不同类型播种机对大豆农艺性状和产量的影响  

Effects of Different Seeders on Agronomic Traits and Yield of Soybean

作　　者：林延慧[1,2] 王彩洁 张彦威[1] 李伟[1] 刘薇[1] 张礼凤 徐冉[1] Lin Yanhui;Wang Caijie;Zhang Yanwei;Li Wei;Liu Wei;Zhang Lifeng;Xu Ran(Crop Research Institute,Shandong Academy of Agricultural Sciences,Jinan 250100,China;Cereal Crop Research Institute,Hainan Academy of Agricultural Sciences,Haikou 571100,China)

机构地区：[1]山东省农业科学院作物研究所,山东济南250100 [2]海南省农业科学院粮食作物研究所,海南海口571100

出　　处：《山东农业科学》2019年第7期45-47,共3页Shandong Agricultural Sciences

基　　金：国家大豆产业技术体系项目(CARS-04-CES16);山东省农业重大应用技术创新项目“大豆、谷子、高粱全程机械绿色生产关键技术研究与示范”;山东省农业科学院农业科技创新工程项目(CXGC2018D02)

摘　　要：以齐黄34大豆品种为材料,研究三种播种机(派克、马特马克和嘉祥大豆播种机)在相同行株距播种条件下收获期大豆的单株荚数、单株粒数、百粒重及产量。结果表明:用派克播种机播种,大豆密度最高,虽单株荚数和粒数下降,但因播种均匀度较好,产量最高;马特马克播种机播种,密度最低,但单株荚数和粒数最多,播种均匀度也较好,产量次之;嘉祥大豆播种机播种,密度较高,但均匀度较差,产量最低。The soybean variety Qihuang 34 was used as the material.The pod number per plant, seed number per plant, 100-seed weight and the yield of soybean harvested by three kinds of sowing machines (APEAK, MaterMacc and Jiaxiang soybean seeders) at the same row spacing and plant spacing were investigated during the harvest period. The results showed that the density of soybean was the highest when planted with the APEAK seeder, although the number of pods and seeds per plant decreased, and the yield was the highest due to better uniformity of sowing. MaterMacc seeder had the lowest density but the most number of pods and seeds per plant,and the better uniformity,so the yield was the second. Although the density of sowing was higher using Jiaxiang soybean seeder, the uniformity was poor,so the yield was the lowest.

关 键 词：大豆 播种机 密度 均匀度 产量 

分 类 号：S565.1[农业科学—作物学]