Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 4
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Complementary root systems in organic intercropping of vegetables Organic Eprints
Yue, Xie; Hanne L., Kristensen.
The deep root system of the intercrop dyers woad complemented the shallow root system of leek without jeopar- dizing leek yields. These results show perspectives for reduction of nitrate leaching from organic leek production.
Tipo: Conference paper, poster, etc. Palavras-chave: Crop combinations and interactions Recycling; Balancing and resource management Air and water emissions Farm nutrient management.
Ano: 2014 URL: http://orgprints.org/28392/7/28392.pdf
Imagem não selecionada

Imprime registro no formato completo
Dyrkning af flere afgrøder sammen reducerer kvælstoftabet til vandmiljøet i økologisk grønsagsdyrkning Organic Eprints
Yue, Xie; Kristensen, Hanne L..
Konkurrencen mellem salgsafgrøden og efterafgrøden styres ved rodbeskæring og forskydning af såtidspunkter. Minirhizotroner (gennemsigtige rør) giver mulighed for at observere rodvæksten i jorden ned til 2,4 meters dybde. Målinger af kvælstof i planter og jord vil vise, om samdyrkning virker efter hensigten.
Tipo: Conference paper, poster, etc. Palavras-chave: Crop combinations and interactions Recycling; Balancing and resource management Air and water emissions Farm nutrient management.
Ano: 2013 URL: http://orgprints.org/28393/7/28393.pdf
Imagem não selecionada

Imprime registro no formato completo
Fruchtbarer Boden auch im viehlosen Biolandbau Organic Eprints
Grieb, Beatrice; Hofmann, Frank; Blumenstein, Benjamin.
Die Zahl viehloser Biobetriebe wächst. Sie alle stehen vor der Herausforderung, auch ohne tierischen Wirtschaftsdünger den Boden langfristig ertragreich zu erhalten. Eine Lösung bieten integrierte Biogasanlagen.
Tipo: Newspaper or magazine article Palavras-chave: Farm economics Recycling; Balancing and resource management Air and water emissions Farm nutrient management.
Ano: 2015 URL: http://orgprints.org/29558/1/Grieb%20et%20al._2015_OE_L174_34-36.pdf
Imagem não selecionada

Imprime registro no formato completo
Optimizing nitrogen utilization by integrating crop and animal production Organic Eprints
Seuri, Pentti.
The farm model was built according to the data from 9 Finnish organic farms. 20% of area produced cash crop and 80% was used as fodder in milk production on the farm. The model indicates that there is high potential (up to 30% compared to Finnish average) to reduce nitrogen losses in agriculture. The key factors are integration between crop and animal production, limited nutrient intensity according to the system itself and BNF. The crop rotation used in model can support milk production with relative high intensity. In this model no external fodder is used, however, it may be necessary to have a small amount of high quality processed protein concentrate, if the annual milk yield exceeds 8000 kg/cow. Crop yield by means of nitrogen yield was about...
Tipo: Conference paper, poster, etc. Palavras-chave: Recycling; Balancing and resource management Air and water emissions Farm nutrient management.
Ano: 2014 URL: http://orgprints.org/24062/1/24062.pdf
Registros recuperados: 4
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional