Title:	Production and economic viability of Kent mango subjected to regulated deficit irrigation in the semi-arid.
Authors:	ANDRADE, V. P. M. de SIMOES, W. L. DIAS, N. da S. SILVA, J. S. da SILVA, W. O. da BARBOSA, K. V. F. MOUCO, M. A. do C. TORRES JUNIOR, V. G.
Affiliation:	VICTOR PIMENTA MARTINS DE ANDRADE, INSTITUTO FEDERAL SERTÃO PERNAMBUCANO; WELSON LIMA SIMOES, CPATSA; NILDO DA SILVA DIAS, UNIVERSIDADE FEDERAL RURAL DO SEMIÁRIDO; JUCICLÉIA SOARES DA SILVA; WESLLEY OLIVEIRA DA SILVA, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; KAIO VINICIUS FERNANDES BARBOSA, UNIVERSIDADE DE PERNAMBUCO; MARIA APARECIDA DO CARMO MOUCO, CPATSA; VINICIUS GONÇALVES TORRES JUNIOR, UNIVERSIDADE DE PERNAMBUCO.
Date Issued:	2024
Citation:	Observatorio de la Economia Latinoamerica, v. 22, n. 6, p. 1-20. 2024.
Description:	Mango (Mangifera indica L.) production has great importance for Brazilian agriculture, being concentrated in the states of Bahia and Pernambuco. Although mango is a drought-tolerant crop, inadequate irrigation management reduces its yield. Thus, the objective was to evaluate production parameters and economic viability of ‘Kent’ mango subjected to controlled water deficit in the phenological stages of flowering, fruit growth and maturation. The experiment was conducted in the municipality of Petrolina/PE, semi-arid region of the São Francisco Valley, in a ultisol. The experimental design was randomized blocks, in a triple factorial scheme, with application of four irrigation depths (40, 60, 80 and 100% of crop evapotranspiration -ETc), three phenological stages (F1 -flowering, F2 -fruit growth, F3 -fruit maturation) and two production cycles (2018 and 2019 seasons), with four replicates, each of which consisting of four plants. The irrigation with 40% ETc in the flowering stage and 80% of the ETc in the growing and ripening of fruits phases promoted higher yield, water use efficiency and benefit/cost ratio in the cultivation of ‘Kent’ mango in the Brazilian semi-arid region.
Thesagro:	Manga Irrigação Mangifera Indica Floração Produtividade
NAL Thesaurus:	Water use efficiency Mangoes
Keywords:	Viabilidade econômica da manga Eficiência do uso de água
ISSN:	1696-8352
DOI:	10.55905/oelv22n6-001
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CPATSA)