云南核桃农林复合经营模式及效益评价  

Agroforestry Compound Management Model of Walnut and Its Benefit Evaluation in Yunnan

作　　者：苏为耿 施彬 赵平 刘金凤 陆婷 赵永丰 

机构地区：[1]云南省林业技术推广总站,云南昆明650224

出　　处：《现代农业科技》2018年第1期152-153,共2页Modern Agricultural Science and Technology

基　　金：中央财政科技推广示范项目"山地核桃中幼林抚育及复合经营技术示范推广"(2016TG01)

摘　　要：云南是我国核桃种植的第一大省,核桃也是云南省的第一经济林果。为合理利用核桃林下土地,缓解土地使用效率低下的问题,提高土地产出率,增加林农收益,本文论述了云南省当前核桃复合种植中具有代表性且效果较好的几种模式以及复合经营模式的生态效益、经济效益、社会效益,在此基础上对存在的问题进行了分析,并提出了相关建议。Yunnan Province is the largest province of walnut cultivation in our country,walnut is the first economic forestry fruit of Yunnan Province.In order to use land in walnut forest, alleviate the problem of land use efficiency, improve land productivity, increase farmers＇ income, several efficient modes of walnut compound planting and comprehensive benefits including eeoloyieal benefit, economic benefit, social benefit were elucidated in this paper.On this basis of that existing problems were analyzed and relevant proposals were put forward.

关 键 词：核桃 复合经营 模式 效益 云南地区 

分 类 号：S158[农业科学—土壤学]