Development of Israeli mango cultivars in the Brazilian semiarid region

IF 0.7 4区农林科学 Q3 AGRICULTURE, MULTIDISCIPLINARY

Pesquisa Agropecuaria Brasileira Pub Date : 2023-01-01 DOI:10.1590/s1678-3921.pab2023.v58.03173

Maria Jany Kátia Loiola Andrade, Alexandre Santos de Oliveira, Walber Felix dos Santos, Luan dos Santos Silva, Jenilton Gomes da Cunha, Antônio Gustavo de Luna Souto, Ítalo Herbert Lucena Cavalcante

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Abstract

Abstract The objective of this work was to evaluate the initial adaptive performance of Israeli mango tree cultivars grown in the submedian region of the São Francisco Valley, Brazil. The experiment was carried out from January 2019 to July 2020 using seedlings of the Omer and Shelly cultivars, at six months after transplanting, at a 3×6 m spacing. The experimental design was randomized complete blocks in a 2×3 factorial arrangement, corresponding to the two Israeli mango tree cultivars and the number of branches after formative pruning (three, four, and five branches), with four replicates. Biometric, biochemical, and photosynthetic variables were analyzed, differing between the evaluation times after pruning. The Omer cultivar is more vigorous than Shelly, and formative pruning with three, four, and five branches is recommended for both mango cultivars under the cultivation conditions of the São Francisco Valley.

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以色列芒果品种在巴西半干旱区的发展

摘要本研究的目的是评估生长在巴西奥弗朗西斯科山谷亚中部地区的以色列芒果树品种的初始适应性能。该试验于2019年1月至2020年7月在移栽后6个月，以3×6 m的间距进行。试验设计采用2×3因子随机完整区组，分别对应两个以色列芒果树品种和形成剪枝后的枝数(3枝、4枝和5枝)，设4个重复。在修剪后的评估时间之间，分析了不同的生物计量学、生化和光合变量。奥梅尔品种比雪莉更有活力，在弗朗西斯科山谷的栽培条件下，两种芒果品种都建议采用三、四、五枝的形成修剪。

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来源期刊

Pesquisa Agropecuaria Brasileira 农林科学-农业综合

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

9-18 weeks

期刊介绍： Pesquisa Agropecuária Brasileira – PAB – is issued monthly by Empresa Brasileira de Pesquisa Agropecuária – EMBRAPA, affiliated to Ministry of Agriculture, Livestock and Food Supply. PAB publishes original scientific-technological articles on Plant Physiology, Plant Pathology, Crop Science, Genetics, Soil Science, Food Technology and Animal Science. Its abbreviated title is Pesq. agropec. bras., and it should be used in bibliographies, footnotes, references and bibliographic strips.