Solovyov O 1

1. Influence of Sowing Dates, Soil Fertility and Crop Rotation System on Increasing the Yield Level of Various Varieties of Spring Wheat (Triticum Aestivum L.)
2. Efficiency of winter precipitation accumulation measures in climatic conditions of the North Kazakhstan region
3. Influence of Sowing Dates and Seeding Rates of Spring Triticale (Triticosecale Wittmack) on Yields and Crop Structure Elements
4. Spring Wheat Productivity and Profitability under Various Crop Rotations in Northern Kazakhstans Chernozem
5. Influence of water-saving irrigation technology on the yield of grain crops in the northern region of Kazakhstan
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