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IPM Crop Survey for North Dakota |
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[Wheat | Barley | Canola | Sunflowers | Soybeans | Grasshoppers | Archives]
Soybeans
This site was last updated August 17, 2004
Other Links | Publications | Soybeans Archives
| SURVEY DATES | |||||||||||||
| DISEASE/INSECT | Animation | 5/31-6/4 | 6/7-6/11 | 6/14-6/18 | 6/21-6/25 | 6/28-7/2 | 7/5-7/9 | 7/12-7/16 | 7/19-7/23 | 7/26-7/30 | 8/2-8/6 | 8/9-8/13 | Season |
| Soybean Aphid: Percentage of plants with aphids present | Image | Image | Image | Image | Image | Image | Image | Image | |||||
| Soybean Aphid: Percentage of plants with 250 or more aphids present | Image | Image | Image | Image | Image | Image | Image | ||||||
| Phytophythora Root Rot: percentage of plants infected | Image | Image | Image | Image | |||||||||
| Rhizoctonia Fusarium Root Rot: percentage of plants infected | Image | Image | Image | Image | |||||||||
Other Links
Soybean
Aphid (website) | Plant Health Initiative
website |
North Dakota Row Crops Page
Soybean Production Concerns for 2002: aphids and
viruses
Publications
Soybean
Aphid Management in North Dakota
Soybean Aphid
Fact Sheet (PDF format)
Soybean Growth and Management Quick Guide
Soybean Soil Fertility
For more information, please contact:
Marcia McMullen, Plant
Pathologist, IPM Coordinator
mmcmulle@ndsuext.nodak.edu
Phil Glogoza, Entomologist
pglogoza@ndsuext.nodak.edu
Webmaster: Web_Master@ndsu.nodak.edu