The influence of Miedzian 50 WP and Miedzian 350 Extra SC on activity of some enzymes and ATP content in soil and plant
Klodka, D. | Nowak, J. | Kaklewski, K.(Akademia Rolnicza, Szczecin (Poland). Katedra Biochemii)
During the pot experiment the influence of two fungicides: Miedzian 50 WP (without adiuvant) and Miedzian 350 Extra SC (with adiuvant) on peroxidase, dehydrogenase activity and ATP content in soil and peroxidase activity and ATP content in radish plants were studied. The experiment was conducted on black soil samples of light dusty clay. In the experiment three concentrations of each preparation was used: I - field rate, II - 10xI and III - 100xI. In characteristic developments stages the samples were taken and mentioned above biochemistry markers were checked. The results of this study shows large differences between activities of the enzymes and ATP contents caused by the fungicides especially when doses were greater than field rate
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