达州市保护性耕作发展现状、存在问题及对策  

Developing Status and Problems and Strategies for Conservation Tillage in Dazhou

作　　者：李涛 赵思毅[2] 

机构地区：[1]四川省宣汉县农业技术推广站,四川宣汉636150 [2]四川省达州市农业科学研究所,四川达州635099

出　　处：《耕作与栽培》2016年第2期53-54,共2页Tillage and Cultivation

基　　金：农业部"粮油高产高效创建"项目;农业部"玉米绿色增产模式攻关"项目

摘　　要：从达州市保护性耕作技术应用出发,总结了达州市保护性耕作技术应用的三种技术模式,分析了技术特点、社会经济效益状况、存在的问题,并从加强保护性耕作技术应用的角度提出了加强保护性耕作技术优点的宣传、研究对小型农机具的应用鼓励政策、建立长效支持政策的三点建议。The three technical models of conservation tillage technology based on its application in Dazhou city was summarized, ana- lyzed the technical characteristics, social and economic benefits, development problems, respectively. In order to strengthen the con- servation tillage technology applications, we proposed to pay more attention to the following aspects： at first, strengthen propaganda on advantage of the conservation technique, secondly, research the subsidies policies of small - size farm machineries, furthermore, estab- lish a long- term policy to support the conservation tillage.

关 键 词：保护性耕作 现状 问题 对策 

分 类 号：S345[农业科学—作物栽培与耕作技术]