论文部分内容阅读
介绍笔者最新研究成功的麦林套种地膜棉联合播种机械化技术。体现本项技术的《地膜棉联合播种机组》，尤其适用于在麦林中跨厢沟穿梭作业，连续完成地膜棉高产、优质、高效栽培所需的施肥、整地、播种、化学除草、铺膜和清沟六大机械化联合作业项目。侧重论述其技术方案的合理性，技术性能的可靠性，技术效果的经济性，技术推广的可行性。研究试验结果表明：综合技术经济效果比人工作业地膜棉增产８．０％～１１．３％，纯增收８６７元／ｈｍ２，节约开支３８２元／ｈｍ２，总经济效益达１２４９元／ｈｍ２。
Introduction of the author’s latest research success Meiling interplanting cotton membrane mechanization joint sowing technology. The “mulching cotton joint sowing unit” embodying the present technology is especially suitable for the cross-ditch shuttle operation in the miren and the continuous fertilizing, site preparation, seeding, chemical weeding and film laying of the mulching cotton with high yield, high quality and efficient cultivation And Qinggou six mechanized joint operations project. Emphasis is placed on the rationality of its technical solutions, the reliability of technical performance, the economy of technical effects, and the feasibility of technology promotion. The results of the research show that the economic benefits of the comprehensive technology increase 8.0% ~ 11.3% compared with the manual operation of the mulching cotton, the net increase is 867 yuan / hm2, the expenditure is 382 yuan / hm2 and the total economic benefit is 1249 yuan / hm2.