User profiles for R. K. Krell
Rayda KrellVerified email at wcsu.edu Cited by 2769 |
[BOOK][B] Entomology and pest management
LP Pedigo, ME Rice, RK Krell - 2021 - books.google.com
Larry Pedigo and Marlin Rice have produced the top pest management textbook on the
market for decades. New co-author Rayda Krell has helped bring the book into the twenty-first …
market for decades. New co-author Rayda Krell has helped bring the book into the twenty-first …
Theory, technology, and practice of site-specific insect pest management
… Park, YL and RK Krell. 2005. Generation of prescription maps for curative and
preventative site-specific management of bean leaf beetles (Coleoptera: Chrysomelidae). …
preventative site-specific management of bean leaf beetles (Coleoptera: Chrysomelidae). …
Mechanical and insect transmission of Xylella fastidiosa to Vitis vinifera
The bacterium Xylella fastidiosa Wells et al. induces Pierce’s disease of grapevine. Four
potential mechanisms of X. fastidiosa transmission to grapevines, Vitis vinifera L., were …
potential mechanisms of X. fastidiosa transmission to grapevines, Vitis vinifera L., were …
Exotic Haemaphysalis longicornis (Acari: Ixodidae) in the United States: Biology, Ecology, and Strategies for Management
… Rayda K Krell , Rayda K Krell … Brittany L Schappach, Rayda K Krell, Victoria L Hornbostel,
Neeta P Connally, Exotic Haemaphysalis longicornis (Acari: Ixodidae) in the United States: …
Neeta P Connally, Exotic Haemaphysalis longicornis (Acari: Ixodidae) in the United States: …
Bean leaf beetle (Coleoptera: Chrysomelidae) management for reduction of bean pod mottle virus
… This beetle is common on soybean in the North Central states, and in central Iowa its
populations have increased to the greatest abundance recorded in 14 yr (Krell et al. 2003a). There …
populations have increased to the greatest abundance recorded in 14 yr (Krell et al. 2003a). There …
Potential Primary Inoculum Sources of Bean pod mottle virus in Iowa
A survey of Bean pod mottle virus (BPMV) in Iowa counties was conducted and the virus was
found throughout the state. A long-term monitoring study (1989 to 2002) of the main BPMV …
found throughout the state. A long-term monitoring study (1989 to 2002) of the main BPMV …
Using planting date to manage bean pod mottle virus in soybean
Delayed planting has been suggested to reduce density of the bean leaf beetle (Cerotoma
trifurcata (Forster)), the principal vector of Bean pod mottle virus. Therefore, planting date was …
trifurcata (Forster)), the principal vector of Bean pod mottle virus. Therefore, planting date was …
A proposal for public and private partnership in extension
RK Krell, ML Fisher, KL Steffey - Journal of integrated pest …, 2016 - academic.oup.com
Public funding for Extension in the United States has been decreasing for many years, but
farmers’ need for robust information on which to make management decisions has not …
farmers’ need for robust information on which to make management decisions has not …
Spatial distribution of Pierce's disease related to incidence, vineyard characteristics, and surrounding land uses
A four-year (2001 to 2004) census was conducted in 220 vineyard blocks in the San Joaquin
Valley (Kern County, CA) to characterize the spatial distribution patterns of Pierce’s disease …
Valley (Kern County, CA) to characterize the spatial distribution patterns of Pierce’s disease …
Generation of prescription maps for curative and preventative site-specific management of bean leaf beetles (Coleoptera: Chrysomelidae)
Site-specific pest management utilizes spatial information about pest distribution to apply
control tactics only where pest density is economically high within a field. This study mapped …
control tactics only where pest density is economically high within a field. This study mapped …