Effect of “Azospirillum brasilense” Isolates on Apricot Late Frost Tolerance

Yıl 2023, Cilt: 10 Sayı: Özel Sayı, 1 - 5, 28.07.2023

Özkan Kaya , Salih Keskin , Cafer Köse , Metin Turan

https://doi.org/10.51532/meyve.1165743

Bu makale için 28 Temmuz 2023 tarihinde bir düzeltme yayımlandı. https://dergipark.org.tr/tr/pub/meyve/issue/79131/1389454

Öz

In this study, three different doses of microbial fertilizer containing Azospirillum brasilense isolate (1000ppm in 100lt water, 3500ppm in 100lt water and 6000ppm in 100lt water) were applied to the dormant flower buds of Mihralibey apricot cultivar. Low temperature exotherms (LTEs) of the samples were determined by using differential thermal analysis (DTA) method in spring (pink flower bud and small fruit period). In general, it has been noted that the most effective fertilizer dose for both the pink flower stage and the small fruit stage is 1000ppm Azospirillum brasilense isolate /100Lt water fertilizer dose. As a result, we are of the opinion that the application of 1000ppm Azospirillum brasilense isolate /100Lt water fertilizer dose in regions with the risk of late spring frost may be beneficial in reducing the risk of frost. However, we think that it is necessary to investigate the mechanisms of action of Azospirillum brasilense isolate fertilizer on different ecology, species and varieties in the future in order to provide more reliable information to producers in practice.

Anahtar Kelimeler

Mihralibey, apricot, fertilizer, Azospirillum brasilense, late spring frosts

Kayısının İlkbahar Geç Donlarına Toleransı Üzerine “Azospirillum brasilense” İzolatlarının Etkisi Gelişimine Etkisi

Bu makale için 28 Temmuz 2023 tarihinde bir düzeltme yayımlandı. https://dergipark.org.tr/tr/pub/meyve/issue/79131/1389454

Öz

Bu çalışmada Azospirillum brasilense izolatı içeren mikrobiyal gübrenin üç farklı dozu (100lt suya 1000ppm, 100lt suya 3500ppm ve 100lt suya 6000ppm) Mihralibey kayısı çeşidinin dormant çiçek tomurcuklarına uygulanmış ve baharda diferansiyel termal analiz (DTA) yöntemi kullanılarak (pembe çiçek tomurcuk ve küçük meyve dönemi) örneklerin düşük sıcaklık ekzotermleri (LTEs) tespit edilmiştir. Genel olarak uygulamalar içerisinde hem pembe çiçek dönemi hem de küçük meyve dönemi için en etkili gübre dozunun 1000ppm Azospirillum brasilense izolatı /100Lt su gübre dozu olduğu tespit edilmiştir. Sonuç olarak ilkbahar geç donu riski olan bölgelerde 1000ppm Azospirillum brasilense izolatı/100Lt su gübre dozu uygulamasının don riskini azaltabilmede faydalı olabileceği düşünülmektedir. Ancak pratikte üreticilere daha güvenilir bilgiler sağlayabilmek adına Azospirillum brasilense izolatı içeren mikrobiyal gübresinin farklı ekoloji, tür ve çeşitler üzerindeki etki mekanizmalarının araştırılması gerekmektedir.

Anahtar Kelimeler

Mihralibey, kayısı, gübre, Azospirillum brasilense, ilkbahar geç donları

Kaynakça

• Alhamid JO, Mo C, Zhang X, Wang P, Whiting MD, Zhang Q, 2018. Cellulose Nanocrystals Reduce Cold Damage to Reproductive Budsin Fruit Crops. Biosystems Engineering 172:124-133.
• Donderalp V, Dursun A, 2022. Improvement of Frost Tolerance in Tomato by Foliar Application of Potassium Sulphate. Scientia Horticulturae 295, 110868.
• Kaya O, 2020. Defoliation Alleviates Cold-induced Oxidative Damage in Dormant Buds of Grapevine by Up-regulating Soluble Carbohydrates and Decreasing ROS. Acta Physiolocical Plantarum 42(106):106.
• Kaya O, Kose C, 2019. Cell Death Point in Fower organs of Some Apricot (Prunus armeniaca L.) Cultivars at Subzero Temperatures. Scientia Horticulturae 249:299-305.
• Kaya O, Kose C, 2021a. How Sensitive Are the Fower Parts of the Sweet Cherry in Sub-zero Temperatures? Use of Diferential Thermal Analysis and Critical Temperatures Assessment. New Zealand Journal of Crop and Horticultural Science 50(1):17-31.
• Kaya O, Kose C, Donderalp V, Gecim T, Taskın S, 2020. Last Updates on Cell Death Point, Bud Death Time and Exothermic Characteristics of Fower Buds for Deciduous Fruit Species by Using Diferential Thermal Analysis. Scientia Horticulturae 270:109403.
• Kaya O, Kose C, Esıtken A, Turan M, Utku O, 2021c. Can Organic Acid and Sugar Compositions Be Used to Predict Cell Death Point Limits? Receptacle and Pistil Organs of Apricot (Prunus Armeniaca L.). Rendiconti Lincei. Scienze Fisiche e Naturali 32(3):493-509.
• Kaya O, Kose C, Esitken A, Gecim T, Donderalp V, Taskin S, Turan M, 2021d. Frost Tolerance in Apricot (Prunus Armeniaca L.) Receptacle and Pistil Organs: How is the Relationship among Amino Acids, Minerals, and Cell Death Points? International Journal of Biometeorology 65(12):2157-2170.
• Kaya O, Kose C, Gecim T, 2018. An Exothermic Process İnvolved in the Late Spring Frost İnjury to Fower Buds of Some Apricot Cultivars (Prunus armenica L.). Scientia Horticulturae 241:322-328.
• Kaya O, Kose C, Sahin M, 2021b. The Use of Diferential Thermal Analysis in Determining the Critical Temperatures of Sweet Cherry (Prunus Avium L.) Fower Buds at Diferent Stages of Bud Burst. International Journal of Biometeorology 65(7):1125-1135.
• Kaya O, Kose C, 2022. Sensitivity of Some Sweet Cherry (Prunus Avium L.) Cultivars to Late Spring Frosts During Different Phenological Stages Following Bud Burst. Theoretical and Applied Climatology, 148(3):1713-1725.
• Kose C, Kaya O, 2022. Differential Thermal Analysis Reveals the Sensitivity of Sweet Cherry Flower Organs to Low Temperatures. International Journal of Biometeorology, 66(5):987-994.
• Proebsting EL, Mills HH, 1978. A Synoptic Analysis of Peach and Cherry Fower Bud Hardiness. Journal of the American Society for Horticultural Science 103:842-845.
• Quamme HA, 1991. Application of Thermal Analysis to Breeding Fruit Crops for Increased Cold Hardiness. HortScience 26(5):513-517.
• Quamme HA,1983. Relationship of Air Temperature to Water Content and Supercooling of Overwintering Peach Flower Buds. Journal of the American Society for Horticultural Science 108:697-701.
• Turan M, Güllüce M, Çakmak R, Şahin F, 2013. Effect of Plant Growth-Promoting Rhizobacteria Strain on Freezing İnjury and Antioxidant Enzyme Activity of Wheat and Barley. Journal of Plant Nutrition 36(5):731-748.