Abstract
The purpose of researches is proving analytical indicator of soil-protective technologies efficiency by stubble soil shelter and to develop technical means for the Strip-Till technology. In the article the soil-protective technologies of crops cultivation with use of stubble and the vegetable remains for solar radiation reflection and an overheat of the soil, reduction of unproductive loss of moisture are considered. For an assessment of soil-protective efficiency the coefficient of shelter Ku on the stubble surface and the vegetable remains is entered: by full shelter at least in one layer of Ku=1, in the presence of Ku's separate open sites 1. Repeating abnormal years for climatic manifestations ( drought, lack of soil moisture, etc.) demand continuous improvement cultivation of the crops technologies reducing negative adverse weather circumstances. For effective use of the Strip-Till technology which is development for the No-Till technology, the adapter to all designs of grain harvesters - the simple design which isn't changing the basic device of harvester, and the adapter to crushing of straw and its scattering seeder is developed and tested for educated strips, for the soil and crops protection against an overheat and unproductive losses of moisture.
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