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1 水稻机收破碎的原因1.1 水稻品种的影响 水稻的类型很多,按稻种类型分类有籼稻和粳稻,籼稻谷粒狭长,颖毛短稀;粳稻谷粒短圆,颖毛长密。联合收割机在相同的状态下。籼稻则更容易出现断米和剥壳现象。另外,还存在着品种变异的影响,工作中深有感触,1998、1999、2000年我们用桂林-3、桂林-6号等机型收割太湖糯米稻品种时,表现为难脱,几乎无破碎,2001年收割时表现为易脱、有破碎现象,并且调整操作不当时.破碎率更高。
1 rice machine broken broken reason 1.1 The effect of rice varieties There are many types of rice, rice and indica rice according to the type of classification, indica rice grain is narrow, short hair and thin; japonica rice short round, Ying Mao long dense. Combine harvester in the same condition. Indica is more prone to broken rice and peeled phenomenon. In addition, there is also the impact of variety variation, work deeply in touch, 1998, 1999, 2000, we use Guilin -3, Guilin-6 and other models of Taihu rice varieties of rice harvest, the performance of hard to break, almost no broken, When the harvest in 2001 showed easy to break, broken, and adjust the operation is not the case. Broken rate higher.