|
1997 Sunflower Grower Survey of Pest Problems and Pesticide Use |
Table 35. Method of application of Assert to sunflower in
Minnesota and North Dakota in 1997a.
| Method of application | Minnesota | North Dakota | |
-- % of respondents -- |
|||
| Ground | 85.7 | 84.6 | |
| Air | 14.3 | 15.4 | |
aInsufficient data from Kansas and South Dakota.