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近年来,农村中新栽的各种果树很多,然而对于1—5年生的幼龄果树安全越冬管理还远远不够,果树冻死、枝条抽梢等现象时有发生。因此,及早抓好幼龄果树安全越冬的防护十分必要。
In recent years, there are many kinds of newly planted fruit trees in rural areas. However, it is far from enough for over-wintering young fruit trees aged 1-5 years to freeze the fruit trees and shoot branches. Therefore, as early as possible to grasp the protection of young fruit trees over winter protection is necessary.