The Effect of Soil-Climate Conditions, Farmyard Manure and Mineral Fertilizers on Potato Yield and Soil Chemical Parameters. [PDF]
Plants (Basel), 2021 Hlisnikovský L, Menšík L, Kunzová E.
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Farmer Participation in Supermarket Channels, Production Technology and Technical Efficiency: The Case of Vegetables in Kenya [PDF]
Supermarkets are currently gaining ground in the agri-food systems of many developing countries. While recent research has analyzed income effects in the small farm sector, impacts on farming efficiency have hardly been studied.
Brummer, Bernhard +2 more
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Accumulation and fractionation of trace metals in a Tunisian calcareous soil amended with farmyard manure and municipal solid waste compost [PDF]
, 2010 Ben Achiba, W +8 more
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Organische Düngung intensiv genutzten Dauergrünlandes im Vergleich mit Mineraldüngung - Ergebnisse eines 22 jährigen Versuches auf Wiese und Mähweide. [PDF]
, 2009 In a 22-year-old experiment in Southwest Germany, the effects of different fertilization systems (organic and mineral fertilizers) on permanent grassland were investigated.
Elsäßer, PD Dr. Martin +1 more
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Economic Evaluation of Organic and Inorganic Resources for Recapitalizing Soil Fertility in Smallholder Maize-based Cropping Systems of Central Kenya [PDF]
Structural adjustments programs (SAPs) in the last two decades have eliminated all farm-support programs leading to low usage of fertilizers by Kenyan smallholders. One way of addressing this problem is use of organic nutrient resources.
Kimani, Stephen K. +4 more
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Managing Manure on Organic Farms [PDF]
, 2002 The booklet provides information on typical nutrient contents of livestock manures – from organic and ‘conventional’ sources; describes the availability of manure nutrients to the growing crop; outlines best management practices to optimise manure ...
Gibbs, Paul +2 more
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Technical Efficiency in North-Western Himalayan Region: A Study of Himachal Pradesh Agriculture [PDF]
The technical efficiency of Himachal farmers, studied using the frontier production function, has been found to vary widely across cereal crops in the state.
Chauhan, S.K. +2 more
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Agronomical techniques to improve technological and sanitary quality [PDF]
, 2012 In spite of variable grain protein contents, baking quality of organic wheat was found to be acceptable to good. Mycotoxin (DON) infestation was generally low on tested grain samples.
Abecassis, J. +9 more
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French study on Quality and Safety of Organic Food (AFSSA 2003 Evaluation nutritionnelle et sanitaire des aliments issus de l’agriculture biologique) [PDF]
, 2004 The presentations summarises the results of a study on organic farming and food quality published 2003 in France. Agence française de sécurité sanitaire des aliments (AFSSA) (2003): Evaluation nutritionnelle et sanitaire des aliments issus de l ...
Schmid, Otto
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