Organic fertilizers, green manures and mixtures of the two revealed their potential as substitutes for inorganic fertilizers used in pineapple cropping

Rothé, Marie; Darnaudery, Marie; Thuriès, Laurent

doi:10.1016/j.scienta.2019.108691

Cited by 29 publications

(17 citation statements)

References 30 publications

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“…The mealworm frass used in this study had a high labile C concentration (Table 1) and this likely stimulated microbial growth, resulting in high rate of C and N mineralization 16,30,31 . This is in agreement with Rothé et al 26 who found Microbial metabolic activity and diversity. Microbial metabolic activity and diversity were assessed through the measurement of average well color development (AWCD) and S and H indices in BIOLOG EcoPlate ( Fig.…”

Section: Resultssupporting

confidence: 93%

“…Thus, the release of nutrients by frass after its incorporation into soil should be homogenous and possibly more extended than fertilizers in which nutrients are unevenly distributed 25 . The C fractionation in frass ( Table 1) was also similar to that of poultry manure 26 , with high soluble C fraction and low cellulose-like and lignin-like fractions. This high fraction of labile C is in agreement with previous findings and may be related to the high digestion of cellulose and lignin compounds by mealworm larvae 27,28 . frass mineralization.…”

Section: Resultsmentioning

confidence: 57%

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Potential use of mealworm frass as a fertilizer: Impact on crop growth and soil properties

Houben

Daoulas²,

Faucon

et al. 2020

Sci Rep

111

133

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Rearing insects is expected to dramatically increase during the next few years, and this will be associated with generating high quantities of frass (insect excreta). It is necessary to find solutions allowing the efficient valorization of these by-products before a major upscaling of the industry takes place. therefore, this study aims at investigating the fertilizer potential of frass. A pot experiment was established and soil was amended either with mealworm (Tenebrio molitor L.) frass (10 Mg ha −1 ), with mineral fertilizer (NPK) at equivalent nutrient level to frass or with a mixture of 50% NPK and 50% frass. Changes of soil properties and growth and nutrient uptake by barley (Hordeum vulgare L.) were then analyzed. Due to its rapid mineralization and the presence of nutrient in a readily-available form, we found that frass is as efficient as mineral NPK fertilizer to improve biomass and N, P and K uptake by barley. Compared to mineral fertilizer, water soluble P concentration is five times lower in the presence of frass, which prevents p from loss and sorption onto soil constituents. More importantly, BioLoG ecoplate reveals that addition of frass stimulates soil microbial activity, especially when it is mixed with mineral fertilizer, suggesting a synergistic effect between both amendments. Taken together, our results indicate that frass has a great potential to be used as a partial or a complete substitute for mineral npK fertilizer. this is especially relevant in the context of a reduced availability of mineral fertilizers while being consistent with circular economy's principles.

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Section: Resultssupporting

confidence: 93%

Section: Resultsmentioning

confidence: 57%

Potential use of mealworm frass as a fertilizer: Impact on crop growth and soil properties

Houben

Daoulas²,

Faucon

et al. 2020

Sci Rep

111

133

View full text Add to dashboard Cite

show abstract

“…Organic fertilizers can improve the chemical, physical, and biological properties of soil; hence, manure and compost increase the macro and micronutrient content needed by plants [13]. Organic fertilizers increase soil organic matter content, provide and increase N accumulation, and increase rice production [14], [15]. Organic fertilizer increases soil biological activity and increases plant biomass [16].…”

Section: B the Location Of The Contaminated Soil Samplementioning

confidence: 99%

The Impact of Palm Oil Mill Wastewater on the Soil Properties of Paddy Fields

Aprisal

Taifur

Dwipa

et al. 2019

Int. J. Adv. Sci. Eng. Inf. Technol.

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A paddy field is a wetland area which always muddy and constantly flooded by irrigation. This land possesses impermeable layers, hence the irrigation water quality ought to be maintained, to prevent changes in its properties, as well as the paddy field features. Furthermore, wetland pollution by the palm oil mill wastewater PT BSS was experienced in June 2018, characterized by a lowered quality of water in the fields of Manggopoh Village, Agam District, West Sumatra. The purpose of this study, therefore, is to determine the effect of PT BSS palm oil mill wastewater on the quality of paddy fields, using a survey method to obtain samples through random sampling techniques. This research was conducted downstream, based on the direction of flow along the irrigation channel as well as on the uncontaminated fields upstream. Furthermore, a ring and ground drill was used in the collection process, and analysis for physical and chemical properties was conducted in the Soil laboratory of the faculty of Agriculture, Andalas University. Subsequently, the evaluation involved averaging the soil data, followed by a comparison with the criterion level of damage, and ANOVA was used to estimate the difference between sample point locations, at a significance level of 0.05%. The results obtained indicate the absence of any changes in soil properties, in contrast with the water characteristics that can cause damage because the paddy soil is in a saturated state. Thus, wastewater is unable to permeate the soil matrix. Hence, it does not change the properties, since the values obtained passed the threshold criteria for soil.

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“…A utilização de resíduos orgânicos oriundos da criação de animais e subprodutos agrícolas é uma alternativa antiga e promissora para a fertilização dos cultivos (Komiyama et al, 2013;Paolini et al, 2018). A substituição de insumos industriais por recursos disponíveis na natureza e propriedades rurais, é o primeiro passo no processo de transição agroecológica, entretanto, ainda é escasso o conhecimento sobre as quantidades e dinâmica no solo destes produtos que devem ser aplicados para obtenção de rendimentos satisfatórios na produção das culturas agrícolas (Figueroa et al, 2012;Rothé et al, 2019;Amoah-Antwi et al, 2020) (Figura 1). Figura 1.…”

Section: Introductionunclassified

Utilização de biofertilizantes alternativos no cultivo de palma forrageira: Uma revisão

Xavier

Jardim

Souza

et al. 2021

RSD

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A palma (Opuntia e Nopalea) é uma das forrageiras mais importantes do mundo, nativa do México, pertencendo à família Cactaceae, e possui uma alta eficiência no uso da água. No Brasil é cultivada principalmente no Nordeste, onde é considerada estratégica devido as condições climáticas da região. Pesquisas indicam que a adubação orgânica induz um melhor desempenho produtivo da palma forrageira. Neste sentido, o uso de biofertilizante para suprir as necessidades nutricionais das culturas agrícolas, tem sido uma importante ferramenta para os produtores rurais, por se tratar de um insumo orgânico de baixo custo, resultante da fermentação aeróbica de matéria orgânica e água, e que pode influenciar positivamente as propriedades químicas e físicas do solo. Esta revisão de literatura tem por objetivo apresentar alternativas de práticas agrícolas com adubação orgânica como o uso de biofertilizantes em sistemas de cultivo com palma forrageira visando alternativas promissoras com eficiência de cultivo. Conclui-se que o cultivo de palma forrageira com utilização de biofertilizantes alternativos orgânicos, incrementam a produção das plantas, e viabilizar técnicas de baixo custo aos produtores rurais.

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Organic fertilizers, green manures and mixtures of the two revealed their potential as substitutes for inorganic fertilizers used in pineapple cropping

Cited by 29 publications

References 30 publications

Potential use of mealworm frass as a fertilizer: Impact on crop growth and soil properties

Potential use of mealworm frass as a fertilizer: Impact on crop growth and soil properties

The Impact of Palm Oil Mill Wastewater on the Soil Properties of Paddy Fields

Utilização de biofertilizantes alternativos no cultivo de palma forrageira: Uma revisão

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