|
1997 Sunflower Grower Survey of Pest Problems and Pesticide Use |
Table 12. Method of insecticide application on sunflower in 1997.
| Method of Application | Kansas | Minnesota | North Dakota | South Dakota | |||
-- % of respondents -- |
|||||||
| Ground | 7.2 | 48.3 | 31.1 | 27.5 | |||
| Air | 92.8 | 51.7 | 68.9 | 72.5 | |||