Lawn Problems Not Caused by Pests or Diseases
… green, faster-growing grass. Greater exposure causes straw-brown patches of dead grass, sometimes with darker, lusher … to drying out. As stressed grass dies, the resulting brown patches may follow the shape of the buried object and … fescue and bluegrass lawns should be allowed to turn brown and go dormant instead of irrigating frequently to try …
Vegetable and Fruit News-May 2023
… at: go.umd.edu/2023weedsurvey May 2023 Vegetable and Fruit Insect Scouting Tips Mid-Atlantic Commercial Vegetable …
Mild Winter Induces Three Pest Problems This Year
… have been problems in our vegetable fields with three pests, which include striped cucumber beetles, leafhoppers … Even in May after all that rain there were reports of mite infestations on a few crops which included hops, yes not … all excellent miticides. Print Article Return to Vegetable Insect IPM Fig. 3 Immature leaf hoppers on underside of hop …
Soft Scale Insects on Trees and Shrubs
… Key points about soft scale insects Learn more about scale insect groups, biology, and management on Introduction to …
IPM - Prevent, Identify, and Manage Plant Problems
… towards warmer conditions, extreme weather events, and variable, changing seasons, take proper measures to … of sun, soil conditions, drainage), research disease and insect resistant cultivars, properly plant and take care of … reduces plant problems. A common mistake is planting one tree species when creating a natural barrier or screen. Learn …
Phytotoxicity: Chemical Damage to Garden Plants
… spray. Photo: M. Talabac, UME Updated: June 7, 2024 What is phytotoxicity? Plant tissue damage from chemical exposure is called phytotoxicity ( phyto relates to … healthy new growth may eventually replace damaged foliage. What causes phytotoxic damage? There are several ways …
Ladybugs or Ladybird Beetles
… exception of two species that can be significant garden pests ( Mexican bean beetles and squash beetles ), all other … Adults will also feed on nectar, pollen, and honeydew. Insect(s) upon which they prey Aphids , spider mites , scale insects, whiteflies , leaf beetle larvae, some insect eggs and small caterpillars. Appearance Eggs : …
Scouting Smarter: June Insect Pressure and Threshold Tips
… June 11, 2025 By Hayden Schug Scouting Smarter: June Insect Pressure and Threshold Tips Hayden Schug, Agriculture … stink bugs in corn, especially along field edges. These pests often move in from neighboring wheat fields during … from bean leaf beetles, grasshoppers, and other chewing pests. While the damage may look concerning, soybeans can …
May Gardening Tips and Tasks
… is one way to get started. Learn how to manage pests without the use of pesticides. Use row covers over … and around beds and rows. Cover strawberry plants with insect mesh, tulle (found in fabric stores), or a row cover … so gradually introduce them to more sunlight. Pests Clover mite Photo: John Davidson, UMD (retired) Clover mites are …
Oak Lecanium Scale
… A mature oak lecanium scale insect on a twig. Photo: Joe Boggs, OSU Extension Updated: … quercifex ) is a native type of soft scale insect that can be difficult to manage. Their waxy body … predators and certain pesticides. Read more about scale insect groups and biology on our Introduction to Scale …