Weed populations and pickling cucumber (Cucumis sativus) yield under summer and winter cover crop systems
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[1] R. Atkinson,et al. Changes in the Weed Seedbank Following Different Weeding Treatments in Drilled Salad Onion and Carrot Crops Grown in Organic and Conventional Systems , 1998 .
[2] Wright,et al. Modelling the effect of crop and weed on herbicide efficacy in wheat , 1999 .
[3] S. Vaughn,et al. Alternative Weed Management Systems Control Weeds in Potato (Solanum tuberosum)1 , 2002, Weed Technology.
[4] J. Buys. Conversion towards Organic Agriculture in Russia: A Preliminary Study , 1993 .
[5] A. J. Barr,et al. SAS user's guide , 1979 .
[6] A. Sadeghi,et al. Influence of hairy vetch residue on atrazine and metolachlor soil solution concentration and weed emergence , 2003 .
[7] M. Liebman,et al. Effects of pest and soil management systems on weed dynamics in potato , 1998, Weed Science.
[8] L. Wax,et al. Effect of Rye (Secale cereale) Mulch on Weed Control and Soil Moisture in Soybean (Glycine max) , 1992, Weed Technology.
[9] M. Mcgiffen,et al. Effect of cover crop and management system on weed populations in lettuce , 2003 .
[10] M. Liebman,et al. Integration of soil, crop and weed management in low-external-input farming systems , 2000 .
[11] K. N. Reddy. Effects of Cereal and Legume Cover Crop Residues on Weeds, Yield, and Net Return in Soybean (Glycine max)1 , 2001, Weed Technology.
[12] C. Daughtry,et al. Weed Suppression by Live and Desiccated Hairy Vetch (Vicia villosa) , 1993, Weed Science.
[13] K. N. Reddy. Impact of Rye Cover Crop and Herbicides on Weeds, Yield, and Net Return in Narrow-Row Transgenic and Conventional Soybean (Glycine max)1 , 2003, Weed Technology.
[14] Upendra M. Sainju,et al. Winter cover crops for sustainable agricultural systems: influence on soil properties, water quality, and crop yields , 1997 .
[15] N. Creamer,et al. An evaluation of summer cover crops for use in vegetable production systems in North Carolina , 2000 .
[16] B. Zandstra,et al. Interplanted Small Grain Cover Crops in Pickling Cucumbers , 1998 .
[17] C. L. Mohler,et al. Response of weed emergence to rate of Vicia villosa Roth and Secale cereale L. residue , 1993 .
[18] Robert E. Blackshaw,et al. Yellow sweetclover, green manure, and its residues effectively suppress weeds during fallow , 2001, Weed Science.
[19] J. Teasdale. Contribution of Cover Crops to Weed Management in Sustainable Agricultural Systems , 1996 .
[20] L. D. Hoffman,et al. Cyanazine Losses in Runoff from No-Tillage Corn in “Living” and Dead Mulches vs. Unmulched, Conventional Tillage 1 , 1984 .
[21] Leslie A. Weston,et al. Utilization of Allelopathy for Weed Management in Agroecosystems , 1996 .
[22] W. Horwath,et al. Nitrogen, weeds and water as yield-limiting factors in conventional, low-input, and organic tomato systems , 1999 .
[23] M. Mcgiffen,et al. Evaluation of Preemergence Herbicides in Vegetable Crops , 2002 .
[24] A. D. Worsham,et al. Cover Crops for Herbicide Replacement in No-tillage Corn (Zea mays) , 1996, Weed Technology.