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甜玉米一般在乳熟期收获作水果或罐头原料,其生长期较短。甜玉米与花生间作,增产增收效果显著。1990～1991年试验结果表明:甜玉米与花生采用1:1、2:2、3:3行比间作,平均每亩等价经济产量比甜玉米单作分别增产53.96%、54.86%、41.60%;每亩纯收入分别增加22.92%、22.92%、8.47%。
Sweet corn is generally harvested in milk for fruit or canned raw materials, its growth period is shorter. Intercropping sweet corn and peanut, increasing yield and significant effect. The results from 1990 to 1991 showed that the average economic yield per acre was 53.96%, 54.86% and 41.60% higher than that of sweet corn, respectively, using 1: 1, 2: 2 and 3: 3 ratio of sweet corn and peanut. ; Net income per acre increased by 22.92%, 22.92% and 8.47% respectively.