What to Put on Corn to Keep Worms Out: A Comprehensive Guide
Corn, also known as maize, is a popular crop that is cultivated worldwide for its versatility and nutritional value. However, one of the most common challenges faced by corn farmers is the infestation of worms, which can significantly reduce the yield and quality of the crop. To address this issue, many farmers turn to various methods and substances to keep worms out of their corn fields. In this article, we will explore some of the most effective options for what to put on corn to keep worms out.
1. Neem Oil
Neem oil is a natural insecticide derived from the neem tree, which is known for its powerful pest-repelling properties. When applied to corn plants, neem oil acts as a deterrent for worms, preventing them from laying eggs or feeding on the plants. It is also environmentally friendly and safe for beneficial insects, making it an ideal choice for organic farming.
2. Diatomaceous Earth
Diatomaceous earth is a fine powder made from the fossilized remains of tiny aquatic organisms called diatoms. When applied to corn plants, diatomaceous earth cuts through the exoskeleton of worms, causing them to dehydrate and die. This natural and non-toxic option is highly effective in controlling worm infestations and can be used as a preventive measure as well as a treatment.
3. Neem Seed Kernel Extract (NSKE)
NSKE is another natural insecticide derived from the neem tree, but it is specifically formulated to target plant pests. When applied to corn plants, NSKE disrupts the nervous system of worms, causing them to become paralyzed and eventually die. It is a highly effective option for controlling worm infestations without harming beneficial insects or the environment.
4. Pyrethrin
Pyrethrin is a synthetic insecticide derived from the chrysanthemum flower. It is highly effective in killing worms on contact and can be used as a quick fix to control severe infestations. However, pyrethrin is toxic to beneficial insects and should be used with caution. It is best to apply it as a spot treatment rather than a whole-plant spray.
5. Crop Rotation
Crop rotation is a traditional method of controlling worm infestations in corn fields. By rotating crops, farmers can disrupt the life cycle of worms and reduce their population over time. Planting non-host crops, such as beans or soybeans, in the same field as corn can also help prevent worm infestations.
In conclusion, there are several effective options for what to put on corn to keep worms out. Whether you prefer natural and organic solutions or synthetic insecticides, it is essential to choose the right method based on your specific needs and the severity of the infestation. By implementing these strategies, you can protect your corn crop and ensure a bountiful harvest.
