Results 111 to 120 of about 347,320 (240)

Arthropods Utilizing Sticky Inflorescences of \u3ci\u3eCirsium Discolor\u3c/i\u3e and \u3ci\u3ePenstemon Digitalis\u3c/i\u3e [PDF]

, 2018
Cirsium discolor (Muhl) Spreng (Asteraceae) and Penstemon digitalis Nutt. (Scrophulariaceae) produce sticky material only in their inflorescences. While there is a wealth of printed information concerning such sticky traps occurring in other parts of ...
Thomas, Patricia A
core   +2 more sources

Horticultural Studies 1999 [PDF]

, 1999
Horticultural Studies 1999 is the second edition of a Research Series dedicated to horticultural programs in the University of Arkansas Division of Agriculture and the Dale Bumpers College of Agricultural, Food and Life Sciences.
Clark, John R., Richardson, Michael D.
core   +4 more sources

Resistance and susceptibility to powdery mildew, root-knot nematode, and western flower thrips in two types of winter cress (Brassicaceae)

Crop Protection, 2018
Two types of Barbarea vulgaris R. Br. (Brassicaceae) were tested to compare their resistance and susceptibility to powdery mildew, Erysiphe cruciferarum Opiz ex L.
F. Badenes-Pérez, J. Antonio López-Pérez   +1 more
semanticscholar   +1 more source

Thrips Management Program for Horticultural Crops

EDIS, 2016
Among the 5,500 (or more) well-described species of thrips worldwide, nearly 1% are known as economically important pests. Because these tiny pests can feed on multiple plants, their damage potential to nursery and greenhouse production is immense ...
Vivek Kumar, Garima Kakkar, Cristi L. Palmer, Cindy L. McKenzie, Lance S. Osborne   +4 more
doaj   +1 more source

Management of Flower Thrips in Florida Strawberries with Steinernema feltiae (Rhabditida: Steinernematidae) and the Insecticide Sulfoxaflor

Florida Entomologist, 2018
Flower thrips (mainly Frankliniella spp.) (Thysanoptera: Thripidae) are common in Florida strawberries, causing bronzed fruit and reduced yields. As control relies on just a few insecticides, there is a need to evaluate novel management options and ...
J. Renkema, B. Evans, S. Devkota
semanticscholar   +1 more source

Preference and performance of western flower thrips [PDF]

Differences in performance on, and preference for, different plant parts were studied on cucumber plants. On these plants thrips are often most abundant on the youngest plant parts.
Kogel, W.J., de
core   +1 more source

Binomial Sampling of Western Flower Thrips Infesting Flowering Greenhouse Crops Using Incidence-Mean Models [PDF]

, 2017
Accurate assessments of thrips density are important for effective thrips management programs. Complicating the development of sampling plans for western flower thrips (WFT) Frankliniella occidentalis (Pergande) in greenhouse crops are the facts that ...
Nyrop, Jan P., Sanderson, John P., Shipp, Les, Ugine, Todd A., Wang, K., Wraight, Stephen P.   +5 more
core  

Investigating Major Infestation Routes of Several Key Thrips Species (Thysanoptera: Thripidae) in Greenhouse-Grown Chrysanthemums in Ontario, Canada

Insects
Western flower thrips (WFT; Frankliniella occidentalis (Pergande)) is a major pest of greenhouse ornamental crops in Ontario, Canada, and recent surveys indicate onion thrips (OT; Thrips tabaci Lindeman) is becoming increasingly prevalent.
Ashley Summerfield, Sarah E. Jandricic, Rosemarije Buitenhuis, Cynthia D. Scott-Dupree   +3 more
doaj   +1 more source

Circular 35 [PDF]

, 1991
Revised April 1991 by Grant E.M. Matheke, Patricia J. Wagner, and Patricia S. Holloway; Reprinted by Cooperative Extension Service, University of Alaska Fairbanks, and U.S.D.A. Cooperating.
Dinkel, Donald H., Matheke, Grant E.M., Wagner, Patricia J.   +2 more
core  

Western Flower Thrips (Frankliniella Occidentalis)

, 2011
Western flower thrips (WTF; Thysanoptera: Thripidae) are native to western North America and are widespread throughout this region.
Terry, L. Irene, Alston, Diane
openaire   +1 more source