甘蔗间套种玉米等作物得失分析

Analysis of Loss and Gain for Interplanting Crops in Sugar Cane Field

甘蔗每行间套种一行黄豆经济效益好，间套种玉米效益最差，间套种多收的玉米，弥补不了甘蔗减产的损失。甘蔗要合理间套种，才能达到增加单位面积产值的目的。

Interplanting a row of soybean in every row of sugar cane field mayproduce good economical profit. But it has the worst economical return by interplanting corn in the sugar cane yield, decreasing by 29 percent than the check. Thegain of interplanting corn can not suplemented the loss of sugar cane yield. It is important to interplanting reasonable to increase the economical profits in sugar canecrop