Mitigating Salinity Stress in Cotton (Gossypium hirsutum L.) with K-humate and Iron Oxide Nanoparticles

Hatice Kübra Gören; Öner Canavar; Uğur Tan

Makale detayları

Mitigating Salinity Stress in Cotton (Gossypium hirsutum L.) with K-humate and Iron Oxide Nanoparticles

Yazarlar:

Hatice Kübra Gören | Öner Canavar | Uğur Tan

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Plant Physiology

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 4, pp.1275-1283

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001329479

pISSN:

2148-3647

Anahtar kelimeler:

Özet:

 Salinity stress poses a major challenge to plant growth and development, causing problems like osmotic stress, ion toxicity, and nutrient imbalances. These issues lead to reduced photosynthesis and early aging of plants. In this study, we explored the potential of potassium humate Kh and iron oxide nanoparticles Fe II,III oxide-NPs to help cotton plants Gossypium hirsitum L. cope with saline conditions. We examined various growth parameters such as plant height, leaf number, fresh and dry weights of leaves and roots, leaf area, chlorophyll content SPAD values, and relative water content RWC. Our findings showed that salinity stress significantly decreased plant height, leaf number, fresh leaf weight, dry leaf weight, leaf area, and RWC. However, the application of Fe II,III oxide-NPs and Kh helped mitigate these negative effects. Notably, the combination of Fe II,III oxide-NPs and Kh resulted in the highest plant height under saline conditions. Kh alone was particularly effective in increasing leaf number and fresh leaf weight, even under stress. In conclusion, both Fe II,III oxide NPs and Kh proved to be effective in enhancing cotton plant resilience to salinity stress, highlighting their potential use in sustainable agriculture in saline and arid regions. These insights can help develop strategies to improve plant growth and yield under challenging environmental conditions.

 Salinity stress poses a major challenge to plant growth and development, causing problems like osmotic stress, ion toxicity, and nutrient imbalances. These issues lead to reduced photosynthesis and early aging of plants. In this study, we explored the potential of potassium humate Kh and iron oxide nanoparticles Fe II,III oxide-NPs to help cotton plants Gossypium hirsitum L. cope with saline conditions. We examined various growth parameters such as plant height, leaf number, fresh and dry weights of leaves and roots, leaf area, chlorophyll content SPAD values, and relative water content RWC. Our findings showed that salinity stress significantly decreased plant height, leaf number, fresh leaf weight, dry leaf weight, leaf area, and RWC. However, the application of Fe II,III oxide-NPs and Kh helped mitigate these negative effects. Notably, the combination of Fe II,III oxide-NPs and Kh resulted in the highest plant height under saline conditions. Kh alone was particularly effective in increasing leaf number and fresh leaf weight, even under stress. In conclusion, both Fe II,III oxide NPs and Kh proved to be effective in enhancing cotton plant resilience to salinity stress, highlighting their potential use in sustainable agriculture in saline and arid regions. These insights can help develop strategies to improve plant growth and yield under challenging environmental conditions.

 Salinity stress poses a major challenge to plant growth and development, causing problems like osmotic stress, ion toxicity, and nutrient imbalances. These issues lead to reduced photosynthesis and early aging of plants. In this study, we explored the potential of potassium humate Kh and iron oxide nanoparticles Fe II,III oxide-NPs to help cotton plants Gossypium hirsitum L. cope with saline conditions. We examined various growth parameters such as plant height, leaf number, fresh and dry weights of leaves and roots, leaf area, chlorophyll content SPAD values, and relative water content RWC. Our findings showed that salinity stress significantly decreased plant height, leaf number, fresh leaf weight, dry leaf weight, leaf area, and RWC. However, the application of Fe II,III oxide-NPs and Kh helped mitigate these negative effects. Notably, the combination of Fe II,III oxide-NPs and Kh resulted in the highest plant height under saline conditions. Kh alone was particularly effective in increasing leaf number and fresh leaf weight, even under stress. In conclusion, both Fe II,III oxide NPs and Kh proved to be effective in enhancing cotton plant resilience to salinity stress, highlighting their potential use in sustainable agriculture in saline and arid regions. These insights can help develop strategies to improve plant growth and yield under challenging environmental conditions.

 Tuzluluk stresi, bitki büyümesi ve gelişimi için büyük bir zorluk oluşturur; ozmotik stres, iyon toksisitesi ve besin dengesizlikleri gibi sorunlara ve sorunlar fotosentezin azalmasına ve bitkilerin erken yaşlanmasına neden olur. Bu çalışmada, potasyum humat Kh ve demir oksit nanopartiküllerinin Fe II,III oksit pamuk bitkilerinin Gossypium hirsitum L. tuzlu koşullarla başa çıkmasına yardımcı olma potansiyelini araştırıldı. Bitki boyu, yaprak sayısı, yaprak ve köklerin taze ve kuru ağırlıkları, yaprak alanı, klorofil içeriği SPAD değerleri ve bağıl su içeriği RWC gibi çeşitli büyüme parametreler incelendi. Bulgular tuzluluk stresinin bitki boyunu, yaprak sayısını, taze yaprak ağırlığını, kuru yaprak ağırlığını, yaprak alanını ve RWCyi önemli ölçüde azalttığını gösterdi. Ancak Fe II,III oksitlerin ve Khnin uygulanması bu olumsuz etkilerin azaltılmasına yardımcı oldu. Özellikle Fe II,III oxide-NPler ve Kh kombinasyonu, tuzlu koşullar altında en yüksek bitki boyu saptandı. Tek başına Kh, stres altında bile yaprak sayısını ve taze yaprak ağırlığını arttırmada özellikle etkiliydi. Sonuç olarak, hem Fe II,III oxidelerin hem de Khnin, pamuk bitkisinin tuzluluk stresine karşı direncini arttırmada etkili olduğu kanıtlandı ve bunların tuzlu ve kurak bölgelerde sürdürülebilir tarımda potansiyel kullanımlarının altı çizildi. Bu bilgiler, zorlu çevresel koşullar altında bitki büyümesini ve verimini artırmaya yönelik stratejiler geliştirmeye yardımcı olabilir.

Makale detayları

Mitigating Salinity Stress in Cotton (Gossypium hirsutum L.) with K-humate and Iron Oxide Nanoparticles

Yazarlar:

Hatice Kübra Gören | Öner Canavar | Uğur Tan

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Plant Physiology

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 4, pp.1275-1283

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001329479

pISSN:

2148-3647

Nanoparticles

iron oxide

potassium humate

SPAD

Gossypium hirsutum L.Nanopartiküller

demir oksit

potasyum humat

SPAD

Gossypium hirsutum L.

Sayı

Makale detayları

Yazarlar: Hatice Kübra Gören | Öner Canavar | Uğur Tan

Yayıncı: Mevlüt AKÇURA

Ana Başlıklar: Plant Physiology

Dergi: Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 4, pp.1275-1283

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001329479

pISSN: 2148-3647

Sayı

Yazarlar:

Hatice Kübra Gören | Öner Canavar | Uğur Tan

Yayıncı:

Mevlüt AKÇURA

Ana Başlıklar:

Plant Physiology

Dergi:

Turkish Journal of Agricultural and Natural Sciences Vol.11 Issue 4, pp.1275-1283

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001329479

pISSN:

2148-3647