hoop structure

hoop structure

a low cost, uninsulated and naturally ventilated hoop-shaped building used for grower-finisher swine. The floor is mostly earthen and typically bedded with straw.
References in periodicals archive ?
Under the terms of the agreement, ELLA will be responsible for grading, trenching, footings, setting rebar and erection of the steel hoop structure.
When pigs were placed in either an outdoor hoop structure or in indoor confinement, no seasonxhousing type interaction was observed for the start and the end weights (p>0.
However, when barrows reared in hoop structure were compared to barrows reared in confinement, the difference in pork quality was limited to their marbling and color scores [16].
Push the bamboo part of the hoop structure into the soil on either side of the plants you need to protect or the seeds and soil you would like to warm up.
Hoop houses are greenhouses made by covering a plastic or metal hoop structure with one layer (or sometimes two) of clear plastic.
Feed efficiency may be 10% to 20% lower in the hoop structure than indoors.
Feeder and waterer numbers and space needs for the tent structure are just as those for the hoop structure.
At NCA&T, the sows used for breeding are raised free of antibiotics in an outdoor hoop structure until the last month of pregnancy when they are moved to a pasture-based unit of 0.
Most single hoop structures and smaller welded truss shelters can be assembled by two to four people.
A new chapter called "Growing Grapes Indoors" describes the inexpensive, unheated plastic hoop houses used in 1,200 greenhouses near Harbin, China, which increase heat in a cool area with a short, 130-day frost-free season; and specially constructed concrete and plastic hoop structures used in Inner Mongolia.
The CEFS unit has been raising antibiotic-free Yorkshire sows in hoop structures for more than 10 yrs.