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玉米大豆间作的产量效应陕西省粮食作物研究所马骥等１９９０年通过玉米与大豆间作不同带型和密度试验表明，玉米大豆２：１带型、玉米５．２５×１０４株／ｈｍ２、大豆１９．５×１０４株／ｈｍ２产量最高，效益最好。据《西北农业大学学报》１９９４年第４期玉米大豆间...
Maize Soybean Intercropping Yield Effect Maji et al (Shaanxi Institute of Food Crops, etc.) adopted different belt type and density test between maize and soybean in 1990. The results showed that corn and soybean 2: 1 belt type, maize 5.25 × 104 / hm2 and soybean 19 .5 × 104 plants / hm2 the highest yield, the best benefit. According to “Journal of Northwest Agricultural University” 1994 the fourth period of soybean ...