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Commercialization of Collego™–An Industrialist's View

Published online by Cambridge University Press:  12 June 2017

R. C. Bowers
R. C. Bowers*
Affiliation:
Plant Health Product Development & Support, The Upjohn Co., Kalamazoo, MI 49001
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Extract

Collego™ is a selective postemergent mycoherbicide for the control of northern jointvetch [Aeschynomene virginica (L.) B.S.P. # 2 AESVI] in rice (Oryza sativa L.) and soybean [Glycine max (L.) Merr.]. Collego is a two-component product. Component A is a water-soluble spore rehydrating agent while Component B is a water-suspendible dried spore preparation of the fungus Colletotrichum gloesporioides (Penz) Sacc. f. sp. aeschynomene ATCC 20358. Both components are packaged in an 18.9-L plastic mixing container. A mixture containing 0.95 L of Component A and one package of Component B will treat 4 ha. The dried spore component is packaged by number of viable spores rather than by weight. Consequently, the weight of each package will vary from lot to lot, but each package contains a minimum of 75.7 × 1010 viable spores.

Type
Research Article
Information
Weed Science , Volume 34 , Issue S1: Supplement 1: Microbiological Control of Weeds Symposium , 1986 , pp. 24 - 25
Copyright
Copyright © 1986 by the Weed Science Society of America 

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References

2 Letters following this symbol are a WSSA-approved Computer Code from Composite List of Weeds, Weed Sci. 32, Suppl. 2. Available from WSSA 309 West Clark S1., Champaign, IL 61820.Google Scholar

3 Templeton G. E. Personal Communication .Google Scholar

4 Vostral H. J. Personal Communication .Google Scholar