Valorization of Agro-industrial Residue-Rice Straw for Manufacturing Better Quality Paper Using Cleaner, Ultrafiltered Xylano-Pectinolytic Enzymatic Pulping Strategy

Nagpal, Raksha; Mishra, O. P.; Bhardwaj, Nishi Kant; Mahajan, Ritu

doi:10.1007/s12649-022-01844-4

Cited by 3 publications

(1 citation statement)

References 26 publications

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“…According to world demographic projections for 2050, the world population could reach 9 billion inhabitants [1]. This situation requires not only the increase in production in terms of food resources but also the promotion of responsible production practices based on the recycling and recovery of organic waste [2][3][4][5]. In the sheries and aquaculture sector, the depletion of shery resources is increasingly reducing the availability and quality of shmeal, which is a key ingredient in animal and shery production [1].…”

Section: Introductionmentioning

confidence: 99%

Feeding Optimization of Water Hyacinth (Eichhornia crassipes) Leaves as Rearing Substrate for the Production of Black Soldier Fly (Hermetia illucens) Larvae

Vodounnou,

Dossa,

Djissou

et al. 2024

Waste Biomass Valor

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The aim of this sudy is to enhance Water Hyacinth (WH) leaves in the diet of Black Soldier Fly (BSF) larvae. Five different diets were formulated based on WH leaves and soy bran. The experimental device used is a complete random block consisting of 15 tanks (25 cm x 14 cm x 12 cm) arranged in triplicate and each containing 200 Hermetia illucens larvae. The experiment was done for 10 days. We notice signi cant differences between the different parameters. The Daily Weight Gain (DWG) varied from 2.54 ± 0.09 (R4) to 4.52 ± 0.02 (R0). Production varied from 50.87 ± 1.79 g/kg of substrate (R4) to 90.56 ± 0.54 g/kg of substrate (R0) and the Degradation Rate of substrates varied from 42.93 ± 1.79% (R4) to 65.00 ± 2.88% (R0). The survival rate varied from 91.33 ± 1.92% (R4) to 99.00 ± 0.28% (R0). Following the Z correlation test, a strong correlation (81.8%) is observed between the nitrogen in substrate and DWG of (BSF) larvae, as well as the degradation rate of the substrate (82.8%). This is also noticed with the organic matter content of the substrate which is strongly correlated with the DWG (97.6%) and the degradation rate of the substrate (91.6%). About nutritional quality of the larvae, a signi cant difference (p < 0.05) is observed between the different treatments. The protein varied from 31.47 ± 0.33% (R4) to 40.64 ± 032% (R0). The lipid varied from 15.36 ± 0.12% (R4) to 30.44 ± 0.18% (R0). It appears from this study that water hyacinth leaves mixed with SB can be valorized in the BSF larvae rearing HighlightsWater hyacinth leaves can be used in the rearing of BSF larvae Black soldier y larvae are potential water hyacinth degraders Black soldier y larvae is a tool for controlling water hyacinth proliferation

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Section: Introductionmentioning

confidence: 99%

Feeding Optimization of Water Hyacinth (Eichhornia crassipes) Leaves as Rearing Substrate for the Production of Black Soldier Fly (Hermetia illucens) Larvae

Vodounnou,

Dossa,

Djissou

et al. 2024

Waste Biomass Valor

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Valorisation of wheat straw into paper with improved quality characteristics using ultrafiltered xylano-pectinolytic pulping approach

Agrawal

Sharma²,

Nagpal

et al. 2023

3 Biotech

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Rearing of black soldier fly larvae Hermetia illucens (L. 1758) based on substrates composed of water hyacinth leaves (Eichhornia crassipes)

VODOUNNOU,

DOSSA,

DJISSOU

et al. 2023

Preprint

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The aim of this sudy is to enhance Water Hyacinth (WH) leaves in the diet of Black Soldier Fly (BSF) larvae. Five different diets were formulated based on WH leaves and soy bran. The experimental device used is a complete random block consisting of 15 tanks (25 cm x 14 cm x 12 cm) arranged in triplicate and each containing 200 Hermetia illucens larvae. The experiment was done for 10 days. We notice significant differences between the different parameters. The Daily Weight Gain (DWG) varied from 2.54 ± 0.09 (R4) to 4.52 ± 0.02 (R0). Production varied from 50.87 ± 1.79 g/kg of substrate (R4) to 90.56 ± 0.54 g/kg of substrate (R0) and the Degradation Rate of substrates varied from 42.93 ± 1.79% (R4) to 65.00 ± 2.88% (R0). The survival rate varied from 91.33 ± 1.92% (R4) to 99.00 ± 0.28% (R0). Following the Z correlation test, a strong correlation (81.8%) is observed between the nitrogen in substrate and DWG of (BSF) larvae, as well as the degradation rate of the substrate (82.8%). This is also noticed with the organic matter content of the substrate which is strongly correlated with the DWG (97.6%) and the degradation rate of the substrate (91.6%). About nutritional quality of the larvae, a significant difference (p < 0.05) is observed between the different treatments. The protein varied from 31.47 ± 0.33% (R4) to 40.64 ± 032% (R0). The lipid varied from 15.36 ± 0.12% (R4) to 30.44 ± 0.18% (R0). It appears from this study that water hyacinth leaves mixed with SB can be valorized in the BSF larvae rearing

show abstract

Valorization of Agro-industrial Residue-Rice Straw for Manufacturing Better Quality Paper Using Cleaner, Ultrafiltered Xylano-Pectinolytic Enzymatic Pulping Strategy

Cited by 3 publications

References 26 publications

Feeding Optimization of Water Hyacinth (Eichhornia crassipes) Leaves as Rearing Substrate for the Production of Black Soldier Fly (Hermetia illucens) Larvae

Feeding Optimization of Water Hyacinth (Eichhornia crassipes) Leaves as Rearing Substrate for the Production of Black Soldier Fly (Hermetia illucens) Larvae

Valorisation of wheat straw into paper with improved quality characteristics using ultrafiltered xylano-pectinolytic pulping approach

Rearing of black soldier fly larvae Hermetia illucens (L. 1758) based on substrates composed of water hyacinth leaves (Eichhornia crassipes)

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