Managing manure and conserving predators helps control flies in caged-layer poultry systems

مرکز و کتابخانه مطالعات اسلامی به زبان های اروپایی

منو

" Managing manure and conserving predators helps control flies in caged-layer poultry systems "
Mullens, Bradley A.; Hinkle, Nancy C.; Szijj, Coralie E.; Kuney, Douglas R.

Document Type	:	AL
Record Number	:	945127
Doc. No	:	LA5h57w5fk
Language of Document	:	English
Main Entry	:	Mullens, Bradley A.; Hinkle, Nancy C.; Szijj, Coralie E.; Kuney, Douglas R.
Title & Author	:	Managing manure and conserving predators helps control flies in caged-layer poultry systems [Article]\ Mullens, Bradley A.; Hinkle, Nancy C.; Szijj, Coralie E.; Kuney, Douglas R.
Title of Periodical	:	California Agriculture
Volume/ Issue Number	:	55/5
Date	:	2001
Abstract	:	As the rural-urban interface expands, controlling flies has become increasingly important on California poultry farms. Manure management is a critical component of keeping fly populations in check. Recent research demonstrates that the dry pad left behind after manure cleanouts in cagedlayer poultry systems aids manure drying because of the elevation and improved airflow. Most mites and beetles that prey on fly eggs and larvae are removed in a cleanout, although predator populations require longer than flies to recover. Leaving undisturbed manure (with a larger number of predators) adjacent to recently removed manure did not improve fly control significantly in open-sided layer houses, but might be more important in fully enclosed houses.