|
1998 Dry Bean Grower Survey of Pest Problems and Pesticide Use in Minnesota and North Dakota |
ER 58 1998 |
Production Problems
Weather was reported as the worst production problem
for 23% of Minnesota respondents on 19% of their acres, 24% of North Dakota respondents on 26% of their acres, and by 24% of
Northarvest respondents on 24% of their acres. These values represent a major reduction in weather
problems from 1997. Disease was the worst production problem for 28% of Minnesota respondents on 39% of
their acres, 10% of North Dakota respondents on 18% of their acres and 16% of Northarvest
respondents on 23% of their acres. Weeds were the worst production problem for 23% of Minnesota
respondents on 26% of their acres, 25% of North Dakota respondents on 22% of their acres and 24% of
Northarvest respondents on 23% of their acres. Emergence and stand problems were cited by 9% of
Minnesota respondents on 6% of their acres, 9% of North Dakota respondents on 10% of their acres and
9% of Northarvest respondents on 9% of their acres. Harvest was the worst production problem for
7% of North Dakota respondents on 7% of their acres (Table 7). Disease was the worst production
problem for Minnesota respondents, followed by weeds and weather. In contrast, weather was the
worst production problem for North Dakota respondents, followed by weeds and disease.
| Respondents | Acres Reported | |||
| Worst Production Problem Reported | Number | % | Number | % |
| Minnesota | ||||
| Disease | 16 | 28.1 | 9,723 | 39.0 |
| Weeds | 13 | 22.8 | 6,350 | 25.5 |
| Weather | 13 | 22.8 | 4,615 | 18.5 |
| Emergence/Stand | 5 | 8.8 | 1,485 | 6.0 |
| Herbicide Injury | 3 | 5.3 | 745 | 3.0 |
| Harvest | 2 | 3.5 | 413 | 1.7 |
| Micronutrient Deficiency | 1 | 1.8 | 300 | 1.2 |
| North Dakota | ||||
| Weather | 9 | 24.4 | 18,451 | 25.7 |
| Weeds | 30 |
25.2 |
16,076 |
22.4 |
| Disease | 12 | 10.1 | 12,736 | 17.7 |
| Emergence/Stand | 11 | 9.2 | 6,823 | 9.5 |
| Harvest | 11 | 9.2 | 6,185 | 8.6 |
| Delayed Planting | 4 | 3.4 | 1,400 | 1.9 |
| Herbicide Injury | 1 | 0.8 | 270 | 0.4 |
| Northarvest | ||||
| Weather | 42 | 23.9 | 23,066 | 23.8 |
| Disease | 28 | 15.9 | 22,459 | 23.2 |
| Weeds | 43 | 24.4 | 22,426 | 23.2 |
| Emergence/Stand | 16 | 9.1 | 8,308 | 8.6 |
| Harvest | 13 | 7.4 | 6,598 | 6.8 |
| Delayed Planting | 4 | 2.3 | 1,400 | 1.4 |
| Herbicide Injury | 4 | 2.3 | 1,015 | 1.0 |
| Micronutrient Deficiency | 1 | 0.6 | 300 | 0.3 |