Determination of yield and quality properties in some soybean (Glycine max (L.) Merrill) cultivars under different sowing times in diyarbakir ecological conditions
2016
Baris, M.
This study was carried out to determine yield and quality properties of some soybean cultivars under different sowing times in Diyarbakır ecological conditions in 2014. Field trial were designed in Completely Randomized Block Design with three replicates at experimental fields of Dicle University, Agricultural Faculty, Field Crops Department. Four different soybean cultivars (Atakişi, Arısoy, Blaze and Nazlıcan) and five different sowing times (May 01, May 20, June 10, June 25 and July 05) were the experimental factors. In this work, some phenological, agronomical and quality parameters of soybean were investigated. According to results, the highest seed yield (2660.3 kh/ha) was obtained from Arısoy soybean cultivar sown in July 05. Regarding sowing times, the highest seed fatty oil content (22.73 %) resulted in July 05 sowing times, and Atakisi soybean cultivar gave the highest seed fatty oil content (22.42 %) when different cultivars were compared. As the highest oleic acid content (30.48 %) was determined in May 01 sowing time, June 25 sowing time gave the highest linoleic acid content (44.76 %). When the soybean cultivars compared, the highest oleic acid content (30.24 %) was in Arısoy and the highest linoleic acid (44.08 %) was in Atakisi.
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