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The experiment had the objective of evaluate different replacement levels of maize by sorghum in laying hen diets formulated on digestible and total amino acid basis. Lohmann LSL hens 31 weeks old(More)
An experiment was conducted to evaluate vitamin D levels on performance and eggshell quality of prelaying and laying hens. One hundred and ninety two 16 week-old-hens were used. Hens were allotted in(More)
Twenty-seven week-old commercial laying hens were allotted to a completely randomized design with a 3x3 factorial arrangement with three replicates of six birds per treatment. The factors consisted(More)