Zobrazeno 1 - 10
of 24
pro vyhledávání: '"P. B. Tillman"'
Publikováno v:
EDIS, Vol 2020, Iss 3 (2020)
This is a comprehensive guide on management and cultural practices for peanuts, published by the Agronomy Department of the University of Florida. This document, first published in February 2000, offers valuable insights into optimizing peanut produc
Externí odkaz:
https://doaj.org/article/2014d7e168de49b09f7831a59e28b92e
Publikováno v:
Journal of Applied Poultry Research. 26:192-199
Feeding high-quality pellets to modern commercial broilers may maximize genetic potential; however, this typically requires an increased cost to produce feed. Therefore, it is important to determine if incremental improvements in feed form (FF) can i
Publikováno v:
Journal of Applied Poultry Research. 25:571-580
Two experiments were conducted to ascertain digestible Thr to Lys ratio of male broilers from 21 to 35 d of age (experiment 1) and 35 to 49 d of age (experiment 2) based on growth performance and processing yields. In both experiments, 2 diets (dilut
Publikováno v:
Journal of Applied Poultry Research. 25:443-454
Organic agriculture has increased greatly over the past several years as consumer demand for these products has risen. Organic meat production, including poultry, has grown especially quickly, resulting in increasingly stringent guidelines being put
Publikováno v:
Journal of Applied Poultry Research. 24:457-462
Summary Threonine (Thr) is the third limiting amino acid for broilers fed corn-soybean meal–based diets. Digestible Thr to lysine (Lys) ratios utilized by commercial nutritionists vary from 0.63 to 0.68 in the starter period. Low Thr to Lys ratios
Publikováno v:
Journal of Applied Poultry Research. 22:583-590
SUMMARY This review highlights research instrumental in the adoption of feed-grade amino acid inclusion in poultry diets. Attitudes toward industry adoption are discussed by decade, beginning in 1950. Synergies between acceptance of least-cost formul
Publikováno v:
Journal of Applied Poultry Research. 21:838-848
SUMMARY Two experiments were conducted to examine the growth and meat yield responses of Ross × Ross 708 male broilers fed diets varying in digestible (dig) Val- and Ile-to-Lys ratios from 28 to 42 d or 26 to 40 d of age. In each experiment, dietary
Publikováno v:
Journal of Applied Poultry Research. 21:305-310
SUMMARY The digestible Arg (dArg)-to-digestible Lys (dLys) ratio of broilers exposed to a constant, elevated ambient temperature was evaluated in commercial high-yielding male broilers. Common starter and grower diets were fed to all broilers from 0
Publikováno v:
Journal of Applied Poultry Research. 21:235-242
SUMMARY Dietary amino acid concentration should closely meet maintenance and tissue accretion needs of commercial broilers, especially at the higher feed intake rates at the end of the grow-out period, to avoid costly excesses. For this purpose, a st
Publikováno v:
Journal of Applied Poultry Research. 20:284-290
SUMMARY Research addressing the application of crystalline l -Val as a feed-grade amino acid to commercial broiler diets has not been known. An experiment was conducted to assess whether l -Val would adequately support growth if included in practical