Enginarın in vitro çoğaltılmasında besin ortamına katılan NAA,IBA,Riboflavin ve aktif karbonun köklenme üzerine etkileri
Başlık çevirisi mevcut değil.
- Tez No: 23225
- Danışmanlar: PROF. DR. ABAK KAZIM
- Tez Türü: Yüksek Lisans
- Konular: Ziraat, Agriculture
- Anahtar Kelimeler: Aktif karbon, Butirik asit, Enginar, Köklenme, Naftalin asetik asit, Riboflavin, Activated carbon, Butyric acid, Artichoke, Rooting, Naphthalene asetic acid, Riboflavin
- Yıl: 1992
- Dil: Türkçe
- Üniversite: Çukurova Üniversitesi
- Enstitü: Fen Bilimleri Enstitüsü
- Ana Bilim Dalı: Bahçe Bitkileri Ana Bilim Dalı
- Bilim Dalı: Belirtilmemiş.
- Sayfa Sayısı: Belirtilmemiş.
Özet
39 7. SUMMARY This research has been conducted in the tissue culture laboratory of the Department of Horticulture, Faculty of Agriculture, Çukurova University in Adana to investigate the in vitro rooting problems of artichoke during 1990-1992. In this study, the earliest variety of artichoke named Sakız was used. The plant material was obtained from the experimental farm of the Department of Horticulture in Adana in the first year, and from the Department of Horticulture, Ege University in the second year. For in vitro experiments, Pecaut et al (1983)'s medium was used iif the meristem and shoot multiplication steps. For rooting, 1/2 MS salts suplemented with 0.5, 2.0 and 4.0 mg/1 concentrations of NAA and 4 g/1 activated charcoal, 100 mg/1 riboflavin for the first preliminary experiment; 0.5, 1.0 and 2.0 mg/1 NAA and 4 g/1 activated charcoal for the second preliminary experiment were used. In the main experiment, 0, 1.0, 2.5 and 5.0 mg/1 concentrations of IBA and NAA and 4.0 g/1 activated charcoal were used. The results have showe44ha^4he most^ootiflg^vas-obtaiaeoVat 2^5- mg/1 IBA (56.3%) and at 1 mg/1 NAA (% 53.8). The different concentrations of NAA were investigated on rooting. A negative effect was obsarved at high auxin concentrations, however, Rooting was improved at lower concentrations. Activated charcoal had different effects on rooting depending on the concentration of auxins; decreased rooting at low auxin concentrations and increased at higher concentrations. The number of adventive roots have been decreased, but their length have been increased by activated charcoal. Activated charcoal has also decreased the callus formation.38 Aktif karbonun köklenme oranı üzerine etkisi kullanılan oksin dozlarına göre değişmiş, düşük dozlarda olumsuz, yüksek dozlarda olumlu etkisi saptanmıştır. Aktif karbonlu ortamlarda kök sayısı azalmış, uzunluğu ise artmıştır. Ayrıca aktif karbonun kallus gelişimini azaltıcı bir etkisi olduğu da belirlenmiştir.
Özet (Çeviri)
39 7. SUMMARY This research has been conducted in the tissue culture laboratory of the Department of Horticulture, Faculty of Agriculture, Çukurova University in Adana to investigate the in vitro rooting problems of artichoke during 1990-1992. In this study, the earliest variety of artichoke named Sakız was used. The plant material was obtained from the experimental farm of the Department of Horticulture in Adana in the first year, and from the Department of Horticulture, Ege University in the second year. For in vitro experiments, Pecaut et al (1983)'s medium was used iif the meristem and shoot multiplication steps. For rooting, 1/2 MS salts suplemented with 0.5, 2.0 and 4.0 mg/1 concentrations of NAA and 4 g/1 activated charcoal, 100 mg/1 riboflavin for the first preliminary experiment; 0.5, 1.0 and 2.0 mg/1 NAA and 4 g/1 activated charcoal for the second preliminary experiment were used. In the main experiment, 0, 1.0, 2.5 and 5.0 mg/1 concentrations of IBA and NAA and 4.0 g/1 activated charcoal were used. The results have showe44ha^4he most^ootiflg^vas-obtaiaeoVat 2^5- mg/1 IBA (56.3%) and at 1 mg/1 NAA (% 53.8). The different concentrations of NAA were investigated on rooting. A negative effect was obsarved at high auxin concentrations, however, Rooting was improved at lower concentrations. Activated charcoal had different effects on rooting depending on the concentration of auxins; decreased rooting at low auxin concentrations and increased at higher concentrations. The number of adventive roots have been decreased, but their length have been increased by activated charcoal. Activated charcoal has also decreased the callus formation.
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