[Results of several years investigation of the efficiency of fungicides, time and number of treatments applied on soybean in order to control important parasites]
1986
Vidic, M. | Jasnic, S. (Poljoprivredni fakultet, Novi Sad (Yugoslavia))
All the applied fungicides resulted in the reduction of the intensity of infestation caused by several soybean parasites, while the combination of preparations showed better efficiency. The increase of the number of treatments resulted in the reduction of the infestation intensity as well. Optimal time for controlling Diaporthe phaseolorum va0874r. caulivora was from the inflorescence phenophase (R2) till the beginning of grain accumulation of nutritive matters (
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Эту запись предоставил Unassigned data from Yugoslavia