adequate food for each age and weight function is based on a balanced diet, which allows me to send an animal fridges finished in less time than a poorly nourished, with hereupon risk of mortality, greater need and labor intalacion work. Nutritional Elements
are substances that form a food and to meet the needs Sirba.
Among the most important components of the protein plays a role.
The lack of protein is the most serious problem that exists in the feeding of pigs in the Republic Argentina, and without proteins there can be no development.
They are also much needed carbs give you energy for growth and muscle activity.
grains are good sources of carbohydrates but deficient in other nutrients.
That's why feeding a pig with corn or other grains is essential to supplement the diet with protein concentrate. otherwise prolonging the time for completion increasing costs. Contributions
pastures
Unlike sheep and cattle (ruminants) pigs are monogastric, and can not reach slaughter weight sactifactoriamente exclucibamente grass, with the same complement interesting grain feeding in semiintencivo system and may attempt a saving of up to 30% and 50% grain protein supplements. Although the contribution of vitamins A, C and D, riboflabina and folic acid. calcium, phosphorus, and particularly iron are excellent to prevent iron deficiency anemia among others.
A good quality forage provides nutrients category especially for mothers, sires and piglets.
For pigs fed on pasture is essential contributions minerals
grazing perennial pastures (1 st period of use of 31/12
-------15/10 )--------------------- sorghums ------------------------------------------------- feed 01/01 to 15/03
perennial pastures (2 º period 15/03 to use )------------------------------ 30/04
winter cereals and legumes forajeros anuales---------------01/05 to 15/10
Good fodder digestible nutrients not only provide low cost but provide protein in quantity and in quality, acceptable guarantees of minerals and vitamins. Although this diet is not balanced at all so it should provide a supplementary ration to complete the requirements of a balanced diet. Features
food.
The food consumed by an animal is intended for building body tissues and the synthesis of products such as milk, egg, hair, hoof and in some cases as sources of energy for the work they perform.
This energy is taken from the oxidation of nutrients transforms the chemical energy into heat or mechanical. Hence the nutritional value of food is given by the ability of this to produce energy.
gross energy.
the chemical energy is converted into heat energy by oxidation. Is measured by the bomb calorimeter, is a sturdy metal camera located outside the tank with water. The food is placed inside the pump pressure oxygen is injected into the combustion trigger these failures by an electric spark. detached temperature of combustion is absorbed by the metal of the pump agua.Esta raises the temperature of initial temperature difference and final temperature is expressed in calories and is, when one gram of a food raises the temperature by 1 º C. from 14.5 º C to 15.5 º C (a lime. per gram)
gross energy values \u200b\u200bof some foods.
corn .............................................. 4.43 kcal-g oats
......................................... .... 4.68 "
milk .......................................... .... 5.95 "
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