Lixiviados de Raquis de Plátano: Obtención y Usos Potenciales

Chávez-Estudillo, Verónica; Valencia-Ordoñez, Armando; Córdova-Nieto, Clara; Flores‐Estévez, Norma; Jarillo-Rodríguez, Jesús; Noa-Carrazana, Juan Carlos

doi:10.14198/cdbio.2017.53.01

Cited by 6 publications

(8 citation statements)

References 9 publications

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“…The banana packaging stage showed the smallest contribution along the whole cycle, and the main contributors were the use of cardboard for packaging and the disposal of the rachis. There are some alternatives for the use of the rachis, such as the production of bioethanol and the production of leachate of the rachis to be used as nutrition for the fields, mainly for the potassium content and smaller quantities of N, Fe, Mn, Na, and Cu., as studied by [ 55 ].…”

Section: Resultsmentioning

confidence: 99%

The Environmental Profile of Ecuadorian Export Banana: A Life Cycle Assessment

Veliz

Chico-Santamarta

Ramírez

2022

Foods

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Ecuador is one of the largest banana exporters in the world. This sector generates wealth and employment in the country. Life cycle method tools support finding critical points and improvement measures in systems. In this study, the Ecuadorian banana is evaluated through life cycle assessment (LCA), including agriculture, packaging, transfer to the Port of Guayaquil, and transport to a foreign port. OpenLCA software was used, applying the Recipe Midpoint (H) V1.13 impact evaluation method and using primary data collected from a local producer and secondary data from Ecoinvent 3.6 databases, Agribalyse 3.0.1, and the literature. Functional units were established at three levels: “1 ton of Banana at-the-farm-gate”; “1 ton of Banana at-the-packaging-stage-gate”; and “1 ton of Banana at-the-port-of-destination”. The impact categories evaluated are climate change (GWP100), fossil depletion (FDP), freshwater eutrophication (FEP), marine eutrophication (MEP), ozone layer depletion (ODPinf), particulate matter formation (PMFP), formation of photochemical oxidants (POFP), and terrestrial acidification (TAP100). The carbon footprint (GWP100) of “Banana at-the-farm-gate”, “Banana at-the-packaging-stage-gate”, and “Banana at-the-foreign-port” ranged from 194 to 220, 342 to 352, and 615.41 to 625.44 kg CO2-Eq/Ton banana, respectively. Hotspots of the system are the fertilizer field emissions, cardboard packaging, rachis disposal, and maritime transport. Improvement measures should focus on reducing the amount of fertilizers and developing circular alternatives for residual biomass valorization.

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Section: Resultsmentioning

confidence: 99%

The Environmental Profile of Ecuadorian Export Banana: A Life Cycle Assessment

Veliz

Chico-Santamarta

Ramírez

2022

Foods

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“…Apodisation (LB 0.2 Hz), zero-filling (X2), and Fourier transformation of Free Induction Decay, phasing, chemical shift calibration, and global and local baseline correction of spectra were carried out using TopSpin 3.6.2 (Bruker, Wissembourg, France). In addition, 1D 13 C experiments and 2D experiments, 1 H-1 H homonuclear correlated spectroscopy (COSY, TOCSY), 1 H- 13 C heteronuclear single-quantum correlation (HSQC NUS), and 1 H- 13 C heteronuclear multiple bond correlation (HMBC NUS) experiments were performed to assist in the resonance annotation.…”

Section: Metabolomic Analysismentioning

confidence: 99%

“…Solid-state 1 H/ 13 C magic angle spinning (MAS) NMR experiments were performed on a Bruker Advance NEO 400 MHz spectrometer by using a double resonance H/X CP/MAS 4 mm probe. The sample was spun at room temperature (298 K) and at a rate of 12 kHz.…”

Section: Metabolomic Analysismentioning

confidence: 99%

“…They have been described by several authors as potential alternatives to replace synthetic phytopharmaceutics [10][11][12]. Interestingly, although Musa paradisiaca rachis leachate is a traditional and well-known PNPP treatment in South America and Cuba, very few studies have reported its biocontrol or biostimulant activities [13]. In fact, only some papers have reported a nematicidal activity on Pratylenchus coffeae and Radopholus similis [14,15], fungicidal activities [16][17][18], or yield increase [19].…”

Section: Introductionmentioning

confidence: 99%

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Biological and Chemical Characterization of Musa paradisiaca Leachate

Boulogne,

Petit,

Desfontaines

et al. 2023

Biology

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There is a growing demand for molecules of natural origin for biocontrol and biostimulation, given the current trend away from synthetic chemical products. Leachates extracted from plantain stems were obtained after biodegradation of the plant material. To characterize the leachate, quantitative determinations of nitrogen, carbon, phosphorus, and cations (K+, Ca2+, Mg2+, Na+), Q2/4, Q2/6, and Q4/6 absorbance ratios, and metabolomic analysis were carried out. The potential role of plantain leachates as fungicide, elicitor of plant defense, and/or plant biostimulant was evaluated by agar well diffusion method, phenotypic, molecular, and imaging approaches. The plant extracts induced a slight inhibition of fungal growth of an aggressive strain of Colletotrichum gloeosporioides, which causes anthracnose. Organic compounds such as cinnamic, ellagic, quinic, and fulvic acids and indole alkaloid such as ellipticine, along with some minerals such as potassium, calcium, and phosphorus, may be responsible for the inhibition of fungal growth. In addition, jasmonic, benzoic, and salicylic acids, which are known to play a role in plant defense and as biostimulants in tomato, were detected in leachate extract. Indeed, foliar application of banana leachate induced overexpression of LOXD, PPOD, and Worky70-80 genes, which are involved in phenylpropanoid metabolism, jasmonic acid biosynthesis, and salicylic acid metabolism, respectively. Leachate also activated root growth in tomato seedlings. However, the main impact of the leachate was observed on mature plants, where it caused a reduction in leaf area and fresh weight, the remodeling of stem cell wall glycopolymers, and an increase in the expression of proline dehydrogenase.

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“…e lixiviado de raquis de plátano puede ser un fantástico suplemento en el tratamiento de los cultivos de plátano, por la variedad de suplementos que presenta, en consecuencia, se suma para aliviar la consolidación de altas centralizaciones de abonos y permite la recuperación ambiental de los suplementos a la tierra y las redes de formas de vida que la ocupan (Chávez et al, 2017).…”

Section: Introductionunclassified

México, Con La Diversidad De Insectos, Caso: Anastrepha Spp. (Tephritidae:díptera)

Ramírez,

Gutiérrez,

Méndez

2024

Cultivando El Futuro: Tendencias Y Desafíos en Las Ciencias Agrícolas

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Editora Direitos para esta edição cedidos à Atena Editora pelos autores. Open access publication by Atena Editora Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterála de nenhuma forma ou utilizá-la para fins comerciais.Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético. Conselho Editorial Ciências Agrárias e Multidisciplinar

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Lixiviados de Raquis de Plátano: Obtención y Usos Potenciales

Cited by 6 publications

References 9 publications

The Environmental Profile of Ecuadorian Export Banana: A Life Cycle Assessment

The Environmental Profile of Ecuadorian Export Banana: A Life Cycle Assessment

Biological and Chemical Characterization of Musa paradisiaca Leachate

México, Con La Diversidad De Insectos, Caso: Anastrepha Spp. (Tephritidae:díptera)

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