Advances in Rootstock Breeding of Nut Trees: Objectives and Strategies
| Autor: | Mercé Rovira, Lu Zhang, Aibibula Paizila, Dario Donno, Burak Akyüz, Gina M. Sideli, Thomas M. Gradziel, Charles A. Leslie, Beatriz Bielsa, Neus Aletà, Saadat Sarikhani, Louise Ferguson, Radu E. Sestras, Álvaro Montesinos, Mahmoud Reza Roozban, Salih Kafkas, Gabriele Loris Beccaro, Amandeep Kaur, Ümit Serdar, Shawn A. Mehlenbacher, Mohammad Akbari, Mohammad Mehdi Arab, María José Rubio-Cabetas, Abdollatif Sheikhi, Abhaya M. Dandekar, Adriana F. Sestras, Kourosh Vahdati, Srijana Panta |
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| Přispěvatelé: | Producció Vegetal, Fructicultura |
| Rok vydání: | 2021 |
| Předmět: |
Nut
Compatibilidad del injerto chestnut Review Plant Science pistachio Biology Almond almond Persian walnut Human health pecan Water uptake hazelnut Chestnut graft compatibility Plantas de frutos secos Pistachio Productivity Hazelnut Ecology Evolution Behavior and Systematics Abiotic component Ecology Grafting Economic return Botany food and beverages Healthy diet Graft compatibility grafting Frutos secos Agronomy QK1-989 Pecan Rootstock |
| Zdroj: | Plants (Basel, Switzerland), vol 10, iss 11 IRTA Pubpro. Open Digital Archive Institut de Recerca i Tecnologia Agroalimentàries (IRTA) Plants Plants, Vol 10, Iss 2234, p 2234 (2021) |
| Popis: | The production and consumption of nuts are increasing in the world due to strong economic returns and the nutritional value of their products. With the increasing role and importance given to nuts (i.e., walnuts, hazelnut, pistachio, pecan, almond) in a balanced and healthy diet and their benefits to human health, breeding of the nuts species has also been stepped up. Most recent fruit breeding programs have focused on scion genetic improvement. However, the use of locally adapted grafted rootstocks also enhanced the productivity and quality of tree fruit crops. Grafting is an ancient horticultural practice used in nut crops to manipulate scion phenotype and productivity and overcome biotic and abiotic stresses. There are complex rootstock breeding objectives and physiological and molecular aspects of rootstock–scion interactions in nut crops. In this review, we provide an overview of these, considering the mechanisms involved in nutrient and water uptake, regulation of phytohormones, and rootstock influences on the scion molecular processes, including long-distance gene silencing and trans-grafting. Understanding the mechanisms resulting from rootstock × scion × environmental interactions will contribute to developing new rootstocks with resilience in the face of climate change, but also of the multitude of diseases and pests. info:eu-repo/semantics/publishedVersion |
| Databáze: | OpenAIRE |
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