scholarly journals Broiler Chick Growth Response to Antibiotics, 1981–1982

1984 ◽  
Vol 63 (5) ◽  
pp. 1027-1032 ◽  
Author(s):  
I.I. DAFWANG ◽  
H.R. BIRD ◽  
M.L. SUNDE
Keyword(s):  
Growth Response ◽  
Broiler Chick ◽  
Chick Growth

scholarly journals Chick Growth Response to Different Levels of Methionine and Protein Supplements Added to a Low Methionine Diet

1952 ◽  
Vol 31 (4) ◽  
pp. 700-707 ◽  
Author(s):  
D.W. Bolin ◽  
Earle W. Klosterman ◽  
Kermit Schlamb ◽  
Reece L. Bryant
Keyword(s):  
Growth Response ◽  
Chick Growth ◽  
Protein Supplements ◽  
Different Levels

Genotypic and environmental differences in rye fed to broiler chicks with dietary pentosanase supplementation

1991 ◽  
Vol 71 (4) ◽  
pp. 1233-1239 ◽  
Author(s):  
G. L. Campbell ◽  
D. A. Teitge ◽  
H. L. Classen
Keyword(s):  
Key Words ◽  
Growth Response ◽  
Nutritive Value ◽  
Soluble Carbohydrates ◽  
Broiler Chicks ◽  
Chick Growth ◽  
Production Location ◽  
Unknown Sample ◽  
Single Variety

The response of broiler chicks fed rye with dietary pentosanase supplementation was examined with respect to rye variety, area of production, and maturity at harvest. There were significant differences among varieties in the absence of enzyme addition and significant differences (variety × enzyme, P < 0.01) in the magnitude of the chick growth response to dietary pentosanase (exp. 1). Kodiak and Cougar rye gave greater enzyme-induced growth response than did Gazelle rye, with Musketeer rye and an unknown sample displaying intermediate values. Experiment 2 gave similar results; both Kodiak and Cougar rye in chick diets gave a larger response to dietary pentosanase than did Musketeer rye (P > 0.05). Determination of soluble carbohydrates, as well as extract viscosity, indicated that Kodiak rye had higher extract viscosity, higher extractable pentosan content, and a lower arabinose-to-xylose ratio; however, these results were not consistent with Cougar rye. Differing production location of a single variety (Musketeer, exp. 3) or maturity at harvest (exp. 4) indicated no significant effect on the nutritive value of rye attributable to location or maturity with or without enzyme supplementation, nor was there an effect on the magnitude of enzyme response. In rye harvested at different stages of maturity there was, however, a nonsignificant linear depression in chick growth with rye harvested at higher moisture levels. Key words: Rye, pentosans, broiler chicks, pentosanase

SORGHUM, WHEAT AND CORN IN DIETS FOR BROILER CHICKS

1981 ◽  
Vol 61 (2) ◽  
pp. 511-513 ◽  
Author(s):  
E. E. GARDINER ◽  
S. DUBETZ ◽  
D. J. MAJOR
Keyword(s):  
Soybean Meal ◽  
Broiler Chicks ◽  
Broiler Chick ◽  
Chick Growth ◽  
Weight Gains ◽  
Four Levels

Sorghum, wheat or corn in soybean meal-based diets with four levels of supplemental methionine were compared for broiler chick growth from 0 to 28 days of age. Wheat and corn supported more rapid weight gains and lower feed-to-gain ratios than did sorghum, regardless of added methionine. A response in rate of gain and feed-to-gain ratios was obtained with the added levels of methionine with each of the three grains.

scholarly journals Influence of Fiber Content of Diet on Chick Growth Response to Enzyme Supplements ,

1961 ◽  
Vol 40 (3) ◽  
pp. 615-619 ◽  
Author(s):  
Kam C. Leong ◽  
Leo S. Jensen ◽  
James McGinnis
Keyword(s):  
Growth Response ◽  
Fiber Content ◽  
Chick Growth

scholarly journals The Lack of a Consistent Chick Growth Response to Norwegian Kelp Meal

1963 ◽  
Vol 42 (3) ◽  
pp. 787-788 ◽  
Author(s):  
E.L. Wisman ◽  
C.E. Howes
Keyword(s):  
Growth Response ◽  
Chick Growth

Nutritional evaluation of meat meals for poultry. I. Variation in quality and its association with chemical composition and ash and lipid factors

1964 ◽  
Vol 15 (1) ◽  
pp. 200 ◽  
Author(s):  
BS Sathe ◽  
RB Cumming ◽  
GL McClymont
Keyword(s):  
Crude Protein ◽  
Nutritional Value ◽  
Growth Response ◽  
Total Protein Content ◽  
Feed Conversion ◽  
Chick Growth ◽  
Or Efficiency ◽  
Meat Meal ◽  
Growth Promoting ◽  
Toxic Factors

On the basis of chick growth and efficiency of feed conversion, wide variation in the nutritional value of Australian meat meals has been observed, with all samples inferior in value to imported fish meal. No necessary relationship was observed between the crude protein and fat contents of the meals and the chick growth-promoting ability or efficiency of feed conversion. Small variations in growth response were significantly associated with the amount of ash contributed by meat meals to diets. However, ash was not the major cause of the differences between high and low quality meals. The addition of ash or ether extract from low quality meat meal to high quality meal did not indicate the presence of growth-depressing or toxic factors in these fractions. The results are interpreted as indicating that neither total protein content, ash content, or lipid content, nor ash or lipid toxic factors was the main cause of variation in the nutritional value of the meat meals studied.

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