The effect of different organic materials on respiration intensity of the M. hupehensis Rehd. root system (absorbing root, growing root and brown root) was studied.
研究了几种有机物料对一年生平邑甜茶实生苗吸收根、生长根、褐色木质根呼吸强度的影响。
IBA treatment can promote the root elongate growth and the root lignification of M. hupehensis Rehd. 5.
吲哚丁酸能够促进湖北海棠根系导管的分化，使根系的木质化程度增加。
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