晚实核桃控旺促丰产管理方法  

Management Method for Controlling Prosperity and Promoting High Yield of Late Fruiting Walnuts

作　　者：刘金利[1] 于秋香[1] 宋雅萍 崔丽贤[1] 刘警 LIU Jinli;YU Qiuxiang;SONG Yaping;CUI Lixian;LIU Jing(Changli Institute of Pomology,Hebei Academy of Agriculture and Forrestry Sciences,Changli,Hebei 066600)

机构地区：[1]河北省农林科学院昌黎果树研究所,河北昌黎066600

出　　处：《北方园艺》2024年第22期151-153,共3页Northern Horticulture

基　　金：河北省农业农村厅推广类资助项目(冀农科23051);河北省农林科学院创新工程资助项目(2022KJCXZX-CGS-9)。

摘　　要：随着核桃产业发展,核桃种植户对管理技术有了更高的需求,同时在核桃管理过程中出现了诸多问题。通过多年实践提出一种适于晚实核桃操作简单、控旺促早实的栽培管理方法,主要包括主枝粗度控制、主枝角度调节、摘心,抹芽、刻芽、结果母枝更新、幼树防寒等技术手段,以期为提高晚实核桃早期经济效益及优质果率提供参考依据。With the development of the walnut industry,walnut growers have a higher demand for management techniques.At the same time,many problems have arisen in the walnut management process.Through years of practice,the study proposed a cultivation and management method suitable for late fruiting walnuts,which was simple to operate and promotes early fruiting.This mainly included technical measures such as controlling the thickness of the main branch,adjusting the angle of the main branch,picking the heart,brushing and carving the buds,renewing the fruiting mother branch,and preventing cold in young trees,in order to provide reference for improving early economic benefit and high guality fruit rate of late fruiting walnut.

关 键 词：晚实核桃 控旺 丰产 

分 类 号：S664.1[农业科学—果树学]