Recycling of waste tea leaves via vermicomposting process and the effect on water spinach growth

Vermicomposting is a bio-composting process in which earthworms are used to enhance the conversion of organic waste to produce better end-product. This study was conducted to investigate the vermicomposting process via earthworm (Eisenia feotida) using waste tea leaves as feedstock and bedding mater...

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Permalink: http://skupnikatalog.nsk.hr/Record/nsk.NSK01001144951/Details
Matična publikacija: Kemija u industriji (Online)
70 (2021), 7/8 ; str. 387-392
Glavni autori: Zaini, Mohd Saufi Md (Author), Syafi, Wan Adri
Vrsta građe: e-članak
Jezik: eng
Predmet:
Online pristup: https://doi.org/10.15255/KUI.2020.065
Kemija u industriji (Online)
Hrčak
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024 7 |2 doi  |a 10.15255/KUI.2020.065 
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100 1 |a Zaini, Mohd Saufi Md  |4 aut  |9 HR-ZaNSK 
245 1 0 |a Recycling of waste tea leaves via vermicomposting process and the effect on water spinach growth  |h [Elektronička građa] /  |c Mohd Saufi Md Zaini, Wan Adri Syafi. 
300 |b Graf. prikazi. 
504 |a Bibliografija: 29 jed. 
504 |a Abstract ; Sažetak. 
520 |a Vermicomposting is a bio-composting process in which earthworms are used to enhance the conversion of organic waste to produce better end-product. This study was conducted to investigate the vermicomposting process via earthworm (Eisenia feotida) using waste tea leaves as feedstock and bedding material. The matured vermicompost was obtained after 10 weeks of vermicomposting process. The earthworm population and mass of bedding were monitored weekly. The condition of bedding material was analysed daily. During the vermicomposting process, the temperature increased within mesophilic phase between 23 °C and 28 °C. The pH of vermicompost ranged between 6.5 and 7.7. The matured vermicompost and commercial soil were compared for the plant growth trial for 3 weeks of the study. The results showed that the combination of matured waste tea leaves vermicompost and commercial soil generated the highest growth compared to the commercialised soil alone. This indicated that vermicompost contained rich nutrients that assisted the plant growth effectively. 
520 |a Vermikompostiranje je postupak biokompostiranja u kojem se gliste upotrebljavaju za pojačanu pretvorbu organskog otpada u bolji krajnji proizvod. Ovo je istraživanje provedeno da bi se istražio postupak vermikompostiranja pomoću gliste (Eisenia feotida) uporabom otpadnog lišća čaja kao sirovine i podložnog materijala. Sazreli vermikompost dobiven je nakon 10 tjedana postupka vermikompostiranja. Populacija glista i masa podložnog materijala pratili su se tjedno. Stanje podložnog materijala analiziralo se svakodnevno. Tijekom procesa vermikompostiranja temperatura se povećavala unutar mezofilne faze između 23 °C i 28 °C. pH vrijednost vermikomposta kretao se između 6,5 i 7,7. Zreli vermikompost i komercijalno tlo uspoređivani su za ispitivanje rasta biljaka tijekom 3 tjedna studije. Rezultati su pokazali da je kombinacija dozrelog otpadnog lišća čaja vermikomposta i komercijalnog tla generirala najveći rast u usporedbi samo s komercijaliziranim tlom. To je ukazivalo da vermikompost sadrži bogate hranjive sastojke koji učinkovito pomažu biljnom rastu. 
653 0 |a Vermikompost  |a Biokompostiranje  |a Čaj  |a Čajni otpad  |a pH-vrijednost  |a Rast biljaka 
700 1 |a Syafi, Wan Adri  |4 aut  |9 HR-ZaNSK 
773 0 |t Kemija u industriji (Online)  |x 1334-9090  |g 70 (2021), 7/8 ; str. 387-392  |w nsk.(HR-ZaNSK)000530475 
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856 4 0 |u https://doi.org/10.15255/KUI.2020.065 
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