Insects in Vegetables: A Review of 2011 and What to Know for Rick Foster Purdue University
|
|
- Anthony Robinson
- 6 years ago
- Views:
Transcription
1 Insects in Vegetables: A Review of 2011 and What to Know for 2012 Rick Foster Purdue University
2 CABBAGE CATERPILLARS
3 n c t s ai
4 Diamondback Moth Most serious pest worldwide $1 billion annually Resistant to many insecticides in some places Appear early in growing season Larvae are small (5/16 inch), light green, tapered, and wiggle when disturbed
5 c i Va : Vc
6 Imported Cabbageworm Adults are white butterflies Larvae are velvety green, 1 inch long Relatively easy to control
7 Cabbage Looper
8 Cabbage Looper Does not overwinter; late season pest Larvae loop when they crawl Pale green; 1 1/2 inch long Relatively difficult to control
9 Caterpillar Damage Chew holes in leaves; bore into head Young plants killed Older plants stunted Heads abort or are unmarketable Contamination
10 Management Options
11 Cabbage Thresholds Stage Diamondback Moth ICW and Loopers Transplant to cupping 50% with > 5 larvae/plant 30% Cupping to early head 50% with > 5 larvae/plant 20% Early head to harvest 10% with > 1 larva/plant 10%
12 Broccoli, Cauliflower Thresholds Stage Diamondback Moth ICW and Loopers Seedbed 10 % 10% Transplant to first curd 40% 20% First curd to harvest 10% 10%
13 Insecticides Pyrethroids Ambush, Asana, Baythroid, Brigade, Hero, Mustang Max, Pounce, Warrior Bt Avaunt Confirm, Intrepid, Rimon Coragen Radiant, Entrust, SpinTor Proclaim Larvin, Lannate
14 Cabbage Insecticide Trial 2011 Chemical Rate/acre Loopers ICW DBM Yield Untreated 30.0 ab a 24.0 ab 10.8 e Coragen 5 fl. oz c 8.5 c bc 85.0 a Radiant 10 fl. oz. 7.0 c 8.5 c 8.5 c 77.5 abc Proclaim 4.8 oz abc bc 17.0 abc 81.7 ab Agree 2 lb a 9.0 c c 71.7 bcd Avaunt 3.5 oz abc bc bc 65.8 cd Entrust 2.0 oz ab b 10.5 c 64.2 d Intrepid 10 fl. oz bc bc 30.5 a 65.0 cd Mustang Max 4 fl. oz abc 16.5 bc 18.5 bc 65.8 cd Crymax 2 lb abc 10.5 bc 17.0 bc 67.5 cd
15 Caterpillars Attacking Sweet Corn Ears European Corn Borer Western Bean Cutworm Corn Earworm
16 European Corn Borer Two generations per year Declining in importance due to Bt corn
17 European Corn Borers Per Untreated Ear in Insecticide Trials Lafayette, IN
18 European Corn Borer Management Treatment at pre row tassel is the key Pyrethroid insecticides work well especially Brigade, Mustang Max, Hero and Warrior
19 Western Bean Cutworm Native to North America, first described in Arizona in 1887 Long time pest of dry land beans and corn Gradual migration to the east, CO, NE, IA 2005, significant moth captures in Illinois 2006, first moths captured in Indiana 2007, first damage documented in NW Indiana 2009, significant damage documented in NW Indiana
20
21 WBC Moth Trapping
22 2011
23
24 WBC, 2010 Documented Damage
25 Western Bean Cutworm 2011 Moth emergence was 2 weeks later than in 2010 Temperatures were very high at peak emergence Egg masses were very difficult to find Damage was greatly reduced compared to ?????
26 First Documented Case of WBC Damage To Sweet Corn In Indiana
27
28 WBC Scouting Egg masses on upper leaves
29 WBC Scouting Egg masses on upper leaves Hatched larvae in whorl or leaf axils
30 WBC Threshold No threshold yet My recommendation is to treat if you see larvae
31 WBC Treatment Foliar insecticides Early instar larvae easy to control Timing is critical whorl stage/ pre row tassel Pyrethroids have provided good control
32 Corn Earworm Pest of sweet corn, seed corn and tomato Two generations per year where it overwinters 2 nd is usually most important Does not overwinter in large numbers in northern 2/3 of Indiana
33 Corn Earworm Biology Females prefer to lay eggs on green silks
34 Corn Earworm Biology Females prefer to lay eggs on green silks When larvae hatch, they move directly into the ear tip Once inside the ear, the larvae are protected from insecticides
35 Corn Earworm Control Must have insecticide present on silk when larvae hatches from egg Pyrethroids have been primary control options, especially Capture, Mustang Max, Hero, and Warrior Some concerns about resistance Coragen and Radiant appear to be good alternatives
36 Corn Earworm Management Treat when fresh, green silks are present (start at 70%) Treat if catching more than 10 moths per night
37 Corn Earworm Management Make treatments every 2 5 days from 70% silks until silks are brown; generally 3 4 treatments Shorten interval if temperatures are high Shorten interval if moth catches are high
38 Corn Earworm Management First generation populations may or may not reach economic levels During much of the season, few earworms present Once the second generation hits, populations will likely be high for the rest of the season Date of arrival of second generation is variable A pheromone trap is a critical management tool
39
40
41 CEW Management Tips The first application (70% silks) is the most critical, with each succeeding spray being less important Getting good coverage of the silks is imperative consider drop nozzles. Test with water sensitive paper. High gallonage is preferred 20 gallons per acre or more
42 RELATIONSHIP BETWEEN CORN EARWORM PHEROMONE TRAP CATCH AND EGG LAYING
43 e an t gi ni a: t I V c t V i a I t
44 n I aer e an t gi ni a: t V i a I t Rnt
45 What Affects Trap Catch? Full moon suppresses trap catch High relative humidity (50 80%) increased trap catch
46 What Affects Egg Laying? Egg laying was suppressed during full moon High humidity suppressed egg laying Egg laying was increased (per moth caught in pheromone trap) in early season sweet corn
47 So, how do we use threshold? In general, we should continue to use 10 moths per night as the threshold for most of the season For early season sweet corn (before nearby field corn in silking, use a threshold of 1.
48
49 300 CEW Pheromone Trap Catch Moths Per Week Pinney Lafayette 50 0
50 TOMATOES HIGH TUNNELS
51 Hornworms Hornworms are generally a minor problem in field grown tomatoes
52
53
54
55
56 Insects in High Tunnels Popular literature says that most insects will be less serious in high tunnels than in field Hightunnels.org decreased incidence of pest and disease problems Vermont High Tunnel Guide Insect pests generally cause less damage in high tunnels than they do in the field Not supported by research data Our research shows that most insects can be as bad or worse in high tunnels
57
58 Vt : Vc g n I bt t eg l g0 n e CB R CB GS E M0/ M0( M0$ M0p M m0/ m0( m0$ m0p m rm0p M0ML m0 p n e
59 Brown Marmorated Stink Bugs Found in Indiana First discovery in Elkhart County in November, 2010 Confirmed in 6 counties Likely present in many other locations All confirmed counties are along interstate
60 Brown Marmorated Stinkbug, Halyomorpha halys (Stal)
61 Why should we care about brown marmorated stink bugs? Serious pest of vegetables such as tomatoes, peppers, sweet corn, green beans, etc. Serious pest of fruit crops such as peaches, apples, grapes, etc. Pest of corn and soybeans Pest of many ornamental plants They like to overwinter inside homes They are difficult to control They stink
62
63
64 History Important pest in native range of Korea, China, and Japan First detected in Allentown, PA in 2001 Now a serious problem along most of the eastern seaboard Problems usually appear in homes for several years prior to becoming a serious crop pest Find in Elkhart Co. was in a home large numbers
65 Biology Overwinters as adult (inside) Become active in May First attack trees and orchards Later vegetables and soybeans Probably 2 or more generations per year
66
67 Identification
68 Management No good sampling methods available yet Blacklight traps Pyramid trap Direct observations No economic thresholds No cultural methods No biological control No organic control solutions Several pyrethroids and a number of older insecticides seem to provide good control
69 Brown Marmorated Stink Bug Trapping 2011
70 Brown Marmorated Stink Bug Trapping 2011 Blacklight Trap and Pyramid Traps Blacklight Trap Only Pyramid Trap Only
71 Brown Blacklight Trap and Pyramid Traps Blacklight Trap Only Marmorated Stink Bug Trapping Pyramid Trap Only
72 Implications We probably have a few years before BMSB becomes a serious crop pest Growing organic fruits and vegetables will become increasingly difficult Vegetable growers will likely increase pesticide use
73 What should you do? Stay calm; it s not a problem yet If you think you see BMSB, collect some and report to your county Extension educator
74 Questions?
Do I Really Need a Special Sprayer for Sweet Corn Caterpillars? Rick Foster Department of Entomology Purdue University
Do I Really Need a Special Sprayer for Sweet Corn Caterpillars? Rick Foster Department of Entomology Purdue University Corn Earworms Primary pest of sweet corn in the Midwest Overwinter at some level in
More informationObservations on Insect Management in Purdue University s High Tunnel Systems. Rick Foster Department of Entomology Purdue University
Observations on Insect Management in Purdue University s High Tunnel Systems Rick Foster Department of Entomology Purdue University Advantages of Season Extension Produce available for sale for a longer
More informationNE BMSB Update for George C. Hamilton Department of Entomology Rutgers University
NE BMSB Update for 2015 George C. Hamilton Department of Entomology Rutgers University BMSB WG Meeting December 2, 2015 Nuisance Pest Only New England States Very little if any Ag damage except CT VT would
More informationNeonicotinoids. Neonicotinoid Profile. Safety. Neonicotinoids and Bees
What We re Learning About Neonicotinoid Insecticides, and New Insects and Insecticides for 2014 Rick Foster and Kira Nixon Department of Entomology Purdue University Neonicotinoids Bind to the nicotinic
More informationIntegrated Management of Sweet Corn Insects in New Hampshire
Bringing information and education into the communities of the Granite State Integrated Management of Sweet Corn Insects in New Hampshire Dr. Alan T. Eaton, Extension Specialist, Entomology George Hamilton,
More informationTHIS RECOMMENDATION IS MADE AS PERMITTED UNDER FIFRA SECTION 2(ee) AND HAS NOT BEEN SUBMITTED TO OR APPROVED BY THE EPA.
RESTRICTED USE PESTICIDE Toxic to fish and aquatic organisms. For retail sale to and use only by certified applicators, or persons under their direct supervision and only for the uses covered by the certified
More informationInsect News Celeste Welty, Dept. of Entomology
In this Issue: 1. Insect Update 2. Air Assist Sprayer Demonstration Field Day 3. Whipped Pumpkin Vines 4. Southern Ohio Veg Report 5. In- season Vegetable Fertility Insect News Celeste Welty, Dept. of
More information2. Where do you work?
BMSB Impact Survey First year of longitudinal study on the impact of the Brown Marmorated stink bug 4 key states, VA, PA, MD and NJ 26 sites (Grower and commodity meetings) Economic, societal, and educational
More informationFIELD Corn InsECTICIDE PErForMAnCE rating, Chinch bugs European corn borer. Armyworm. rootworm Cutworm. Corn
FIELD Corn InsECTICIDE PErForMAnCE rating, 2018 Chemistry restricted Entry Interval (hours) restricted use (r) Chinch Bug Fall Armyworm Corn rootworm Cutworm European Corn Borer Flea Beetle Grasshopper
More informationVerimark Insect Control Powered by Cyazypyr active Exirel Insect Control Powered by Cyazypyr active
Verimark Insect Control Powered by Cyazypyr active Exirel Insect Control Powered by Cyazypyr active TECHNICAL INFORMATION UPDATE Diamondback moth control best management practices. Introduction Diamondback
More informationFIELD CORN INSECTICIDE PERFORMANCE RATING, Chinch bugs European corn borer. Armyworm. Rootworm Cutworm. Corn
FIELD CORN INSECTICIDE PERFORMANCE RATING, 2017 Chemistry Restricted Entry Interval (hours) Restricted Use (R) Chinch Bug Fall Armyworm Corn Rootworm Cutworm European Corn Borer Flea Beetle Grasshopper
More informationCucurbit Insect Management and Aphid Outbreaks. Rick Weinzierl University of Illinois
Cucurbit Insect Management and Aphid Outbreaks Rick Weinzierl University of Illinois Illiana Vegetable Growers, January, 2016 Key insect pests in cucurbits Striped and spotted cucumber beetle Squash bugs
More informationIncorporating Nuclear Polyhedrosis Virus Into an IPM Program for Corn Earworm in Sweet Corn
Incorporating Nuclear Polyhedrosis Virus Into an IPM Program for Corn Earworm in Sweet Corn Robert Hammon Tri River Cooperative Extension, Colorado State University, Grand Junction CO Summary An aerially
More informationBiology, Ecology and Management of Onion Thrips in Onion
Biology, Ecology and Management of Onion Thrips in Onion Updated March 2007 Brian A. Nault Department of Entomology Cornell University NYSAES Geneva, NY Onion Production in New York Dry bulb onions, Allium
More informationMonitoring and control strategy of Brown marmorated stink bug (Halyomorpha halys ) in Georgia
Monitoring and control strategy of Brown marmorated stink bug (Halyomorpha halys ) in Georgia 07.09.2017, Tbilisi, Georgia Nikoloz Meskhi Head of Plant Protection Department NATIONAL FOOD AGENCY Food Safety
More informationIntegrated Pest Management
Integrated Pest Management System or strategy Utilizes all methods of pest suppression Compatible Maintain pests below economically damaging level Environmentally sound Economically sound Biological Control
More informationPEST&CROP INDEX 2010
INSECTS, MITES & NEMATODES Alfalfa Caterpillar Yellow Butterflies Plentiful 20 PEST&CROP INDEX 2010 Alfalfa Weevil Alfalfa Weevil Scouting Should Begin in Southern Indiana 3 Don t Forget the Alfalfa Weevil
More informationVegetable Insect Management: Corn Earworm & Insect Vectors of Diseases
Vegetable Insect Management: Corn Earworm & Insect Vectors of Diseases Diane Alston, Entomologist, Utah State University Urban & Small Farms Conference February 20, 2014 Thanksgiving Point, Lehi, UT Vegetable
More information1 Corn Insect Control Recommendations E-219-W E-219-W. Field Crops CORN INSECT CONTROL RECOMMENDATIONS
1 Corn Insect Control Recommendations E-219-W E-219-W Field Crops Department of Entomology CORN INSECT CONTROL RECOMMENDATIONS Christian H. Krupke, John L. Obermeyer and Larry W. Bledsoe, Extension Entomologists
More information1 Corn Insect Control Recommendations E-219-W E-219-W. Field Crops CORN INSECT CONTROL RECOMMENDATIONS
1 Corn Insect Control Recommendations E-219-W E-219-W Field Crops Department of Entomology CORN INSECT CONTROL RECOMMENDATIONS - 2016 Christian H. Krupke, John L. Obermeyer and Larry W. Bledsoe, Extension
More informationBrown Marmorated Stink Bug: Management Strategies for a New New England Pest
Brown Marmorated Stink Bug: Management Strategies for a New New England Pest Mary Concklin Visiting Extension Educator Fruit Production and IPM University of Connecticut College of Agriculture, Health
More informationFinal 2011 Delaware Soybean Board Report
Final 2011 Delaware Soybean Board Report Title: Evaluation of Perimeter Treatments as a Control Strategy to Manage the Stink Bug Complex and Evaluation of Insecticides to Control the Brown Marmorated Stink
More information2016 Row Crops Inservice. Insect Updates SCOTT STEWART THE UNIVERSITY OF TENNESSEE
2016 Row Crops Inservice Training: Insect Updates SCOTT STEWART THE UNIVERSITY OF TENNESSEE CORN Non-Bt corn refuge requirements have not changed for 2016 The amount of non-bt corn required as a refuge
More informationVegNet Vol. 14, No. 20. July 16, 2007 Ohio State University Extension Vegetable Crops On the WEB at: In This Issue 1.
VegNet Vol. 14, No. 20. July 16, 2007 Ohio State University Extension Vegetable Crops On the WEB at: http://vegnet.osu.edu In This Issue 1. Drought monitor 2. Crop Reports Crop Reports by Matt Hofelich,
More informationBiologically-Based, Insect Pest Management in Tomato and Pepper
Biologically-Based, Insect Pest Management in Tomato and Pepper Southern Wisconsin Vegetable Workshop February 1, 2013 Russell L. Groves Department of Entomology University of Wisconsin 1630 Linden Drive
More informationOngoing Research and Extension Activities
Ongoing Research and Extension Activities Larry Godfrey Dept. of Entomology and Nematology UC-Davis Mohammad-Amir Aghaee, Kevin Goding, Shimat Joseph, Jhalendra Rijal, and Luis Espino IS Larry Godfrey
More informationVegetables. Volume 11, Issue 22 August 22, 2003
Volume 11, Issue 22 August 22, 2003 Vegetables Vegetable Insects - Joanne Whalen, Extension IPM Specialist; jwhalen@udel.edu Cabbage. Be sure to sample fall planted fields for diamondback and cabbage looper
More informationInvesting in farming s future.
SM Investing in farming s future. Hero Soybeans Plant health is critical for optimized yields and it starts with prevention. The Dual-Action Technology found in Hero insecticide provides fast knockdown
More informationFunding Critical to the Project Provided by: Washington Tree Fruit Research Commission And the Oregon Sweet Cherry Commission
Project Title: Cherry Fruit Fly Control Options PI: Timothy J. Smith Associate: Esteban Gutierrez Organization: Washington State University Telephone/email: 59-667-654, smithtj@wsu.edu Address: 4 Washington
More informationStatewide Insect Pest Survey in Soybeans
Statewide Insect Pest Survey in Soybeans Personnel: Bill Cissel, Extension IPM Agent Joanne Whalen, Extension IPM Specialist Objectives: 1. Establish a statewide monitoring system for soybean insect pests
More informationDecline of European Corn Borer as a Pest of Potatoes
2010 Plant Management Network. Published. Decline of European Corn Borer as a Pest of Potatoes Thomas P. Kuhar, Department of Entomology, Eastern Shore AREC, Virginia Tech, Painter, VA 23420; Gerald Ghidiu,
More informationEC Integrated Pest Management : Insect Guide
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Historical Materials from University of Nebraska- Lincoln Extension Extension 1979 EC79-1535 Integrated Pest Management
More informationCranberry Fruitworm in BC. Tracy Hueppelsheuser British Columbia Ministry of Agriculture BC Cranberry Congress, Feb. 4, 2014
Cranberry Fruitworm in BC Tracy Hueppelsheuser British Columbia Ministry of Agriculture BC Cranberry Congress, Feb. 4, 2014 1 Outline Life cycle Damage Monitoring Management References 2 Acknowledgements:
More informationVegNet. Five Tips to Reduce Spray Drift From Erdal Ozkan, Professor and Spray Technology Specialist, Ohio State University Extension.
VegNet The Vegetable and Fruit Crops Teams Newsletter http://vegnet.osu.edu Lead Editor and Contributing Author: Brad Bergefurd Graphic Designer & Editor: Abigail Fuhrmann In this issue: Vol. 23 Number
More informationUConn Extension Vegetable IPM Pest Message & Reports from the Farm, Friday June 12, 2015
UConn Extension Vegetable IPM Pest Message & Reports from the Farm, Friday June 12, 2015 [Comments or answers in brackets are provided by Jude Boucher, UConn Extension] There was a mistake in the message
More informationEvaluation of Foliar-Applied Insecticides in Soybean
Evaluation of Foliar-Applied Insecticides in Soybean Terry A. DeVries, University of Nebraska, South Central Ag Laboratory, Clay Center, NE 68933 Robert J. Wright, Dept. Of Entomology, University of Nebraska-Lincoln,
More informationAssumptions. Preventing Insect Problems in Organic Vegetable Systems. Organic Insect Management. Integrated Pest Management. The Life of an Insect
Assumptions Preventing Insect Problems in Organic Vegetable Systems Small acreages High value crops - vegetables Diverse production Follow organic guidelines Rick Foster Department of Entomology Organic
More informationInsect Losses and Management on Desert Lettuce:
Insect Losses and Management on Desert Lettuce: 2 2 John C. Palumbo, Department of Entomology Introduction: The development of accurate data on the impact of insect pests on lettuce yield losses is important
More informationModerator: Hal Hudson, Extension Educator, Tuscola Co. MSU Extension
Great Lakes Fruit, Vegetable & Farm Market EXPO Michigan Greenhouse Growers EXPO December 6-8, 2011 DeVos Place Convention Center, Grand Rapids, MI Sweet Corn Where: Grand Gallery (main level) Room A &
More informationBenefits of Pyrethroids to Citrus
PYRETHROIDS BENEFITS PROJECT The Pyrethroid Working Group contracted an extensive analysis of the benefits of to agriculture. A multitude of data was analyzed with different methodologies to determine
More informationSOYBEAN INSECTICIDE PERFORMANCE RATING, 2017
SOYBEAN INSECTICIDE PERFORMANCE RATING, 2017 Stem Feeders Defoliators Defoliators and Pod Feeders Pod Feeders Rating Scale: 0 = no control 10 = excellent Chemistry Restricted Entry Interval (hours) Restricted
More informationMulti-State Pheromone Trials Early Season Results
Multi-State Pheromone Trials Early Season Results Biology, Ecology, and Management of Brown Marmorated Stink Bug in Orchard Crops, Small Fruit, Grapes, Vegetables, and Ornamentals USDA-NIFA SCRI Coordinated
More informationINSECT MANAGEMENT. Scott Stewart WTREC, Jackson, TN University of Tennessee Extension. Corn Seed Treatments (company offerings)
INSECT MANAGEMENT Scott Stewart WTREC, Jackson, TN University of Tennessee Extension Corn Seed Treatments (company offerings) DeKalb (Monsanto) Pioneer Syngenta Acceleron Acceleron + Poncho/VOTiVO PPST
More informationPOME FRUIT Insect Control
POME FRUIT Insect Control WHAT IS BESIEGE? INSECT PROTECTION WITH BESIEGE Besiege insecticide, which contains the active ingredients chlorantraniliprole and lambda-cyhalothrin, is a foliar insecticide
More informationProject Title: Monitoring and Reporting Insect Pests in Cole Crops and Sweet Corn (VegNet) 2016
OPVC FINAL PROJECT REPORT: 2016 PROJECT YEAR: 1 of 1 1. OPVC REPORT COVER PAGE (1 page) Project Title: Monitoring and Reporting Insect Pests in Cole Crops and Sweet Corn (VegNet) 2016 PI: Ed Peachey Co-PI:
More informationSweet Corn IPM Workshop
Great Lakes Fruit, Vegetable & Farm Market EXPO December 9-11, 2008 DeVo Place Convention Center, Grand Rapids, MI Sweet Corn IPM Workshop Thursday morning 9:00 am Where: Grand Gallery (lower level) Room
More informationBrown Marmorated Stink Bug and More: Invasive Species Monitoring in Illinois
Brown Marmorated Stink Bug and More: Invasive Species Monitoring in Illinois Kelly Estes State Survey Coordinator Illinois Cooperative Agricultural Pest Survey Program What is CAPS? Program that focuses
More informationGreen Bean Production and Management
WISCONSIN VEGETABLE SUSTAINABILITY GREEN/SNAP BEAN SPECIFIC PROTOCOL - DRAFT 1/25/2012 Developed by the Wisconsin Institute for Sustainable Agriculture, University of Wisconsin - Madison Note: To determine
More informationGreat Lakes Fruit, Vegetable & Farm Market EXPO Michigan Greenhouse Growers EXPO. December 4-6, DeVos Place Convention Center, Grand Rapids, MI
Great Lakes Fruit, Vegetable & Farm Market EXPO Michigan Greenhouse Growers EXPO December 4-6, 212 DeVos Place Convention Center, Grand Rapids, MI Sweet Corn Where: Grand Gallery (main level) Room A &
More informationINSIDE THIS ISSUE. Corn Rootworms South Dakota untreated check
The Western corn rootworm, Diabrotica virgifera virgifera, is the most predominant rootworm in the U.S. attacking roughly 30 million acres of corn. There are three other species, Northern, Mexican and
More informationInsect Management Reports
Insect Management Reports 2016 Season University of Delaware Cooperative Extension -- IPM Program Joanne Whalen- Extension IPM Specialist William Cissel Extension IPM Agent Table of Contents Page # Title
More informationReport of Progress 927
Southwest Research Extension Center Report of Progress 97 Kansas State University Agricultural Experiment Station and Cooperative Extension Service K STATE Southwest Research-Extension Center EFFICACY
More informationThe Pepper Weevil Problem Past, Present and Future. Phil Stansly, Barry Kostyk, José Castillo and Gene McAvoy UF-IFAS Immokalee
The Pepper Weevil Problem Past, Present and Future Phil Stansly, Barry Kostyk, José Castillo and Gene McAvoy UF-IFAS Immokalee Pepper Weevil Introduced from Mexico in the early 1900 s along with its congener
More informationOklahoma Cooperative Extension Service CR Commercial Peach-Nectarine Insect and Disease Control 2014
Oklahoma Cooperative Extension Service CR-6240 Current Report 0114 Rev. Commercial Peach-Nectarine Insect and Disease Control 2014 Jackie Lee Pesticide Coordinator/Fruit & Nut Extension Entomologist In
More informationUsing biocontrol in vegetable & fruit crops. Celeste Welty Ohio State University August 2014
Using biocontrol in vegetable & fruit crops Celeste Welty Ohio State University August 2014 Topics Cast of characters Types of biocontrol Conservation Augmentation Examples Greenhouse Field Biological
More informationTHE AGRICULTURAL RESEARCH FOUNDATION FOR Regional Pest Monitoring Program
RESEARCH REPORT TO: THE AGRICULTURAL RESEARCH FOUNDATION FOR 2012 TITLE: Regional Pest Monitoring Program RESEARCH LEADER: Daniel McGrath PHONE: 503-931-8307 EMAIL: daniel.mcgrath@oregonstate.edu COOPERATORS:
More informationCrop Insect Losses Working Group
Arizona Spring Melon Insect Losses Workshop Crop Insect Loss and Impact Assessment Working Group July 2, 2007 Crop Insect Losses Working Group Goal: To provide information on insecticide-use patterns,
More informationBioCeres WP AzaGuard. IR-4 Bio-Pesticide Workshop, Presented by: Manuel Campos
BioCeres WP AzaGuard IR-4 Bio-Pesticide Workshop, 2016 Presented by: Manuel Campos BioCeres WP Active Ingredient: Beauveria bassiana strain-ant-03-20.0% w/w Shelf Life: 6 months Environmental Hazards:
More informationSOYBEAN INSECTICIDE PERFORMANCE RATING, 2018
SOYBEAN INSECTICIDE PERFORMANCE RATING, 20 Stem Feeders Defoliators Defoliators and Pod Feeders Pod Feeders Rating Scale: 0 = no control 10 = excellent Chemistry Restricted Entry Interval (hours) Restricted
More informationINSECTICIDE RECOMMENDATIONS FOR SOYBEANS Prepared by Douglas Johnson, Extension Entomologist
INSECTICIDE RECOMMENDATIONS FOR SOYBEANS- 2004 Prepared by Douglas Johnson, Extension Entomologist ENT-13 Kentucky now ranks among the major soybean producing states. More insect problems have been associated
More informationThomas Kuhar & John Aigner
Thomas Kuhar & John Aigner Evaluating Indoor Light Traps 2012-13 we studied commercial and homemade light traps in homes in several counties in Virginia Traps were counted weekly using citizen scientists
More information2017 Corn Insect Control Recommendations
2017 Corn Insect Control Recommendations Insects rob Tennessee corn producers of about five percent of their potential yields on an annual basis. However, severe pest infestations can cause complete crop
More informationFruit Pest News. Volume 10, No. 5 April 30, 2009
Volume 10, No. 5 April 30, 2009 An online newsletter whose goal is to provide all interested persons with timely information on diseases and insects of commercial fruit and vegetable crops in Tennessee.
More informationInsect Losses and Insecticide Use In Arizona Vegetables J. Palumbo, A. Fournier, P. Ellsworth, P. Clay, and K. Nolte
Insect Losses and Insecticide Use In Arizona Vegetables J. Palumbo, A. Fournier, P. Ellsworth, P. Clay, and K. Nolte 1 Crop Insect Losses Working Group Goal: To provide information on insecticide-use patterns,
More informationWhat We re Learning About Pollinators. John Ternest February 13, 2018
What We re Learning About Pollinators John Ternest February 13, 2018 Pollinators Managed Pollinators Honey bees Bumble bees Native Pollinators Bumble bees, sweat bees, carpenter bees, syrphid flies, butterflies,
More informationEducating Farmers and Ag Professionals about Invasive Species in Pesticide Training Workshops. Gary Wyatt Extension Educator, Agroforestry
Educating Farmers and Ag Professionals about Invasive Species in Pesticide Training Workshops Gary Wyatt Extension Educator, Agroforestry Team Members: Pesticide Safety & Environmental Ed Program Dean
More informationAGRONOMY 375 EXAM III. December 10, 11 and 12, points possible
Name AGRONOMY 375 EXAM III December 10, 11 and 12, 2007 100 points possible There are 16 questions plus a bonus question, each of which requires a short answer. Please be concise. Best wishes for your
More information5. Simple and Effective Integrated Pest Management Technique for Vegetables in Northeast Thailand
5. Simple and Effective Integrated Pest Management Technique for Vegetables in Northeast Thailand Introduction Somchai Chuachin, Thawilkal Wangkahart, Suhas P Wani, TJ Rego and Prabhakar Pathak Insect
More informationMarshall County s Agriculture and Natural Resources Update. By Carl A. Bradley, Extension Plant Pathologist
The end of July 2016 Row Crop Edition of Nikki s News Marshall County s Agriculture and Natural Resources Update Update on Southern Rust of Corn 7/19/16 By Carl A. Bradley, Extension Plant Pathologist
More informationSouthwest MN IPM STUFF
Southwest MN IPM STUFF All the pestilence that s fit to print IPM STUFF 2016-7 Volume 19 number 7 06/02/2016 This newsletter and the advice herein are free. You usually get what you pay for. Crop weather
More informationIn This Issue. Insects, Mites, And Nematodes. Purdue Cooperative Extension Service USDA-NIFA Extension IPM Grant. August 24, Issue 22
Purdue Cooperative Extension Service USDA-NIFA Extension IPM Grant August 24, 2012 - Issue 22 In This Issue Insects, Mites, and Nematodes Bits & Pieces Bean Leaf Beetle Pod Feeding Harvesting and Storing
More informationAGRONOMY 375 EXAM III. December 16, points possible
Name AGRONOMY 375 EXAM III December 16, 2009 100 points possible There are 16 questions plus a bonus question, each of which requires a short answer. Please be concise. Best wishes for your success! 6
More informationSPRUCE SEEDWORM (Cydia strobilella)
Cone and Seed Insect Pest Leaflet No. 6 British Columbia Ministry of Forests and Range, Tree Improvement Branch, Saanichton, BC SPRUCE SEEDWORM (Cydia strobilella) Cydia strobilella moth on interior spruce
More informationLOUISIANA RECOMMENDATIONS FOR CONTROL OF INSECTS ON RICE (Read footnotes for important information and use restrictions)
Insect Insecticide 1 Application Rate Interval Aphids 0.025-0.04 lb A.I./acre Treat when stand is threatened, aphids are present, and natural control is non-sufficient. 0.020-0.025 lb A.I./acre Armyworms
More informationIntroduction ~ Regional Pest Monitoring
27 REPORT: Regional Pest Monitoring RESEARCH REPORT TO: THE AGRICULTURAL RESEARCH FOUNDATION FOR 27 TITLE: VegNet Regional Pest Monitoring Program RESEARCH LEADER: Daniel McGrath PHONE: 3-931-837 EMAIL:
More informationInsecticide Treatment Options for Armyworm in Field Corn
University of Nebraska-Lincoln Institute of Agriculture and Natural Resources Department of Entomology Insecticide Treatment Options for Armyworm in Field Corn Updated January 29, 2019 See https://www.greenbook.net
More informationOklahoma Cooperative Extension Service CR Commercial Peach-Nectarine Insect and Disease Control Phil Mulder Extension Entomologist
Oklahoma Cooperative Extension Service CR-6240 Current Report 0208 Rev. Oklahoma Cooperative Extension Fact Sheets are also available on our website at: http://osufacts.okstate.edu Commercial Peach-Nectarine
More informationEffective insect control does not necessarily have to be an expensive component
Inexpensive insect control --in high yield soybeans Effective insect control does not necessarily have to be an expensive component of a high yield soybean production program. That s according to Mississippi
More informationSeason-Long Patterns of Attraction of Brown Marmorated Stink Bug to Pheromone Lure in Orchard Agroecosystems
Season-Long Patterns of Attraction of Brown Marmorated Stink Bug to Pheromone Lure in Orchard Agroecosystems Tracy. C. Leskey, Starker E. Wright, Ashot Khrimian, Aijun Zhang, and Donald C. Weber Brown
More informationBeginner School Insect Management
University of Massachusetts Amherst ScholarWorks@UMass Amherst Cranberry Station Extension meetings Cranberry Station Outreach and Public Service Activities 2008 Beginner School 2008 - Insect Management
More information2.) IDENTIFY ANY SIGNIFICANT FINDINGS AND RESULTS OF THE PROJECT TO DATE.
PROGRESS REPORT PROJECT TITLE: Enhancement of Survey Efforts for Corn Pests in Minnesota PROJECT NUMBER: 4134-17SP REPORTING PERIOD: 2nd quarter (July1- September 30, 2018) PRINCIPAL INVESTIGATOR: Bruce
More informationlimited, but still important where those uses are necessary and especially when other alternatives have already been used (e.g.
TO: ATTN: FROM: RE: Environmental Protection Agency Dr. Yu Ting Guilaran National Cotton States Arthropod Pest Management Working Group Docket ID EPA-HQ-OPP-2008-0915 Acephate Risk Assessment, Case Number
More informationUtah s Emergency Insect and Quarantine Pests Program
Utah s Emergency Insect and Quarantine Pests Program Erin W. Hodgson Extension Entomologist Utah State University 2006 Pesticide Recertification Workshops UT has a $1 billion Ag Industry UT has a $25 million
More informationUtah s Emergency Insect and Quarantine Pests Program
Utah s Emergency Insect and Quarantine Pests Program Erin W. Hodgson Extension Entomologist Utah State University 2006 Pesticide Recertification Workshops UT has a $1 billion Ag Industry UT has a $25 million
More informationPest & Crop. Newsletter. Purdue Cooperative Extension Service IN THIS ISSUE. Issue 22, September 2, 2016 USDA-NIFA Extension IPM Grant
Home Current Year Past Years Subscribe Pest & Crop Newsletter Purdue Cooperative Extension Service IN THIS ISSUE Issue 22, September 2, 2016 USDA-NIFA Extension IPM Grant Insects, Mites, and Nematodes
More informationStink Bug and Three-Cornered Alfalfa Hopper Management in Soybean
2009 Louisiana Agricultural Technology and Management Conference Stink Bug and Three-Cornered Alfalfa Hopper Management in Soybean J. Davis, B. R. Leonard, and J. Baldwin Department of Entomology Department
More informationSouthwest MN IPM STUFF
Southwest MN IPM STUFF All the pestilence that s fit to print True Armyworm Bruce Potter Revised 6/01/2017 The mere mention of armyworms can cause angst in those who have experienced outbreaks, and the
More informationNew Pollinator Regula0ons. Rick Foster Department of Entomology Purdue University
New Pollinator Regula0ons Rick Foster Department of Entomology Purdue University Pollinators and Vegetables Pollinators are important for the produc0on of many vegetable crops Prac0ces in vegetable fields
More informationINSECTICIDE RECOMMENDATIONS FOR SOYBEANS 2016 Prepared by Douglas Johnson, Extension Entomologist
INSECTICIDE RECOMMENDATIONS FOR SOYBEANS 2016 Prepared by Douglas Johnson, Extension Entomologist ENT 13 Kentucky now ranks among the major soybean producing states. More insect problems have been associated
More informationPEAnut InSECt COntROl
Insect Insecticide Formulation/Acre lb ai/acre Acres/Gallon /Comments thrips acephate 0.35-0.5 DO NOT graze or feed vines treated with Treat with foliar Orthene 9 6- oz Orthene. insecticides when 0.0-0.05
More informationOPVC Project Number: Project Title: Monitoring and Reporting Insect Pests in Cole Crops and Sweet Corn (VegNet)
OPVC CONTINUING PROJECT REPORT: 2015 PROJECT YEAR: 1 1. OPVC REPORT COVER PAGE (maximum 2 pages) OPVC Project Number: Project Title: Monitoring and Reporting Insect Pests in Cole Crops and Sweet Corn (VegNet)
More informationField Corn IPM Elements Revised March, 2012
Field Corn IPM Elements Revised March, 2012 Edited by Jim Jasinski Contributing Authors: Ron Hammond, Andy Michels (Entomology); Mark Loux, Mark Sulc, Peter Thomison (Horticulture & Crop Science); Robert
More informationOverview of Brown Marmorated Stink Bug Research & Extension Programs
Overview of Brown Marmorated Stink Bug Research & Extension Programs Jim Walgenbach, Steve Schoof and Emily Ogburn Dept Entomology & Plant Pathology NC State University Mt Hort Crops Res & Ext Ctr Mills
More informationP l a i n s P e s t M a n a g e m e n t N e w s
P l a i n s P e s t M a n a g e m e n t N e w s A u g u s t 1 8, 2 0 1 7 General Status Perfectly timed rains are rare in West Texas, especially during peak water use, but when they do come it seems we
More informationProceedings of the 3 rd Annual Nitrogen: Minnesota s Grand Challenge & Compelling Opportunity Conference
Proceedings of the 3 rd Annual Nitrogen: Minnesota s Grand Challenge & Compelling Opportunity Conference Do not reproduce or redistribute without the written consent of author(s) Environment impacts on
More informationManaging secondary pests post-op insecticides. Ric Bessin Extension Entomologist
Managing secondary pests post-op insecticides Ric Bessin Extension Entomologist Kentucky Agriculture Uniqueness of KY Agriculture: 5 th largest number of farms in US, 86,000 39 th in farm size,163 acres
More informationBrown Marmorated Stink Bug Project Communications Review December 2015
Brown Marmorated Stink Bug Project Communications Review December 2015 Communications Overview Topics: 1. Efforts of the Northeastern IPM Center 2. Control in Homes and Businesses 3. Damage in Vegetables
More informationPest Management in Canola
Pest Management in Canola Contents Canola aphids Diamondback moth (DBM) Native budworm Insecticide options in canola Key messages Key canola pests Pest group Emergence Vegetative Flowering Grain fill Earth
More informationLACA Technical Update February 10, Don Johnson Sr. Technical Support
FMC North America Crop LACA Technical Update February 10, 2011 Don Johnson Sr. Technical Support FMC Soybean Portfolio Soil applied herbicide for soybeans. Unique combination of 2 trusted and valuable
More informationIn China, > 20 species of mirid bugs were recorded in cotton fields. These above five species are the major ones. Yanhui Lu, IPP-CAAS 1
In China, > 20 species of mirid bugs were recorded in cotton fields. These above five species are the major ones. Yanhui Lu, IPP-CAAS 1 Yanhui Lu, IPP-CAAS 2 In different cotton-planting regions, Species
More information