Pest Control Indianapolis IN
A cabbageworm, the larva of a common white butterfly, feeds on the leaves of cabbage, broccoli, and other cole crops.
Insect Control Rule Number 1: Never spray an insecticide until you've identified the culprit. Not all insects are pests -- many are beneficial, most are benign. Don't assume that any insect crawling around on a plant is there to cause trouble. For example, ants on peony buds are harmless.
Tools and Materials
- magnifying glass
- jar (for collecting samples)
- insect field guide
If you suspect an insect is causing problems, examine the plant. Check the leaves, top and bottom, looking for insects, caterpillars, and egg masses. As you touch the leaves, watch for scurrying or flying insects. Jot down notes, take a photo, or collect a sample so you can research the possible culprits using a field guide or gardening reference. Wait to spray until you've made a positive ID. Many insecticides will kill not only pests but also beneficial insects, including predatory insects that eat the pests and pollinators like honeybees.
If a plant is struggling, consider non-pest causes first. For example, if you see a wilted plant, check soil moisture. Gardeners sometimes mistake symptoms of nutritional deficiencies -- yellowing leaves, stunting, weak growth, poor production -- as indications of pests. If you see symptoms like these, consider testing your soil nutrients and pH levels.
Types of Insect Pests
Entomologists (insect specialists) often categorize insects by how they feed.
Chewing insects eat leaves. Symptoms include holes, ragged edges, and "skeletonizing" -- eating the tissue between leaf veins. Examples include weevils, caterpillars, flea beetles, and Japanese beetles. Look for the telltale frass (excrement) of the larger of these pests.
Sucking insects pierce a hole in plant tissue and suck out the fluids. Signs include stippling on foliage or silvery bronze leaves and discolored blooms. Examples include spider mites, aphids, thrips, and leafhoppers. These pests often leave behind moltings -- the outer skin they shed as they grow.
Other insects, such as wireworms, feed on roots. Cutworms feed at ground level, girdling young seedlings.
Once you've identified that you indeed do have a pest problem, determine whether control is really necessary. Is the damage located on the leaves of a plant you'll be harvesting in a week or two? Control measures may not be warranted. However, many pests multiply quickly so keep a close eye on pest populations.
Once you've identified the pest, research its life cycle and habits. Some pests, such as leaf miners that tunnel into plant tissue, will not be affected by sprays. Controls will be more effective if you catch the insect in the most vulnerable part of its life cycle.
Dates: 7/8/2013 - 7/12/2013
Location: Indiana Convention Center
100 S. Capitol Avenue
American Dairy Science AssociationThe American Dairy Science Association (ADSA) is an international organization of educators, scientists and industry representatives who are committed to advancing the dairy industry, and keenly aware of the vital role the dairy sciences play in fulfilling the economic, nutritive and health requirements of the world’s population. Together, ADSA members have discovered new methods and technologies that have revolutionized the dairy industry.American Society of Animal ScienceEstablished in 1908, The American Society of Animal Science (ASAS) is a professional organization for animal scientists designed to help members provide effective leadership through research, extension, teaching, and service for the dynamic and rapidly changing livestock and meat industries.Mark your calendars now for the 2013 Joint Annual Meeting (JAM) of the American Society of Animal Science (ASAS) and the American Dairy Science Association (ADSA). As a global forum for professionals, educators, and students, the meeting will attract more than 2,700 of the world’s leading animal and dairy scientists with diverse but common interests in the future of animal science.Not sure if you want to exhibit at or attend the ADSA - ASAS (JAM) Joint Annual Meeting 2013 - American Dairy Science Association / American Society of Animal Science? See the panels below to get the information you need to make an informed decision.