|
of the meat scrap grown pullets in the Barred Rocks and combination of meat scrap and Distillers Dried Solubles in the New Hampshires for the first year. ...
|
journals.cambridge.org/production/action/cjoGetFulltext...
journals.cambridge.org/production/action/cjoGetFulltext?fulltextid=597284
|
|
|
|
|
PULLET REARING AND EGG PRODUCTION ON HOME. GROWN FOODS. R. B. SHAW and E. W. NIGHTALL. University of Nottingham, School of Agriculture, ...
|
journals.cambridge.org/production/action/cjoGetFulltext...
journals.cambridge.org/production/action/cjoGetFulltext?fulltextid=596404
|
|
|
the pens where they were grown at about 1.7 sq. ft. per pullet, a maximum of 50 randomly chosen pullets from each of two lots of cage-grown pullets were ...
|
www.ces.ncsu.edu/depts/poulsci/tech_manuals/layer_repor...
www.ces.ncsu.edu/depts/poulsci/tech_manuals/layer_reports/14_final_report.pdf
|
|
(13 per 24" x 26" cage) pullets on the day of hatch for a rearing allowance of 48 sq in. The same numbers of pullets were grown in each replicate for both white and brown-egg strains. The room dividers were removed for this test so that all birds were essen-tially reared in a contiguous house.
|
www.ces.ncsu.edu/depts/poulsci/tech_manuals/layer_repor...
www.ces.ncsu.edu/depts/poulsci/tech_manuals/layer_reports/35_grow_report.pdf
|
|
1. Broiler breeder pullets were maintained on 10-, 11-, 12-, 13-, 14- or 16-h photoperiods to determine the effect of constant photoperiods on sexual development in broiler breeders. ... faster-growing birds consistently matured about 10 d earlier than conventionally grown pullets.
|
www.medscape.com/medline/abstract/15484733?prt=true
|
|
Broiler breeder pullets were grown on 8-h photoperiods to 2. ... Broiler breeder pullets were grown on 8-h photoperiods to 2.23 or 2.42 kg of BW at 20 wk, and then transferred abruptly to 11- or 16-h photoperiods.
|
www.medscape.com/medline/abstract/16523633
|
|
3. There were no significant interactions among the photoperiods and the ages at 2100 g; faster-growing birds consistently matured about 10 d earlier than conventionally grown pullets.
|
www.ingentaconnect.com/content/tandf/cbps/2004/00000045...
www.ingentaconnect.com/content/tandf/cbps/2004/00000045/00000004/art00017;jsessionid=5rkuj656su4jh.alice?format=print
|
|
Three experiments were conducted to study the effect of a 2-h midnight lighting supplement on growth and development of Shaver White pullets grown on 8- or 12-h d. In all trials, each treatment was tested with 12 replicate groups of 10 caged pullets.
|
japr.fass.org/cgi/content/abstract/12/3/306
|
|
They were transferred to individual cages and the photo-period was increased to 14 h of white light at 15, 17, or 19 wk. Pullets grown under green light had significantly lighter BW at 6 wk than did birds grown under white light, but BW were similar at 12, 15, 17, and 19 wk. Although mean age at first egg was 1 d...
|
ps.fass.org/cgi/content/full/86/4/739
|
|
