Weed Plant Associations in Leached Chernozems of Areas Near the Ob River
V. E. Sineshchekov, A. G. Krasnoperov, E. M. Krasnoperova
Pages: 981–986
Abstract
As a result of 17-year investigations, eight associations of weed vegetation in cereal-fallow rotation and unchangeable wheat in leached chernozems of the areas near the Ob River were singled out. Three of them are analyzed in the paper. The main effect on the formation of the weed community association was caused by long-term permanent agrocenosis factor.
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