Results 121 to 130 of about 11,693 (222)

Milk from forage on organic dairy farms [PDF]

open access: yes, 2013
Milk from forage (MFF) has been used as an indicator of dairy enterprise performance since the 1970s. There is considerable evidence associating MFF with good economic performance. ORC researcher Katharine Leach and intern Gaëlle Feur have been looking
Feur, Gaelle, Leach, Katharine
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Nitrogen leaching following cultivation of grazed grass-clover on coarse sandy soil [PDF]

open access: yes, 2005
Nitrogen leaching following cultivation of grazed grass-clover on coarse sandy soil Background and objectives When grass-clover is ploughed there is a high risk of nitrogen leaching.
Eriksen, J., Hansen, E.M., Vinther, F.P.
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Ertrag und Futterqualität sowie Fruchtfolgewirkung verschiedener Kleegrasmischungen auf Öko-Betrieben [PDF]

open access: yes, 2003
Geprüft wurde die Eignung verschiedener Kleegrasmischungen unter unterschiedlichen Ansaat- und Standortbedingungen. In der Prüfung standen sowohl die von der Arbeitsgemeinschaft der Norddeutschen Landwirtschaftskammern empfohlenen Mischungen A7 und A3 ...
Leisen, Edmund
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Effects of catch crops on the content of sulfur (S) and selenium (Se) in vegetables [PDF]

open access: yes, 2008
Selenium is an essential nutrient for animals, humans and microorganisms. Se deficiency in humans has been linked to a plethora of physiological disorders. Increasing evidences point to an anticarcinogenic potential of Se-compounds.
Lauersen, Kristian Holst   +2 more
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Lawn Establishment [PDF]

open access: yes, 1991
PDF pages ...
Pound, William, Street, John
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Characteristics of various catch crops in the organic vegetable production in northern climate conditions : results from and on-farm study [PDF]

open access: yes, 2017
Catch crops are generally grown during the period between two main crops to prevent nutrient leaching and thus reduce nutrient losses from the system. Catch crops in Finnish organic vegetable farms are sown after the incorporation of green manure crop to
Iivonen, Sari   +2 more
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Long term performance of organic farming in the hills and uplands - Redesdale and Pwllpeiran organic units - OF0368 [PDF]

open access: yes, 2007
During the 1990’s significant areas of hill and upland in the UK were converted to organic production. In the short term, this was driven by the downturn in conventional prices for beef and sheep, and the aid to conversion payments available.
Anon
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