Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Artigo
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Crop rotations and manure versus agricultural chemicals in dryland grain productionSahs, W.W ; Lesoing, GJournal of soil and water conservation, 1984-11, Vol.40 (6) [Periódico revisado por pares]Texto completo disponível |
2 |
Material Type: Artigo
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Seventeenth century organic agriculture in China. I. Cropping systems in Jiaxing regionDazhong, W ; Pimentel, DHuman ecology : an interdisciplinary journal, 1986-03, Vol.14 (1), p.1-14 [Periódico revisado por pares]New York: Plenum Publishing CorporationTexto completo disponível |
3 |
Material Type: Artigo
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Some experimental results obtained from the studies on technological evaluation of organic farming and gardeningYamada, H. (Kanagawa-ken. Agricultural Research Inst., Hiratsuka (Japan))Journal of Agricultural Science (Japan), 1988-10, Vol.43 (10)Texto completo disponível |
4 |
Material Type: Artigo
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Agricultural technological evaluation on organic farming and gardening, 1: Effects of organic farming on yields of vegetables and soil physical and chemical propertiesYamada, H. (Kanagawa-ken. Agricultural Research Inst., Hiratsuka (Japan)) ; Kamata, HBulletin of the Agricultural Research Institute of Kanagawa Prefecture (Japan), 1989-03 (131)Texto completo disponível |
5 |
Material Type: Artigo
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Now, for politically correct tomatoes: All hail the hairy vetchRaver, AThe New York times, 1991-12Texto completo disponível |
6 |
Material Type: Artigo
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Combining legumes and compost: a viable alternative for farmers in conversion to organic agricultureAstier, M ; Gersper, P.L ; Buchanan, MCompost science & utilization, 1994, Vol.2 (1), p.80-87 [Periódico revisado por pares]Taylor & FrancisTexto completo disponível |
7 |
Material Type: Artigo
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The performance of ecological, integrated and conventional nutrient management systems in cereal cropping in FinlandPoutala, R.T. ; Kuoppamäki, O. ; Korva, J. ; Varis, E.Field crops research, 1994-04, Vol.37 (1), p.3-10 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
8 |
Material Type: Artigo
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Effectiveness of several mulching methods on yields of organically grown cabbage and okraKostewicz, S.R. (University of Florida, Gainesville, FL.) ; Stephens, J.MProceedings of the annual meeting of the Florida State Horticultural Society, 1994-05, Vol.106Texto completo disponível |
9 |
Material Type: Artigo
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Conventional, low-input and organic farming systems comparedTemple, Steven ; Somasco, Oscar A. ; Kirk, Mary ; Friedman, DianaCalifornia agriculture (Berkeley, Calif.), 1994-09, Vol.48 (5), p.14-19 [Periódico revisado por pares]University of California Agriculture and Natural ResourcesTexto completo disponível |
10 |
Material Type: Artigo
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Granny Smith conversions to organic show early successSwezey, S.L. (Center for Agroecology and Sustainable Food Systems.) ; Rider, J ; Werner, M.R ; Buchanan, M ; Allison, J ; Gliessman, S.RCalifornia agriculture (Berkeley, Calif.), 1994-11, Vol.48 (6), p.36-36 [Periódico revisado por pares]Texto completo disponível |