Comparison of In Vitro and Hydroponic Screening Methods for Nitrogen Efficiency in Pepper (Capsicum annuum L.)

Alim Aydın; Hasan Pinar; Firdes Ulaş; Halit Yetişir; Mirac Şahin; Hamide Aydın

Makale detayları

Comparison of In Vitro and Hydroponic Screening Methods for Nitrogen Efficiency in Pepper (Capsicum annuum L.)

Yazarlar:

Alim Aydın | Hasan Pinar | Firdes Ulaş | Halit Yetişir | Mirac Şahin | Hamide Aydın

Yayıncı:

Karyay Karadeniz Yayımcılık

Ana Başlıklar:

Bitki Biyoteknolojisi | Bitki Fizyolojisi | Bitki Morfolojisi ve Anatomisi

Dergi:

Black Sea Journal of Engineering and Science Vol.8 Issue 3, pp.863-874

Belge Tipi:

Makale

Yayın Tarihi:

5/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001345308

pISSN:

2619-8991

Anahtar kelimeler:

Özet:

 In evaluations conducted under high and low nitrogen conditions, the morphological and physiological performance of pepper genotypes was compared across tissue culture and hydroponic systems. Under low nitrogen conditions, most genotypes showed similar rankings in both systems, indicating stable and environment-independent genotypic responses. Notably, 21 H-1-1, ERÜ 462, and ERÜ 457 consistently performed well across all traits, whereas 24-H-6, 29-H-10, and ERÜ 1248 ranked among the lowest-performing genotypes. In contrast, under high nitrogen conditions, genotypic performance varied more strongly depending on the cultivation system. Genotypes grown in tissue culture showed greater biomass accumulation and nitrogen uptake. While 21 H-1-1, ERÜ 462, and ERÜ 457 were among the top performers in tissue culture, their counterparts in hydroponic culture exhibited relatively lower performance. This indicates that system-specific effects play a more prominent role under high nitrogen supply. Considering both nitrogen levels, 21 H-1-1 and ERÜ 462 emerged as promising candidates for breeding programs due to their high nitrogen use efficiency and consistent performance across multiple environments. If a low-cost selection approach is desired, preliminary selection under low nitrogen conditions using tissue culture may be sufficient and effective for genotype differentiation.

 In evaluations conducted under high and low nitrogen conditions, the morphological and physiological performance of pepper genotypes was compared across tissue culture and hydroponic systems. Under low nitrogen conditions, most genotypes showed similar rankings in both systems, indicating stable and environment-independent genotypic responses. Notably, 21 H-1-1, ERÜ 462, and ERÜ 457 consistently performed well across all traits, whereas 24-H-6, 29-H-10, and ERÜ 1248 ranked among the lowest-performing genotypes. In contrast, under high nitrogen conditions, genotypic performance varied more strongly depending on the cultivation system. Genotypes grown in tissue culture showed greater biomass accumulation and nitrogen uptake. While 21 H-1-1, ERÜ 462, and ERÜ 457 were among the top performers in tissue culture, their counterparts in hydroponic culture exhibited relatively lower performance. This indicates that system-specific effects play a more prominent role under high nitrogen supply. Considering both nitrogen levels, 21 H-1-1 and ERÜ 462 emerged as promising candidates for breeding programs due to their high nitrogen use efficiency and consistent performance across multiple environments. If a low-cost selection approach is desired, preliminary selection under low nitrogen conditions using tissue culture may be sufficient and effective for genotype differentiation.

 In evaluations conducted under high and low nitrogen conditions, the morphological and physiological performance of pepper genotypes was compared across tissue culture and hydroponic systems. Under low nitrogen conditions, most genotypes showed similar rankings in both systems, indicating stable and environment-independent genotypic responses. Notably, 21 H-1-1, ERÜ 462, and ERÜ 457 consistently performed well across all traits, whereas 24-H-6, 29-H-10, and ERÜ 1248 ranked among the lowest-performing genotypes. In contrast, under high nitrogen conditions, genotypic performance varied more strongly depending on the cultivation system. Genotypes grown in tissue culture showed greater biomass accumulation and nitrogen uptake. While 21 H-1-1, ERÜ 462, and ERÜ 457 were among the top performers in tissue culture, their counterparts in hydroponic culture exhibited relatively lower performance. This indicates that system-specific effects play a more prominent role under high nitrogen supply. Considering both nitrogen levels, 21 H-1-1 and ERÜ 462 emerged as promising candidates for breeding programs due to their high nitrogen use efficiency and consistent performance across multiple environments. If a low-cost selection approach is desired, preliminary selection under low nitrogen conditions using tissue culture may be sufficient and effective for genotype differentiation.

 In evaluations conducted under high and low nitrogen conditions, the morphological and physiological performance of pepper genotypes was compared across tissue culture and hydroponic systems. Under low nitrogen conditions, most genotypes showed similar rankings in both systems, indicating stable and environment-independent genotypic responses. Notably, 21 H-1-1, ERÜ 462, and ERÜ 457 consistently performed well across all traits, whereas 24-H-6, 29-H-10, and ERÜ 1248 ranked among the lowest-performing genotypes. In contrast, under high nitrogen conditions, genotypic performance varied more strongly depending on the cultivation system. Genotypes grown in tissue culture showed greater biomass accumulation and nitrogen uptake. While 21 H-1-1, ERÜ 462, and ERÜ 457 were among the top performers in tissue culture, their counterparts in hydroponic culture exhibited relatively lower performance. This indicates that system-specific effects play a more prominent role under high nitrogen supply. Considering both nitrogen levels, 21 H-1-1 and ERÜ 462 emerged as promising candidates for breeding programs due to their high nitrogen use efficiency and consistent performance across multiple environments. If a low-cost selection approach is desired, preliminary selection under low nitrogen conditions using tissue culture may be sufficient and effective for genotype differentiation.

Makale detayları

Comparison of In Vitro and Hydroponic Screening Methods for Nitrogen Efficiency in Pepper (Capsicum annuum L.)

Yazarlar:

Alim Aydın | Hasan Pinar | Firdes Ulaş | Halit Yetişir | Mirac Şahin | Hamide Aydın

Yayıncı:

Karyay Karadeniz Yayımcılık

Ana Başlıklar:

Bitki Biyoteknolojisi | Bitki Fizyolojisi | Bitki Morfolojisi ve Anatomisi

Dergi:

Black Sea Journal of Engineering and Science Vol.8 Issue 3, pp.863-874

Belge Tipi:

Makale

Yayın Tarihi:

5/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001345308

pISSN:

2619-8991

Root volume

Leaf area

Nitrogen efficiency

Inbred lineRoot volume

Leaf area

Nitrogen efficiency

Inbred line

Sayı

Makale detayları

Yazarlar: Alim Aydın | Hasan Pinar | Firdes Ulaş | Halit Yetişir | Mirac Şahin | Hamide Aydın

Yayıncı: Karyay Karadeniz Yayımcılık

Ana Başlıklar: Bitki Biyoteknolojisi | Bitki Fizyolojisi | Bitki Morfolojisi ve Anatomisi

Dergi: Black Sea Journal of Engineering and Science Vol.8 Issue 3, pp.863-874

Belge Tipi: Makale

Yayın Tarihi: 5/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001345308

pISSN: 2619-8991

Sayı

Yazarlar:

Alim Aydın | Hasan Pinar | Firdes Ulaş | Halit Yetişir | Mirac Şahin | Hamide Aydın

Yayıncı:

Karyay Karadeniz Yayımcılık

Ana Başlıklar:

Bitki Biyoteknolojisi | Bitki Fizyolojisi | Bitki Morfolojisi ve Anatomisi

Dergi:

Black Sea Journal of Engineering and Science Vol.8 Issue 3, pp.863-874

Belge Tipi:

Makale

Yayın Tarihi:

5/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001345308

pISSN:

2619-8991