Different Plant Growth Regulators on Improvement of Potato (Solanum tuberosum L.)

Ahmet Metin KUMLAY; Canan KAYA; Bünyamin YILDIRIM

doi:https://doi.org/10.21597/jist.873537

Makale detayları

Different Plant Growth Regulators on Improvement of Potato (Solanum tuberosum L.)

Yazarlar:

Ahmet Metin KUMLAY | Canan KAYA | Bünyamin YILDIRIM

Yayıncı:

Igdir University

Ana Başlıklar:

Tarım

Dergi:

Journal of the Institute of Science and Technology 2021 Vol.11 Issue 2, pp.1603-1615

Belge Tipi:

Makale

Yayın Tarihi:

5/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000463005

Sıklık:

Üç Aylık

eISSN:

2536-4618

DOI:

https://doi.org/10.21597/jist.873537

Özet:

 

The study compared the effects of MS medium containing 0.1 mg L-1 gibberellic acid (GA3) and α-naphthaleneacetic acid (NAA) in combination with 2.0 mg L-1 of kinetin (KIN), 2.0 mg L-1 of benzyl aminopurine (BAP), 1.0 mg L-1 of zeatine riboside (ZR), and 0.5 mg L-1 of jasmonic acid (JA) for the micropropagation development of three potato (Solanum tuberosum L.) cultivars namely Caspar, Granola and Pasinler-92 using binodal stem explants. The results of this research clearly indicated that inclusion of JA among the other plant growth regulators significantly increased shoot regeneration and other characteristics of all potato cultivars used in the study. The minimum days to shoot proliferation on three cultivars ranged 4.0–5.5 d (best result on cv. Pasinler-92) on MS medium containing 0.5 mg L-1 JA. The minimum time to root initiation (11.0 d) was observed on cv. Pasinler-92 on the same medium. The maximum number of axillary shoots (15.25) and nodes (19.0), maximum shoot length (17.25 cm), leaves (19.0) and roots (25.25) were noted on cv. Caspar. The longest roots (18.45 cm) on cv. Pasinler-92, and the maximum fresh weight (404.87 mg) and dry weight (61.85 mg) of plantlets from cv. Granola were also recorded on MS medium fortified with 0.1 mg L-1 GA3+0.1 mg L-1 NAA+0.5 mg L-1 JA.

 

The study compared the effects of MS medium containing 0.1 mg L-1 gibberellic acid (GA3) and α-naphthaleneacetic acid (NAA) in combination with 2.0 mg L-1 of kinetin (KIN), 2.0 mg L-1 of benzyl aminopurine (BAP), 1.0 mg L-1 of zeatine riboside (ZR), and 0.5 mg L-1 of jasmonic acid (JA) for the micropropagation development of three potato (Solanum tuberosum L.) cultivars namely Caspar, Granola and Pasinler-92 using binodal stem explants. The results of this research clearly indicated that inclusion of JA among the other plant growth regulators significantly increased shoot regeneration and other characteristics of all potato cultivars used in the study. The minimum days to shoot proliferation on three cultivars ranged 4.0–5.5 d (best result on cv. Pasinler-92) on MS medium containing 0.5 mg L-1 JA. The minimum time to root initiation (11.0 d) was observed on cv. Pasinler-92 on the same medium. The maximum number of axillary shoots (15.25) and nodes (19.0), maximum shoot length (17.25 cm), leaves (19.0) and roots (25.25) were noted on cv. Caspar. The longest roots (18.45 cm) on cv. Pasinler-92, and the maximum fresh weight (404.87 mg) and dry weight (61.85 mg) of plantlets from cv. Granola were also recorded on MS medium fortified with 0.1 mg L-1 GA3+0.1 mg L-1 NAA+0.5 mg L-1 JA.

Makale detayları

Different Plant Growth Regulators on Improvement of Potato (Solanum tuberosum L.)

Yazarlar: Ahmet Metin KUMLAY | Canan KAYA | Bünyamin YILDIRIM

Yayıncı: Igdir University

Ana Başlıklar: Tarım

Dergi: Journal of the Institute of Science and Technology 2021 Vol.11 Issue 2, pp.1603-1615

Belge Tipi: Makale

Yayın Tarihi: 5/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000463005

Sıklık: Üç Aylık

eISSN: 2536-4618

DOI: https://doi.org/10.21597/jist.873537

Sayı

Yazarlar:

Ahmet Metin KUMLAY | Canan KAYA | Bünyamin YILDIRIM

Yayıncı:

Igdir University

Ana Başlıklar:

Tarım

Dergi:

Journal of the Institute of Science and Technology 2021 Vol.11 Issue 2, pp.1603-1615

Belge Tipi:

Makale

Yayın Tarihi:

5/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000463005

Sıklık:

Üç Aylık

eISSN:

2536-4618

DOI:

https://doi.org/10.21597/jist.873537