Dzhura N. Forming of the productivity of lupine blue depending on influencing of terms and methods of sowing and norms of sowing in the conditions of right-bank Forest-Steppe of Ukraine.

A research object of research - processes of growth, development and formation of produc-tivity of a grain of a lupin blue depending on hydrothermal conditions of region, times and ways sowing and seeding rates. The purpose of researches was to establish dependences of formation of efficiency of a lupin blue from influence of times, ways sowing and seeding rates of seeds in conditions of a right-bank Forest steppe of Ukraine. Methods of researches - visual and weight; biochemical; physiological; statistical; rather. In the dissertation results of re-searches of influence of times, ways sowing and seeding rates on processes of growth, devel-opment, formation of parameters of photosynthetic and symbiotic efficiency, size of produc-tivity and quality of a grain of a lupin blue are stated. Agricultural enterprises the right-bank Forest Steppe of Ukraine is recommended sow to a llupin blue to carry out at a level of a thermal mode 8?С on a planting depth of seeds, a way with 15 sm and a seeding rate of seeds 1,1 million on 1 га. Scientific developments have passed industrial approbation at the enter-prises Vinnitsa ("Bohonyzke"), Kiev ("Inter Agro Skvyra") and Ternopol areas ("Mayak) on the general area 51 га. Sphere of application - an agriculture