'Soybean aphid' presentation slideshows

Basic Insect Management : Field Crops Doug Johnson

856 views • 56 slides

Insecticide evaluations for soybean aphid management: the good, the bad and their residual times

465 views • 44 slides

The soybean aphid in Illinois before 2003

502 views • 36 slides

Soybean Aphid: Critical Info for Clone Warfare

Soybean Aphid: Critical Info for Clone Warfare. Ken Ostlie Department of Entomology - University of Minnesota ostli001@umn.edu (612) 624-7436 office (612) 750-0993 cell www.soybeans.umn.edu. Wanted Information Leading to the Successful Management. Soybean aphid

536 views • 36 slides

Soybean Aphid Found In North Carolina

Soybean Aphid Found In North Carolina. John Van Duyn, NCSU Department of Entomology V. G. James Research and Extension Center Plymouth, NC. Soybean Aphid in NC. In September 2005 colonies of soybean aphid, Aphis glycines (SA) were found in NC soybeans by crop consultant Stan Winslow.

499 views • 29 slides

NACAA AM/PIC 2007 Invasive Species: Arrive, Survive, and Thrive

449 views • 29 slides

NACAA AM/PIC 2007 Invasive Species: Arrive, Survive, and Thrive

295 views • 29 slides

368 views • 24 slides

Agricultural systems research: An introduction

Agricultural systems research: An introduction. L.E. Drinkwater Cornell University. Overview. Strengths of systems thinking Some useful concepts Systems thinking in management and problem solving One key tool: concept mapping.

285 views • 19 slides

Agricultural systems research: An introduction

Agricultural systems research: An introduction. L.E. Drinkwater Cornell University. Overview. Strengths of systems thinking Some useful concepts Systems thinking in management and problem solving One key tool: concept mapping.

212 views • 19 slides

Soybean Aphids

Soybean Aphids. Since the invasion of the Soybean aphid from Asia in the 2000 growing season, aphids have spread across much of the United States. Soybean aphids are pests that pierce soybean tissues and feed on sap causing up to a 50% decrease in yield.

496 views • 17 slides

armyworm

armyworm. b rown spot. brown stem rot. common rust . g ray leaf spot. Japanese beetle. m anganese d eficiency. n orthern corn leaf blight. n itrogen d eficiency. p hosphorous d eficiency. potassium deficiency. soybean aphid. sudden death syndrome. western corn rootworm

327 views • 16 slides

Soybean Aphid Update February 2004

Soybean Aphid Update February 2004. Soybean Aphid Biology. Aphid colonization occurs earliest near wooded, protected areas; along streams, especially when buckthorn is present.

315 views • 14 slides

Soybean Aphid Suction Traps What are they, What can they tell us?

288 views • 13 slides