Influence of crop rotation on separation of sows and wheat crops

The struggle against weed vegetation is one of the main tasks of agriculture. It is established that weeds consume nutrients much more than cultivated plants. They shade crops significantly reducing the rate of use of photosynthetic active arable land, intensively consume moisture. All this leads to significant crop losses. Grain-steam (steam) rotations, in spite of the presence of phytosanitary (steam) fields, are more susceptible to negative influence of pests than fruit-bearing ones, into the structure of which cultures are introduced that differ in biological features. The plant protection system should be built taking into account the specific situation in this field. In resource-saving technologies, complex protection of crops with BayerCropScience products was more effective. Its application on spring wheat crops allowed to keep from 17,9 to 32,4% of the crop.