Note on the Occurrence of Anacampsis populella (Clerck) (Lepidoptera: Gelechiidae) in Canada

1966 ◽  
Vol 98 (9) ◽  
pp. 1003-1004 ◽  
Author(s):  
Ray F. Morris
Keyword(s):  
United States ◽  
North America ◽  
First Record ◽  
Washington State ◽  
United States Department ◽  
Leaf Rolling ◽  
Department Of Agriculture ◽  
States Department ◽  
Poplar Trees ◽  
Poplar Tree

In August, 1963, silver poplar trees in St. John's West, Newfoundland, were severely attacked by small leaf-rolling caterpillars. Larvae were taken from a poplar tree during mid-August, 1963, and reared in the laboraeory. Moths that emerged were identified as of Anacampsis populella Clerck by Dr. T. N. Freeman, Entomology Research Institute, Canada Department of Agriculture, Ottawa, who also noted (in litt.) that this was apparently tlie first record of the species in Canada. Dr. K. Sattler (in litt.), Munich, Germany, confirmed the identification in 1964. Dr. Kelvin Dorward (in litt.), Chief Staff Officer, Survey and Detection Operations, United States Department of Agriculture, Washington, D.C., stated that the only record of A. populella for North America was for Washington State by Clarke (1942). Clarke stated that E. I. Smith of Entomology and Plant Quarantine, Seattle, Washington, reared moths from larvae collected on a species of Salix, and this appeared to be the first record of the occurrence of this species in North America.

Life-History and Habits in Newfoundland of Swammerdamia lutarea (Haw.) (Lepidoptera: Yponomeutidae), a Pest New to North America

1961 ◽  
Vol 93 (2) ◽  
pp. 130-135 ◽  
Author(s):  
Ray F. Morris
Keyword(s):  
United States ◽  
Life History ◽  
North America ◽  
First Record ◽  
United States Department ◽  
Department Of Agriculture ◽  
The West ◽  
States Department ◽  
Insect Survey ◽  
Trees And Shrubs

In June, 1954, hawthorn trees and shrubs in St. John's, Newfoundland, were severely attacked by small leaf-eating caterpillars. Larvae were talzen from a hawthorn tree, Cratageus sp., at Bowring Park, St. John's West, during the first week of July, 1954, and reared in the laboratory. Moths that emerged were identified as of Swammerdamia lutarea (Haw.) by Dr. T. N. Freeman, Entomology Research Institute, Canada Department of Agriculture, Ottawa, who also noted (in litt.) that this was apparently the first record of the species in North America. Dr. L. G. Davis (in litt.), Economic Insect Survey Section, United States Department of Agriculture, Washington, D.C., later confirmed this observation. Swammerdamia lutarea is now common throughout St. John's and has also been found at Brigus, approximately 50 miles to the west.

Estimated Economic Losses Associated with the Destruction of Plants Due to Phytophthora ramorum Quarantine Efforts in Washington State

2007 ◽  
Vol 8 (1) ◽  
pp. 20 ◽  
Author(s):  
Norman L. Dart ◽  
Gary A. Chastagner
Keyword(s):  
United States ◽  
The United States ◽  
Washington State ◽  
Phytophthora Ramorum ◽  
Economic Losses ◽  
United States Department ◽  
Department Of Agriculture ◽  
States Department ◽  
The Mean ◽  
Inspection Service

The number and retail value of plants destroyed in Washington State nurseries due to Phytophthora ramorum quarantine efforts was estimated using Emergency Action Notification forms (EANs) issued by the United States Department of Agriculture Animal and Plant Health Inspection Service between 2004 and 2005. Data collected from EANs indicate that during this period 17,266 containerized nursery plants were destroyed at 32 nurseries, worth an estimated $423,043. The mean loss per nursery was estimated at $11,188 in 2004, $11,798 in 2005, and at $13,220 per nursery over the 2-year period. Accepted for publication 26 January 2007. Published 8 May 2007.

Note on Paranthrene tabaniformis Rott., a Moth New to North America (Lepidoptera: Aegeriidae)

1956 ◽  
Vol 88 (11) ◽  
pp. 652-652
Author(s):  
Ray F. Morris
Keyword(s):  
North America ◽  
First Record ◽  
United States Department ◽  
Populus Balsamifera ◽  
Department Of Agriculture ◽  
States Department ◽  
European Species ◽  
Balsam Poplar ◽  
Insect Survey ◽  
Paranthrene Tabaniformis

In July, 1952, at Mount Pearl, Newfoundland, larvae were found boring into the trunk of an injured balsam poplar, Populus balsamifera L. In June, 1953, six moths emerged from sections of the injured trunk placed in a cage in an insectary.Dr. T. N. Freeman (in litt.), Entomology Division, Ottawa, who determined the moth as Pyranthrene tabaniformis Rott. (vespiformis Westwood), stated that this was probably the first record of this European species in North America. This was confirmed by Mr. Kelvin Dorward (in litt.), Economic Insect Survey Section, United States Department of Agriculture, Washington, D.C.

The Birth, Growth and Future of Systems Approach

2020 ◽  
Vol 31 (3) ◽  
pp. 113-114
Author(s):  
Nelson Laville ◽  
Kenrick Witty ◽  
Ulises Garcia
Keyword(s):  
United States ◽  
Systems Approach ◽  
Agricultural Research ◽  
United States Department ◽  
Department Of Agriculture ◽  
States Department ◽  
Global Team ◽  
Video Link ◽  
Agricultural Research Service ◽  
Research Service

The Beyond Compliance Global team held an interview by video link with Dr Eric Jang, United States Department of Agriculture, Agricultural Research Service (USDA/ARS), now retired. His lab was based in Hawaii, where he continues to reside. Eric was an early advocate and one of the originators of the concepts for Systems Approach.

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