Differentiation of seeds\' vitality under herbicides\' treatment of ambrosia\'s artemisiifolia populations
N. Khromykh
Oles Gonchar National University of Dnipropetrovsk, Biological Institute
72, Gagarin Ave., Dnipropetrovsk 49010, Ukraine
Khromykh58@rambler.ru
The influence of herbicides\' treatment of Ambrosia artemisiifolia cenopopulations to the vital state of weed seeds was investigated. The particularities of ambrosia\'s seeds\' vitality differentiation under influence of herbicides of different classes were revealed. The differences of statistic distribution of seeds\' weight from control and treated ambrosia populations were found. Adaptive line of vitality changes of seeds as structural part of ambrosia\'s populations was discussed.
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Keywords: cenopopulations, herbicides, seeds, vital state, vitality, adaptation
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