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环县农业耕地资源比较丰富,但地力贫瘠,改良利用应坚持用养结合、综合治理的方针,采取生物措施与工程措施相结合,有机与无机相结合、地力建设与新技术应用相结合的方针,以提高土壤肥力和土地生产力为目标,因地制宜,分类指导,突出重点,综合改良。 一、加强农业工程措施,从根本上消除低产土壤障因子 1.抓好农田基本建设,改变农业生产的基本条件。大力修造水平梯田,打坝淤地,治理山(土掌)等农田基本建设,变“三跑田”为“三保田”,力争全县人均达到2亩旱涝保收田。
Huanxian agricultural arable land resources are abundant, but poor fertility, improvement and utilization should adhere to the combination of raising and comprehensive management approach, to take biological measures and engineering measures combined organic and inorganic combination of ground-based construction and the application of new technologies combine the principle , In order to improve soil fertility and land productivity as the goal, according to local conditions, classified guidance, focus, comprehensive improvement. First, to strengthen agricultural engineering measures to fundamentally eliminate low-yield soil barrier factor 1. Grasping the basic farmland, changing the basic conditions for agricultural production. Vigorously build the level of terraces, dam dams, governance Hill (soil) and other farmland infrastructure, change “Sanba” as “Sanba,” and strive to achieve the county average per capita 2 acres of drought and flood protection Tian.