The vitality of the earthworm developing in soil treated with different concentrations of leaves and fruits powders of Melia azaderach L

The present study investigated the effect of five concentrations (1,2.5,5,7.5,10%) of leaves and fruits of Melia azaderach L . plant powder on relative growth rate of earthworm after one and two months post treatment , the results revealed that the relative growth rate was decreased and the least on...

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Bibliographic Details
Main Authors: Safaa Mahmoud, Adnan Mohammed
Format: Article
Language:Arabic
Published: College of Education for Pure Sciences 2018-06-01
Series:مجلة التربية والعلم
Subjects:
Online Access:https://edusj.mosuljournals.com/article_159318_133e59950b3a12209119c598f79f0afc.pdf