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YIELD CAPACITY, GRAIN AND SEED QUALITY OF SOFT SPRING WHEAT DEPENDING ON MINERAL NUTRITION AND PROTECTION SYSTEM IN THE RIGHT-BANK FOREST-STEPPE OF UKRAINE

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Abstract

Research results concerning the influence of fertilization system and plant protection of bread spring wheat on yield capacity formation, quality of grains and seeds are given. It is shown that the highest yield capacity (5.12 t/ha) in Elehiia Myronivs`ka variety and (4.86 t/ha) in Simkoda Myronivs`ka variety is formed when using a technology with intensive chemical protection and application of fertilizers at the rate of N90P60K90 and with the additional fertilizing with N30 at stage IV of organogenesis. The use of intensive technology of growing management practice and application of phosphate and potash fertilizers before basic tillage and additional fertilizing with N30 at stages IV and X of the organogenesis increased both gluten content in the studied varieties by 6.3 and 5.0% and protein content by 3.7 and 3.1%.

For citations:


Suddenko V.Yu., Kalens’ka S.M. YIELD CAPACITY, GRAIN AND SEED QUALITY OF SOFT SPRING WHEAT DEPENDING ON MINERAL NUTRITION AND PROTECTION SYSTEM IN THE RIGHT-BANK FOREST-STEPPE OF UKRAINE. Arable Farming and Plant Breeding in Belarus. 2016;(52):22-28. (In Russ.)

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ISSN 0130-156X (Print)