Produtividade e qualidade do morangueiro sob dois ambientes e doses de biofertilizante

Dias, C.N.; Marinho, Albanise Barbosa; Arruda, Rafaela da Silva; Silva, Marcio J. P. e; Pereira, Ednângelo Duarte; Fernandes, Carlos Newdmar Vieira

doi:10.1590/1807-1929/agriambi.v19n10p961-966

Cited by 11 publications

(6 citation statements)

References 13 publications

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“…Nonetheless, Dias et al (2015) cultivating strawberry, concluded that the characteristic fruit diameter was higher in plants grown in full sunlight, being higher than plants grown in 50% shade screens.…”

Section: Resultsmentioning

confidence: 99%

Radish production under different shading screens and mulching

Cavalcante¹,

Sousa

Freire

et al. 2020

Com. Sci.

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Shading Screens and mulching may provide a favorable environment for radish growing in regions of adverse climates. This work aimed to evaluate the radish productivity under the influence of different shading screens associated with the presence and absence of mulch in two different years. The experiment was carried out in two different seasons (2017 dry season and 2018 rainy season), in the vegetable garden of Liberdade campus, at the University of International Integration of Afro-Brazilian Lusophony (Unilab), municipality of Redenção-CE. The experimental design was in randomized blocks in a split-plot arrangement, with four repetitions, in which the plots consisted of growing with and without mulching and in the subplots, five shading screens: 50% Black Shading Screen (50% BSS), 50% Red Shading Screen (50% RSS), 30% White Shading Screen (30% WSS), 70% Black Shading Screen (70% BSS) ), and full sunlight (FS). The red shading screens 50% and white 30%, in addition to cultivation under full sunlight, provide higher performance in terms of the number of leaves, tuberous root diameter, tuberous root matter, and the radish crop productivity, regardless of the evaluated period. The applied mulch does not influence the productivity of the rabante, influencing only the gain of dry mass of the aerial part, soluble solids and length of the tuberous root.

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Section: Resultsmentioning

confidence: 99%

Radish production under different shading screens and mulching

Cavalcante¹,

Sousa

Freire

et al. 2020

Com. Sci.

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“…In Brazil's North region, the processing of lumber, cassava, açaí, nuts and fish generates large amounts of wastes with potential use as inputs for agriculture. Wastes from industrial processing of cassava in the Southern region of Brazil (Neves et al, 2017), poultry in the Northeast region of Brazil (Dias et al, 2015) and swine in the Southeast region of Brazil (Sediyama et al, 2014) have been used to produce biofertilizers, both aerobically and anaerobically, with positive effects on the growth and productivity of various crops.…”

Section: Introductionmentioning

confidence: 99%

Technical viability of improving soil chemical characteristics by using biofertilizers

Costa

Moraes

Ferreira

et al. 2021

Agraria

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Applying biofertilizers made from wastes from tropical forest agroextrativism to improve the fertility of acidic and nutrient-poor soils is a viable strategy for sustainable development of family farming in Brazil's North region. In this respect, the objective of this study was to evaluate the effect of applying biofertilizers based on locally available organic wastes on the fertility of a Dystrophic Yellow Latosol. The experiment was carried out in the Fazendinha experimental field of the Embrapa Amapá research unit, located in the municipality of Macapá, Amapá. We used a randomized block design with split-plots in space, with five replications. The plots consisted of seven fertilizations, with a control treatment (without fertilization) and six biofertilizers based on fresh cattle manure, shoot of Cecropia sp., leaves of Gliricidia sepium or Inga edulis and leaf sheath of Euterpe oleracea or pseudostem of Musa sp.; and the subplots were the two soil depths analyzed (0 to 2.5 and 2.5 to 5 cm). The biofertilizers promoted the correction of the soil acidity, increased the contents of organic matter, P, K + , Ca 2+ , Mg 2+ , and raised the sum of bases, cation exchange capacity and base saturation percentage, especially in the surface layer. It was observed a reduction in the chemical limitations on the Dystrophic Yellow Latosol by applying biofertilizers based on locally available organic wastes and the increase in organic matter in the soil positively correlated with the increase in the levels of the beneficial chemical attributes of the Dystrophic Yellow Latosol.

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“…O Brasil é o segundo maior produtor de morangos da América Latina, com produção variando entre 30 a 60 t/ha, e participação de 1% das exportações no cenário mundial (SERVIÇO BRASILEIRO DE APOIO ÀS MICRO E PEQUENAS EMPRESAS - SEBRAE, 2017;DIAS et al, 2015). A Bahia é o estado com maior destaque em termos de produtividade, estima-se uma média de 40 t/ha, visto que os estados de São Paulo, Minas Gerais, Rio Grande do Sul e Paraná, que são os maiores produtores em termos de área cultivada, apresentam produtividade média de 34, 32, 25 e 21 t/ha, respectivamente (SEBRAE, 2017;ANTUNES et al, 2018).…”

Section: Introductionunclassified

Caracterização física e físico-química de morangos San Andreas produzidos sob sistemas orgânico e convencional

Santos¹,

Coelho

Galvão

et al. 2020

RCA

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O Brasil é o segundo maior produtor de morangos da América Latina, e a Bahia é o estado com maior destaque nacional em termos de produtividade. A produção brasileira de morangos é oriunda principalmente do sistema agrícola convencional, caracterizado pelo uso intensivo agrotóxicos, que além do potencial poluidor do ambiente e danoso ao meio ambiente traduz o mesmo assunto. Neste contexto, a agricultura orgânica destaca-se como um sistema alternativo que visam atender aos requisitos de sustentabilidade ambiental, econômica e social. Desta forma, o trabalho teve por objetivo avaliar o efeito dos sistemas de produção convencional e orgânico, quanto as características de qualidade de morangos ‘San Andreas’ produzidos em Morro do Chapéu-BA. Os frutos foram colhidos ao atingirem o ponto de maturação fisiológica em áreas de sistemas de produção convencional e orgânico, localizadas no município de Morro do Chapéu-BA. Os frutos foram avaliados quanto aos parâmetros de: massa fresca, comprimento, largura, firmeza, pH, acidez, sólidos solúveis, ratio, vitamina C e cor. Os dados experimentais foram submetidos ao teste de normalidade, e as médias foram comparadas através do teste de t (p>0,05). Os morangos produzidos no sistema de produção orgânica em Morro do Chapéu-BA apresentaram maior massa fresca, e comprimento e largura, resultando em frutos maiores. Foi observado menores valores de acidez, sólidos solúveis, e maiores valores de pH e teor de vitamina C nos frutos produzidos em sistema de produção orgânica. Não houve diferença estatística na firmeza da polpa, e coloração da epiderme dos frutos em função do sistema de cultivo.

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Produtividade e qualidade do morangueiro sob dois ambientes e doses de biofertilizante

Cited by 11 publications

References 13 publications

Radish production under different shading screens and mulching

Radish production under different shading screens and mulching

Technical viability of improving soil chemical characteristics by using biofertilizers

Caracterização física e físico-química de morangos San Andreas produzidos sob sistemas orgânico e convencional

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