STUDY OF SOME PRODUCTION AND QUALITY INDEX ON SOME WINTER WHEAT VARIETIES CREATED AT ARDS TURDA

Abstract

Wheat occupies the largest area under cultivation due to its importance. In the Transylvanian Plateau conditions at ARDS Turda were have been conducted a series of experiments which aimed to highlight the way that most effectively leverages wheat the pedo-climatic conditions in terms of the application of different doses of fertilizers. Thus we studied the 10 wheat varieties 3 varieties (Ariesan, Apullum and Turda 2000) created at ARDS Turda and the other on other research stations in Romania following the way they have used certain production - quality indicators. The 10 varieties were placed in polifactorial experience over two years in 2013 respectively 2014. Was used the balanced grid method in six repetitions which allowed them to study the application of two doses of fertilizer 250 kg/ha N 50 P 50 K 0 and 200 kg/ha N 66. In the autumn after sowing were applied 250 kg/ha N 50 P 50 K 0 for the first 3 repetitions and repetitions in spring 4.5 and 6 was applied fertilizer dose of 200 kg/ha N 66. In the two years 2013 and 2014 the 10 experimental varieties responded differently to environmental conditions and fertilizers as revealed in the interpretation of data using statistical models that varieties created in the conditions of ARDS Turda have the best balance in terms that the production quality.