魔芋種植效益分析,,,,,,,,,,,,,,,,,,,,,,,

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24

投資成本分析,,,,,,,,,,,,,,收入分析,,,,,,,,,利潤（元）

種植（元）,,,,,,,,管理（元),,,,收獲（元）,投資成本（元）,,,,,,,,,,

地租,耕地整地,種植5工日,土壤殺蟲消毒農(nóng)藥,農(nóng)家肥,化肥,種子,覆蓋物,化肥,農(nóng)藥,除草施藥施肥等4工日,其他,收獲8工日,,種子均重（g）,行距（cm）,株距（cm）,株/畝,用種量(kg),膨脹系數(shù),產(chǎn)量(kg),價(jià)格（元/kg）,收入（元）,

500,100,400,100,300,200,533.6,200,100,50,200,500,640,3823.6,10,40,25,6670,66.7,10,667,20,13340,9516.4

500,100,400,100,300,200,2223.333333,200,100,50,200,500,640,5513.333333,50,40,30,5558.333333,277.9166667,8,2223.333333,10,22233.33333,16720

500,100,400,100,300,200,3952.592593,200,100,50,200,500,640,7242.592593,100,45,30,4940.740741,494.0740741,7,3458.518519,4,13834.07407,6591.481481

500,100,400,100,300,200,5081.904762,200,100,50,200,500,640,8371.904762,150,45,35,4234.920635,635.2380952,7,4446.666667,4,17786.66667,9414.761905

500,100,400,100,300,200,6098.285714,200,100,50,200,500,640,9388.285714,200,50,35,3811.428571,762.2857143,6,4573.714286,4,18294.85714,8906.571429

500,100,400,100,300,200,6670,200,100,50,200,500,640,9960,250,50,40,3335,833.75,6,5002.5,4,20010,10050

500,100,400,100,300,200,7276.363636,200,100,50,200,500,640,10566.36364,300,55,40,3031.818182,909.5454545,5,4547.727273,4,18190.90909,7624.545455

"備注：18=667/16/17*10000,19=15*18,21=19*20,23=21*22,7=19*614=1+2+…+13,24=23-14.",,,,,,,,,,,,,,,,,,,,,,,

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