STUDY OF THE EFFECT OF ORGANIC ACIDS' SALTS ON THE GERMINATION OF TOMATO SEEDS AND THE FORMATION OF GREEN BIOMASS IN SEEDLINGS

The article presents the results of experimental work to determine the stimulating effect of organic acids' salts and solutions of complex compounds on the germination of tomato seeds. Initially, natural petroleum acid's boiling fraction of 80-180 degrees C / 3.99 10(-4)MPa and a mixture obtained from the hydrolysis of sunflower oil was taken, then triethanolamine, isobutylamine complex compounds of petroleum acid, sodium salts of natural petroleum acid and sunflower oil acids were synthesized in the Institute of Petrochemical Processes of ANAS. The physico-chemical properties of synthesized salts and complex compounds were studied. Solutions of 0.0001% of obtained compounds were prepared. The seeds of variety sample No.111 of the tomato plant were soaked in solutions prepared in the laboratory environment. Physiological effect aspects to the germinating seeds were studied at the nursery section of greenhouse complex. It has been determined on the basis of conducted researches that the best results for the germination of seeds stored in solution were recorded in solution 0.0001% of triethanolamine complex of natural petroleum acid. Thus, the seeds soaked in the solution of the triethanolamine complex of natural petroleum acid germinated by 100%, at the same time, it had a better effect on the development of green biomass of tomato seedlings in comparison with the control option (ordinary irrigation water) and other solutions