Dealing With Pests In Your Vegetable Garden
Home Improvement November 6th, 2008Pests, deer, rabbits, mice, and insects all love your fresh, home grown vegetables. And they go a step further, munching on leaves and roots. These creatures not only eat the vegetable but also prevent the plant from producing.
Controlling pests in order to produce a healthy crop is an ongoing task. But it can be made easier by taking an integrated approach. Don’t rely on just one method, but employ a variety.
Good pest control starts even before the vegetables grow, by proper soil preparation, plant selection and watering practice. Maintaining a slightly acidic soil, around pH 6.5 can help. Keeping the soil well fertilized helps the plants grow well, which gives them the needed assistance to fight off pests.
Seek out seeds that are pest resistant. Don’t fear genetic modification programs, since one goal is to create just such seeds. If you transplant, select healthy plants.
Watch for pests and harmful insects. Chemical sprays, however, are not your first solution. Gardening problems can often be controlled biologically, but you must be knowledgeable about the organisms present in your garden. Some of these organisms actually aid your plants in healthy growth.
Japanese beetles, caterpillars, and aphids can be eaten by assassin bugs. Stink bugs eat potato beetles and certain caterpillars. Ladybugs consume aphids, mealybugs, and spider mites. These are just two examples among many.
Water your garden in the morning to minimize fungus and other problems. Growths can occur on vegetables, similar to grass, when excessive moisture is present on plant leaves during nighttime temperatures. Letting your plants soak up needed moisture with adequate time for drying before the temperature drops will prevent such growths. Often times a weakened plant cannot survive minor infestation, so keep your plants disease free to minimize insect damage. A healthy plant can fight infestation.
Prevent the spread of insects by planting different species. Pest populations may explode when numerous similar plants are spaced close together. These pests either gather together or reproduce more quickly. And eradicating a big population of pests is more difficult. They can ruin your plant before you are able to get rid of them entirely.
Just as with animals and humans, pests spread in part by contact. Removing any part or plant that has been infected is not always necessary, but may be your only means of saving other healthy plants if you cannot save the infected plant.
Building a good fence with narrow mesh at the base will help keep larger animals - rabbits and deer, for example - from getting to your vegetables.
But when those efforts are not enough, don’t be afraid to use an approved commercial insecticide. Chemistry has come a long way in the past 50 years and they’re designed to eradicate insect infestations while still being safe for humans to contact and eat the vegetables.
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