Journals / Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi / 2018 / Cilt: 28 - Sayı: 2

Effects of Nitric Oxide Applications on Tolerance of Plants in Abiotic Stress Conditions

Nitrik Oksit Uygulamalarının Bitkilerde Abiyotik Stres Şartlarına Toleransı Arttırmadaki Etkileri

Pages
254–265
Publication Date
2018-06-29
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This paper discusses the effects of NO applications on abiotic stress conditions such as drought, salinity, high and low temperature and heavy metals on plants.

📌 3 Key Takeaways

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Objective & Hypothesis:Due to the major environmental stress factors that limit crop production today, finding suitable areas where the plant can reach the normal crop potential in cultivation has become very difficult.
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Key Findings & Data:Abiotic stress is a significant factor in decreasing the agricultural production as compared to the other stress factors.
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Conclusion & Impact:This paper discusses the effects of NO applications on abiotic stress conditions such as drought, salinity, high and low temperature and heavy metals on plants.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Nitrik oksit · Abiyotik stres · Bitki gelişimi

Abstract

Due to the major environmental stress factors that limit crop production today, finding suitable areas where the plant can reach the normal crop potential in cultivation has become very difficult. Abiotic stress is a significant factor in decreasing the agricultural production as compared to the other stress factors. Abiotic stress factors, such as drought, salinity, high temperature, low temperature, flooding, radiation, pollutants, oxidative stress, wind and lack of nutrients in the soil, can negatively affect the growth, development and productivity of plants. Among the compounds with different gas contents, external application of nitric oxide (NO) to plants has gained more importance in recent years. NO plays a protective role against different abiotic stresses such as metal toxicity, temperature, drought and salinity, as well as regulatory roles in improvement of germination and seedling growth. This paper discusses the effects of NO applications on abiotic stress conditions such as drought, salinity, high and low temperature and heavy metals on plants.

Özet

Günümüzde bitkisel üretimini sınırlandıran çevresel stres faktörleri nedeniyle, yetiştiricilikte bitkinin normal ürün potansiyeline ulaşmasını sağlayacak uygun alanların bulunması oldukça zorlaşmıştır. Tarımsal üretimin azalmasında çok büyük oranda abiyotik stres, daha düşük oranlarda ise diğer stres faktörleri etkilidir. Abiyotik stres faktörleri olarak, kuraklık, tuzluluk, yüksek ve düşük sıcaklık, sel, radyasyon, ağır metaller, oksidatif stres, rüzgâr, besin maddesi eksikliği gibi faktörler sayılabilir ve bu stres kaynakları bitki gelişimini, kaliteyi ve verimliliği olumsuz yönde etkilemektedir. Gaz halindeki farklı bileşikler arasında, nitrik oksitin (NO) bitkilere dışarıdan uygulanması son yıllarda daha fazla önem kazanmıştır. NO tohum çimlenmesi ve fide büyümesinin iyileştirilmesi gibi bitkilerde düzenleyici rollerinin yanı sıra, metal toksisitesi, sıcaklık, kuraklık ve tuzluluk gibi farklı abiyotik streslere karşı da koruyucu bir rol oynamaktadır. Bu makalede bitkilerin kuraklık, tuzluluk, yüksek ve düşük sıcaklık ile ağır metaller gibi abiyotik stres koşullarında NO uygulamalarının etkileri tartışılmıştır.

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Cite This Article

EKİNCİ, M., ÖRS, S., TURAN, M., YILDIRIM, E. (2018). Effects of Nitric Oxide Applications on Tolerance of Plants in Abiotic Stress Conditions. Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi, Cilt: 28 - Sayı: 2, 254–265. https://ajindex.com/articles/191385

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