Zaitseva M.M., Lupova E.I., Gogmachadze G.D.

Economic efficiency of cultivation of trifolium hybridum and grass mixtures with its participation in the conditions of the north-eastern region of the Republic of Belarus

The influence of pre-sowing treatment of pea seeds with microbiological fertilizer on the sowing qualities of seeds, the onset of plant growth phases, crop structure, yield and quality of peas was studied. It has been established that the inoculant Rhizoform Pea, used for pre-sowing treatment of seeds, contributed to the improvement of their sowing qualities. Germination energy increased by 7.9-11.4%. In the course of the research, an acceleration of the onset of the phenological phases of crop development was noted, which led to an increase in yield and improvement in the quality of peas. The number of beans on a plant treated with microbiological fertilizer increased by 1.5-2.2 pieces, the number of grains in a bean - by 1.1-1.2 pieces. The mass of 1000 grains increased by 2.6-3.4%. As a result of the use of the microbiological preparation Rizoform Peas at a dosage of 3.0 l/t, the yield increase on average over two years was 2.2 centners/ha. The protein content increased by 0.61-1.89% compared with the control. Therefore, it is advisable to carry out pre-sowing treatment of pea seeds with microbiological fertilizer Rizoform Peas at a dose of 2.0 l/t at a working fluid consumption rate of 10 l/t.

Keywords: SEED PEAS, PRE-SOWING SEED TREATMENT, MICROBIOLOGICAL FERTILIZER, INOCULANT, PRODUCTIVITY