1,721,010 research outputs found
Pest control guide for commercial apple growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Miles, Neil; Johnson, Herbert G.; Lofgren, John. (1966). Pest control guide for commercial apple growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202949
Commercial fruit pest control guide
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.
See revision of most recent years.
Superceded by MN2000 EB #422Turnquist, Orrin C.; Lofgren, John; Johnson, Herbert. (1964). Commercial fruit pest control guide. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202702
Commercial vegetable pest control guide
No full textSee revised edition of current year.
Superceded by MN2000 EB #421. This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John; Johnson, Herbert. (1964). Commercial vegetable pest control guide. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202679
European corn borer and corn earworm control on sweet corn (Revised 1976)
No full text1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Cutkomp, L. K.; Lofgren, John A.. (1976). European corn borer and corn earworm control on sweet corn (Revised 1976). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/206860
Control of scale insects on trees and shrubs (Revised 1970)
No full text1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Hodson, A. C.; Lofgren, John A.. (1970). Control of scale insects on trees and shrubs (Revised 1970). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/206896
Cankerworms (Revised 1971)
No full text1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Hodson, A. C.; Lofgren, John A.. (1971). Cankerworms (Revised 1971). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/206882
Carpenter ants (Revised 1976)
No full text1 online resource (PDF, 2 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Ascerno, Mark E.; Lofgren, John A.. (1976). Carpenter ants (Revised 1976). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/206892
Commercial vegetable pest control guide for 1967
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John A.; Johnson, Herbert G.. (1967). Commercial vegetable pest control guide for 1967. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202683
Weed, insect, and disease control guide for commercial vegetable growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John A.; Bissonnette, Howard L.. (1972). Weed, insect, and disease control guide for commercial vegetable growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202687
1981 Commercial Apple Pest Control
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Hertz, Leonard B.; Stienstra, Ward; Lofgren, John A.. (1981). 1981 Commercial Apple Pest Control. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/205420
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