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研究小麦的分蘖与无效分蘖以及分蘖与生根深度和体积的相互关系需要有一种能够测定大田小区单株根系的生长和发育情况的方法.B?hm于1979年曾经描述过多种研究田间植株根系的方法,但是一般都用采取原状土柱和挖取土壤剖面这类容易破坏植株根系完整性的办法.同时,这种办法不能快速鉴定和分离单个
Studying the correlation between tillering and ineffective tillering and tillering and rooting depth and volume in wheat requires a means of measuring the growth and development of individual plant roots in Daejeon .B? Hm described a variety of field roots in 1979 , But methods such as intact earth pillars and soil profiles are generally used to ruin the root integrity of plants, and at the same time this method does not allow rapid identification and isolation of individual