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    DETERMINATION OF BOTANICAL COMPOSITION, YIELD AND PASTURE QUALITY RATINGS OF INFERTILE PASTURES IN KOZLUK DISTRICT OF BATMAN PROVINCE OF TURKEY
    (Parlar Scientific Publications (P S P), 2019) Seydosoglu, Seyithan; Cacan, Erdal; Sevilmis, Ugur
    This study was carried out to determine the yield, quality, capacity and species diversity in Kozluk pastures of Batman province of Turkey. Studies were carried out in pastures of five villages (Yenicaglar, Karpuzlu, Kavakdibi, Kahveci and Yaprakli). Vegetation measurement was conducted by wheeled loop method. Total average plant coverage rate of relevant pastures was 84,7% where the ratio of graminea in the botanical composition was 25,4%, the ratio of legumes was 36,8% and the rate of other family plants was 37,8%. The ratio of the decreasers was 1,8%, the ratio of increasers were 9,5% and the rate of the invaders was 88,8%. The average green grass yield of the pastures was 1,2 t/ha and the hay yield was 0,3 t/ha. The average pasture quality grade of the pastures was 3,89. As a result of vegetation surveys, it was concluded that three of five pastures were at medium condition and two were in need of improvement treatments.
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    Öğe
    Determining the performance of alfalfa population collected from a narrow agroeceological zone of Turkey
    (Univ Federal Santa Maria, 2020) Cacan, Erdal; Kokten, Kagan; Seydosoglu, Seyithan
    This study was carried out to determine the yield and quality characteristics of some alfalfa village populations cultivated by producers in Bingol province of Turkey. Alfalfa seeds were obtained from 23 different locations in 2015. A three replicated, randomised complete block designed field trial was established in 2016 including these genotypes and four registered varieties. As a result of three year trials, it was determined that the populations obtained from the villages of Servi, Mutluca, Garip, Saricicek-1 and Bagliisa produced highest green herbage and hay yields. When we compare the quality results, Kumgecit, Kucuktekoren and Senkoy-1 populations stands out in terms of crude protein ratio. Highest crude protein yield was obtained from Servi population. In terms of relative feed value, it was observed that the varieties were better qualfied than the populations. It is concluded that the populations of Servi, Mutluca, Garip, Saricicek-1 and Bagliisa can be used in breeding studies especially to obtain genetic progress in yield of alfalfa for feed and bioenergy production. For the genetic improvement of current genotypes with higher crude protein ratio, Kumgecit, Kucuktekoren and Senkoy-1 populations can be used as a source. This study showed that, East Anatolia region is not just live-conserving highly diversified species but also covering special intra-species genetic diversity in microclimatic zones of Turkey to be used to improve the global forage and bioenergy cropproduction.