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  • Brown Patch - Lawns

    Brown patch symptoms on turf. Photo: Kevin Mathias, UMD Updated: April 27, 2021 Brown patch (BP) affects all turfgrass, especially tall fescue, and …

  • Summer Patch - Lawns

    … Circular, primary symptoms of summer patch on Kentucky bluegrass. Photo: Kevin Mathias, UMD … on a yellow or bronzed appearance. The leaf blades turn brown from the tip giving the turf a straw-colored … or bronze-colored patches prior to the straw color. Summer patch spreading in a Kentucky bluegrass lawn Photo: Lee …

  • Common Stink Bugs of the Mid-Atlantic - Hemiptera: Pentatomidae

    … stink bugs: Green stink bug:  Acrosternum hilare Brown stink bug:  Euschistus servus Southern Green stink bug:  Nezara viridula Brown Marmorated stink bug:  Halyomorpha halys Predatory … orange-yellow line around most of its body (Fig. 1 above). Brown stink bugs are dull brownish-yellow in color and about …

  • August Tips and Tasks

    … leaves and old straw mulch are good sources of high carbon brown materials. Shred your materials with a lawnmower, … coreopsis, and black-eyed Susan. Affected lower stems turn brown or black, foliage wilts, and plants will eventually dry … more surface area for plant moisture to escape.    Brown patch  is a common fungal disease of tall fescue lawns that …

  • Sulfur Deficiency in Sweet Corn

    … tomato field-leaves should be green (circles) not speckled brown. Over the past few weeks I have gotten reports of and … 3 Patches of thrips feeding coalescing into large areas of brown dead leaf tissue. Fig. 4 Tiny black flecks of thrips … which results in stippling-mild feeding damage or brown spots about 1/8 inch in size, which indicates heavy …

  • Dogwood: Identify and Manage Problems

    … General stress. Peeling, cracked bark near base of tree, brown leaf edges/wilting, purple/red leaf color Leaf … older branches, the wood under the bark will appear dark brown in contrast to healthy light-colored wood.  If the … a hand lens or magnifying glass) for numerous small tan to brown dots, about the size of a printed period, scattered …

  • Woodland Wildlife Spotlight: Black Bear

    … habitat and its coloration. The other two families, the brown bear and the black bear, are often the source of confusion. The brown bear, also known as the grizzly, is found mostly in the … black bear may also have a variety of coat colors: black, brown, cinnamon, blonde, or a combination. Telling a brown

  • Broad Mites Found in Maryland Caneberries

    … with distorted leaves that curl up and have irregular brown discoloration. An infestation of mites can result in brown stripes that form on the leaves (fig. 2). A more … loss of green tissue, with the veins remaining green on a brown background. On the leaf stalks brown, corky patches can …

  • Keeping it Cool: Cold Storage Recommendations for Apples and Peaches

    … No 32-33 0-1   Figure 3. Honeycrisp apple with lesions and brown discoloration due to bitter pit. Picture Source: Dr. … due to a nutritional imbalance, that results in small brown flesh lesions and also renders the fruit unmarketable. …

  • Home and Garden Sitemap

    … Yellowjackets Invasive insects Asian Longhorned Beetle Brown Marmorated Stink Bug Emerald Ash Borer Euonymus Leaf … Blight Invasive Insects Asian Longhorned Beetle Brown Marmorated Stink Bug Emerald Ash Borer Euonymus Leaf … Labs Watering Lawns Lawn Diseases Algae in Lawns Brown Patch Dollar Spot Fairy Rings Powdery Mildew Red Thread Rust …