首页分享农业科技农业种植结构调整与优化方案

农业科技农业种植结构调整与优化方案

来源：花匠小妙招时间：2024-11-19 05:25

农业科技农业种植结构调整与优化方案第一章农业种植结构调整背景与意义.........................................................................................21.1农业种植结构调整的背景...............................................................................................21.2农业种植结构调整的意义...............................................................................................3第二章农业种植资源调查与评价.................................................................................................32.1农业种植资源调查方法...................................................................................................32.2农业种植资源评价体系...................................................................................................42.3农业种植资源利用现状分析...........................................................................................4第三章农业种植结构优化目标与原则.........................................................................................53.1农业种植结构优化目标...................................................................................................53.1.1提高农业产出效益.......................................................................................................53.1.2保障粮食安全...............................................................................................................53.1.3生态环境保护与修复...................................................................................................53.2农业种植结构优化原则...................................................................................................53.2.1因地制宜原则...............................................................................................................53.2.2综合效益原则...............................................................................................................63.2.3市场导向原则...............................................................................................................63.2.4科技支撑原则...............................................................................................................63.2.5政策引导原则...............................................................................................................63.2.6社会参与原则...............................................................................................................6第四章农业种植结构调整策略.....................................................................................................64.1农业种植结构调整方向...................................................................................................64.2农业种植结构调整路径...................................................................................................64.3农业种植结构调整政策建议...........................................................................................7第五章农业种植结构调整关键技术.............................................................................................75.1高效节水技术...................................................................................................................75.1.1喷灌技术.......................................................................................................................75.1.2滴灌技术.......................................................................................................................85.1.3微灌技术.......................................................................................................................85.1.4节水材料应用...............................................................................................................85.2抗逆栽培技术...................................................................................................................85.2.1抗盐碱栽培技术...........................................................................................................85.2.2抗干旱栽培技术...........................................................................................................85.2.3抗病虫害栽培技术.......................................................................................................85.3资源循环利用技术...........................................................................................................85.3.1秸秆还田技术...............................................................................................................85.3.2粪便发酵技术...............................................................................................................95.3.3生物炭应用技术...........................................................................................................9第六章农业种植结构调整区域布局.............................................................................................96.1东北地区种植结构调整布局...........................................................................................96.1.1概述...............................................................................................................................96.1.2结构调整方向...............................................................................................................9