Heat Stress on Lactating Holstein Friesian Cows

this article shows in detail study for the Holstein Friesian cows kept under heat stress condition to obtain optimal yield.the conclusion is very favorable.

GOOD ARTICLE FOR PAKISTANI VETERINARIAN

Animal Nutritionist in Pakistan must consider the use of Fibrolytic Enzymes in Animal Feed.Thermostability must be considered.

Useful information. We have been utilizing Proteolytic and Fibrolytic enzymes in India since 2005. We are getting very good reults. Also we have published one International paper on Proteolytic and Fibrolytic Enzymes. We are happy and would like to know more. Fibrozyme is interesting....

Thank you for all people. i am looking for serve the livestock production, both in nutrition or the farm administration where I work in the field of on modern dairy farms since 6 years addition to my master study . I'm looking forward to cooperate with any person with a background or experience or a need in the field of animal production, especially dairy cattle and beef farms. Thank you Ehab, Egypt

The article shows that the writers are really practical farmers and the article is outcome of their practical experiences

Dear Dr/ Hafiz Thank you for your reeding my paper i am ready to cooperate with any person with a background or experience or a need in the field of animal production especially dairy cattle and beef farms ( dairy nutrition and dairy farm management ) Ehab

Fibrolytic enzyme will enhance the digestibility of the feed and not the intake.How can be the temperature of the normal cow become >40.Even there is increase in the environmental temperature the body temperature of the animal will have of rise of 0.5 C. If there is rise in body temperature what ever the materials added to the feed can't increase the intake.

Dear / Respected Sir Thank you for reading my paper and i am interested in dairy cow supplementation specially (fibrolytic enzymes) so if you can send me a complete data about your product if i can help you i will very happy. Thank you Ehab Daoud Egypt

After going through the article I am of the view that the enzyme has improved the productivity because of its fiber degradable property. It has nothing to do with the heat stress, even during thermoneutral condition if the enzyme was given, it would have improved the productivity.