The forecast for the development of the main diseases of spring wheat for 2020

Significant precipitation in the form of snow in the autumn-winter period and the relatively moderate temperature regime of winter 2019-2020 contributed to the preservation of the infectious principle in the soil and plant residues. The amount of the infectious beginning, on which the spread of diseases in the spring of 2020 depends, will be significant. Therefore, one can predict a moderate development of leaf-stalking spots in the spring and early summer.

The development of rust diseases, the causative agents of which are not generally preserved on plant debris, will depend on the weather conditions of the summer months because rust diseases will mainly be carried by air currents from Western Kazakhstan and Siberia.

The use of systemic fungicides for seed dressing will allow you to successfully deal with diseases such as dusty and hard smut of cereal crops.

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