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Ondokuz Mayıs Üniversitesi (2012)

Determining the efficacy and quality criteria of oil sunflower varieties (Helianthuus annuus L.) under arid and base terrain (irrigable) conditions

KARAKAŞ MİKAİL

Titre : Determining the efficacy and quality criteria of oil sunflower varieties (Helianthuus annuus L.) under arid and base terrain (irrigable) conditions

Kıraç ve taban arazi koşullarında yağlık ayçiçeği (Helianthus annuus L.)çeşitlerinin verim ve kalite kriterlerinin belirlenmesi

Auteur : KARAKAŞ MİKAİL

Université de soutenance : Ondokuz Mayıs Üniversitesi

Grade : Master 2012

Résumé
This study has been conducted in 2010 in 2 different locations, Akasyalar location (arid) and Çayır location (base terrain/irrigable) in Söğütyolu Village in Mecitözü, Çorum- according to experimental design randomized blocks in production conditions (with 3 replicates) with the aim of determining the productivity of Helianthuus annuus L. varieties and productivity criteria of them. The process has been repeated three times in the study. In the study, 15 sunflower varieties have been used ; Oleco, Transol, Megasun, Sirena, Biser, Reyna, Sanbro, Sanay, C70165, Tunca, Oliva, Isera, 64M34, 64A71, 64M69. They have been investigated in terms of such features as plant size, diameter of the plant, diameter of the stem, number of leaves, 1000 grain weight, seed productivity, productivity per decare, seed internal rate, raw oil rate, raw oil productivity, protein rate, biological productivity, and yield index. In base terrain(irrigable) location production amount per decar (kg/da) among the varieties differs between 231.07 kg/da and 472.17 kg/da. While the highest efficiency is seen in varieties Isera, types Oliva, 64M69, Reyna, 64A71, Sanbro and Sanay are also in the same statistical category in terms of plant efficiency followed Isera. The lowest yield was found in Biser type, which was 231.07 kg/ha. In arid locations, high yield was obtained in Oleko type. This type was followed by Reyna and Isera varieties which are also in the same statistical category in terms of plant efficiency. The lowest yield was found in 64A71, Biser, Megasun varieties. In both locations, the highest rate of oil determined in Oliva type. While type Oleko was measured the lowest rate of oil base terrain(irrigable) conditions , variety 64M69 had the lowest rate of oil in arid conditions. In terms of efficiency of arid land Oleko, Reyna, Isera varieties, in terms of efficiency of base terrain (irrigable) condition Isera, Oliva, 64M69, Reyna, Sanbro, Sanay varieties have become more prominent. In terms of oil content of base terrain (irrigable) land type Oleko in terms of oil content of arid land type Oliva have become more prominent. In terms of oil yield of base terrain (irrigable) field Oliva, Isera, Reyna, 64A71, 64M69 Sanbro, Sanay, Sirena varieties in terms of oil yield of arid field Reyna, Oleko, C70165, Isera varieties have become prominent.

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Page publiée le 11 janvier 2023