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玉豆2:2间作生产示范结果,每hm~2玉米平均产量12795kg、大豆平均产量1500kg,两作合计产量14295kg,平均产值26475元。效益分析表明,玉豆间作比单种玉米每hm~2增收5310元,比单种大豆增收6675元,增产增效显著。根据近年玉豆间作试验研究及示范结果,研究分析了宁夏引黄灌区玉豆间作生产示范栽培的共同特征,总结了高效栽培的管理经验,提出了实现玉豆间作栽培的途径,丰富了栽培理论,为玉豆间作化肥零增长下养分高效利用及高产高效栽培技术的示范应用和推广提供了参考依据。
Jade beans 2: 2 for the production of demonstration results, the average yield per hm ~ 2 corn 12795kg, soybean average yield 1500kg, two for the total output 14295kg, the average output value of 26475 yuan. Benefit analysis showed that the intercropping of jadebean increased 5310 yuan per hm ~ 2 compared with that of single corn and 6675 yuan more than that of single soybean, which increased the yield and increased the efficiency remarkably. According to the experimental and demonstration results of intercropping with Jadebean in recent years, the common characteristics of demonstration production of intercropping intercropping with jadebean in Ningxia Yellow River Irrigation Area were analyzed. The management experience of high-efficiency cultivation was summarized, the ways of intercropping intercropping for jadebean were put forward, , Which provided a reference for the demonstration application and popularization of nutrient efficient utilization of high yield and high efficiency cultivation of jade bean intercropping with zero growth of chemical fertilizers.