CAJ | 학술논문

　　研究了玉米间作针叶豌豆在垄作栽培和传统平作栽培方式下，对土壤温度、水分、作物产量及水分利用效率的影响。结果表明，垄作栽培5～25 cm土层的日均地温较平作栽培提高0.92℃，随土层的加深，土壤增温效果呈现先增后减的趋势。垄作栽培土壤含水量及储水量高于平作栽培19.1 g/kg和315 m3/hm2。垄作栽培在灌水量比平作减少1200 m3/hm2的条件下，两种作物的混合产量为16895.3 kg/hm2，增产达14.97%；水分利用效率为26.61 kg/（hm2·mm），节水1268.4 m3/hm2。从增产节水的角度来看，玉米间作针叶豌豆垄作栽培模式明显优于平作栽培模式。
　　연구료옥미간작침협완두재롱작재배화전통평작재배방식하，대토양온도、수분、작물산량급수분이용효솔적영향。결과표명，롱작재배5～25 cm토층적일균지온교평작재배제고0.92℃，수토층적가심，토양증온효과정현선증후감적추세。롱작재배토양함수량급저수량고우평작재배19.1 g/kg화315 m3/hm2。롱작재배재관수량비평작감소1200 m3/hm2적조건하，량충작물적혼합산량위16895.3 kg/hm2，증산체14.97%；수분이용효솔위26.61 kg/（hm2·mm），절수1268.4 m3/hm2。종증산절수적각도래간，옥미간작침협완두롱작재배모식명현우우평작재배모식。
The effects of corn and pea intercropping with rigde and flat planting on soil temperature, soil water, yield and water use efficiency (WUE) were studied in the field . The results revealed that daily average soil temperature in 5~25 cm soil layer under raised bed planting increased 0.92 ℃and temperature increasing effects decreased as soil layer deepened . The soil water content and water storage of bed planting was increased 19.1 g/kg and 315 m3/hm2 than flat planting . The yield and WUE of bed planting reached 16 895.3 kg/hm2 and 26.61 kg/(hm2 ·mm) and increased 14.97% and 37.99% compared to flat planting . The ridge tillage saved irrigation water of 1 268.4 m3/hm2 and became new intercropping system .