KAJIAN POTENSI SERASAH DAUN DI KAWASAN GREEN BARRIER INDUSTRI PETROKIMIA TERHADAP PERTUMBUHAN DAN PRODUKSI KOKON CACING TANAH Lumbricus rubellus Hoff.

YANTI, DEVI FITRI and Zulkifli, Hilda and Setiawan, Arum (2017) KAJIAN POTENSI SERASAH DAUN DI KAWASAN GREEN BARRIER INDUSTRI PETROKIMIA TERHADAP PERTUMBUHAN DAN PRODUKSI KOKON CACING TANAH Lumbricus rubellus Hoff. Undergraduate thesis, Sriwijaya University.

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Abstract

Industrial area of green barrier to function as an open green area of the industry as well as anchoring the risk impact occurs when the emissions to the environment. A variety of plant litter in an area that has potential as a material for the compost with the input of biotechnology that is feed earthworms. Earthworm known as organisms that very role in the decomposition of organic matter. This research aims to know the potential of plant leaf litter in the green barrier as fodder for the growth of earthworms and earthworms cocoon production of L. rubellus. This research was carried out February 2016 - May 2016. Leaf litter sampling is doneusing the taking of every 3 days. Analysis of C and N each leaf litter on analysis method using C Walkey & black and analysis of N-total Kjeldahl method. Research results are obtained, the growth of earthworms waste types are affected by real Fhitung > Ftabel > 2.60 highest weight 2.85 values, namely 0, 21 ± 0.07 g body weight/2 weeks on granting leaves sengon, while processing the growth of average weight worm l. rubellus Ketapang leaves garbage on the lowest grant of medicine namely 0.16 ± 0.02 gram body weight/2 weeks, sengon litter so it has the highest potential against the growth of l. rubellus earthworm. The results of the analysis of each leaf litter retrieved that A1 has the ratio C/N (14.10), A2 have the ratio C/N (11,78), A3 has the ratio C/N (26,58), A4 has the ratio C/N (34,77), A5 has the ratio C/N (38,24), the A6 has the ratio C/N (22.1) . Suggestion about further research should preferably be added to the data for levels of each pot and other parameters so that the results obtained are more optimal.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Lumbricus rubellus Hoff., leaves and litter c/n ratio
Subjects:	Q Science > QH Natural history > QH301 Biology Q Science > QL Zoology
Divisions:	08-Faculty of Mathematics and Natural Science > 46201-Biology (S1)
Depositing User:	Mrs Dies Meirita Sari
Date Deposited:	05 Dec 2019 09:00
Last Modified:	05 Dec 2019 09:00
URI:	http://repository.unsri.ac.id/id/eprint/20166

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