|
|
|
|
Green House Insects Greenhouse Insect Populations

Aphids are small, soft-bodied insects that insert piercing-sucking mouth parts into tomato plants to extract plant juices. Heavy populations can cause leaf curling and plant stunting. Aphids also serve as vectors for several plant diseases. Sticky honeydew produced by aphids may result in growth of black sooty mold.
Whitefly adults are small, winged, white insects 1/16" long. They suck juices from plants and, like aphids, whiteflies are vectors for some diseases. Honeydew produced by whiteflies also will support growth of black sooty mold.
Thrips are very small insects with piercing-sucking mouth parts that feed on plant juices. They can spread tomato spotted wilt viruses and cause premature blossom drop.
Spider mites are non-insect pests (related to spiders) that feed on plant juices on underside of leaves. Leaves may become stippled (gray) and covered with a fine web; defoliation can occur with heavy infestations. Mites are yellowish to greenish with a dark spot on either side.
Other insect and non-insect pests that can cause occasional problems include cutworms, earwigs, snails, slugs, and various caterpillars. Sanitation, soil sterilization, screens on ventilation fans, and appropriate insecticides should be used for maximum control of pests.
Insect-control bid led to evacuationSt. Catharines Standard, Canada - Nov 1, 2008Jim Waycik, chief fire prevention officer with the St. Catharines fire department, said the building's owner told him he was doing insect control by ... |
Bugs: separating the good from the badSteuben Courier, NY - Nov 14, 2008Soybean aphid: Before these bugs arrived, soybean farmers didn't spend a dime on insect control, said Kevin Steffey, University of Illinois Extension ... |
Hospital silos helpful in insect fightFarm Weekly, Australia - Nov 11, 2008"Insect control is considerably enhanced by keeping grain at 20 degrees celsius or lower and these temperatures are achievable even in warmer grain growing ... |
Health Highlights: Nov. 16, 2008U.S. News & World Report, DC - Nov 16, 2008Possible reasons for these ailments include exposure to pesticides used for insect control and pyridostigmine bromide pills, which were protection against ... |
Invention: Excrement antibioticNew Scientist (subscription), UK - Nov 12, 2008The patent also notes that experiments show the compound kills termites too, perhaps providing an environmentally friendly method of insect control. ... |
.insect-control. - Google News
Common Misspellings include alsot, aslo adn, anbd appropiate, appropraite, appropropiate, apropriate balck bu catterpilars controll eiter fomr, frome includ inot lief liek, liuke ocasional, ocassional, occassional occour, occurr, ocurr poulations severeal shoudl, shoudln, sould smoe, soem spead, spreaded, srpead, spred wupport taht, tath, thast, thgat, thta, thyat htey, tehy, tyhe unsed veyr, vrey, vyer, vyre iwll, wille, wiull Gardening Tips Garden Tools Spring Planting Organic Gardening The Western Garden Book Solar Greenhouse Basic Construction Now on to Keeping Heat constant Solar Greenhouse Covering VEGETABLE GROWING IN THE SOLAR GREENHOUSE Root Cellar Storage Poisonous Plants Greenhouse Location Greenhouse Construction Greenhouse Temperature Control Greenhouse Soil or Hydroponic Culture Carbon Dioxide and Pest Management Greenhouse Tomato Planting Greenhouse Plant Training Green House Carbon Dioxide Enhancement Greenhouse Integrated Pest Management Green House Diseases Green House Insects
|
|
|
|