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	Provedor de dados Organic Eprints (3) Autor Askegaard, Margrethe (1) Baresel, Jörg Peter (1) Campiglia , Enio (1) Conder, Malgorzata (1) Dierauer, Hansueli (1) Koller, Martin (1) Mancinelli , Roberto (1) Radicetti, Emanuele (1) Weidmann, Gilles (1) Mais... Palavra-chave Pulses and oilseeds Weed management Farm nutrient management (3) Crop combinations and interactions Cereals (1) Production systems Cereals (1) Soil quality Crop combinations and interactions Cereals (1) Tipo do documento Practice tool (2) Conference paper, poster, etc. (1) Ano 2017 (2) 2015 (1) País Germany (3) Idioma Alemão (1) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Winter field peas as green manure before maize Organic Eprints Koller, Martin; Dierauer, Hansueli; Weidmann, Gilles; Conder, Malgorzata. Ploughing in winter field peas in spring provides 100 kg of nitrogen to the succeeding crop and increases yield. The improved development of the crop also leads to an improved weed control. Possible disadvantages are the growing costs and restrictions when cultivating peas as a main crop in the rotation. Position of green manure in the crop rotation • After late crops like potatoes, sun flowers and field vegetables. After grains, green manure is possible after repeated stubble treatment against root weeds. • Possible succeeding crops are maize, potatoes or field vegetables that require nitrogen (e.g. spinach). Not grain legumes. • The earliest point for repeating the pea fertilization on the same field is after 6 years. In between this time frame,... Tipo: Practice tool Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds Weed management Farm nutrient management. Ano: 2017 URL: http://orgprints.org/31026/25/PA_010_Erbsengruenduengung_QR.pdf Optimizing spatial arrangement for durum wheat (Triticum durum Desf.) and subclover (Trifolium subterraneum L.) intercropping system Organic Eprints Campiglia , Enio; Mancinelli , Roberto; Radicetti, Emanuele; Baresel, Jörg Peter. The aim of this poster is to find a suitable spatial arrangement for the subclover living mulch-durum wheat system in order to provide a high cereal grain yield and a sufficient subclover reseeding after wheat harvesting. The study was carried out at the experimental farm of Tuscia University from 2011 to 2013. Field experiments included: (i) 5 cropping systems including the monoculture of durum wheat and subclover and three different durum wheat/subclover intercropping spatial arrangements (Fig. 1); (ii) 2 nitrogen fertilization levels (0 and 100 kg ha-1 of N, hereafter called N0 and N100, respectively); (iii) 2 weed managements [weed-free (WF) and weedy (We)]. The wheat planting density was 400 seeds m-2 regardless the cropping system, while the... Tipo: Conference paper, poster, etc. Palavras-chave: Production systems Cereals; Pulses and oilseeds Weed management Farm nutrient management. Ano: 2015 URL: http://orgprints.org/29672/1/Intercropping%20FCR.pdf Growing cover crops in organic arable crop rotations: Best practices from Denmark Organic Eprints Askegaard, Margrethe. When sown correctly at the right time, in the right position within the rotation, cover crops retain nutrients, conserve water, prevent soil erosion, improve soil fertility and quality, and suppress weeds. Growing cover crops is recognized as a climate-smart agricultural practice. Practical recommendation Where to position and when to time cover crops in the rotation? • Grow cover crops in the 1st and 2nd year after ploughing of clover-grass to avoid nitrogen losses. • Grow nitrogen fixing cover crops on soils with low fertility. • Sow cover crops into or immediately after the main crop. In row crops, sow the cover crop in combination with the last hoeing. If the harvest of the main crop is rather early, sow the cover crop after harvest. • The... Tipo: Practice tool Palavras-chave: Soil quality Crop combinations and interactions Cereals; Pulses and oilseeds Weed management Farm nutrient management. Ano: 2017 URL: http://orgprints.org/31051/13/PA_036_Cover_Crops_QR.pdf Registros recuperados: 3 Primeira ... 1 ... Última

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