[Optimization of prognosis and signalling systems of development of some cultural plant diseases]
2006
Khushcha, V.(Liblin Agricultural Academy (Poland))
The stating of optimal time of crop protection treatments is a decisive factor of their effectiveness. The effectiveness of crop protection has an effect on quality and profitability of agricultural production. The infection by fungi is not caused by insufficient number of chemical treatments but by the lack of synchronixations of treatment time and critical periods of pathogen development. The cpomplex of factors influencing diseases development is described. The electronic method of transformation of measuring data into practical signalling is stated as well. The analysis results can be applied in practice. The field experiments showed that this method of signalling can decrease the number of chemical treatment by 10-30%
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Эту запись предоставил National Academy of Sciences of Belarus