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Can new organic cropping systems produce vegetables with lower use of resources and losses of nitrate? Organic Eprints
Kristensen, Hanne L.; Xie, Yue; Bavec, F.; von Fragstein, Peter; Campanelli, Gabriele; Ortolani, Livia; Canali, Stefano.
To secure a sustainable production of plant foods for the future, there is a need to develop new cropping systems. These systems should have reduced needs of external resources and reduced environmental impact, while product yields are maintained at high level. Therefore, field trials were performed in Italy, Slovenia, Germany and Denmark with the aim to study new organic cropping systems for production of vegetable crops; and the systems’ effect on labor and energy consumption and the risk of losing nitrate to the water environment. The cropping systems included an in-season living mulch to exploit ecosystem services by attracting beneficial insects, suppressing weeds, and taking up excess nitrogen during production of two high-value crops of leek and...
Tipo: Conference paper, poster, etc. Palavras-chave: Crop combinations and interactions Recycling; Balancing and resource management Air and water emissions Vegetables.
Ano: 2014 URL: http://orgprints.org/28399/7/28399.pdf
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DO LIVING MULCH BASED VEGETABLE CROPPING SYSTEMS YIELD SIMILARLY TO THE SOLE ONES? Organic Eprints
Canali, S.; Campanelli, G.; Bavec, F.; von Fragstein, P.; Leteo, F.; Jocop, M.; Kristensen, H.L..
Ecological services may be exploited by use of living mulches in intercropping systems for production of vegetable crops. But may high yields be attained in intercropping systems for production of resource demanding crops such as cauliflower? In the frame of the InterVeg (Core Organic II) project, four field experiments were carried out in IT, SLO, DE and DK in order to study the effect of the living mulch introduction in cauliflower based cropping systems on crop yield and yield quality. The preliminary results, obtained after the first year project, showed yield and produces quality equal to those obtained in the sole cropping system if the system is properly managed (i.e. LM is late sown or its growth is controlled by root pruning).
Tipo: Conference paper, poster, etc. Palavras-chave: Crop combinations and interactions Biodiversity and ecosystem services Crop health; Quality; Protection.
Ano: 2014 URL: http://orgprints.org/23521/1/23521%20Canali_MM.pdf
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