摘要
为了提高旋耕式大蒜播种机对新疆大蒜种植模式的适应性,依据新疆蒜种外形尺寸优化蒜种勺参数,提高取种单粒率,降低空穴率及重播率。选择机具性能的主要因素(机具作业速度、大蒜种子外形尺寸、鳞芽长度),采用单因素试验分析进行田间试验,分析不同参数对大蒜播种机正芽率、空穴率、重播率的影响,得出各因素影响程度,为后期机具优化提供理论依据。
In order to improve the rotary tillage garlic seeder to adapt to the garlic planting pattern in Xinjiang.According to the shape size of the garlic in Xinjiang to optimize the parameters of seed scoop.To improve the single seed rate and reduce the hole rate and repeat rate.The main factors have machine operation speed、the size of the garlic seed shape and Garlic bud length.A field experiment makes use of single factor experiment to analysis of different parameters on the garlic seed drill is bud rate、hole rate、replay rate.The influence of various factors influence to provides theoretical basis for data for late machine optimization.
作者
贾生涛
石鑫
王学农
杨会民
刘旋峰
李彦栋
牛长河
Jia Shengtao;Shi Xin;Wang Xuenong;Yang Huimin;Liu Xuanfeng;Li Yandong;Niu Changhe(School of Mechanical and Electrical Engineering,Xinjiang Agricultural University,Urumqi 830052,china;Institute of Agricultural Mechanization,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China)
出处
《农机化研究》
北大核心
2021年第2期190-194,共5页
Journal of Agricultural Mechanization Research
基金
新疆维吾尔自治区区域协同创新计划项目(科技援疆计划)(2019E0242)
新疆维吾尔自治区公益性科研院所基本科研业务费专项(KY2019026)。
关键词
大蒜播种机
蒜种勺
旋耕式
优化
性能试验
garlic seeder
garlic seed spoon
rotary tillage
optimization
performance test
