4种玉米单粒播种机播种效果的研究  

Research on Sowing Effect of 4 Maize Simple Grain Sowers

作　　者：薛源清 张养利 张满良[1] 贾丽娜[1] 赵晓进[1] 聂耸 XUE Yuanqing;ZHANG Yangli;ZHANG Manliang;JIA Lina;ZHAO Xiaojin;ZHAO Xiaojin(Weinan City Agricultural Technology Extension Center, Weinan Shaanxi 714000, China;Weinan City Agricultural Sciences Research Institute, Weinan Shaanxi 714000, China)

机构地区：[1]渭南市农业技术推广中心,陕西渭南714000 [2]渭南市农业科学研究所,陕西渭南714000

出　　处：《农业科技与装备》2016年第12期23-25,28,共4页Agricultural Science & Technology and Equipment

基　　金：陕西省重点农业科技示范推广项目渭南市玉米单粒播种机械配套栽培技术研发(ZDKJ-2014-10)

摘　　要：通过大田试验,研究4种玉米单粒播种机的播种效果。使用2种指夹式玉米单粒播种机和2种勺轮式玉米单粒播种机播种玉米,考察播种质量、玉米生物学性状及产量。结果表明:河北农哈哈机械集团有限公司的2BYJF-3指夹式玉米播种机所播种玉米的出苗率最高,均匀度和整齐度最好,且重播、漏播率小于其他3种玉米单粒播种机;4种玉米单粒播种机对玉米的生物学表现性状影响不大,2BYJF-3指夹式玉米播种机所播种玉米的田间效果最好。By field experiment,sowing effect of4maize simple grain sowers was studied.Using2kinds of finger-clip-pattern sowers and2kinds of spoon wheel type maize simple grain sowers to sow maize,the sowing quality,biological character and yield of maize was investigated.The results showed that:2BYJF-3finger-clip-pattern sower,which belongs to Hebei Nonghaha Machinery Group Co.,Ltd,has the highest maize emergence rate and the best uniformity and evenness,and the rate of reseeding and miss-seeding are all less than the other3maize simple grain sowers;The influence of4maize simple grain sowers on maize biological character is little,and maize sowed by2BYJE-3finger-clip-pattern is highly-effective in field.

关 键 词：播种机 玉米 单粒 指夹式 勺轮式 效果 

分 类 号：S223.23[农业科学—农业机械化工程]