Project Number: 6413-21000-013-04
Start Date: Sep 30, 2011
End Date: Sep 30, 2013
1. A survey instrument will be developed by cooperator and USDA-ARS to solicit and gather information needed to determine the number of Varroa specific hygiene (VSH) breeder queens distributed by holders of Cooperative Research and Development Agreement (CRADA) and Material Transfer Agreement (MTAs) and the commercial queen producers to whom they sell VSH queens. This select pool of queen breeders and producers who release breeder or end-use queens with the VSH trait will be surveyed with a print and online questionnaire, using the Tailored Design Method (Dillman). Confidential responses will be analyzed and summarized by the cooperator. 2. Information that queen producers provide on sales and expenses, in conjunction with existing secondary data on prices for non-VSH queens and products and with adoption or usage levels of VSH queens (current and projected), will be used with IMPLAN coefficients to estimate direct and indirect impact from VSH queens.