| | - Leaf Stem and Stripe Rust
Rusts remain the most important diseases of wheat worldwide because of their wide distribution, their capacity to form new races that can attack previously resistant cultivars, their ability to move long distances and their potential to develop rapid ...
http://www.ianrpubs.unl.edu/epublic/pages/publicationD.jsp?publicationId=31...
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- The Wheat
Photographs of plants infected with yellow dwarf virus, leaf rust, molds, powdery mildew and wheat scab, with links to articles on integrated crop management. ...
http://www.ent.iastate.edu/imagegal/plantpath/wheat/
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- The Fungal Diseases of Wheat
This is discoloration of the germ end of the wheat grain. In the commercial grading system, black point involves the germ end only and not extended into the grain crease. If more than half the grain is damaged and well into the crease, it is classifi ...
http://www1.agric.gov.ab.ca/$Department/deptdocs.nsf/All/prm7802?OpenDocume...
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- Triticum Aestivum
Photographs and information on 17 fungal and viral diseases which may affect this crop. Leaf Rust fungus Puccinia recondita: Leaf rust occurs on either side of the leaf and on the leaf sheath as small, reddishorange pustules photos 1 & 2. In most y ...
http://plantpathology.tamu.edu/Texlab/Grains/Wheat/whttop.html
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- The Common Diseases of Wheat
Photographs and information on various diseases which may affect this crop, the life cycle of the causal agents, the symptoms and plant health management. Common bunt has been recognized as an infectious disease since the 1700s. The disease is also r ...
http://nu-distance.unl.edu/homer/disease/agron/wheat/
| | - The Wheat Midge Frequently
These small bugs that are about half the size of a mosquito and bright orange are probably wheat midge. They will lay eggs in the wheat head and the larvae will then feed on the wheat kernels. The wheat midge larvae can decrease the yield of your cro ...
http://www1.agric.gov.ab.ca/$Department/deptdocs.nsf/all/faq7010
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- The Wheat Midge
he wheat midge Sitodiplosis mosellana is found in most areas around the world wherever wheat is grown Figure 1. In recent years, significant damage to wheat crops has been reported in Alberta, Saskatchewan, Manitoba, southern British Columbia, Minnes ...
http://www1.agric.gov.ab.ca/$Department/deptdocs.nsf/all/agdex2507
| | - The Wheat Stem Saw Fly
Wheat stem sawfly Cephus cinctus is native to North America and lives in grasses, mostly the wheatgrasses Agropyron and annual grass family crops. Cultivated hosts of the wheat stem sawfly include wheat, rye, triticale and some varieties of barley. W ...
http://www1.agric.gov.ab.ca/$Department/deptdocs.nsf/all/agdex3513
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- The Wheat Stem Sawfly
Provides answers to some of the frequently asked questions on Cephus cinctus and help in distinguishing it from other similar insects. Wheat plants falling over late in the season may be due to the wheat stem sawfly larvae cutting the stem. Look ins ...
http://www1.agric.gov.ab.ca/$Department/deptdocs.nsf/all/faq7173
| | - The Powdery Mildew on Wheat
Powdery mildew on wheat caused by Erysiphe graminis f. sp. tritici. ...
http://www.apsnet.org/online/archive/1998/forstr01.htm
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