| Yazarlar (4) |
Yaşar Akça
Gaziosmanpaşa Üniversitesi, Türkiye |
|
Mehmet Sütyemez
Kahramanmaraş Sütçü İmam Üniversitesi, Türkiye |
Dr. Öğr. Üyesi Sebahattin YILMAZ
Ahi Evran Üniversitesi, Türkiye |
|
Hakan Karadağ
Gaziosmanpaşa Üniversitesi, Türkiye |
| Özet |
| TurNish walnut cultivars are considerably early leafing and they are bear fruit on terminal buds. The most widely used breeding method in walnut variety breeding programs in TurNey was selection. Cross breeding method was used in only three studies. The new walnut variety breeding program was started in 2008. The aim of this breeding program is to provide new walnut cultivars by crossing for the TurNey walnut industry. The primary goal is to develop cultivars with late leafing, lateral fruit bearing, early harvest dates, and good nut quality. Thirteen crosses have been carried out in different three ecological conditions. The varieties with late leafing and good nut quality chosen as female parents were pollinated by varieties with lateral fruit bearing and high yielding. To ensure the highest possible germination, seed are straficated in cold room (4 C). After stratification, germinated seeds were sowed in to plastic containers containing peat, perlite and soil for growth in the greenhouse. We have 1340 seedlings under evaluation in the breeding program. Leafing time of seedlings was observed in greenhouse at second year; and late leafing seedling were selected and planted in a breeding orchard. Leafing time of seedlings are determined and compared by ‘Franquette’,‘Serr’and ‘Chandler’cv. during three years in breeding orchard. If no nuts have been produced by age four they are painted by red. The results showed that 189 genotypes were selected according to late leafing, and six genotypes early fruiting and late leafing. In 1340 hybrids observed, 33.52% of seedling varied from medium late to late leafing. The data showed that there are … |
| Anahtar Kelimeler |
| Bildiri Türü | Tebliğ/Bildiri |
| Bildiri Alt Türü | Tam Metin Olarak Yayınlanan Tebliğ (Uluslararası Kongre/Sempozyum) |
| Bildiri Niteliği | Alanında Hakemli Uluslararası Kongre/Sempozyum |
| Bildiri Dili | İngilizce |
| Kongre Adı | VII International Scientific Agriculture Symposium Agrosym 2016 |
| Kongre Tarihi | 06-10-2016 / 09-10-2016 |
| Basıldığı Ülke | Bosna Hersek |
| Basıldığı Şehir | Sarajevo |
| Atıf Sayıları | |
| Google Scholar | 22 |
