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推广应用超高产栽培技术后，能使玉米单产提高到1000公斤以上，最高达1332公斤．一、品种：以紧凑型品种最佳，如“掖单13号、名号、2号”、“丹玉15”、“精单8号”“玉单2号”等．二、官应：每亩6000－6500株．单株产量200－250克．实行宽窄行单株栽培，采取紧凑型品种与中间
Promote the use of ultra-high-yielding cultivation techniques, can make corn yield increased to more than 1000 kg, up to 1332 kg. First, the variety: the best compact varieties, such as “Yeda No. 13, name, No. 2,” “Dan Yu 15”, “fine single 8” “Yudan 2” and so on. Second, the official should: 6000-6500 plants per acre. Yield per plant 200-250 grams. The implementation of width and width of single plant cultivation, take a compact variety and the middle