Dietary electrolyte balance in chickens

Dear friends
I want to know the amount of vitamin C by kgms that I can add to one ton of feed and what is the temperature that I need to start adding vitamins.

Chromium tripicolinate -yield good benefits in stress related conditions in broilers.

Sodium sulphate has a good scope in the near future. It is an adequate replacement for sodium chloride as synthetic betaine has negative effects of chloride (as mentioned by Dr. Haldar). Also, it replaces sodium bicarbonate adequately (sod sulphate is required almost 16% less than soda bicarb to balance the same sodium). Dietry bicarbonate binds to H+ ions released in the gut from the blood (besides bicarbonate released in the gut from the blood in lieu of chloride absorbed), thus forming water and CO2. No bicarbonate goes directly into the blood. In contrast, the Sulphate from sodium sulphate is non-absorbable and is excreted, thus does not causing any acidity. Thus, Sulphate quenches ammonia in the excreta and litter forming ammonium sulphate (an inert compound), thereby reducing litter ammonia drastically.

Very nice article, sir. Please help me to understand what is chloride load in poultry and its ill effects?