Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition

Abstract Climate change and population increase are two challenges for crop production in the world. Hazelnut (Corylus avellana L.) is considered an important nut regarding its nutritional and economic values. As a fact, the application of supporting materials as foliage sprays on plants will decrea...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Marziyeh Khavari, Reza Fatahi, Zabihollah Zamani
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/bbb560c7eb52413e80d86d260a94cb35
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:bbb560c7eb52413e80d86d260a94cb35
record_format	dspace
spelling	oai:doaj.org-article:bbb560c7eb52413e80d86d260a94cb352021-12-02T15:54:10ZSalicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition10.1038/s41598-021-83790-02045-2322https://doaj.org/article/bbb560c7eb52413e80d86d260a94cb352021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-83790-0https://doaj.org/toc/2045-2322Abstract Climate change and population increase are two challenges for crop production in the world. Hazelnut (Corylus avellana L.) is considered an important nut regarding its nutritional and economic values. As a fact, the application of supporting materials as foliage sprays on plants will decrease biotic and abiotic stresses. In this study, the effects of salicylic acid (0, 1 mM and 2.5 mM) and kaolin (0, 3% and 6%) sprays were investigated on morphological, physiological, pomological, and biochemical characteristics of hazelnut. The results showed that 1 mM salicylic acid and 6% kaolin had the best effects on nut and kernel weight compared to control. Biochemical parameters such as chlorophyll a, b, a + b, and carotenoid contents showed that salicylic acid and kaolin improved pigment concentration. Proline and antioxidant contents such as phenolic acids, SOD, APX, and CAT enzyme activities increased by these applications. On the other hand, lipid peroxidation, protein content, and H2O2 content were decreased. Based on the tolerance index result, Merveille de Bollwiller cultivar showed the highest tolerance while 'Fertile de Coutard' had the lowest value. Therefore, hazelnut performance may be improved through exogenous application of the signaling (salicylic acid) and particle film (Kaolin) compounds in warmer climates.Marziyeh KhavariReza FatahiZabihollah ZamaniNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Marziyeh Khavari Reza Fatahi Zabihollah Zamani Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition
description	Abstract Climate change and population increase are two challenges for crop production in the world. Hazelnut (Corylus avellana L.) is considered an important nut regarding its nutritional and economic values. As a fact, the application of supporting materials as foliage sprays on plants will decrease biotic and abiotic stresses. In this study, the effects of salicylic acid (0, 1 mM and 2.5 mM) and kaolin (0, 3% and 6%) sprays were investigated on morphological, physiological, pomological, and biochemical characteristics of hazelnut. The results showed that 1 mM salicylic acid and 6% kaolin had the best effects on nut and kernel weight compared to control. Biochemical parameters such as chlorophyll a, b, a + b, and carotenoid contents showed that salicylic acid and kaolin improved pigment concentration. Proline and antioxidant contents such as phenolic acids, SOD, APX, and CAT enzyme activities increased by these applications. On the other hand, lipid peroxidation, protein content, and H2O2 content were decreased. Based on the tolerance index result, Merveille de Bollwiller cultivar showed the highest tolerance while 'Fertile de Coutard' had the lowest value. Therefore, hazelnut performance may be improved through exogenous application of the signaling (salicylic acid) and particle film (Kaolin) compounds in warmer climates.
format	article
author	Marziyeh Khavari Reza Fatahi Zabihollah Zamani
author_facet	Marziyeh Khavari Reza Fatahi Zabihollah Zamani
author_sort	Marziyeh Khavari
title	Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition
title_short	Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition
title_full	Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition
title_fullStr	Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition
title_full_unstemmed	Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition
title_sort	salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (corylus avellana) at warm summer condition
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/bbb560c7eb52413e80d86d260a94cb35
work_keys_str_mv	AT marziyehkhavari salicylicacidandkaolineffectsonpomologicalphysiologicalandphytochemicalcharactersofhazelnutcorylusavellanaatwarmsummercondition AT rezafatahi salicylicacidandkaolineffectsonpomologicalphysiologicalandphytochemicalcharactersofhazelnutcorylusavellanaatwarmsummercondition AT zabihollahzamani salicylicacidandkaolineffectsonpomologicalphysiologicalandphytochemicalcharactersofhazelnutcorylusavellanaatwarmsummercondition
_version_	1718385472406814720

Salicylic acid and kaolin effects on pomological, physiological, and phytochemical characters of hazelnut (Corylus avellana) at warm summer condition

Ejemplares similares