Gobelyak J. Increasing the efficiency of olive flax in conditions of southern Steppe of Ukraine by optimization of agricultural methods of a sowing complex

The object of researches is sowing of flax of oil-bearing. Purpose of researches - determination and agrobiological the grounds of optimum term of sowing, method of sowing and standard of sowing of flax of oil-bearing in the conditions of south Steppe of Ukraine. The methods of researches are the field, measuring-gravimetric method, biochemical method, statistical, comparative-computation. Results of researches: 1. For a theory - first on black earth the south of the Odessa region possibility of receipt of 2 t/ga seeds of flax of oil-bearing is proved. The features of productive process depending on the standard of sowing are trained, method of sowing of flax of oil-bearing intermediate type. An optimum term, method of sowing and standard of sowing of seeds, is set. The charges of water on creation of unit of harvest of seeds and above-ground biomass are first calculated, the model of sowing of flax is worked with productivity 2 t/ga, the basic fotosintetiks performance indicators of plants are definite and shown dependence of quality on studied agromer. 2. For practice - Conducted researches allowed to form a conclusion about the optimum term of sowing of flax of oil-bearing, and also method of sowing and standard of sowing. Production workers got clear and concrete recommendation verification of which in production terms confirmed legitimacy of conclusions. The sphere of the use is agricultural enterprises.