Allelopathic effects of aqueous extract from Caragana intermedia stem and leaf by different nitrogen supply levels on Artemisia scoparia
XU Kun,CHEN Lin,DU Haoqi,YANG Xinguo
Ecology and Environmental Sciences . 2021, (4): 736 -742 .  DOI: 10.16258/j.cnki.1674-5906.2021.04.009

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