STUDIES ON INDEX DETERMINATION OF SOME TRITICALE GENOTYPES (X Triticosecale Witt.) NORMALIZED DIFFRERENCE VEGETATION UNDER KONYA RAINFED CONDITIONS

Emel Ozer, Ramazan Keles
2019 Journal of Global Innovations in Agricultural and Social Sciences  
This study was conducted to determine the interactions between yield and normalized difference vegetation index (NDVI) of some triticale genotypes under Konya rainfed conditions. In this study, 22 lines and 3 varieties (Tatlicak-97, Alperbey & Ozer) were used as plant material. The trial was set up according to Randomized Block Design with 3 replications at two locations of Bahri Dağdaş International Agricultural Research Institute rainfed experimental field and Konya province Sarayönü district
more » ... in Gözlü location during 2018. NDVI values were recorded by a green scanner at two periods; end of tillering (Z-30) and end of stem elongation (Z-39). In terms of the highest values, TBVD-18 has 0.56 at Z-39 period and TBVD-3 and TBVD-9 lines were with 0.71 at Z-30. Regarding grain yield evaluation, the highest value was determined as TBVD-19 with 4.184 kg ha -1 and Tatlıcak-97 with 3.511 kg ha -1 . At both stages the statistical relationships between grain yield and NDVI values were determined as important and positive.
doi:10.22194/jgiass/7.861 fatcat:mzyw3absjfg35kteqso57mwium