Navigation Links
AZM alternatives for apple growers against codling moth
Date:4/19/2012

Azinphos-methyl (AZM) has been the most used insecticide in apple production in the United States since the late 1960s, primarily as a control for the codling moth, but a decision by the EPA to phase out AZM by 2012 signals the end of this product's use by tree fruit growers.

In recent years, many new insecticides have been registered to replace AZM. These new insecticides have unique modes of action, but growers will need to change their traditional management practices to achieve the level of control they were accustomed to with AZM, according to a new open-access article in the Journal of Integrated Pest Management.

In "Incorporating Organophosphate Alternative Insecticides into Codling Moth Management," scientists from Washington State University write about field trials conducted from 2004 to 2008 which explored new application timings and strategies that incorporated insecticides with different modes of action and targeted life stages.

The researchers found that the new insecticides could not provide fruit protection that was superior to the protection provided with AZM. However, strategies were developed that in many cases allowed equivalent control levels to those of the codling moth program based on AZM.

The most successful strategies employed insecticides that targeted both eggs (ovicides) and larvae (larvicides). An insect growth regulator applied at the start of the oviposition period, followed by two larvicide applications that targeted the peak egg-hatch period, provided fruit protection equivalent to the protection given by AZM applied twice.


'/>"/>

Contact: Dr. Jay F. Brunner
jfb@wsu.edu
509-663-8181
Entomological Society of America
Source:Eurekalert

Page: 1

Related biology news :

1. Alternatives eyed for methyl bromide
2. Research proves new soybean meal sources are good fish meal alternatives
3. Atrazine is the main weapon against weeds in sweet corn, with few alternatives
4. Mineral studies advance antibacterial alternatives
5. Europe seeks alternatives to natural latex from Asia
6. Methyl bromide alternatives for California strawberry nurseries
7. Methyl bromide alternatives indicated for North Carolina tomato production
8. Parasite-resistant peppers green alternatives to chemical pesticides
9. Computerized tool takes a bite out of traditional apple testing
10. Could an apple a day keep sepsis away?
11. Polishing the apples popular image as a healthy food
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/11/2017)... , April 11, 2017 NXT-ID, Inc. ... technology company, announces the appointment of independent Directors Mr. ... to its Board of Directors, furthering the company,s corporate governance ... Gino ... we look forward to their guidance and benefiting from their ...
(Date:4/5/2017)... 2017  The Allen Institute for Cell Science today ... one-of-a-kind portal and dynamic digital window into the human ... first application of deep learning to create predictive models ... and a growing suite of powerful tools. The Allen ... future publicly available resources created and shared by the ...
(Date:4/5/2017)... KEY FINDINGS The global market ... CAGR of 25.76% during the forecast period of 2017-2025. ... for the growth of the stem cell market. ... MARKET INSIGHTS The global stem cell market is segmented ... The stem cell market of the product is segmented ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... October 12, 2017 , ... AMRI, a global contract ... to improve patient outcomes and quality of life, will now be offering its ... attributed to new regulatory requirements for all new drug products, including the finalization ...
(Date:10/11/2017)... (PRWEB) , ... October 11, 2017 , ... ComplianceOnline’s Medical ... place on 7th and 8th June 2018 in San Francisco, CA. The Summit brings ... well as several distinguished CEOs, board directors and government officials from around the world ...
(Date:10/11/2017)... ... October 11, 2017 , ... A new study published ... frozen and fresh in vitro fertilization (IVF) transfer cycles. The multi-center ... success. , After comparing the results from the fresh and frozen transfer cohorts, ...
(Date:10/10/2017)... ... ... Dr. Bob Harman, founder and CEO of VetStem Biopharma, Inc. spent ... entitled “Stem Cells and Their Regenerative Powers,” was held on August 31st, 2017 ... joined by two human doctors: Peter B. Hanson, M.D., Chief of Orthopedic Surgery, Grossmont ...
Breaking Biology Technology: