Nutritional considerations of feeding laying hen under Central America conditions. Egg production is affected by many factors, which include replacement feeding program, environmental conditions, feed intake, nutrient ...

Iodine in bovine nutrition. A review. Iodine is an essencial element in animal nutrition. Although the only function of this element is to be part of the thyroid hormones (thyroxine and triidothyronine); these have an ...

Dietary Cation-Anion Balance in Dairy Cattle Nutrition. AReview. Dietary Cation-Anion Balance (DCAB) is a relativelynew concept in Dairy Cattle nutrition and feeding. it is definedas mEq (Na+K)-(Cl+S)/kg of DM. Metabolic ...

Use of soybean in aquaculture. Aquaculture profits are closely related to feed supply and feed protein costs. Intensive aquaculture farming requires high protein levels in feeds. Feed is the most important item. commercial ...

The nutritive value of rice by products in Costa Rica, Chemical composition, availability and use. By-products from the milling of rice, as obtained in Costa Rica, were examined for chemical composition and availability ...