近年来,国外正在进行果树栽培方法的改革。推行所谓草生栽培法。这种方法打破了自古以来强调“勤除草”的观念,不但不除草,反而在果园里种草,而其效果,似乎 In recent years, foreign countries are conducting fruit tree cultivation methods of reform. Promote the so-called grass cultivation method. This method breaks the concept of “diligence and weeding” since ancient times, and not only does not weed grass, but instead we grow grass in the orchard and the effect seems to be that