Several principles of fattening management
The basic principle of feeding and management is to do a good job of "three catches":
(a) to catch five
1. Positioning, pigs have the normative behavior of “eat, pull, live†triangulation. The initial entry of live pigs must pay attention to training and use; 2 is timing, quantitative, quality and quantity feeding pigs, can not let the strong Fullness, the weak starve; 3, is a fixed temperature, should pay attention to cold and warm; 4 is the quality, feed quality must be stable, do not always change feed varieties, off to keep feed fresh, full of nutrition.
(B) catch three changes
Feeding single feeds into multi-stage, full-price compound feeds to meet the nutritional needs of pigs in different growth and physiological stages, and to fully develop pig growth potential; changing feeds to thinner materials as wet materials, that is, hand-sucking in groups without water flow, loose hands and loose powder In order to facilitate the increase of feed intake and chewing of live pigs, it is advisable to slaughter large pigs at the right time, generally 90-110kg.
(three) catch two points
That is, “grouping management, feeding in groupsâ€, and grouping and arranging columns according to gender, age, weight, strength, and production purposes. Adult boars, late sows and lactating sows are suitable for single-column feeding. Weaned sows and empty sows can be reared in small groups. Pigs and pigs must be kept at appropriate density.
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