Management of invasive weed Parthenium hysterophorus through vermicomposting using a polyculture of Eisenia fetida and Eudrilus eugeniae

Devi, Chaichi; Khwairakpam, Meena

doi:10.1007/s11356-021-12720-4

Cited by 14 publications

(6 citation statements)

References 50 publications

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“…Terrestrial weed biomass is discarded as a waste after various management methods [11]. In the recent time utilization of terrestrial weed biomass for the production of vermicompost is documented in various researches [9,[11][12][13][14]. In the current chapter the role of organic fertilizers for sustainable development as an alternate superior solution to chemical fertilizers has been discussed.…”

Section: Introductionmentioning

confidence: 99%

Vermicompost for Sustainable Agriculture and Bioconversion of Terrestrial Weed Biomass into Vermicompost

Devi¹,

Khwairakpam²

2022

New Generation of Organic Fertilizers

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Organic fertilizers are alternative to chemicals used in agriculture which enhance soil quality, prevent harmful chemicals entering into food chain, improve health and contribute to sustainable future socially, economically and ecologically. Vermicompost is a nutrient-rich organic fertilizer which promotes plant growth and improves soil quality. Vermicomposting is an economically feasible and environment friendly technology in which organic wastes are bio-converted into value added product and various organic wastes are used in this process. Terrestrial weeds are the plant species which grow on land and invasive in nature. These plants are responsible for various nuisances in the environment, agriculture and society. The weed biomass generated after various management methods are considered as organic waste. The terrestrial weed biomass is a possible option for the production of vermicompost. In this chapter scope of vermicompost for sustainable agriculture, the vemicomposting mechanism and the bioconversion of terrestrial weed biomass into vermicompost have been discussed.

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Section: Introductionmentioning

confidence: 99%

Vermicompost for Sustainable Agriculture and Bioconversion of Terrestrial Weed Biomass into Vermicompost

Devi¹,

Khwairakpam²

2022

New Generation of Organic Fertilizers

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“…Manure was added to these containers in the laboratory before transferring the earthworms to vermireactors, ensuring an ample quantity for their growth. To maintain the ideal humidity range of 60-70% necessary for earthworms, the culture units were regularly watered, and drainage and aeration were facilitated through holes made on the sides [7]. The incorporation of manure serves to expedite the vermicomposting process due to its high moisture content and low C/N ratio.…”

Section: Methods Of Vermicompost Tea Preparationmentioning

confidence: 99%

“…Meanwhile, magnesium influences the activity of numerous enzymes involved in CO 2 assimilation [8]. Furthermore, the species Eisenia fetida, commonly used in vermicomposting, possess the capability to consume a wide array of organic materials and exhibit greater resistance to environmental stresses [7].…”

Section: Fig 2 Germination Percentage Of Tau-saghyz Seeds Treated Wit...mentioning

confidence: 99%

Effect of short-term seed priming on germination of wild-growing plant Scorzonera tau-saghyz

Abzhami,

Turasheva,

Tleubayeva

et al. 2024

BIO Web Conf.

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This study examines the efficiency of vermicompost tea, an organic fertilizer, in improving the process of seed germination in rubber-producing plants of the species Scorzonera tau-saghyz. Seeds collected from three-year-old plants within the Karatau State Nature Reserve in Kazakhstan were treated with 5% and 10% vermicompost tea for 2 hours and 4 hours’ exposure. Germination progress was closely monitored over a four-week period, revealing a significant correlation between higher concentrations and exposure times with increased rates of seed germination. In particular, tau-saghyz’ seeds treated with a 10% solution of vermicompost for 4 hours showed 1.3 times higher percentage of germination compared to seed pre-treatment by 5% solution and 1.9 times greater than that of the control. These results provide valuable information on optimizing seed treatment protocols to improve the germination and growth of Scorzonera tau-saghyz seedlings, offering potential approaches for biodiversity conservation and sustainable agricultural practices.

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“…The application of calcium in the form of oxides, hydroxides, or carbonates to the soil enhances te accessibility of nutrients to plants (Singh and Kumar 2017b). Mago et al (2021b) also reported an increase in TK content in the vermicompost of banana crop waste, both TK and Ca increase was reported in polyculture of E. fetida and E. eugeniae in substrate P. hysterophorus(Devi and Khwairakpam 2021). The rise in TK and Ca levels in vermicompost samples can be attributed to the physical breakdown of substrate materials and the concurrent release of endogenous and exogenous enzymes, primarily driven by the activities of earthworms and microbes(Bhattacharya et al 2016).…”

mentioning

confidence: 92%

Bio-stabilization of toxic weeds (Xanthium strumarium and Lantana camara) implementing mono- and polyculture of Eisenia fetida and Eudrilus eugeniae

Das,

tangjang

2024

Preprint

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The present study investigates the synergistic impact of earthworms (Eisenia fetida, Eudrilus eugeniae) and microbes during vermicomposting of invasive weed phytomass (Xanthium strumarium and Lantana camara). Evaluating both mono- and polyculture techniques, the research highlights the potential dual benefit of weed control and organic fertilizer production through vermitechnology. The study assesses vermicompost production, and physicochemical profiles such as pH, conductivity, total organic carbon, nitrogen, phosphorus, potassium, calcium, trace elements, and heavy metals in the end product. The Ash content, humification index, and C/N ratio analysis were conducted to assess the maturity of the vermicompost. The macronutrient enhancement in the vermicompost samples was recorded 1.5–2.47-fold for total N, 1.19–1.48-fold in available P, 1.1-1.2-fold in total K, and 1.1–1.18–-fold in total Ca. The germination index reveals a significant reduction in phytotoxicity, suggesting the production of mature and suitable vermicompost for agricultural use. Further, the earthworm population and biomass has significantly increased by the end of the 60-day experimental trial.

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Management of invasive weed Parthenium hysterophorus through vermicomposting using a polyculture of Eisenia fetida and Eudrilus eugeniae

Cited by 14 publications

References 50 publications

Vermicompost for Sustainable Agriculture and Bioconversion of Terrestrial Weed Biomass into Vermicompost

Vermicompost for Sustainable Agriculture and Bioconversion of Terrestrial Weed Biomass into Vermicompost

Effect of short-term seed priming on germination of wild-growing plant Scorzonera tau-saghyz

Bio-stabilization of toxic weeds (Xanthium strumarium and Lantana camara) implementing mono- and polyculture of Eisenia fetida and Eudrilus eugeniae

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