DEVELOPMENT AND PRODUCTIVITY OF EASTERN GALEGA DURING SOWING SEED TREATMENT

Productivization of field crops providing farm feed in total demand is at the forefront of agroindustrial complex. Seed preparation of eastern galega is underexplored and is meant to be a deep bench for achieving a goal. The research aim is the study of effectiveness of pre- sowing seed treatments of eastern galega during cultivation on feeding aims. The research was conducted sod- podzol average clay-loam soil laced with humus of 2,3-2,9 %, mobile phosphorus 232-282 mg/kg of soil, mobile potassium 109-252 mg/kg of soil. Exchange soil acidity is subacidic and close to circumneutral (рН = 5,3-5,9). Experimental scheme included the following variants: 1) without dressing (control), 2) scarification, 3) molybdene- acidic ammonium (300 g/t), 4) scarification + molybdene- acidic ammonium (300 g/t), 5) bacterial preparation Rizotrophin (1 l/t), 6) scarification + bacterial preparation Rizotrophin (1 l/t), 7) plant regulator НВ-101 (1 ml/t), 8) scarification + plant regulator НВ-101 (1 ml/t), 9) multiple nutrient fertilizer Agree`s «Forsage» (1,2 l/t), 10) scarification + multiple nutrient fertilizer Agree`s «Forsage» (1,2 l/t). With the help of research by an average 3 years it was found that pre-sowing seed treatment by plant growth regulators НВ-101 and multiple nutrient fertilizer Agree’s Forsage separately and together with scarification provided with the highest field emergence of seeds 47-51 %. It is proved that overwintering raise of eastern galega for 8-12 % in applying Rizotrophin, plant growth regulators НВ-101 and multiple nutrient fertilizer Agree’s Forsage and them together with scarification. Inclusion into cultivation technology of eastern galega the pre-sowing seed treatment by bacterial preparation Rizotrophin, by plant growth regulator НВ-101, by multiple nutrient fertilizer Agree’s Forsage together with scarification raise the productivity for 1,6-3,7 t/ha or for 15-47 % at the expense of quantity and mass input of nodule in the bud of eastern galega .