Journals / Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi / 2023 / Cilt: 28 - Sayı: 1

Determination of salinity tolerance levels of some eggplant rootstock candidates

Bazı patlıcan anaç adaylarının tuzluluğa tolerans düzeylerinin belirlenmesi

Pages
71–91
Publication Date
2023-04-07
DOI
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AI Summary & Key Takeaways

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

In conclusion, it was determined that the grafted eggplant genotypes performed better than the ungrafted Karabey variety.

📌 3 Key Takeaways

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Objective & Hypothesis:This study aimed to determine the resistance levels of eggplant rootstocks, which were salt stress tolerant under controlled conditions, of interspecies hybrid eggplant rootstock candidates that stand out in terms of many characteristics.
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Key Findings & Data:As genetic material in the research, 8 interspecies hybrid eggplant rootstock candidates (Solanum melongena x Solanum aethiopicum) developed within the scope of SAN-TEZ Project no. 0832.STZ.2014 was evaluated.
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Conclusion & Impact:In conclusion, it was determined that the grafted eggplant genotypes performed better than the ungrafted Karabey variety.
🔬Design:Research Article
📍Scope:2014 Verileri
⚙️Variables:patlıcan · hibrit anaç · aşılı fide

Abstract

This study aimed to determine the resistance levels of eggplant rootstocks, which were salt stress tolerant under controlled conditions, of interspecies hybrid eggplant rootstock candidates that stand out in terms of many characteristics. As genetic material in the research, 8 interspecies hybrid eggplant rootstock candidates (Solanum melongena x Solanum aethiopicum) developed within the scope of SAN-TEZ Project no. 0832.STZ.2014 was evaluated. In addition, AGR-703 and AGR-704 commercial hybrid eggplant rootstocks were used. Karabey F1 variety was used as a scion in obtaining grafted plants. It was determined that grafted and ungrafted eggplant plants, subjected to salt stress, decreased at varying rates compared to control plants, depending on the increased salt level in terms of the criteria examined. The salt stress created by different salt doses adversely affected the growth and development of grafted and ungrafted eggplant plants. However, these adverse reactions differed depending on rootstock/scion combinations. In conclusion, it was determined that the grafted eggplant genotypes performed better than the ungrafted Karabey variety. The best-performing combinations under salt stress conditions were determined to be AGR-704/K commercial rootstock/scion combination and RS-5/K and RS-7/K rootstock/scion combinations. As a result of the research, It was concluded that rootstock use is an effective control method against soil-based biotic factors and abiotic stress factors: It can significantly reduce the adverse effects of salt stress.

Özet

Bu araştırmanın amacı, anaç performansları yönünden öne çıkan türler arası melez patlıcan anaç adaylarının, kontrollü koşullarda tuz stresine karşı dayanım düzeylerinin belirlenmesidir. Araştırmada genetik materyal olarak, 0832.STZ.2014 no’lu SAN-TEZ Projesi kapsamında geliştirilmiş olan 8 adet türlerarası melez patlıcan anaç adayı (Solanum melongena x Solanum aethiopicum) değerlendirilmiştir. Ayrıca AGR-703 ve AGR-704 ticari hibrit patlıcan anaçları kullanılmıştır. Aşılı bitkilerin elde edilmesinde Karabey F1 çeşidi de kalem olarak kullanılmıştır. Tuz stresi uygulanan aşılı ve aşısız patlıcan fidelerinde, incelenen kriterler yönünden artan tuz düzeyine bağlı olarak kontrol bitkilerine göre değişen oranlarda azalışlar olduğu belirlenmiştir. Farklı tuz dozları ile oluşturulan tuz stresi aşılı ve aşısız patlıcan fidelerinin bitki büyüme ve gelişmesini olumsuz yönde etkilemiştir. Ancak bu olumsuz tepkiler, anaç/kalem kombinasyonlarına bağlı olarak farklılıklar göstermiştir. Araştırma sonucunda, fide aşamasındaki aşılı patlıcan genotiplerinin aşısız Karabey çeşidine oranla daha iyi bir performans gösterdiği, tuz stresi koşullarında en iyi performans gösteren kombinasyonların AGR-704/K ticari anaç/kalem kombinasyonu ile RS-5/K ve RS-7/K anaç/kalem kombinasyonlarının olduğu belirlenmiştir. Araştırma sonucunda; anaç kullanımının sadece toprak kökenli biyotik etmenlere karşı değil, abiyotik stres faktörlerine karşı da etkin bir mücadele yöntemi olduğu ve tuz stresinin olumsuz etkilerinin önemli düzeyde azaltılabileceği sonucuna varılmıştır.

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Cite This Article

SARIBAŞ, Ş., BALKAYA, A., KANDEMİR, D., ARSLAN, H. (2023). Determination of salinity tolerance levels of some eggplant rootstock candidates. Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi, Cilt: 28 - Sayı: 1, 71–91. https://ajindex.com/articles/883981

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