The effect of gibberellic acid (GA3) on plant growth in micropropagation of raspberry (Rubus idaeus L. cv. Ruby)

Selcan Özyalın; Cennet Yaman; Gülden Balcı

Makale detayları

The effect of gibberellic acid (GA3) on plant growth in micropropagation of raspberry (Rubus idaeus L. cv. Ruby)

Yazarlar:

Selcan Özyalın | Cennet Yaman | Gülden Balcı

Yayıncı:

Ege University

Ana Başlıklar:

Meyve Yetiştirme ve Islahı

Dergi:

Ege Üniversitesi Ziraat Fakültesi Dergisi Vol.62 Issue 2, pp.259-267

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001351367

pISSN:

1018-8851

Anahtar kelimeler:

Özet:

 Objective: The study was conducted to determine the effect of gibberellic acid GA3 on the development of raspberry Rubus idaeus L. cv. Ruby plant under in vitro conditions. Material and Methods: The study tested different doses of GA3 0, 0.25, 0.5, 1.0 mg l1 in MS nutrient medium with and without 6-Benzylaminopurine BAP 0.1 mg l1  Kinetin Kin 0.5 mg l1. Some morphological and physiological parameters were measured in the experiment. Results: In the study, it was determined that the effect of GA3 application on the parameters examined was significant. The best results in shoot length 3.93 cm, internode length 2.44 mm, and chlorophyll 38.68 SPAD were obtained from 1.0 mg l1 GA3 application. The best results were obtained from 0.5 and 1.0 mg l1 GA3 application in the number of nodes 3.67 piece, and BAPKin0.5 mg l1 GA3 application in the number of shoots 3.33 piece. Conclusion: As a result, it was determined that GA3 applications combined with BAP and Kin effectively increased the number of shoots, and applications in which only GA3 was used effectively increased the shoot length and distance between nodes.

 Objective: The study was conducted to determine the effect of gibberellic acid GA3 on the development of raspberry Rubus idaeus L. cv. Ruby plant under in vitro conditions. Material and Methods: The study tested different doses of GA3 0, 0.25, 0.5, 1.0 mg l1 in MS nutrient medium with and without 6-Benzylaminopurine BAP 0.1 mg l1  Kinetin Kin 0.5 mg l1. Some morphological and physiological parameters were measured in the experiment. Results: In the study, it was determined that the effect of GA3 application on the parameters examined was significant. The best results in shoot length 3.93 cm, internode length 2.44 mm, and chlorophyll 38.68 SPAD were obtained from 1.0 mg l1 GA3 application. The best results were obtained from 0.5 and 1.0 mg l1 GA3 application in the number of nodes 3.67 piece, and BAPKin0.5 mg l1 GA3 application in the number of shoots 3.33 piece. Conclusion: As a result, it was determined that GA3 applications combined with BAP and Kin effectively increased the number of shoots, and applications in which only GA3 was used effectively increased the shoot length and distance between nodes.

 Objective: The study was conducted to determine the effect of gibberellic acid GA3 on the development of raspberry Rubus idaeus L. cv. Ruby plant under in vitro conditions. Material and Methods: The study tested different doses of GA3 0, 0.25, 0.5, 1.0 mg l1 in MS nutrient medium with and without 6-Benzylaminopurine BAP 0.1 mg l1  Kinetin Kin 0.5 mg l1. Some morphological and physiological parameters were measured in the experiment. Results: In the study, it was determined that the effect of GA3 application on the parameters examined was significant. The best results in shoot length 3.93 cm, internode length 2.44 mm, and chlorophyll 38.68 SPAD were obtained from 1.0 mg l1 GA3 application. The best results were obtained from 0.5 and 1.0 mg l1 GA3 application in the number of nodes 3.67 piece, and BAPKin0.5 mg l1 GA3 application in the number of shoots 3.33 piece. Conclusion: As a result, it was determined that GA3 applications combined with BAP and Kin effectively increased the number of shoots, and applications in which only GA3 was used effectively increased the shoot length and distance between nodes.

 Amaç: Çalışma, in vitro şartlarda giberellik asitin GA3 ahududu Rubus idaeus L. cv. Ruby bitkisinin gelişimine etkisinin belirlenmesi amacıyla yürütülmüştür. Materyal ve Yöntem: Çalışma, GA3ün farklı dozları 0, 0.25, 0.5, 1.0 mg l1, 6-Benzilaminopurine BAP 0.1 mg l1Kinetin Kin 0.5 mg l1 içeren ve içermeyen MS besin ortamında denenmiştir. Denemede bazı morfolojik ve fizyolojik parametrelerin ölçümleri yapılmıştır. Araştırma Bulguları: Araştırmada GA3 uygulamasının incelenen parametreler üzerine etkisinin önemli olduğu belirlenmiştir. Sürgün boyunda 3.93 cm, boğum arası uzunlukta 2.44 mm ve klorofilde 38.68 SPAD en iyi sonuçlar 1.0 mg l1 GA3 uygulamasından elde edilmiştir. Boğum sayısında 3.67 adet 0.5 ve 1.0 mg l1 GA3 uygulaması, sürgün sayısında 3.33 adet ise BAPKin0.5 mg l1 GA3 uygulamasından en iyi sonuçlar elde edilmiştir. Sonuç: Sonuç olarak BAP ve Kin ile kombine edilen GA3 uygulamaları sürgün sayısının artmasında, sadece GA3ün kullanıldığı uygulamalar da ise sürgün uzunluğunda ve boğumlar arası mesafenin artmasında etkili olduğu tespit edilmiştir.

Makale detayları

The effect of gibberellic acid (GA3) on plant growth in micropropagation of raspberry (Rubus idaeus L. cv. Ruby)

Yazarlar:

Selcan Özyalın | Cennet Yaman | Gülden Balcı

Yayıncı:

Ege University

Ana Başlıklar:

Meyve Yetiştirme ve Islahı

Dergi:

Ege Üniversitesi Ziraat Fakültesi Dergisi Vol.62 Issue 2, pp.259-267

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001351367

pISSN:

1018-8851

Plant growth regulators

plant tissue culture

in vitro propagation

berry fruitsBitki büyüme düzenleyicileri

bitki doku kültürü

in vitro çoğaltım

üzümsü meyveler

Sayı

Makale detayları

Yazarlar: Selcan Özyalın | Cennet Yaman | Gülden Balcı

Yayıncı: Ege University

Ana Başlıklar: Meyve Yetiştirme ve Islahı

Dergi: Ege Üniversitesi Ziraat Fakültesi Dergisi Vol.62 Issue 2, pp.259-267

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: Türkçe

Document ID (Org No.): 2001351367

pISSN: 1018-8851

Sayı

Yazarlar:

Selcan Özyalın | Cennet Yaman | Gülden Balcı

Yayıncı:

Ege University

Ana Başlıklar:

Meyve Yetiştirme ve Islahı

Dergi:

Ege Üniversitesi Ziraat Fakültesi Dergisi Vol.62 Issue 2, pp.259-267

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

Türkçe

Document ID (Org No.):

2001351367

pISSN:

1018-8851