机插秧不同行距不同密度试验研究分析  

Analysis of Mechanized Transplanting Experiments with Different Row Spacing and Densities

作　　者：杨相泉 何清 罗兰兰 陈利兰 YANG Xiangquan;HE Qing;LUO Lanan;CHEN Lian(Xingning Animal Husbandry and Agricultural Machinery Technology Promotion Service Centre,Meizhou 514500,China;Xingning Agricultural Machinery Safety Supervision and Administration Station,Meizhou 514500,China)

机构地区：[1]兴宁市畜牧农机技术推广服务中心,广东梅州514500 [2]兴宁市农机安全监督管理站,广东梅州514500

出　　处：《现代农业装备》2024年第5期105-109,共5页Modern Agricultural Equipment

摘　　要：为探索兴宁市水稻插秧机械化农机与农艺结合的最佳模式,通过农机与农艺相结合达到稳产、高产,从而助推农机新技术新机具的推广应用,2023年开展了同一品牌不同行距的插秧机在不同栽插密度的比较研究。研究结果表明:在机械化栽插密度相同的情况下,30 cm行距的插秧机栽插的水稻产量比25 cm行距的插秧机栽插的水稻产量要高,不同行距的插秧机械必须采取不同的栽插密度进行栽插才能取得稳产、高产。In order to explore the best mode of combining agricultural machinery and agronomy for rice transplanting in Xingning,the combination of agricultural machinery and agronomy can achieve stable and high yield,and promote the application of new technologies and machines for rice transplanting,the 2023 conducted a comparative study of different planting densities of different row spacing rice transplanters of the same brand.The results showed that under the same planting density,the rice yield of 30 cm row spacing transplanter was higher than that of 25 cm row spacing transplanter.Transplanting machines with different row spacing must adopt different planting density to achieve stable and high yield.

关 键 词：水稻 机插秧 行距 密度 

分 类 号：S511[农业科学—作物学]