半干旱地区核桃简约管理试验  

Simple Management of Juglans regia in Semi-arid Area

作　　者：张泽宁 肖建明 郭胜伟 张顶辉 魏道伟 Zhang Zening;Xiao Jianming;Guo Shengwei;Zhang Dinghui;Wei Daowei(Yulin Academy of Forestry Science,Yulin 719000,China)

机构地区：[1]榆林市林业科学研究所,陕西榆林719000

出　　处：《防护林科技》2020年第5期40-41,58,共3页Protection Forest Science and Technology

基　　金：中央财政资金林业科技推广示范项目(SXTG〔2018〕12号)。

摘　　要：榆林核桃栽植面积逐年增加,然而由于劳力少、资金缺乏,大部分农户管理粗放,在很大程度上制约了核桃栽植效益的提高。为此,我们从2017年开始,对香玲品种进行了简约管理试验,得出“在干旱、半干旱地区,劳动力成本较高的条件下,采用简约管理效益最高,精细管理效益次之,粗放管理效益最差”的结论。为核桃的推广利用提供了重要支撑。The planting area of Juglans regia in Yulin City has increased year by year.However,due to the lack of labor and lack of funds,most farmers have extensive management,which has greatly restricted the improvement of Juglans regia planting efficiency.To this end,we conducted a simple management experiment on Juglans regia‘Xiangling’varieties from 2017,and concluded that"in arid and semi-arid areas,where labor costs are high,the benefits of simple management are highest,followed by fine management,and extensive management".It provides important support for the promotion and utilization of Juglans regia.

关 键 词：核桃 经营管理 榆林 

分 类 号：S759.3[农业科学—森林经理学]