近年来,愈发愈严重的苹果“花脸病”成了果农致富路上的“绊脚石”。苹果“花脸病”是由于不合理施用化肥引起的一种果树病害,该病害一旦爆发,果农只能挖病树、保好树。面对苹果“花脸病”这一难题,近年来,杨凌绿都生物科技有限公司(以下简称“绿都公司”)研发人员和西北农林科技大学安德荣教授团队,从秦岭自然保护区土壤筛选了一株有益微生物菌株——解淀粉芽孢杆菌,该菌株经陕西 In recent years, more and more serious apples “blindfold ” became the “stumbling block ” on the road to get rich farmers. Apple “friable disease ” is due to irrational application of fertilizers caused a fruit tree disease, once the disease broke out, farmers can only dig diseased trees, protect the tree. In recent years, Yangling Lvdu Biotech Co., Ltd. (hereinafter referred to as “Green Company”) R & D personnel and Northwest Agriculture and Forestry University Professor An Derong team, from the natural Qinling Protected area of ​​soil screening of a beneficial microbial strain - Bacillus amyloliquefaciens, the strain by Shaanxi