论文部分内容阅读
进入秋季,果实采摘后,果树逐渐落叶,正是果树由生长转入休眠的过渡时期。生产上如果忽视这一阶段的管理,会直接影响当年树体的安全越冬以及翌年苹果树的正常生长和结果。因此,加强这一时期的管理是很必要的。 1.清理树体:果实采收后,要及时刮除枝干粗皮,翘皮病部,连同枯枝、落叶及病虫叶果一起集中烧掉,以减轻明年病虫发生率。
Into the fall, fruit picking, fruit trees gradually deciduous, it is the transition from fruit growth to dormancy of fruit trees. Neglecting the management of this stage of production directly affects the year-end overgrowth of the tree and the normal growth and results of apple trees the following year. Therefore, it is necessary to strengthen the management of this period. 1. Clear the tree: After the harvest of the fruit, it is necessary to promptly scrape off the bark, the part of the skin and the skin of the disease, together with the dead branches, deciduous leaves and pests and diseases together to reduce the incidence of pests and diseases next year.