Posts Tagged ‘bird repellant’

Avipel Section 18 Request for Bird Management in Field Corn

Friday, March 2nd, 2012

Joanne Whalen, Extension IPM Specialist;

Our Section 18 request to EPA for the use of Avipel as a hopper box seed treatment for bird management in field corn was submitted by the Delaware Department a little over one month ago. Since the review period for Section 18s is a minimum of 50 days, we do not expect to hear back from EPA before mid-March. I want to thank all who responded to our survey – we received a fairly good response rate as well as very good information from all who were able to respond. We will let you know as soon as we hear from EPA about our Delaware submission.

Agronomic Crop Insects (and Birds) – April 29, 2011

Friday, April 29th, 2011

Joanne Whalen, Extension IPM Specialist;

Field Corn
We just received word from EPA that they did approve Delaware’s Section 18 emergency use request for Avipel® Hopper Box (dry) Corn Seed Treatment for the protection of field corn seed from consumption by black bird and crows. The effective dates of the Section 18 are April 20, 2011 – April 18, 2012. You can access the label on line at Producers are required to have a copy of the label in their possession to use the product. It is anticipated that product will be in the area this week for use by producers.

This week we have had a number of calls about stink bugs and their impact on wheat. Some feel numbers are higher than normal and others think it is a typical year. In general, only a few brown marmorated stink bugs (Halyomorpha halys) have been found with the predominant species being native brown stink bug (Euschistus servus). In years past, we have seen brown stink bugs in wheat. After talking with entomologists in the region, we all feel that more work needs to be done to see if there is an impact from the boot through dough stages. Unfortunately, little is known about the impact of stink bugs on wheat on our area. In VA and North Carolina they feel they are seeing more each spring — mostly native browns but they also feel that wheat could become an early host for brown marmorated (BMSB). Our colleagues at the University of Maryland ( Cerruti Hook and Galen Dively) currently have replicated plots established and will be looking at the impact of BMSB on wheat, so we will know a lot more after the 2011 season. There is information on the internet from states to our south (Mississippi and Arknsas); however, at this point we do not know if that information applies to our area and much of the work was done in the 1980s. One of the concerns we have had is the ability of both species to move from wheat into corn and soybeans fields and this is one of the projects we in Delaware will be working on in 2011.

For those who may not be as familiar with identification of the brown marmorated stink bug, the following link provides very good pictures of adults, eggs and nymphs. (