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本文通对广甜2号和穗甜1号在我市高海拔2700-2900m地区引种试验栽培,观察鲜食玉米在这一地区的适应性,掌握其最佳播种期、采收期和最适宜的种植品种等。试验结果表明:广甜2号具有口感好,品质优,皮薄无渣和适应能力强等优点适合这一地区栽培,且产品亩产量达870kg,最佳播种期:4月25号至5月5号,最佳采收期:受粉后25到至35天后采收,最适亩植2800—3000株,从播种到采收150天。
In this paper, Guangtian 2 and Suizitian 1 were introduced in high-altitude area of 2700-2900m in our city to study the adaptability of fresh-eating corn in this area and to grasp its optimum sowing date, harvesting time and the most suitable Such as planting varieties. The results showed that Guangtian No.2 had the advantages of good taste, good quality, thin skin and no residue and strong adaptability and so on. It was suitable for cultivation in this area. The output of mu per plant reached 870kg, and the best sowing date was from April 25 to May 5, the best harvest: 25 to 35 days after harvesting the powder, the most suitable planting 2800-3000 acres, from sowing to harvest 150 days.