Integrated Pest Management in Vegetables and Ornamentals in the Western United States

2004 ◽  
pp. 279-299 ◽  
Author(s):  
M. W. Johnson ◽  
N. C. Toscano ◽  
J. Palumbo ◽  
H. Costa
2008 ◽  
Vol 101 (3) ◽  
pp. 1039-1040
Author(s):  
Zsofia Szendrei ◽  
Larry L. Strand ◽  
first edition written by L. L. Strand ◽  
P. A. Rude

1985 ◽  
Vol 117 (9) ◽  
pp. 1159-1161 ◽  
Author(s):  
B.D. Schaber

A search is being conducted to determine the indigenous parasites and predators of the alfalfa weevil, Hypera postica (Gyll.), in Alberta (Schaber 1981). A clearer understanding of the biology of the predator Odynerus dilectus Saussure will augment control of the alfalfa weevil in an integrated pest management program.Odynerus dilectus has been recorded in the United States (Bohart et al. 1982) and in Alberta, Canada (Strickland 1947). In California, Linsley and Michener (1942) reported that females stocked their nests with small caterpillars, but Bohart et al. (1982) reported that in Utah females of O. dilectus provisioned their nests with larvae of the alfalfa weevil. This paper summarizes data about the nesting and prey-provisioning behavior of O. dilectus in southern Alberta.


2014 ◽  
Vol 71 (3) ◽  
pp. 357-376 ◽  
Author(s):  
Micheal DK Owen ◽  
Hugh J Beckie ◽  
Julia Y Leeson ◽  
Jason K Norsworthy ◽  
Larry E Steckel

1998 ◽  
Vol 8 (1) ◽  
pp. 40-44 ◽  
Author(s):  
Ellen M. Bauske ◽  
Geoffrey M. Zehnder ◽  
Edward J. Sikora ◽  
Joseph Kemble

Multidisciplinary integrated pest management (IPM) teams from seven states in the southeastern United States (Alabama, North Florida, Georgia, Kentucky, North Carolina, South Carolina, and Tennessee) met to develop standards for adopting IPM in fresh-market tomato (Lycopersicon esculentum L.) production. Teams were composed of growers, private consultants, extension personnel, and faculty. IPM practices available for use on tomatoes in the southeastern United States were identified and a survey to assess the current level of adoption of IPM practices was developed. The survey also allowed growers to identify insect, disease, and production problems; beneficial technology and research developments; and other information relevant to IPM adoption. In northern Florida, Georgia, Kentucky, North Carolina, and South Carolina, IPM adoption by tomato growers was classified as medium or high on >75% of the fresh-market tomato acreage surveyed. It appears these states may have met the federal mandate for IPM adoption. Tomato producers listed early blight, late blight, bacterial spot, bacterial speck, and bacterial wilt as the main disease problems; tomato fruit worm, thrips, and aphids as the primary insect problems; and poor weather conditions, government regulation, and labor as their primary production problems. Twenty-six percent of the producers throughout the region felt that the development of insect- and disease-resistant varieties would be most helpful to increase production.


2007 ◽  
Vol 22 (3) ◽  
pp. 213-222 ◽  
Author(s):  
Thomas J. Greitens ◽  
Esther Day

AbstractThis study examines whether pesticide risk indicators can be used to evaluate the environmental effects of pesticide applications within integrated pest management (IPM) projects. Pesticide risk indicators, commonly used in European countries, are mathematical equations that consider data inputs such as application rates, toxicity levels of a pesticide's active ingredient, meteorological data, the soil characteristics of farm fields, and other information to generate potential risk scores for pesticide applications. These potential risk scores represent the best estimate of a pesticide's impact on the surrounding environment. This project analyzed eight pesticide risk indicators, developed throughout Europe and the United States, with two years of pesticide application data from four farms using IPM. This two-year study allowed for a determination of the validity and reliability of pesticide risk indicators. The findings reveal that only three pesticide risk indicators performed consistently and gave valid results. These indicators are: the synoptic evaluation model for plant protection agents (SYNOPS) indicator from Germany, the multi-attribute toxicity factor from the United States, and the environmental impact quotient from the United States. As a result, the authors recommend these three indicators for future research and for IPM evaluative efforts that emphasize the environmental effects of pesticides.


Sign in / Sign up

Export Citation Format

Share Document