The objective of this study was to predict losses of combine harvester when harvesting Khaw Dok Mali 105 rice variety. The results of the study indicated that grain moisture content (MC), grain to material other than grain ratio (GM), service life of cutter bar (Y), cutter bar speed (V), reel index (RI), stem length (H), tine clearance over cutter bar (C), tine spacing (R), product of RI and R (RI*R), product of V and C (V*C), V2 , RI2 , louver inclination (LI), feed rate (FR) and product of MC and GM (MC*GM) were the major parameters affecting the harvest losses. The prediction equations had R2 = 0.91. The average losses given by the estimation equation was 0.31% different from the measurement. The predicted losses errors were 5.47% and 0.54% for average percentage error and standard error respectively.
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机译：本研究的目的是在收获Khaw Dok Mali 105米品种时预测联合收割机的损失。该研究的结果表明，谷物水分含量（MC），谷物与晶粒比（GM）以外的材料，切割杆（Y）的使用寿命，切割杆速度（V），卷轴指数（RI），茎长（ h），剪切刀棒（c），齿间间距（r），rI和r（ri * r）的产物，V和c（v * c），v2，ri2，百叶窗倾角（li），饲料速率（FR）和MC和GM（MC * GM）的产品是影响收获损失的主要参数。预测方程具有R2 = 0.91。估计方程给出的平均损失与测量不同的0.31％。平均百分比误差和标准误差分别为预测损耗误差为5.47％和0.54％。
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