Effect of food waste compost on microbial population, soil enzyme activity and lettuce growth
| Autor: | Ro-Dong Park, Kil-Yong Kim, Jae-Jung Lee, Yo-Sup Rim, Dong-Hyun Chae, Yong-Woong Kim, Tae-Hwan Kim, Bo-Kyoon Sohn, Jae-Han Shim |
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| Rok vydání: | 2004 |
| Předmět: |
Time Factors
Environmental Engineering Nitrogen Population Bioengineering engineering.material complex mixtures Soil Organic matter education Waste Management and Disposal Soil Microbiology chemistry.chemical_classification Rhizosphere education.field_of_study Korea Bacteria Renewable Energy Sustainability and the Environment Chemistry Compost Sodium Fungi General Medicine Hydrogen-Ion Concentration Lettuce Phosphoric Monoester Hydrolases Refuse Disposal Food waste Horticulture Biodegradation Environmental Agronomy Food Soil water engineering Fertilizer Oxidoreductases Soil microbiology |
| Zdroj: | Bioresource Technology. 93:21-28 |
| ISSN: | 0960-8524 |
| DOI: | 10.1016/j.biortech.2003.10.009 |
| Popis: | The effect of food waste (FW) composted with MS (Miraculous Soil Microorganisms) was compared with commercial compost (CC) and mineral fertilizer (MF) on bacterial and fungal populations, soil enzyme activities and growth of lettuce in a greenhouse. Populations of fungi and bacteria, soil biomass, and soil enzyme activities in the rhizosphere of FW treatments significantly increased compared to control (CON), CC and MF treatments at 2, 4, and 6 weeks. The fresh weight of lettuce in FW treatments was about 2-3 times higher than that in CC at 4 and 6 week. The pH, EC, total nitrogen content, organic matter and sodium concentration in FW treatments were generally higher than those in CON, CC and MF treatments. |
| Databáze: | OpenAIRE |
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