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| Johansen, Anders; Stevenson, Bryan; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen. |
| Regarding the use of residual material from bioethanol conversion, a series of experiments were performed. The work included two NZ soils from organic farming systems (Templeton and Ballantray, respectively) and treatments with three types of biomaterials: 1) residual material from bio-ethanol conversion (based on rye straw; 2) untreated rye straw; 3) grass-clover mixture - as well as a control with no amendment. The dried and ground biomaterials were supplied at 2 and 10 mg kg-1 dry soil, incubated in 1-L glass vials and harvested destructively after 3, 5 and 21 days. In this way, four experimental series were performed, each with three sequential harvests. The soil was analyzed for various microbial parameters: bacterial colony-forming units (not in all... |
| Tipo: Newspaper or magazine article |
Palavras-chave: Soil quality; Nutrient turnover; Farm nutrient management. |
| Ano: 2011 |
URL: http://orgprints.org/16901/4/16901.pdf |
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| Johansen, Anders; Stevenson, Bryan; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen. |
| Regarding the use of residual material from bioethanol conversion, a series of experiments were performed in collaboration with Landcare Research in NZ. The work included two NZ soils from organic farming systems (Templeton and Ballantray, respectively) and treatments with three types of biomaterials: 1) residual material from bio-ethanol conversion (based on rye straw; 2) untreated rye straw; 3) grass-clover mixture - as well as a control with no amendment. The dried and ground biomaterials were supplied at 2 and 10 mg kg-1 dry soil, incubated in 1-L glass vials and harvested destructively after 3, 5 and 21 days. In this way, four experimental series were performed, each with three sequential harvests. The soil was analyzed for various microbial... |
| Tipo: Newspaper or magazine article |
Palavras-chave: Soil biology Composting and manuring Recycling; Balancing and resource management Biodiversity and ecosystem services Farm nutrient management. |
| Ano: 2011 |
URL: http://orgprints.org/18899/4/18899.pdf |
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