Published in Scientific Papers. Series "Management, Economic Engineering in Agriculture and rural development", Vol. 20 ISSUE 1
Written by Florin Marian RUSSU, Ioana PORUMB, Camelia Ancuța URDA, Emanuela FILIP, Cristina STANCĂ-MOISE, Adina VARADI, Liliana VASILESCU, Eugen PETCU
The experimental results were processed according to the polyfactorial experiences of type A x B x C where: A- was represented by the factor of locations with two graduations (Turda and Fundulea), B was the factor of year with three graduations (2016, 2017 and 2018) and C- factor genotypes with 25 graduations. Lines To 2027/10, To 2208/02 and the reselection of the Jubileu variety, are particularly noticeable in terms of average yield with relative increases compared to the control of 10, 9 and 5% respectively. The variation of the absolute productions was between 3683 kg/ha and 4862 kg/ha in Turda conditions and between 3265 kg/ha and 4143 kg/ha in Fundulea conditions. Following the use of the method proposed by Francis and Kannenberg (1978), the lines To 2027/10, To 2208/20, To 2167/01, To 2054/97, To 2095/01 and To 2013/99) which have a coefficient of variation below the average value and high output above average have proved to be production stable.
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