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نمایش تعداد 1-6 از 6
بررسی کوکسیدیوز در تعدادی از مزارع پرورش مرغ تخمگذار شهرستان مشهد
n order to identify prevalence of clinical coccidiosis in laying hens and to find out correlation of clinical sign with OPG in the litter in Mashhad area, Khorasan province, this study has been done . Among 172 layer farms ...
The Effect of Dietary Electrolyte Balance on Growth, Tibia Ash and Some Blood Serum Electrolytes in
This study was conducted to evaluate the effect of increasing dietary electrolyte balance [DEB; Na + K - Cl, miliequivalents (mEq) Kg-1 on growth performance, tibia ash and Ca, Na, K and Cl contents of blood serum in young pullets. A corn...
Effects of Long-Term Feeding Flaxseed on Growth and Carcass Parameters,Ovarian Morphology and Egg Production of Pullets
The growth and reproduction performance and egg production parameters in 128 pullet chicks
were monitored during 42 days received 5, 7.5 and 10% Flaxseed (FS) in their diet as a treatment. One-dayold Hy-line W-36 pullet chicks were divided...
Comparison of the environmental footprint of the egg industry in the United States in 1960 and 2010
Effects of dietary n-6:n-3 ratio on immune and reproductive systems of pullet chicks
The objective of this study was to examine the effects of dietary n-6:n-3 ratio on immune and reproduction systems of Leghorn pullet chicks. A total of 216 Hy-Line W-36 pullet chicks (1 d old) were randomly assigned to 3 diets (n-6:n-3 ratios of 10...
Effects of dietary ratio of n-6:n-3 PUFA on immune and reproductive function of leghorn pullet chickS
and reproduction systems of pullet
chicks. Two hundred sixteen Hy-Line W-36 pullet day old chicks were randomly assigned to 3 diets
with different n-6 to n-3 ratios of 10, 6 and 2 until 22 wk of ages. The Optomega-50® (Optivite...