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2BMQE-2C型气吸式精量播种机播种试验

Test of 2BMQE-2C Air-suction Precision Seeder

  • 摘要: 为解决鲜食玉米机械化单粒播种技术问题,以农机农艺融合为切入点,选取4个鲜食玉米品种,对2BMQE-2C型气吸式精量播种机开展播种试验。结果表明,2BMQE-2C型气吸式精量播种机播种效果可达到农艺种植指标要求。4个鲜食玉米品种农科糯303、BM380、京科糯2000E和BM383播种单粒率均>98%,成活率>90%,该机具适宜在北京地区进行鲜食玉米直播作业,可在实际生产中推广应用。

     

    Abstract: In order to solve problem of single-grain sowing technology of fresh-eating maize,sowing test of 2BMQE-2C air-suction precision seeder was carried out with 4 varieties of fresh-eating maize were selected from the point of agricultural machinery and agronomic integration.Results showed that sowing effect of 2BMQE-2C air-suction precision seeder could meet requirements of agronomic planting index,single grain rate of 4 varieties of fresh-eating maize were all more than 98% and survival rate were more than 90%.2BMQE-2C air-suction precision seeder is suitable for direct seeding of fresh corn in Beijing and could be promoted and applied in actual production.

     

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