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Registros recuperados: 5
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Are we mining the soil ? Organic Eprints
Bliss, Katie; Davies, Olivia; Smith, Laurence; Mullender, Samantha.
Seven organic farms took the opportunity to look at one or more of their fields. They gained insights into their rotations and NDICEA seems to be a useful tool for assessing nitrogen supply/losses throughout a rotation. The results on the farms indicate that there is a danger of losing nitrogen even in organic rotations. In the video, the researcher summarises the results and one of farmers taking part shares his thoughts. The common conclusions are that spring ley cultivation and strategic use of organic fertilisers are possible strategies for improving nutrient balances in organic farming. 'Flying livestock' and innovative strategies to keep the soil covered (e.g. living mulches, undersowing) may also help.
Tipo: Practice tool Palavras-chave: Nutrient turnover; Farm nutrient management.
Ano: 2018 URL: http://orgprints.org/32847/2/video.php_y%3Dhttps_%252F%252Fwww.youtube.com%252Fwatch_v%3Dlv2bX7-XSO8
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D2.2: Evaluation of the usefulness of tools and end-user materials to farmers Organic Eprints
Bliss, Katie; Padel, Susanne; Ducottet, Charline.
Organic farming is knowledge intensive and in supporting farmers in enhancing their production systems, there is a need to improve how knowledge is shared. This is the overall aim of the OK Net Arable project. Work Package 2 of the project is concerned with facilitating the testing of practical and educational materials with farmer innovation groups to improve knowledge provision in this sector. The work package adopts an interactive multi-actor approach, bringing together practitioners from regional innovation groups with each other, and with advisers and scientists. This report presents feedback from farmers and advisors on knowledge exchange tools on the range of topics addressed in this project (such as soil and nutrient management, weed control,...
Tipo: Report Palavras-chave: Crop husbandry; Knowledge management.
Ano: 2017 URL: http://orgprints.org/36331/1/D2.2_final.pdf
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Diverse fertility building leys in arable rotations Organic Eprints
Bliss, Katie; Measures, Mark.
The results of a three year study in the UK suggest that there are several advantages to more complex mixtures; • Greater resilience to variable conditions • Combine early and late weed suppression • Slower decomposition on incorporation • Extends forage availability for key insect pollinators • Generally achieve higher forage yields • Potential for higher subsequent crop yields. Practical recommendation • There are a number of plant characteristics that have an impact on nitrogen release and mobilisation, namely C:N ratio, lignin and polyphenol content which result in slower N release and lower N losses or better N utilisation. • Including grass species in the mix takes up the N fixed by the legumes and reduces the free N in the soil; the...
Tipo: Practice tool Palavras-chave: Pasture and forage crops Crop combinations and interactions Soil Crop health; Quality; Protection Weed management Farm nutrient management.
Ano: 2017 URL: http://orgprints.org/31040/1/PA_013_Diverse%20fertility%20building%20leys_QR.pdf
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Exchanging knowledge to improve organic arable farming: An evaluation of knowledge exchange tools with farmer groups across Europe Organic Eprints
Bliss, Katie; Padel, Susanne; Cullen, Beth; Ducottet, Charline; Mullender, Samantha; Rasmussen, Ilse A.; Moeskops, Bram.
Organic farming is knowledge intensive. To support farmers in improve yields and organic agriculture systems, there is a need to improve how knowledge is shared. There is an established culture of sharing ideas, successes and failures in farming. The internet and information technologies open-up new opportunities for knowledge exchange involving farmers, researchers, advisors and other practitioners. The OK-Net Arable brought together practitioners from regional Farmer Innovation Groups across Europe in a multi-actor project to explore how online knowledge exchange could be improved. Feedback from the groups was obtained for 36 'tools', defined as end-user materials, such as technical guides, videos on websites informing about practices in organic...
Tipo: Journal paper Palavras-chave: Soil tillage Education; Extension and communication Weed management.
Ano: 2018 URL: http://orgprints.org/32860/2/Bliss_Exchanging%20knowledge_32860.pdf
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OK-net arable: progress report of the co-ordination of farmer groups (WP2) Organic Eprints
Padel, Susanne; Cullen, Beth; Bliss, Katie; Amos, Dominic.
The aims of this work package are - Co-ordinate the interaction and exchange between the national /regional farmer innovation groups to ensure good and constructive communication (Task 2.1) - Develop a framework that facilitates structured exchange of experiences in the area of arable crop production; developing conclusions for a general application in Europe based on regional results (Task 2.2) - Test innovative end-user and educational material, (e.g. manuals, web-based tools, interactive workshops etc.) and understand reasons for acceptance and successful implementation (Task 2.3- ongoing ) - Develop recommendations on the experiences (Task 2.4 – not started). The presentation shows progress and results from the work carried out until Oct 2016.
Tipo: Other Palavras-chave: Systems research and participatory research Cereals; Pulses and oilseeds Education; Extension and communication.
Ano: 2016 URL: http://orgprints.org/30878/1/OK-Net_arable%20WP%202%20mid%20term%20summary.pdf
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