This research was carried out in experimental fields of the Faculty of Agriculture, Akdeniz University, Antalya in 1992-93. In this research, H-9 Fı, Yellow Granex Fı, H-8 Fı, Ori, Yodalef, Early Red, Granex 2000 Fı, H-202 Fı, Galil Fı, Grano 4 Fı, Siberia Fı and Meteor Fı were investigated. Direct seed sowing was performed on 18th December. For seedling growing, onion seeds were also in seed trays on 18th December. Cvs. Galil and Granex 2000 gave the best results for both bulb yield or bulb characters, and followed by Granex 4.
In terms of growing techniques, the seedling transplanting method affected yield, bulb weight and percentage of optimum bulb weight positively compared to direct seed sowing. Production onion bulbs via seedling transplanting increased yield by 28 % and percentage of optimum bulb formation by 17 % compared to the direct seed sowing method. The Seedling transplanting was found to be a technically sound method of improving onion yield compare to the direct seed sowing.
Bu çalışma 1992-93 yıllarında Antalya'da Akdeniz Üniversitesi, Ziraat Fakültesi Araştırma ve Uygulama Alanında Yapılmıştır. Çalışmada H-9 Fı, Yellow Granex Fı, H-8 Fı, Ori, Yodalef, Early Red, Granex 2000 Fı, H-202 Fı, Galil Fı, Grano 4 Fı, Siberia Fı and Meteor Fı soğan çeşitleri kullanılmıştır. Gerek doğrudan tohum ekiminde gerekse fideden yetiştirme tekniğinde, tohumlar 18 Aralık'ta ekilmiştir. Çeşitlerden Galil ve Granex 2000, baş verimi ve özellikleri itibariyle en iyi sonucu verirken bunları Granex 4 soğan çeşidi takip etmiştir. Yetiştirme teknikleri açısından incelendiğinde, fideden yetiştiricilik doğrudan tohum ekimine göre verimde % 28, soğanda baş iriliğinde ise % 17'lik bir artış sağlamıştır.
Primary Language | Turkish |
---|---|
Subjects | Agricultural Engineering |
Journal Section | Articles |
Authors | |
Publication Date | December 1, 1994 |
Published in Issue | Year 1994 Volume: 7 Issue: 1 |