Tolerance of White Leghorn Hens to Iron in Drinking Water
نویسندگان
چکیده
منابع مشابه
effect of saline drinking water on egg shell quality of leghorn and native hens
this experiment was carried out to study the effect of sodium chloride from drinking water and feed intake on the quality of egs from laying hens. four hundred and twenty native and white leghorn laying hens ranging from 36 to 43 weeks of age were used. seven experimental treatments containing different levels of salt supplied by feed and/or drinking water were compared. increasing salt int...
متن کاملEffects on White Leghorn Hens of Constant Exposure to Ultraviolet Light from Insect Traps1,2
Constant exposure of Hy-Line W-36 White Leghorn hens to ultraviolet light from insect traps resulted in no significant differences in egg production, fertility, hatchability of fertile eggs, or total hatchability. Also, there were no apparent effects on the eyes of the birds. Results were the same when either blacklight or blacklight blue tubes were used. The need for additional testing of lig...
متن کاملEffects on white Leghorn hens of constant exposure to ultraviolet light from insect traps.
Constant exposure of Hy-Line W-36 White Leghorn hens to ultraviolet light from insect traps resulted in no significant differences in egg production, fertility, hatchability of fertile eggs, or total hatchability. Also, there were no apparent effects on the eyes of the birds. Results were the same when either blacklight or blacklight blue tubes were used. The need for additional testing of ligh...
متن کاملEffects of Inclusion of Ground Prosopis juliflora Pod on Fertility and Hatchability of White Leghorn Hens
Chickens are kept in many parts of the world irrespective of climate, traditions, life standard, and there is no religious taboo related to consumption of eggs and chicken meat like those for pig meat [1]. To the poor majority people of rural areas, chickens serve as an immediate source of meat and income when money is needed for urgent family requirement [2]. It renders a significant contribut...
متن کاملEffects of Inclusion of Ground Prosopis juliflora Pod on Fertility and Hatchability of White Leghorn Hens
Chickens are kept in many parts of the world irrespective of climate, traditions, life standard, and there is no religious taboo related to consumption of eggs and chicken meat like those for pig meat [1]. To the poor majority people of rural areas, chickens serve as an immediate source of meat and income when money is needed for urgent family requirement [2]. It renders a significant contribut...
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ژورنال
عنوان ژورنال: Journal of Applied Poultry Research
سال: 2002
ISSN: 1056-6171
DOI: 10.1093/japr/11.4.406