新植果树冬春保护二土法

• 作 者: 李明臣 毕玉南
• 出 处: 落叶果树
• 发表日期: 1986年03期
• 关键词: 黑绒金龟子 包草 整形带 博山区 纸筒 秋植 新建果园 长段 新梢 树顶

近几年,山区新植果树常因野兔啃食树皮或咬断树干、早春黑绒金龟子蚕食正在萌动的芽眼和正在伸展的幼叶而使幼树不能正常萌芽和展叶,甚而导致死亡,影响了建园的速度。山东省博山区从1984年冬季开始,不少果农采用了冬防野兔,春防黑绒金龟子的两种方法,效果十分显著。现简介如下

In recent years, newly planted trees in mountainous areas often bark or bite tree trunks because of hares. In early spring, black eared beetles erode buds and young leaves that are being sprouted, so young trees can not normally germinate and leaf foliage and even cause death. Affected the speed of the park. Boshan District of Shandong Province Since the winter of 1984, quite a few fruit farmers have adopted two methods: winter anti-hare and spring anti-black velvet beetle, with remarkable results. Now the introduction is as follows