THE WALNUT - CONSTRAINTS AND ADVANTAGES FOR A SUSTAINABLE DEVELOPMENT

Q4 Agricultural and Biological Sciences

Fruit Growing Research Pub Date : 2022-12-22 DOI:10.33045/fgr.v38.2022.01

Ghizlane Kabiri, S. Bouda, S. Ennahli, Hannine Hafida

引用次数: 0

Abstract

The Persian walnut or English walnut (Juglans regia L.) is a commonly grown species for nut production and noble wood. The nut is one of the oldest food and traditional medicine sources. The native and commercial walnut genotypes present a large diversity that differ widely in nut productivity and quality. However, genetic erosion poses a serious threat to this tree. Several researches of walnut genetic diversity are being carried out utilizing morphological, biochemical, and molecular approaches in order to select superior walnut cultivars of different agroclimatic areas to increase nut production and quality. Genetic resource evaluation and agrodiversity conservation have a major role in ensuring food security for future generations through a continuous supply of new rootstocks and improved cultivars.

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核桃可持续发展的制约与优势

波斯胡桃或英国胡桃（Juglans regia L.）是一种常见的坚果生产和高级木材品种。坚果是最古老的食物和传统药物来源之一。本地和商业核桃基因型呈现出巨大的多样性，在坚果生产力和质量方面差异很大。然而，基因侵蚀对这棵树构成了严重威胁。利用形态、生化和分子方法对核桃遗传多样性进行了研究，以筛选不同农业气候区的优良核桃品种，提高坚果产量和品质。遗传资源评估和农业多样性保护通过不断提供新的砧木和改良品种，在确保后代粮食安全方面发挥着重要作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fruit Growing Research Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

0.10

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： FRUIT GROWING RESEARCH is an international journal, which has been issued under the care of the Research Institute for Fruit Growing Pitesti, Romania. Fruit growing research is an annual journal aimed at disseminating significant research and original papers on genetic resources, breeding of deciduous fruit trees species; fruit sustainable technologies – environment protection; propagation, virology and tissue culture, postharvest, that can be of interest to a wide audience of plant scientists in all areas of fruit growing. An international Editorial Board advises the journal.