新疆农业科学2024，Vol.61Issue(5)：1094-1101,8.DOI:10.6048/j.issn.1001-4330.2024.05.007
滴灌区玉米精量免耕播种机设计与试验
Design and experiment of corn precision no-till planter in drip irrigation area
摘要
Abstract
[Objective]In the hope of developing no-till seeding machines with reliable operation and a-daptable to the cropping pattern in Xinjiang.[Methods]The no-till planter stubble clearing mechanism,seed rower and drip irrigation belt laying mechanism were designed by means of motion analysis and structural design,and field verification tests were conducted.[Results]The machine had good trafficability characteris-tic at the forward velocity of 5 km/h,and the stubble clearing rate reached79.44%,meeting the requirements of no-till seeding operation;The seeding pass index was 91.33%,the missed seeding index was 3.18%,the reseeding index was 5.49%,and the seeding uniformity met the industry standard.[Conclusion]The corn precision no-till planter in drip irrigation area meets the design requirements and can effectively carry out stubble clearing,seeding and drip irrigation belt laying operations.关键词
免耕播种机/清茬机构/玉米排种器/滴灌带铺设Key words
no-till planter/stubble clearing mechanism/corn seeder/drip irrigation belt laying分类
农业科技引用本文复制引用
付浩,张学军,史增录,程金鹏,吴海峰,于永良,饶志强..滴灌区玉米精量免耕播种机设计与试验[J].新疆农业科学,2024,61(5):1094-1101,8.基金项目
新疆维吾尔自治区重大科技专项(2022A02003-3) （2022A02003-3）
新疆农机研发制造推广应用一体化项目(YTHSD2022-14) Major Science and Technology Special Project of Xinjiang Uygur Autonomous Region(2022A02003-3) （YTHSD2022-14）
Xinjiang Agricultural Ma-chinery R&D,Manufacturing,Promotion and Application Integration Project(YTHSD2022-14) （YTHSD2022-14）
