摘要
用石灰氮(100倍液)以"土施"、"涂芽"、"喷施"等处理萌芽前的砀山酥梨,对其萌芽和开花座果情况进行统计分析发现:"喷施"使砀山酥梨的萌芽期和开花期提前,其萌芽率、花序平均花朵数和座果率均有大幅度提高。
The paper observes the sprouting, blooming and fruit setting of Dangshan Pear, by using Lime nitrogen （the liquid of 100 times） with ＂applying through the soil＂, ＂spreading on bud＂ and ,spraying＂ totreat Dangshan Pear before bud. , It is shown from the result that ＂spraying＂ can make Dangshan Pear sprout and bloom earlier and substantially increase the germination rate, the average number of flower inflorescence and the percentage of fertile fruit.
出处
《绿色科技》
2011年第1期36-37,共2页
Journal of Green Science and Technology
关键词
砀山酥梨
石灰氮
施用方式
萌芽
开花
座果
dang shan pear
lime nitrogen
application methods
sprouting, blooming, fruit set
