果园施用草木灰de效果

• 作 者: 翟广华
• 出 处: 四川农业科技
• 发表日期: 2006年09期
• 关键词: 草木灰 草木灰浸出液 葡萄霜霉病 根腐 根围 晾根 喷施 落叶果树 施用方法 抗旱性

一、防治果树根腐病果树根腐病近年来在全国各地都有发生,主要危害苹果、梨、葡萄等果树,常造成果树大量减产甚至死亡。用草木灰防治方法是:松动果树根旁土壤,并轻轻扒去根围土壤,露出根系,用小刀刮去根上病皮,稍晾根2～3小时,再将新鲜草木灰壅在根四周,再覆土埋根。经过处理后

First, the prevention and treatment of fruit tree root rot Fruit tree root rot in recent years in all parts of the country have occurred, the main harm to apples, pears, grapes and other fruit trees, often resulting in a large number of fruit trees and even cut production and death. Grass and ash prevention and treatment methods are: loose fruit roots next to the soil, and gently peeled to the soil around the roots, exposing the root system, with a knife scrape the root disease skin, a little root 2 to 3 hours, and then the fresh grass ash around the roots, and then Buried roots. After processing