girdling roots host:ohioline.osu.edu

Listing 1 - 8 from 8 for girdling roots

Horticulture Fact Sheet Index-Home, Yard, and Garden 1000
... -Testing Laboratory, HYG-1133-99 Functional Uses of Plants in the Landscape, HYG-1134-94 Girdling Roots -- A Problem of Shade Trees, HYG-1139-94 Staking and Guying Trees, HYG-1141-94 ...
ohioline.osu.edu

Ohioline: Yard and Garden: Trees, Shrubs & Groundcovers
... -96 Fertilizing Landscape Plants, HYG-1002-96 Fertilizing, Pruning and Winterizing Roses, HYG-1205-96 Girdling Roots - A Problem of Shade Trees, HYG-1139-94 How to Care for Tree Wounds, HYG ...
ohioline.osu.edu

Cytospora Canker of Spruce, HYG-3033-96
... tree. On the more susceptible species (Norway spruce), trunk cankers develop which may result in girdling and death of the tree. The bark of the cankered areas is not visibly different ... old. This disease is more prevalent on trees of low vigor. Those trees with shallow roots, weakened by drought, low fertility, mechanical injury, or insect damage; and trees growing in an ...
ohioline.osu.edu

Diplodia Tip Blight of Austrian, Red and Scotch Pine, HYG-3041-96
... shoots. If left unchecked the disease can eventually kill mature trees. Girdling cankers can be formed if the pathogen infects wounds on the ... penetration during dry periods, and promote the formation of fine feeder roots. Drill one or two inch wide, 18" deep holes in the ... trees near the drip line of the branches (where fine feeder roots are located). Fill holes with a mixture of equal parts of ...
ohioline.osu.edu

Root Problems on Plants in the Garden and Landscape, HYG-3061-96
... ). With many root disorders, these tiny feeder roots are absent. Rotted roots will be brown and mushy. Outer root ... root rot fungi, in addition to attacking small roots, also invade older roots and stem tissue. On soft-stemmed plants ... roots on the root ball surface of potted plants to encourage root growth into the surrounding soil. Make sure to straighten out any twisted roots to avoid girdling ...
ohioline.osu.edu

White Pine Blister Rust on Currants and Gooseberries, HYG-3205-98
... for any person to possess, transport, plant, propagate, sell, or offer for sale, plants, roots, scions, seeds, or cuttings of these plants in this state. (B) Recognized varieties, e. ... will have premature defoliation. On white pine, the symptoms include dead branches, chlorotic foliage, branch girdling by lesions that exude resin or sticky yellowish fluid (spermagonia), cankers that are diamond- ...
ohioline.osu.edu

Phytophthora Blight of Pepper and Cucurbits, HYG-3116-96
... kill roots and cause wilting of the plant without the appearance of stem cankers. The foliar phase of this disease commonly occurs at forks in the branches, resulting in dark, girdling cankers ...
ohioline.osu.edu

Fusarium and Verticillium Wilts of Tomato, Potato, Pepper, and Eggplant, HYG-3122-96
... . The wilt organisms usually enter the plant through young roots and then grow into and up the water conducting vessels of the roots and stem. As the vessels are plugged and collapse ... begin to wilt until roots and the base of the stem have already started to decay. Wilting of the entire plant soon follows. Dark brown, sunken, and eventually girdling cankers may be ...
ohioline.osu.edu