scale scales

Listing 1 - 10 from 179 for scale scales

Pine Needle Scale
... Scale Pine Needle Scale GardenLine | Common Saskatchewan Pests | Pine Needle Scale Phenacaspis pinifloiae Bonnie Willie Description: Pine needle scales are white, elongate to pear-shaped and approximately 3 mm in length. ... Douglas-fir and other spruce species are also affected by pine needle scale in the prairie provinces. Damage: Scale insects feed by sucking sap from their host plant. Their ...
gardenline.usask.ca

San Jose Scale On Fruit Trees, HYG-2039-92
... scales cover the bodies of the female scales. The other form is oval and smaller, with a raised dot near the large end of the scale; these scales ... scale. Examine twigs for scale during pruning operations. Look for the scales or their feeding blemishes on the fruit skin at harvest; if found, be prepared to control the scale ...
ohioline.osu.edu

FPHG -
... to control. Female scales are very prolific and can produce approximately 400 young over a 6-week period. The San Jose scale produces living young called "crawlers"; most other scales produce eggs. Crawlers ... black spot appears in the center of the scale. Scales on new vegetative growth and fruit produce deep purplish-red coloration in the tissue. When scales are removed from the fruit, a light ...
ssfruit.cas.psu.edu

Euonymus Scale
... Euonymus Scale Michigan State University Extension Ornamental Plants plus Version 3.0 - 00001751 11/12/99 Euonymus Scale These scales can kill euonymus and other shrubs and vines. The scales overwinter as grayish colored ... early June and the immature crawlers move to other parts of the plant. The male scales are snow white and more easily noticed than the females. Plants can be heavily infested ...
web1.msue.msu.edu

bonniesplants.com Types of koi scales how to tell the sex of koi,
... of koi scales how to tell the sex of koi, Scale Patterns Size difference Sexing Koi Scale Patterns on Koi Ginrin ~ sparkles like diamonds Wagoi ~ regular scales Doitsu ~ scale-less can be either no scales at all and that is referred to "leather" because the skin is smooth like leather with no scales. Doitsu koi have large shiny scales ...
www.bonniesplants.com

San Jose scale
... elevation. Female scales develop almost perfectly circular coverings with the nipple in the center, but male scales develop an oblong shape with the nipple near one end. Similar species of scale found on fruit, such as lecanium scale, oystershell scale and scurfy scale, all have non- ...
www.caf.wvu.edu

San Jose Scale
... winged insects, come out from their scales to mate with the females. (The females remain under scales throughout their lives.) The females continue ... of their small size, San Jose scales may go undetected until they appear on the fruit. Scales on the fruit indicate a need ... pesticide for scales after you see the first crawler. Using 51 degrees F as a base, degree-days (DD) fro San Jose scale activity* ...
www.canr.msu.edu

Oystershell Scale Fact Sheet
... scale so that the body gradually shrinks toward the pointed end of the scale. The females die shortly after the last eggs are laid. Monitoring During the prebloom period, examine twigs for scales ... of tree where spray coverage is difficult. Examine fruit at harvest for blemishes made by scales. Control Superior oil applied in the prebloom stage will provide control. Home Search Feedback Created ...
www.canr.msu.edu More from this site

Lepidodendron Cone Scale
... Lepidodendron Cone Scale Lepidostrobophyllum Lepidostrobophyllum _is the name assigned to the individual cone scales of Lepidostrobus . This specimen is shown at approximately actual size. This is an average-sized ...
www.clearlight.com

Scale
... Scale Evergreen Trees & Shrubs Deciduous Trees & Shrubs Perennial Flowers En Espaņol Scale Arborvitae scales (Carulaspis miniena) not only attack arborvitae but probably all the junipers listed below. The females ... early June. Crawlers' emergence lasts for four to five weeks. Crawlers of both of these scales move to other areas on the plant to feed. In addition, they are light enough ...
www.urbanext.uiuc.edu

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