Determination of Potential Sunflower (helianthus annuus L.) Cultivars For The Irrigated Conditions of Diyarbakır
Yükleniyor...
Dosyalar
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
HELIA
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study was conducted in 2009 at the experiment field of the South
East Anatolian Agricultural Research Institute in Diyarbakir in order to determine
potential sunflower cultivars for irrigated conditions in the region. The
cultivars Sanay, P-4223, Alhasa, Pactol, Armada, Sirena, C-70165, Tunca,
Isera, Tarsan-1018, and Tr-3080 were tested in the experiment. Important
characteristics such as plant height, head diameter, 1000-seed weight, seed
yield, oil content and oil yield were investigated. According to the results, statistical
differences were found between the cultivars for 1000-seed weight, seed
yield, oil content and oil yield at the 5% probability level. The highest seed yield
per hectare (4,110.7 kg) was obtained from Pioneer-4223, while the highest oil
yield per hectare (139.3 kg) was produced by C-70165. The lowest oil yield per
hectare was found in Tr-3080 (610.6 kg), while the lowest seed yield per hectare
was found in Tr-3080 (1,790.6 kg). The highest oil content (40.1%) was
obtained from Armada and the lowest from Pioneer-4223 with 34.4%. The
highest 1000-seed weight (83.7 g) was obtained from Isera and the lowest from
Armada with 56.1 g. The highest plant height (249.9 cm) was obtained from C-
70165 and the lowest from Tr-3080 (181.4 cm). The largest head diameter was
found in Tunca (17.4 cm) and the smallest in Armada (13.9 cm). Results from
this study indicate that Pioneer-4223, Pactol, Isera. C-70165, Tarsan, and
Armada can be potential cultivar in terms of yield and the other important
characters investigated under the irrigated conditions in Diyarbakir.
Açıklama
Anahtar Kelimeler
sunflower, cultivar, seed yield, adaptation, oil content
