乳线消失 收获玉米

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玉米成熟的标准,国内外研究甚多,但一直没有确切意义,人们普遍认为果穗苞叶变白并松散则是玉米成熟的指标。近年来河南农业大学玉米所教授任和平等,根据国外报导,经多年的试验研究,提出了玉米籽粒乳线消失是玉米籽粒成熟的重要标志, Corn ripening standards, many studies at home and abroad, but has no exact meaning, it is generally believed that the ear bramble leaves become loose and loose is an indicator of maize maturity. In recent years, Ren Heping, a professor of corn at Henan Agricultural University, according to foreign reports, after years of experimental study, the disappearance of maize kernel is an important symbol of maize grain maturity,
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