大力推广旱作技术努力建设避灾农业——甘肃省推广全膜双垄沟播技术的做法与经验

• 作 者: 梁仲科
• 机 构: 甘肃省农牧厅种植业管理处,
• 出 处: 中国农技推广
• 发表日期: 2009年12期
• 关键词: 全膜双垄沟播 旱作技术 做法

全膜双垄沟播技术是甘肃省农业科技人员在总结多年推广地膜覆盖技术的基础上,自主研发的一项旱作农业新技术,从2003年起在全省大面积推广,取得了十分明显的增产增收效果,引起了全国各地的普遍关注。系统总结了在推广全膜双垄沟播技术方面积累的成功经验和做法,对长期受干旱影响的西部地区如何实现农业的可控性和稳定性,建设避灾农业,具有一定的借鉴作用。

Full film double ridge furrow sowing technology is Gansu province agricultural science and technology personnel in the summary of many years to promote plastic film mulching technology, based on independent research and development of a dry farming new technology, from 2003 onwards in large areas in the province, has made very clear The effect of increasing output and increasing income has aroused widespread concern across the country. This paper summarizes the successful experiences and practices accumulated in popularizing the technology of furrow sowing and broadcasting all over the film and has some reference to how to control and stabilize the agriculture in the western region which is affected by drought for a long time and to build a disaster-avoiding agriculture.