Economic evaluation of the introduction by precision technological line for the separation of sunflower seed

Abstract

Purpose. Determine the economic efficiency of the developed precision technological line for the separation sunflower seed during the breeding process. Methods. Calculations are made by the method economic evaluation of equipment at the testing stage, which is the industry standard of Ukraine – DSTU 4397-2005 and GSTU 3-37-4-94. A simple interlinear hybrid was selected as the object economic evaluation the separation of seed mixture during the selection and seed-growing process. The priority selection is the Institute of Oilseed Crops NAAS. The rational precision technological line developed for the separation of sunflower seed material was compared with the traditional one based on the results of theoretical and experimental researches. Results. Based on the requirements the accuracy technological processes of cleaning and separation seed mixture, a rational technological line has been developed for the processes separation of seed material sunflower for pre-sample and basic seed production. Calculations show that the proposed rational technological line for the separation of sunflower seed material has higher capital investments (30%) and in accordance with this the costs for depreciation, repairs and maintenance – 34.4%, but lower energy costs – 12.7%, labor costs – 61.1%. In addition, the proposed line compared to the traditional provides an additional economic effect – 8.6%, which is achieved by preventing the loss liquid seed in the process separation of seed mixture. Conclusions. The specific economic effect from the breeding ground the parent components of the sunflower hybrid. Priority (0.5 hectares), subject to the cost of the seed F1 obtained (80000 UAH/t) is 6906.77 UAH/t. At the same time, the payback period for additional investments is 2.12 years. Keywords: sunflower, hybrid, seed, separation, precision processing line, evaluation, economic efficiency.