过去人们习惯于用刺槐做篱笆墙保护果园,其实这是不科学的。因刺槐树大枝高,刺稀叶密,根系发达,再生能力强,与果树争光、争肥、争水,同时还能传播炭疽病等,给果树生产带来许多不 In the past, people were accustomed to using hedgerows as a fence to protect orchards, in fact, this is unscientific. Due to acacia tree branches tall, thorn thin leaf dense, developed roots, strong regeneration ability, and fruit trees glory, fight fat, fight water, but also spread anthracnose, etc., to the fruit trees to bring many not