| Autor: |
Zurbano, Leilidyn Y., Castañeda, Lea Marie S., Dorado, Russel M., Heresano, Kristine Mae D., Lloyd, S. Harry, Olviga, Pante, Mae Dhanica T. |
| Předmět: |
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| Zdroj: |
Journal of Applied Horticulture; May-Sep2024, Vol. 26 Issue 2, p154-158, 5p |
| Abstrakt: |
White Oyster Mushroom (Pleurotus florida) is one of the domesticated mushrooms in the Philippines and known to grow in various biodegradable wastes. Low Density Polyethelene (LDPE) plastic is one of the most common non-biodegradable wastes in the environment which causes pollution. At present, biodegradation process is one of the ways to degrade plastics because of its nonpolluting mechanism and cost-effectiveness. Thus, this study aimed to determine if P. florida could grow in LDPE plastic and facilitate its decomposition. Fourteen treatments were used in the study, laid out in Complete Randomized Design, and replicated thrice. The first four (4) treatments were composed of substrates with no LDPE plastics (rice straw, sawdust and cocopeat) while the rests were substrates with certain percentage of LDPE plastics. Observation was done for eight (8) weeks in the PUP Lopez Mushroom Labouratory and the data obtained was analyzed using ANOVA. Result shows that slight decomposition happened in LDPE plastic mixed with lingo-cellulosic wastes. Small spots or dark holes appear in the surface of LDPE plastics observed under microscope which is a sign of decomposition. In terms of mycelial ramification, fruiting bags with LDPE plastics were first to occupy the fruiting bag. There was also a decreased weight of the fruiting bags after 8 weeks. In terms of yield, substrates without LDPE plastics grew mushrooms with the highest weight. However, yield in sawdust and cocopeat substrates were not significantly different with the yield of mushrooms grown in substrates with LDPE plastics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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