Sharypova T 1

1. EFFECTIVENESS OF FOLIAR FERTILIZATION WITH AMINO ACIDS AND HUMIC FERTILIZERS IN WINTER WHEAT AND SOYBEAN UNDER LOW-FERTILITY SOILS
2. Impact of foliar organic-mineral fertilizers on sugar beet biomass and yield in response to phosphorus and potassium levels
3. RESEARCH AND WAYS OF SOLVING THE PROBLEM OF WATERLOGGING OF ARABLE LAND IN NORTHERN KAZAKHSTAN
1