Effects of vermicompost on plant and soil characteristics - a literature overview

Elissen, H.J.H.; Weide, Rommie van der; Gollenbeek, Luuk

doi:10.18174/587210

Cited by 3 publications

(1 citation statement)

References 32 publications

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“…For further reading on the composition of vermicompost and its effects on plant growth/health we wrote an overview of available research data (Elissen et al, 2023b). Discussion and recommendations…”

Section: Vermicompostmentioning

confidence: 99%

Legislative issues surrounding the application of insect larvae and compost worms for biobased valorization of manure, digestate and other organics

Elissen¹,

Weide²,

Gollenbeek³

et al. 2023

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This document gives a short overview of the current (national and EU) legislation (as on December 2022) on the bioconversion of several organic streams by insect larvae and compost worms. Legislation concerns different substrates, the status of the invertebrates themselves and the status of the resulting insect frass and vermicompost. Dutch and EU legislation on the production of insect larvae as feed for farmed and pet animals has been developed and adapted in recent years, for example the allowance of different feed products from designated insect larvae species as fish, poultry and pig feed. The legislation is still in development. Recommendations are given.

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Section: Vermicompostmentioning

confidence: 99%

Legislative issues surrounding the application of insect larvae and compost worms for biobased valorization of manure, digestate and other organics

Elissen¹,

Weide²,

Gollenbeek³

et al. 2023

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Evaluation of the Fertilizer Potential of Black Soldier Fly Larval Frass Obtained by the Processing of Multiple Organic Wastes in Agriculture in Cameroon: Effects on Plant Growth Parameters and Maize Kernel Nutrient Composition

M. A.,

O. J.,

M. A.

2024

Research Journal of Agricultural Economics and Development

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The growing utilization of inorganic fertilizers results in the depletion of a minimal quantity of essential elements, including phosphorus, nitrogen, and potassium. The residual fraction is discharged into the environment as organic waste, posing a threat to the ecosystem.The black soldier fly larvae (BSFL) have been acknowledged as a solution for the increasing problem of organic waste. BSFL provides numerous benefits, including their current use of waste material, known as frass, as an organic fertilizer. The aim of this study is to examine the fertilizing properties of frass and its effects on plant growth parameters and nutrient concentration in maize kernels when consumed. This will be compared to other cultivation methods including synthetic fertilizers, conventional compost, and no compost. Following a 90-day timeframe, a comprehensive analysis was performed to assess the growth characteristics and nutrient composition within the kennels. The results of this study indicate that frass positively affects plant growth and has a favorable blend of nutrients, as previously demonstrated by studies investigating the nutrient levels in maize. This study showcased the capacity of utilizing frass as a carrier to boost agricultural output and enhance the accessibility of particular nutrients in plants. Further investigation is required to substantiate these conclusions. The widespread use of black soldier fly larvae in the agricultural sector in poor countries, particularly in Sub-Saharan Africa, has the capacity to have a beneficial effect on integrated sustainable agriculture and the achievement of Sustainable Development Goals 2, 11, and 12.

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A Comprehensive Study on the Effects of Organic Fertilizers on Growth and Yield of Broad Leaf Mustard (Brassica juncea var. rugosa) cv. Manakamana Rayo

Marasini,

Joshi,

Yogi

et al. 2024

AgroEnviron. Sustain.

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Broad Leaf Mustard (BLM) is one of the extensively cultivated vegetable crops in Nepal. In our study, we conducted a thorough analysis to explore how organic fertilizers impact the growth and yield of Broad Leaf Mustard (Brassica juncea var. rugosa) cv. Manakamana Rayo in Tarakeshwor Municipality, Nepal. To carry out this investigation, we employed a Randomized Complete Block Design, incorporating seven distinct treatments, labeled as T1 (FYM), T2 (Poultry Manure), T3 (Compost), T4 (Vermicompost), T5 (Black Wonder), T6 (Black Wonder Double), and T7 (Control), each replicated three times. Each treatment plot, measuring 1.2 m2, accommodated 60 plants. The application of organic fertilizers was done during the initial phase of field preparation. Our results highlighted the effectiveness of Vermicompost applied at a rate of 20 tons per hectare. This treatment produced the tallest plants (34.83 cm), longest leaves (32.37 cm), widest leaves (17.73 cm), and increased yields, specifically 61.1g/plant and 2.10 kg per plot. Furthermore, Farm-Yard Manure (FYM) at 28.4 tons per hectare and Black Wonder at 0.96 tons per hectare resulted in the maximum number of leaves (11.67). These findings offer practical insights for farmers and researchers keen on optimizing Broad Leaf Mustard cultivation through the judicious use of organic fertilizers.

show abstract

Effects of vermicompost on plant and soil characteristics - a literature overview

Cited by 3 publications

References 32 publications

Legislative issues surrounding the application of insect larvae and compost worms for biobased valorization of manure, digestate and other organics

Legislative issues surrounding the application of insect larvae and compost worms for biobased valorization of manure, digestate and other organics

Evaluation of the Fertilizer Potential of Black Soldier Fly Larval Frass Obtained by the Processing of Multiple Organic Wastes in Agriculture in Cameroon: Effects on Plant Growth Parameters and Maize Kernel Nutrient Composition

A Comprehensive Study on the Effects of Organic Fertilizers on Growth and Yield of Broad Leaf Mustard (Brassica juncea var. rugosa) cv. Manakamana Rayo

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