
1996年第4期435-440,共6页
Journal of Zhejiang Forestry College
基金
浙江省自然科学基金
关键词
茶树
催发素
春茶
萌发
生长速率
产量
Tea Cuifasu,spring tea
germination, growth rate,yield
