Protecting Your Cauliflower Crop From Insects

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Posted by admin | Posted in Protection | Posted on 28-10-2011

Many gardeners are fighting the constant battle of insect control. Vegetable gardeners across the country are at risk of their cauliflower crop of being destroyed. Many types of insects eat cauliflower but there are a few that are especially prominent. As part of the cabbage family,cauliflower is susceptible to types of insects that other plants are not. Preventing insects from destroying your cauliflower crops is preventable with constant monitoring of your crops. Knowing what kind of insects is eating your plants can help you maintain proper insect control measures. There are few tell tale signs gardeners can refer to when determining what kind of insect is eating their cauliflower.

Eggs underneath the leaves of the cauliflower plant are sign of imported cabbage worms or Harlequin bugs. Harlequin bugs are found mainly in the warm southern climates of North America. Imported cabbage worms are problematic in all the North American regions. After hatching, the worms migrate to the center of the cauliflower and eat the head of the vegetable. They also leave a residue that renders the plant inedible. Remove any infected leaves and cover the plants with sheer row covers to control the worms.

Slugs are another common problem in many vegetable gardens. The slimy gastropods are infamous for destroying cauliflower crops by eating the leaves from the vegetable. The slime they leave behind can also destroy a cauliflower plant. Many gardeners have come up with their own way to prevent slugs from eating their vegetables. One of the more popular means is setting out dishes of beer around their garden. The slugs are drawn to the bowls of beer. When the slugs enter the dish of beer, they become trapped and drown. Other gardeners have implemented drip systems into their garden to eliminate excess moisture which slugs are drawn to. Reducing the amount of organic compost used around cauliflower plants may also reduce the risk of a slug infestation.