masoud boroumand jazi

What is the effect of balancing ration for amino acid on price of diet?

Very good.

Hi you are very good in cooling system. be successful.

Hi. it was a good & effective article. Thanks a lot

I have used DDGS in my dairy farm diets. because of its price, palatability and bypass protein, I think it's a very good feed stuff. So I recommend its use.

Dear Dr. Nenov, greetings from IRAN. when we use more concentrate, the life time, fat percentage and the health of our animal will decrease as you know. When we use something like Actisaf, it 'll help, but the question is, how much?

Dr. Mustapha Salawu You are right, but as you know Soya protein is deficient of enough methionine. So sometimes, in high producing cows, it is necessary to use protected methionine, especially if use soya as the main protein source.

In my experience, the use of protected amino acids (lysine and methionine) can be useful economically, and in the aspect of reproduction in high producing cows. But it is very important to consider the kinds of protein sources in the diet. In addition, to pay attention to NFC is very important.

Mineral requirements of dairy cattle depends on the type of forage, temperature, quality of water and production . Regards.

In order to determine the mineral requirements of dairy cattle, it's necessary to notice the analysis of water, especially in dry lands. Regards.