摘要
施用沼液对果树进行灌根和叶喷,可有效改变果树结果枝的比例,新梢增长增多,花芽成花率提高,果形指数增大,叶片浓绿肥厚,病虫害减轻,商品果率提高,果园产量、产值与化肥处理和清水对照相比,都有显著提高。
The experiment indicated that use of biogas slurry watering apple tree root and spraying on leaves could effectively increase the propotion of fruiting branches, improve the growth of new branches and survival of the buds, enhance the fruit-shaping index and fruit commercial ratio, and making the leaves dark green and thicker with low incidence of diseases and insect pests.
出处
《中国沼气》
2010年第1期42-43,36,共3页
China Biogas
基金
白银市科技局资助项目(HS20061-2-015A)
关键词
果树
沼液
叶喷
基施
apple tree
biogas slurry application
