Özet:

This study is aimed at investigating the effects of some bread bread varieties grown in the province of Sanlıurfa as a mixture or a mixture of bread in productivity and quality stability and profitability. Field trials at the GAPTEAM Talat Demirören Research Station in the production year 2017-2018 9 different varieties and 10 subjects consisting of their pachals; that is, a total of 19 mixture and single varieties and random blocks have been carried out 4 rounds according to the test pattern. Features such as efficiency, quality, marketing prices and profitability have been studied through variation, correlation and regression analysis. According to the results obtained, the average productivity of all mixtures (541.50 kg/day) was higher than the single varieties (494.16 kg/day), but the first place in productivity was Dariel (668. 75 kg/day) was received by Dariel and Ceyhan-99 in the rate of 90% (45%: 45%) of the 6th mixture in terms of efficiency 2. It is clear that the next (622.75 kg/day) is located. The varieties of yellow have shown great volatility with the highest and lowest values in terms of performance and quality. The compounds often showed less volatility and were found stable. There was no difference in statistical importance between the mixture and the general average of the single varieties in terms of the characteristics reviewed. As a marketing price, it is understood that the average of all mixture (1.218 TRY) is superior to single varieties (1162 TL). However, from single varieties, Dariel (1.288 TL/kg) was ranked first in terms of marketing price. The total average of the mixture (651,82 TL/day) in terms of decara income was superior to the single varieties (582,49 TL/day). But the highest amount of income was obtained from the single variety of Darüel (861,16 TL/da). The 6th number (45% Ceyhan 99 + 45% Dariel + 5% Sagitario + 5% Import) mixture ranked 2nd with income up to 758,07 TL/da. Positive or negative correlations in statistical importance have been identified between all the characters that influence the output, the output and the marketing price. The agricultural characteristics that influence the output and the output, the regression equations between the quality characteristics that influence the marketing price and the marketing price, have not been found reliable with the low determination rate values. Regression equations between all characteristics that affect the decara income and the efficiency and quality have also given low determination ratio values in addition to the efficiency. The regression equality between yield and profitability has shown that high-performance varieties or mixture have high-performance revenues with a high determination rate (92.5 percent). It is understood that the K6 mixture can compete with single varieties in terms of productivity, quality and income and can be recommended to farmers.

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