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Italian Journal of Animal Science,12,: , Estimation of lysine requirements of growing Japanese quail during the fourth and fifth weeks of age. Poultry Sci, , A simple estimation of ideal profile of essential amino acids and metabolizable energy for growing Japanese quail. Journal of Ani. And Ani. Relative bioavailability of a novel amino acid chelates of manganese and copper for chicks.

The effect of dietary supplementation with copper sulfate or tribasic copper chloride on broiler performance, relative copper bioavailability and dietary prooxidant activity. Poultry Sci. Availability of zinc dust for Young swine. Animal Sci. Bioavailability of iron from ferricchlorinecitrate and a ferriccoppercobalt chlorinecitrate complex for young pigs. Standardized ileal digestible lysine requirements of male pigs immunized against gonadotrophin releasing factor.

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Prague, Czech Republic. Digestible lysine level for piglets from 6 to 15 kg. Zootecnia, 37 1 : , Dietary digestible lysine requirement of barrows with high genetic potential for lean gain in the carcass from 15 to 30 kg.

Zootecnia, 35 6 : , Digestible lysine levels obtained by two methods of formulation of diets for to day-old broilers. Lysine levels in diets for broilers from 8 to 21 days of age. OST, P. Novel procedure for estimating endogenous losses and measurement of apparent and true digestibility of phosphorus by growing pigs. Relative bioavailability of phosphorus in inorganic phosphorus sources fed to growing pigs.

Nutrient Specifications Manual. Hendersonville - USA, Wean to finish Manual. POTT, E. Relative bioavailability of copper in a copper-lysine complex for chicks and lambs. Korean Journal of Poultry Science, 39 1 : , REVY, P. Bioavailability of two sources of zinc in weanling pigs. Zootecnia, 35 3 : ,



In the first experiment, we used Japanese quails with seven days of age, distributed in a completely randomized design with six treatments and six replications of nine birds. The diets were offered ad libitum within 7 to 42 days and at the end of the growth phase the birds were transferred to the production hall being fed the same ration posture for 63 days. Feed intake, weight gain and final weight reduced without changing the feed conversion and body composition. In the second experiment, a total of quails at 17 weeks of age were randomly allotted in a completely randomized design with seven treatments and eight replicates of eight birds. Rising levels of PRWB not influence the digestibility of nutrients, harnessing the energy of the diets, consumption, production, weight, and egg mass indices and economic feasibility.


The aim of this study was to evaluate the effects of different forced-molting methods on the performance and quality of laying quail eggs. The experiment was conducted in a conventional shed for quails and lasted days. The following treatments were evaluated: total feed fasting control treatment ; corn and soybean bran diet; high- zinc diet 7, ppm ; wheat bran diet; and ground corn diet. A fully randomized experimental outline was used with 5 treatments and 4 repetitions. Each lot was formed by 24 quails with a total of birds. Performance production and egg weights, feed intake, feed conversion ratio per kg egg mass and per dozen eggs, viable eggs and egg viability and egg quality eggshell thickness and yield, specific weight and Haugh unit were evaluated. Wheat bran and high- zinc diets yielded poorer averages of egg production and feed conversion ratioper dozen eggs.

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