EFICIÊNCIA DO USO DA ÁGUA DE IRRIGAÇÃO NO CULTIVO DE BANANA (Musa sp. L.)

Bezerra, Antônio Erivando; Oliveira, Carlos Wagner; Neto, João Miguel de Morais; Silva, Toshik Iarley da; Meireles, Ana Célia Maia; Santos, Hernandes Rufino dos

doi:10.7127/rbai.v11n700663

Cited by 6 publications

(6 citation statements)

References 2 publications

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“…This response is due to the climatic conditions of the region because October is characterized as the driest month. Bezerra et al (2017) proved the high evapotranspiration value of crops in the driest month. The authors pointed out that the region of Missão Velha, located in the state of Ceará (Brazil), which has the same climatic characteristics as the simulated region, showed the highest evapotranspiration rate of the banana in October and November.…”

Section: Determination Of Cultural Evapotranspiration (Etc)mentioning

confidence: 96%

Yield prediction in banana (Musa sp.) using STELLA model

2023

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To overcome the challenges encountered in banana cultivation, such as the high cost of production due to high water consumption by the banana plant, efficient management practices are being adopted. The use of agricultural forecasting techniques is an alternative that has been gaining attention in rural areas. One way to manage and improve agricultural productivity is the use of technologies that allow the monitoring of production. The implementation of computational tools as software to aid processes, such as irrigation management, is gradually taking up space in the agricultural sector. In this light, herein, the present study aimed to develop a model using STELLA 8.0 software to estimate the growth and productivity of irrigated banana (Musa sp.). For this, the physiological processes and water demand were calculated using reference evapotranspiration (ET0) and culture evapotranspiration (ETc) in the first banana cycle for the climatic conditions of the Jaíba Project (Jaíba, Minas Gerais State, Brazil). The data of the climatic conditions were obtained from the National Institute of Meteorology. It was verified that the average monthly ET0 was 5.78 mm day-1. In addition, the water requirement of the plant corresponded to a blade equivalent to 65% of ET0. The verified productivity was 8.93 t ha-1, which is considered adequate for the simulated conditions. The model responded efficiently to the proposed application and was characterized as a prognostic tool of reality through simplified representation.

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Section: Determination Of Cultural Evapotranspiration (Etc)mentioning

confidence: 96%

Yield prediction in banana (Musa sp.) using STELLA model

2023

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“…Além disso, os ácidos orgânicos podem afetar positivamente a atividade radicular da bananeira, enquanto a decomposição da matéria orgânica pode potencializar a ação dos organismos formadores de bioporos e a ciclagem de nutrientes (BALDOTTO; BALDOTTO, 2014;BORGES et al, 2015;COELHO et al, 2016).…”

Section: Lâminasunclassified

“…Na produção orgânica é essencial adotar medidas que previnam problemas ou otimizem o uso de recursos. São exemplos o plantio de variedades melhoradas geneticamente, visando produtividade e tolerância a fitopatógenos, como a bananeira do tipo maçã 'BRS tropical' (SILVA et al, 2013;ARANTES et al, 2017;WEBER et al, 2017), o uso racional da irrigação SILVA, 2016;BEZERRA et al, 2017) e o reaproveitamento de resíduos do cultivo na forma de cobertura do solo (SEDIYAMA et al, 2015;BORGES et al, 2015;BORGES et al, 2016).…”

Section: Introductionunclassified

Cultivo Orgânico Da Bananeira ‘Brs Tropical’ Sob Irrigação E Uso De Cobertura Orgânica No Solo

Amorim¹,

Coelho²,

Melo³

et al. 2019

RBAI

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A ideia central do cultivo orgânico de alimentos é adotar técnicas de cultivo mais sustentáveis, que permitam o uso mais racional dos recursos e a conservação do agrossistema. O objetivo desse trabalho foi estudar os efeitos da condução orgânica e do uso de cobertura morta sobre os atributos físicoquímicos do solo e avaliar o uso de níveis de irrigação e de cobertura morta no desempenho da bananeira 'BRS Tropical'. Adotou-se um delineamento experimental em blocos casualizados, com seis tratamentos e quatro repetições, em esquema fatorial 3x2, com parcelas subdivididas no espaço, sendo três níveis de irrigação baseados na evapotranspiração da cultura (ETc) nas parcelas: L1 (100% ETc); L2 (75% ETc) e L3 (50% ETc) e o uso de cobertura morta (com e sem uso) no solo, na forma de restos culturais de bananeira, nas subparcelas. Os efeitos da condução orgânica e cobertura morta sobre os atributos físico-químicos do solo foram avaliados no tempo. Durante o cultivo foram registrados aumentos na macroporosidade e porosidade total do solo. O uso de cobertura morta influenciou positivamente a disponibilidade de água, conteúdos de fósforo, potássio, cálcio e magnésio, acidez potencial e teor de matéria orgânica. A produtividade e a qualidade dos frutos da 'BRS Tropical' não foram influenciadas pela aplicação de cobertura morta ou pela redução da lâmina de irrigação em até 50 %.Palavras-chave: bananicultura orgânica, Musa spp, qualidade do solo.

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“…The success of water uses for irrigation depends on precise knowledge of crop water demand, making necessary the use of adequate coefficients, as crop coefficients (kc), determined as a function of crop evapotranspiration and reference evapotranspiration (ETo), whose estimates allow to evaluate the amount of water to be fed to crops (Bezerra et al 2017).…”

Section: Introductionmentioning

confidence: 99%

Carrot Cultivation Fertirrigated With Nitrogen by Surface and Subsurface Drip / Cultivo De Cenoura Fertirrigada Com Nitrogênio Por Gotejamento De Superfície E Subsuperfície

Zomerfeld

Pegorari

Queiroz

et al. 2021

BJD

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The search for maximizing crop productivity involves new technological procedures, in which fertirrigation makes great potential, due to the importance of defining the best way of applying water and nutrients (in this case nitrogen) to crops express their maximum productive potential. The objective of this work was to evaluate irrigated carrot culture by surface and subsurface drip irrigation with different nitrogen doses applied in fertirrigation. The experimental design was randomized blocks in factorial scheme 2 x 6 (type of grip irrigation x Nitrogen doses), with four replicates. The types of drip irrigation used were surface and subsurface and Nitrogen doses were zero, 30, 60, 90, 120 and 150 kg ha -1 . Fertirrigations were divided into three applications at 30, 50 and 70 days after emergence. The carrot harvest was performed at 90 days of cultivation, when root, shoot and total length were evaluated, as well as root and upper root diameters and estimated yield. It was observed that carrot cultivation is influenced by irrigation system used and by Nitrogen rates, being the highest productivity when plants were submitted to 90.4 kg ha -1 of Nitrogen by subsurface drip irrigation.

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EFICIÊNCIA DO USO DA ÁGUA DE IRRIGAÇÃO NO CULTIVO DE BANANA (Musa sp. L.)

Cited by 6 publications

References 2 publications

Yield prediction in banana (Musa sp.) using STELLA model

Yield prediction in banana (Musa sp.) using STELLA model

Cultivo Orgânico Da Bananeira ‘Brs Tropical’ Sob Irrigação E Uso De Cobertura Orgânica No Solo

Carrot Cultivation Fertirrigated With Nitrogen by Surface and Subsurface Drip / Cultivo De Cenoura Fertirrigada Com Nitrogênio Por Gotejamento De Superfície E Subsuperfície

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