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	Provedor de dados 21 (3) Autor Lehtonen, Keijo (3) Tontti, Tiina (3) Mäkelä-Kurtto, Ritva (1) Palavra-chave Composting and manuring (2) Soil quality (1) Tipo do documento Conference paper, poster, etc. (2) Journal paper (1) Ano 2003 (1) 2002 (2) País Germany (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Sustainable recycling of compost products in plant production 21 Tontti, Tiina; Lehtonen, Keijo; Mäkelä-Kurtto, Ritva. The project aims at improving the quality of composts made of municipal biowaste and sewage sludge and at developing the quality control of composts. The most important objective is to study and verify the effects of the use of biowaste and sewage sludge composts in plant production under Finnish conditions. Tipo: Conference paper, poster, etc. Palavras-chave: Composting and manuring. Ano: 2002 URL: http://orgprints.org/4231/1/4231.pdf The effect of municipal waste composts on grass nutrient yields 21 Tontti, Tiina; Lehtonen, Keijo. Field experiments with grass mixtures (Phleum pratense, Festuca pratensis) were established with a cereal cover crop (Hordeum vulgare) and fertilized with municipal waste composts on medium fine sand in Mikkeli in 2000. Tipo: Conference paper, poster, etc. Palavras-chave: Composting and manuring. Ano: 2003 URL: http://orgprints.org/4123/1/4123.pdf Sustainable recycling of compost products in plant production 21 Tontti, Tiina; Lehtonen, Keijo. In the research project "Sustainable recycling of compost products in plant production" we study and verify the effects of the use of biowaste and sewage sludge composts in plant production. Tipo: Journal paper Palavras-chave: Soil quality. Ano: 2002 URL: http://orgprints.org/4090/1/4090.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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