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调查了西双版纳州在农艺和农机技术配套应用下,机械收获与人工砍收对甘蔗产量、出苗等影响的差异。调查表明,机械收获宿根蔗破头率为7.69%~10.29%;杂质比人工砍收略高;割茬产量损失比人工砍收平均高134kg/667m2。甘蔗机械收获与人工砍收对甘蔗出苗差异不明显。提出了解决机械收获问题的对策。
The differences between the effects of mechanical harvesting and artificial cutting on the yield and emergence of sugarcane were investigated in Xishuangbanna Prefecture under the application of agronomy and agricultural technology. The survey shows that the mechanical harvesting rate of broken-rooted sugarcane is 7.69% -10.29%; the impurity is slightly higher than that of manual harvesting; the yield loss of cutting stubble is 134kg / 667m2 higher than that of manual cutting. Sugarcane mechanical harvesting and artificial cuttings on the emergence of sugarcane did not differ significantly. Proposed countermeasures to solve the problem of mechanical harvesting.