Plan rootworm control early
To plan for the 2014 corn-growing season, Syngenta recommends the following strategies for corn rootworm control be discussed among farmers and their ag retailer agronomists, seed sales representative and/or their independent crop consultant in areas where corn rootworm is expected to be a problem:
- Take a multi-year, whole-farm approach
- Rotate to a non-host crop, where that is an option
- Integrate multiple measures of control
- Use corn hybrid stacks with two corn rootworm traits
- Apply a soil insecticide or seed treatment
“Corn rootworm has been a challenge for corn growers since the late 1950s. Corn rootworm control is not one-size-fits-all,” said Chuck Foresman, Syngenta global corn crop protection R&D lead.
“Rotation to a non-host crop is the first option for farmers seeking to break the corn rootworm cycle. Effective corn rootworm management will require a multi-year plan, incorporating the integration of multiple control measures, not merely employing a single technology. Understanding the complexity of corn rootworm will help farmers choose the right approach for their farm,” Foresman said.
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