| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
|---|
| Crop-weed interference as influenced by a leguminous or syntheticfertilizer nitrogen source: I. Doublecropping experiments with crimsonclover, sweet corn, and lambsquarters |
Dyck, E.;Liebman, M.;Erich, M.S.; |
Agriculture, Ecosystems and Environment |
1995-12-01 |
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| Crop-weed interference as influenced by a leguminous or syntheticfertilizer nitrogen source: II. Rotation experiments with crimson clover,field corn, and lambsquarters |
Dyck, E.;Liebman, M.; |
Agriculture, Ecosystems and Environment |
1995-12-01 |
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| Nitrate leaching and strawberry production under drip irrigation management |
Guimera, J.;Marfa, O.;Candela, L.;Serrano, L.; |
Agriculture, Ecosystems and Environment |
1995-12-01 |
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| Soil biological health and agro-ecological change |
Park, J.;Cousins, S.H.; |
Agriculture, Ecosystems and Environment |
1995-12-01 |
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| Review of the status and integrated control of the invasive alien weed,Chromolaena odorata, in South Africa |
Goodall, J.M.;Erasmus, D.J.; |
Agriculture, Ecosystems and Environment |
1996-03-01 |
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| Inoculation and phosphorus effects on Desmodium intortum and Sesbaniasesban in the Ethiopian highlands |
Haque, I.;Lupwayi, N.Z.;Luyindula, N.; |
Agriculture, Ecosystems and Environment |
1996-03-01 |
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| Effects of manure treatment and soil compaction on plant production of adairy farm system converting to organic farming practice |
Hansen, S.; |
Agriculture, Ecosystems and Environment |
1996-03-01 |
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| Qualitative land suitability assessment for pyrethrum cultivation in westKenya based upon computer-captured expert knowledge and GIS |
Wandahwa, P.;van Ranst, E.; |
Agriculture, Ecosystems and Environment |
1996-03-01 |
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| Farming systems dynamics: Impact of increasing population density and theavailability of land resources on changes in agricultural systems. Thecase of Sukumaland, Tanzania |
Meertens, H.C.C.;Fresco, L.O.;Stoop, W.A.; |
Agriculture, Ecosystems and Environment |
1996-03-01 |
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| Individuals, populations and patterns in ecology |
Delucchi, V.; |
Agriculture, Ecosystems and Environment |
1996-03-01 |
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| Arthropod pest and natural enemy abundance under second-level versusfirst-level integrated pest management practices in apple orchards: a4-year study |
Prokopy, R.J.;Mason, J.L.;Christie, M.;Wright, S.E.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| Alleviation of injurious effects of sulphur dioxide on soybean by modifyingNPK nutrients |
Verma, M.;Agrawal, M.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| Land use, land management and environment in a subsistence mountain economyin Nepal |
Thapa, G.B.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| Interactive effects of gaseous air pollutants and acid mist on two majorpasture grasses |
Ashenden, T.W.;Bell, S.A.;Rafarel, C.R.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| Growth, morphology and yield of wheat, barley and oats grown at elevatedatmospheric CO"2 concentration in a cool, maritime climate |
Saeb@?, A.;Mortensen, L.M.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| Soil and water conservation by contour hedging in the humid tropics of Peru |
Alegre, J.C.;Rao, M.R.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| Aptness of insectidides (Bacillus thuringiensis and carbofuran) withendophytic Beauveria bassiana, in suppressing larval populations of theEuropean corn borer |
Lewis, L.C.;Berry, E.C.;Obrycki, J.J.;Bing, L.A.; |
Agriculture, Ecosystems and Environment |
1996-04-15 |
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| On shelterbelt design for combating sand invasion |
Mohammed, A.E.;Stigter, C.J.;Adam, H.S.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| A research framework to achieve sustainable use of rangeland |
Teague, W.R.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Population trends in selected species of farmland birds in relation torecent developments in agriculture in the St. Lawrence Valley |
Jobin, B.;DesGranges, J.-L.;Boutin, C.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Economic indicators to assess the sustainability of conservation farmingprojects: An evaluation |
Tisdell, C.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| System dynamics and the definition of research domains for the northernGuinea savanna of West Africa |
Weber, G.;Smith, J.;Manyong, M.V.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Effects of intercropping with maize on the micro-environment, growth andyield of cassava |
Olasantan, F.O.;Ezumah, H.C.;Lucas, E.O.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| A time-concentration study on the effects of ozone on spring wheat(Triticum aestivum L.). 1. Effects on yield |
Finnan, J.M.;Jones, M.B.;Burke, J.I.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| A time-concentration study on the effects of ozone on spring wheat(Triticum aestivum L.). 2. A comparison of indices |
Finnan, J.M.;Jones, M.B.;Burke, J.I.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Effects of soil management on crop nitrogen and insect damage in organicvs. conventional tomato fields |
Letourneau, D.K.;Drinkwater, L.E.;Shennan, C.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Dry matter and nitrogen accumulation by three leguminous green manurespecies and the yield of a following wheat crop in an organic productionsystem |
Stopes, C.;Millington, S.;Woodward, L.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| The supply of phosphorus from native, inorganic phosphorus pools incontinuously cultivated Mexican agroecosystems |
Crews, T.E.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Raising and Sustaining Productivity of Smallholder Farming Systems in theTropics: A Handbook of Sustainable Agricultural Development. |
Menz, K.M.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Biotic diversity in agroecosystems |
Michalk, D.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Analysis of Vertebrate Pest Control. |
Avery, M.L.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| The Biological Management of Tropical Soil Fertility. |
Gliessman, S.R.; |
Agriculture, Ecosystems and Environment |
1996-05-01 |
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| Alternatives to slash-and-burn: a global imperative |
Brady, N.C.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Effects of slash-and-burn agriculture and deforestation on climate change |
Tinker, P.B.;Ingram, J.S.I.;Struwe, S.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Slash-and-burn agriculture -- household perspectives |
Vosti, S.A.;Witcover, J.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Dynamics of soil physical properties under alternative systems toslash-and-burn |
Alegre, J.C.;Cassel, D.K.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Chemical dynamics in slash-and-burn agriculture |
Juo, A.S.R.;Manu, A.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Soil biological dynamics in slash-and-burn agriculture |
Palm, C.A.;Swift, M.J.;Woomer, P.L.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Development pathways toward sustainable systems following slash-and-burn |
Harwood, R.R.; |
Agriculture, Ecosystems and Environment |
1996-06-01 |
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| Seasonal dung beetle activity and dung dispersal in selected South Africanhabitats: implications for pasture improvement in Australia |
Davis, A.L.V.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Factors affecting nitrate leaching from sewage sludges applied to a sandysoil in arable agriculture |
Shepherd, M.A.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Lysimeter study of the fate of nutrients following subsurface injection andsurface application of dairy pond sludge to pasture |
Cameron, K.C.;Rate, A.W.;Noonan, M.J.;Moore, S.;Smith, N.P.;Kerr, L.E.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Trace metals uptake and distribution in corn plants grown on a 6-year urbanwaste compost amended soil |
Gigliotti, G.;Businelli, D.;Giusquiani, P.L.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Organic Waste Composting |
Fahy, P.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Utilisation of waste organic matter |
Sims, R.E.H.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Constructed wetlands to treat wastewater from dairy and swine operations: areview |
Cronk, J.K.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Improving the agricultural value of a semi-arid soil by addition of sewagesludge and almond residue |
Pedreno, J.N.;Gomez, I.;Moral, R.;Mataix, J.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Dynamic transformation of sewage sludge and farmyard manure components. 1.Content of humic substances and mineralisation of organic carbon andnitrogen in incubated soils |
Iakimenko, O.;Otabbong, E.;Sadovnikova, L.;Persson, J.;Nilsson, I.;Orlov, D.;Ammosova, Y.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Dynamic transformation of sewage sludge and farmyard manure components. 2.Copper, lead and cadmium forms in incubated soils |
Sadovnikova, L.;Otabbong, E.;Iakimenko, O.;Nilsson, I.;Persson, J.;Orlov, D.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Effects of compost-derived humic acids on vegetable biomass production andmicrobial growth within a plant (Cichorium intybus)-soil system: acomparative study |
Valdrighi, M.M.;Pera, A.;Agnolucci, M.;Frassinetti, S.;Lunardi, D.;Vallini, G.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Leaf litter decomposition and mulch performance from mixed and monospecificplantations of native tree species in Costa Rica |
Byard, R.;Lewis, K.C.;Montagnini, F.; |
Agriculture, Ecosystems and Environment |
1996-07-01 |
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| Winter cover crops in a vegetable cropping system: Impacts on nitrateleaching, soil water, crop yield, pests and management costs |
Wyland, L.J.;Jackson, L.E.;Chaney, W.E.;Klonsky, K.;Koike, S.T.;Kimple, B.; |
Agriculture, Ecosystems and Environment |
1996-08-01 |
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