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1选用品种甜玉米的品种,按积温的要求,可分为早熟品种、中熟品种和晚熟品种;按糖度的含量,又可分为甜玉米和超甜玉米。目前我省适用的品种有北甜玉1号、怀甜2号等。2栽培要点2.1地块选择甜玉米是由纯合隐性基因遗传控制的,故不能与其他玉米串粉,否则会失去甜玉米的特有风味。所以在选择地块时,应与其他玉米隔离300m以上,整地时施足基
1 Selection of varieties of sweet corn varieties, according to the requirements of accumulated temperature, can be divided into early maturing varieties, medium maturing varieties and late maturing varieties; content according to the degree of sugar can be divided into sweet corn and sweet corn. At present, there are varieties suitable for the province of North sweet jade on the 1st, Huanei 2 and so on. 2 cultivation points 2.1 plots choose sweet corn homozygous recessive gene genetic control, it can not be mixed with other corn flour, otherwise it will lose the sweet corn unique flavor. Therefore, in the selection of plots, should be more than 300m isolation of other corn, soil preparation Shi enough base