Adhibrata, Wisnu Ekki (2023) Pengaruh Lama Proses Vermikomposting Dari Berbagai Macam Media Terhadap Kandungan C - Organik, Asam Humat, Dan Asam Fulvat Pada Kascing. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Organic farming is defined as an agricultural cultivation system that relies on natural ingredients without the use of synthetic chemicals. Research on vermicompost using earthworms (Lumbricus rubellus) is expected to know the effect of the length of the vermicomposting process and the type of media used to produce vermicompost. The media used in the manufacture of vermicompost are cow dung as a mixture, baglog, compost, tofu dregs, and bran. The composition of the media mixture is 30% cow dung with 70% media ingredients. The treatments used in this study were the type of media and the time interval for worm observation with the observed parameters namely worm weight, worm pH, worm moisture content, c-organic content, and vermicompost humic and fulvic acids. The media used in the vermicomposting process were found to have an effect, while the vermicomposting processing time had no effect on the parameters of c�organic content, humic acid, and fulvic acid. Humic and fulvic acid content positively correlated with c-organic content in vermicompost
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) > S631-667 Fertilizers and Improvement of the soil | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | WISNU EKKI ADHIBRATA | ||||||||||||
| Date Deposited: | 26 Jan 2023 03:34 | ||||||||||||
| Last Modified: | 26 Jan 2023 03:34 | ||||||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/11732 |
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