preventative fungicide applications

Listing 1 - 10 from 22 for preventative fungicide applications

Powdery Mildew on Turfgrass, HYG-3081-96
... minimal problems with mildews. Fungicide use. Powdery mildew may be managed with preventative fungicide applications. The key is to apply these materials in a preventative mode before the disease becomes established for these materials will only protect healthy and newly developing leaves. Leaves presenting symptoms will not be affected by fungicide applications ...
ohioline.osu.edu

Vegetable Crops Pt1
... Preventative fungicide applications, as recommended for downy mildew control, should be made at seven to 10 day intervals, or more often, if weather conditions are favorable for disease development. Preventative fungicide applications ...
plantpathology.tamu.edu

Vegetable Crops - pt 3
... new races of the fungus develop. Varieties resistant to known races should be planted. Preventative fungicide applications at frequent intervals will give satisfactory control of the disease. Sclerotinia Drop (fungus - ... particularly during prolonged cold wet weather, when the disease is more likely to occur. Fungicide applications should begin on plants two to three months old as soon as these ...
plantpathology.tamu.edu More from this site

Brown Patch on Turfgrass
... rapidly so that large blighted area can occur within 24-48 hours. Preventative and curative fungicide applications are made for managing the disease on highly cultivated turfgrass such as ... to brown patch. Velvet bentgrass is very susceptible to the disease. Chemical. Preventive fungicide applications are made on bentgrass fairways, greens, and tees when environmental conditions are favorable ...
ohioline.osu.edu

Fruit Disease Focus - Phytophthora Root, Crown and Collar Rots  - June, 1998
... susceptible. Trees in the early stages of decline can sometimes be saved by initiating a fungicide treatment program; for those in more advanced stages, it usually is cheaper to remove the ... , it is seldom economical to treat entire orchards on a regular preventative basis. Rather, it is best to target such applications to sections of the orchard and seasons that are most conducive ...
www.caf.wvu.edu

ODIN003 - Some Common Pecan Diseases and Their Control in North Carolina
... 6EC), fenbuconazole (Enable 2F), and thiophanate methyl (Topsin-M 70WSB). Spray applications should be made every 2-3 weeks beginning when leaves ... the tree is growing rapidly or during wet periods. Check fungicide labels for restrictions on grazing in sprayed orchards and the ... area where crown gall has been observed previously. As a preventative control measure, it would be advisable to treat the seed ...
www.ces.ncsu.edu

CANTALOUPE DISEASES AND THEIR CONTROL
... diseases may not be present, however, commercial growers should always employ preventative measure that will help avoid the diseases or reduce their ... on a 7- to 14-day schedule with an appropriate fungicide as soon as leafspots appear, and be sure to obtain ... , seed. For 40-inch row. Broadcast preplant and foliar spray applications on label. Fusarium wilt Vorlex 50 gal/acre, use proportionately less ...
www.ces.ncsu.edu More from this site

Asian Soybean Rust - Frequently Asked Questions V: Monitoring, Tracking, and Scouting
... agronomists use tracking and forecast information to determine when fungicide applications to control diseases should begin in Virginia, the class of fungicide that should be applied, and if scouting should be ... The presence or absence of rust within a region will determine whether a preventative, curative, or premix fungicide should be used. Does Virginia’s soybean rust monitoring program include ...
www.ext.vt.edu

RHODODENDRON BASICS: Diseases
... chemicals can be helpful. In hot, wet climates or other conditions conducive to these problems, preventative sprays may be necessary. Most of all, be sure the plant is planted so ... black bristles, which are spores from the fungus Briosia azaleae. Remove and destroy affected buds. Fungicide applications are not usually necessary. Factors such as freeze damage (including light freezing when the buds ...
www.flounder.ca

Kemper Center Problem Categories
... plant against the cost of the fungicide and expense of application. In most cases, fungal leaf spot diseases are not significant enough to warrant fungicide applications. Cultural practices to lessen the ... not warrant control. Small plants or plants repeatedly defoliated by disease may require a preventative treatment. Control of Leaf & Flower Spots, Blights and Blotches: 1. When possible, purchase ...
www.mobot.org

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