Title
How to control the pear thrips. (Euthrips pyri Daniel)
Related Titles
Series:
Circular (United States. Bureau of Entomology), no. 131
By
Foster, Shirley Watson.
Jones, P. R. (Paul Robert)
, joint author.
United States. Bureau of Entomology.
United States. Department of Agriculture.
Type
Book
Material
Published material
Publication info
Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1911
Notes
Title from caption.
Circular No. 131.
"Issued January 9, 1911."
At head of title: United States Department of Agriculture, Bureau of Entomology.
Contents: Distribution -- Economic importance. pp. 1.
Contents: Character of injury -- Life history. pp. 2.
Contents: Control measures -- Experiments in thrips control. pp. 6.
Contents: Cultivation -- Spraying. pp. 7.
Contents: Distillate-oil emulsion. pp. 8.
Contents: Commercial results -- Prunes, Santa Clara County -- Demonstration for 1909. pp. 10.
Contents: Results 1910 -- Plowing results. pp. 13.
Contents: Demonstrations for 1910. pp. 14.
Contents: Other demonstrations -- Pears, Contra Costa County. pp. 16.
Contents: Cherries, Sacramento County -- Recommendations. pp. 19.
Contents: Timing the applications. pp. 20.
Contents: Schedule of applications. pp. 21.
Contents: Materials to use. pp. 22.
Contents: Summary. pp. 24.
Subjects
Agricultural pests
,
Pear thrips
Language
English
Identifiers
DOI:
https://doi.org/10.5962/bhl.title.63462
NAL:
1 En82C no. 131 1911
OCLC:
811135968
Wikidata:
https://www.wikidata.org/entity/Q51491135
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