Bohlool, B. B.; Ladha, J. K.; Garrity, D. P.; George, T. (1992). "Biological nitrogen fixation for sustainable agriculture: A perspective". Plant and Soil. 141 (1–2): 1–11. Bibcode:1992PlSoi.141....1B. doi:10.1007/bf00011307. S2CID93573.
Peoples, M. B.; Craswell, E. T. (1992). "Biological nitrogen fixation: Investments, expectations and actual contributions to agriculture". Plant and Soil. 141 (1–2): 13–39. Bibcode:1992PlSoi.141...13P. doi:10.1007/BF00011308. S2CID24030223.
Rabalais, N. N.; Turner, R. E.; Wiseman, W. J. (2002). "Gulf of Mexico hypoxia, aka "The dead zone"". Annual Review of Ecology and Systematics. 33: 235–263. doi:10.1146/annurev.ecolsys.33.010802.150513.
Thorup-Kristensen, K.; Magid, J.; Jensen, L. S. (2003). "Catch crops and green manures as biological tools in nitrogen management in temperate zones". Advances in Agronomy. 79. San Diego, California: Academic Press Inc.: 227–302. doi:10.1016/S0065-2113(02)79005-6. ISBN9780120007974.
Vanlauwe, B.; Nwoke, O. C.; Diels, J.; Sanginga, N.; Carsky, R. J.; Deckers, J.; Merckx, R. (2000). "Utilization of rock phosphate by crops on a representative toposequence in the Northern Guinea savanna zone of Nigeria: response by Mucuna pruriens, Lablab purpureus and maize". Soil Biology & Biochemistry. 32 (14): 2063–2077. Bibcode:2000SBiBi..32.2063V. doi:10.1016/s0038-0717(00)00149-8.
Patrick, W. H.; Haddon, C. B.; Hendrix, J. A. (1957). "The effects of longtime use of winter cover crops on certain physical properties of commerce loam". Soil Science Society of America Journal. 21 (4): 366–368. Bibcode:1957SSASJ..21..366P. doi:10.2136/sssaj1957.03615995002100040004x.
Sainju, U. M.; Singh, B. P.; Whitehead, W. F. (2002). "Long-term effects of tillage, cover crops, and nitrogen fertilization on organic carbon and nitrogen concentrations in sandy loam soils in Georgia, USA". Soil & Tillage Research. 63 (3–4): 167–179. Bibcode:2002STilR..63..167S. doi:10.1016/s0167-1987(01)00244-6.
Lal, R (2003). "Offsetting global CO2 emissions by restoration of degraded soils and intensification of world agriculture and forestry". Land Degradation & Development. 14 (3): 309–322. Bibcode:2003LDeDe..14..309L. doi:10.1002/ldr.562. S2CID129950927.
Dabney, S. M.; Delgado, J. A.; Reeves, D. W. (2001). "Using winter cover crops to improve soil quality and water quality". Communications in Soil Science and Plant Analysis. 32 (7–8): 1221–1250. doi:10.1081/css-100104110. S2CID55768619.
Joyce, B. A.; Wallender, W. W.; Mitchell, J. P.; Huyck, L. M.; Temple, S. R.; Brostrom, P. N.; Hsiao, T. C. (2002). "Infiltration and soil water storage under winter cover cropping in California's Sacramento Valley". Transactions of the ASAE. 45 (2): 315–326. doi:10.13031/2013.8526.
Teasdale, J. R. (1993). "Interaction of light, soil moisture, and temperature with weed suppression by hairy vetch residue". Weed Science. 41: 46–51. doi:10.1017/S0043174500057568. S2CID90672916.
Kobayashi, Y.; Ito, M.; Suwanarak, K. (2003). "Evaluation of smothering effect of four legume covers on Pennisetum polystachion ssp. setosum (Swartz) Brunken". Weed Biology and Management. 3 (4): 222–227. doi:10.1046/j.1444-6162.2003.00107.x.
Blackshaw, R. E.; Moyer, J. R.; Doram, R. C.; Boswell, A. L. (2001). "Yellow sweetclover, green manure, and its residues effectively suppress weeds during fallow". Weed Science. 49 (3): 406–413. doi:10.1614/0043-1745(2001)049[0406:ysgmai]2.0.co;2. S2CID86040044.
Haramoto, E. R.; Gallandt, E. R. (2004). "Brassica cover cropping for weed management: A review". Renewable Agriculture and Food Systems. 19 (4): 187–198. doi:10.1079/raf200490.
Potter, M. J.; Davies, K.; Rathjen, A. J. (1998). "Suppressive impact of glucosinolates in Brassica vegetative tissues on root lesion nematode Pratylenchus neglectus". Journal of Chemical Ecology. 24: 67–80. doi:10.1023/A:1022336812240. S2CID41429379.
Vargas-Ayala, R.; Rodriguez-Kabana, R.; Morgan-Jones, G.; McInroy, J. A.; Kloepper, J. W. (2000). "Shifts in soil microflora induced by velvetbean (Mucuna deeringiana) in cropping systems to control root-knot nematodes". Biological Control. 17 (1): 11–22. Bibcode:2000BiolC..17...11V. CiteSeerX10.1.1.526.3937. doi:10.1006/bcon.1999.0769.
Lelivelt, C. L. C.; Leunissen, E. H. M.; Frederiks, H. J.; Helsper, J. P. F. G.; Krens, F. A. (1993-02-01). "Transfer of resistance to the beet cyst nematode (Heterodera Schachtii Schm.) from Sinapis alba L. (white mustard) to the Brassica napus L. gene pool by means of sexual and somatic hybridization". Theoretical and Applied Genetics. 85 (6–7): 688–696. doi:10.1007/BF00225006. ISSN0040-5752. PMID24196037. S2CID22433897.
Teklu, Misghina G.; Schomaker, Corrie H.; Been, Thomas H. (2014-05-28). "Relative susceptibilities of five fodder radish varieties (Raphanus sativus var. Oleiformis) to Meloidogyne chitwoodi". Nematology. 16 (5): 577–590. doi:10.1163/15685411-00002789. ISSN1568-5411.
Grafton-Cardwell, E. E.; Ouyang, Y. L.; Bugg, R. L. (1999). "Leguminous cover crops to enhance population development of Euseius tularensis (Acari : Phytoseiidae) in citrus". Biological Control. 16 (1): 73–80. Bibcode:1999BiolC..16...73G. doi:10.1006/bcon.1999.0732.
Freemark, K. E.; Kirk, D. A. (2001). "Birds on organic and conventional farms in Ontario: partitioning effects of habitat and practices on species composition and abundance". Biological Conservation. 101 (3): 337–350. Bibcode:2001BCons.101..337F. doi:10.1016/s0006-3207(01)00079-9.
Bohlool, B. B.; Ladha, J. K.; Garrity, D. P.; George, T. (1992). "Biological nitrogen fixation for sustainable agriculture: A perspective". Plant and Soil. 141 (1–2): 1–11. Bibcode:1992PlSoi.141....1B. doi:10.1007/bf00011307. S2CID93573.
Peoples, M. B.; Craswell, E. T. (1992). "Biological nitrogen fixation: Investments, expectations and actual contributions to agriculture". Plant and Soil. 141 (1–2): 13–39. Bibcode:1992PlSoi.141...13P. doi:10.1007/BF00011308. S2CID24030223.
Vanlauwe, B.; Nwoke, O. C.; Diels, J.; Sanginga, N.; Carsky, R. J.; Deckers, J.; Merckx, R. (2000). "Utilization of rock phosphate by crops on a representative toposequence in the Northern Guinea savanna zone of Nigeria: response by Mucuna pruriens, Lablab purpureus and maize". Soil Biology & Biochemistry. 32 (14): 2063–2077. Bibcode:2000SBiBi..32.2063V. doi:10.1016/s0038-0717(00)00149-8.
Patrick, W. H.; Haddon, C. B.; Hendrix, J. A. (1957). "The effects of longtime use of winter cover crops on certain physical properties of commerce loam". Soil Science Society of America Journal. 21 (4): 366–368. Bibcode:1957SSASJ..21..366P. doi:10.2136/sssaj1957.03615995002100040004x.
Sainju, U. M.; Singh, B. P.; Whitehead, W. F. (2002). "Long-term effects of tillage, cover crops, and nitrogen fertilization on organic carbon and nitrogen concentrations in sandy loam soils in Georgia, USA". Soil & Tillage Research. 63 (3–4): 167–179. Bibcode:2002STilR..63..167S. doi:10.1016/s0167-1987(01)00244-6.
Lal, R (2003). "Offsetting global CO2 emissions by restoration of degraded soils and intensification of world agriculture and forestry". Land Degradation & Development. 14 (3): 309–322. Bibcode:2003LDeDe..14..309L. doi:10.1002/ldr.562. S2CID129950927.
Vargas-Ayala, R.; Rodriguez-Kabana, R.; Morgan-Jones, G.; McInroy, J. A.; Kloepper, J. W. (2000). "Shifts in soil microflora induced by velvetbean (Mucuna deeringiana) in cropping systems to control root-knot nematodes". Biological Control. 17 (1): 11–22. Bibcode:2000BiolC..17...11V. CiteSeerX10.1.1.526.3937. doi:10.1006/bcon.1999.0769.
Grafton-Cardwell, E. E.; Ouyang, Y. L.; Bugg, R. L. (1999). "Leguminous cover crops to enhance population development of Euseius tularensis (Acari : Phytoseiidae) in citrus". Biological Control. 16 (1): 73–80. Bibcode:1999BiolC..16...73G. doi:10.1006/bcon.1999.0732.
Freemark, K. E.; Kirk, D. A. (2001). "Birds on organic and conventional farms in Ontario: partitioning effects of habitat and practices on species composition and abundance". Biological Conservation. 101 (3): 337–350. Bibcode:2001BCons.101..337F. doi:10.1016/s0006-3207(01)00079-9.
Lelivelt, C. L. C.; Leunissen, E. H. M.; Frederiks, H. J.; Helsper, J. P. F. G.; Krens, F. A. (1993-02-01). "Transfer of resistance to the beet cyst nematode (Heterodera Schachtii Schm.) from Sinapis alba L. (white mustard) to the Brassica napus L. gene pool by means of sexual and somatic hybridization". Theoretical and Applied Genetics. 85 (6–7): 688–696. doi:10.1007/BF00225006. ISSN0040-5752. PMID24196037. S2CID22433897.
Vargas-Ayala, R.; Rodriguez-Kabana, R.; Morgan-Jones, G.; McInroy, J. A.; Kloepper, J. W. (2000). "Shifts in soil microflora induced by velvetbean (Mucuna deeringiana) in cropping systems to control root-knot nematodes". Biological Control. 17 (1): 11–22. Bibcode:2000BiolC..17...11V. CiteSeerX10.1.1.526.3937. doi:10.1006/bcon.1999.0769.
Bohlool, B. B.; Ladha, J. K.; Garrity, D. P.; George, T. (1992). "Biological nitrogen fixation for sustainable agriculture: A perspective". Plant and Soil. 141 (1–2): 1–11. Bibcode:1992PlSoi.141....1B. doi:10.1007/bf00011307. S2CID93573.
Peoples, M. B.; Craswell, E. T. (1992). "Biological nitrogen fixation: Investments, expectations and actual contributions to agriculture". Plant and Soil. 141 (1–2): 13–39. Bibcode:1992PlSoi.141...13P. doi:10.1007/BF00011308. S2CID24030223.
Lal, R (2003). "Offsetting global CO2 emissions by restoration of degraded soils and intensification of world agriculture and forestry". Land Degradation & Development. 14 (3): 309–322. Bibcode:2003LDeDe..14..309L. doi:10.1002/ldr.562. S2CID129950927.
Dabney, S. M.; Delgado, J. A.; Reeves, D. W. (2001). "Using winter cover crops to improve soil quality and water quality". Communications in Soil Science and Plant Analysis. 32 (7–8): 1221–1250. doi:10.1081/css-100104110. S2CID55768619.
Teasdale, J. R. (1993). "Interaction of light, soil moisture, and temperature with weed suppression by hairy vetch residue". Weed Science. 41: 46–51. doi:10.1017/S0043174500057568. S2CID90672916.
Blackshaw, R. E.; Moyer, J. R.; Doram, R. C.; Boswell, A. L. (2001). "Yellow sweetclover, green manure, and its residues effectively suppress weeds during fallow". Weed Science. 49 (3): 406–413. doi:10.1614/0043-1745(2001)049[0406:ysgmai]2.0.co;2. S2CID86040044.
Potter, M. J.; Davies, K.; Rathjen, A. J. (1998). "Suppressive impact of glucosinolates in Brassica vegetative tissues on root lesion nematode Pratylenchus neglectus". Journal of Chemical Ecology. 24: 67–80. doi:10.1023/A:1022336812240. S2CID41429379.
Lelivelt, C. L. C.; Leunissen, E. H. M.; Frederiks, H. J.; Helsper, J. P. F. G.; Krens, F. A. (1993-02-01). "Transfer of resistance to the beet cyst nematode (Heterodera Schachtii Schm.) from Sinapis alba L. (white mustard) to the Brassica napus L. gene pool by means of sexual and somatic hybridization". Theoretical and Applied Genetics. 85 (6–7): 688–696. doi:10.1007/BF00225006. ISSN0040-5752. PMID24196037. S2CID22433897.
Lelivelt, C. L. C.; Leunissen, E. H. M.; Frederiks, H. J.; Helsper, J. P. F. G.; Krens, F. A. (1993-02-01). "Transfer of resistance to the beet cyst nematode (Heterodera Schachtii Schm.) from Sinapis alba L. (white mustard) to the Brassica napus L. gene pool by means of sexual and somatic hybridization". Theoretical and Applied Genetics. 85 (6–7): 688–696. doi:10.1007/BF00225006. ISSN0040-5752. PMID24196037. S2CID22433897.
Teklu, Misghina G.; Schomaker, Corrie H.; Been, Thomas H. (2014-05-28). "Relative susceptibilities of five fodder radish varieties (Raphanus sativus var. Oleiformis) to Meloidogyne chitwoodi". Nematology. 16 (5): 577–590. doi:10.1163/15685411-00002789. ISSN1568-5411.