At present, the vast majority of pig farms in China are no more than free-range and captive farms. Compared with captive breeding, the lean meat ratio of cage-raised pigs increased by 0.8%, daily weight gain increased by 215 grams, and 58 grams of feed was saved per kg of weight gain. Under the same feeding and management conditions, the cage pigs consume less material and gain more weight. The outstanding advantages are: 1. Less land occupation. At present, the most common sty in rural areas in China has to occupy at least 5 square meters, and a 135 centimeter long, 50 centimeters wide and 100 centimeters high pig cage occupies only 0.68 square meters. In a 5 square meter area, there are more than 7 pigs in cages. If a double-layer cage is used for pig rearing, it occupies less land. 2, low cost. A sty, the average cost is 700-800 yuan. A pig cage is only welded with a few angle irons and several steel bars. The cost is 100 yuan. It can be used for more than 10 years. 3, the location is variable. This kind of pig cage typically weighs 35-40 kg and can be easily moved by two people. Due to its small size, it can be arranged in a suitable location according to the courtyard layout. 4, clean and sanitary. The cages used for raising pigs are slatted floors, and feces leak into the septic tanks under the cages. The cages are much cleaner inside the pigs' sheds, and the isolation of cages and pigs can reduce the incidence and spread of epidemics. Treatment and epidemic prevention are also more convenient. 5, a wide range of applications. In the suburbs, coastal areas, plains, and mountainous areas, both collective and individual pig farmers can promote cage raising pigs. Even more superior is that it can be matched with advanced technologies such as cascaded or stepwise large-scale intensification, industrialization, and mechanized production.
Milkvetch Root
Dry Agaric, Drying Oven ,Belt Drying Machine , Milkvetch Root
Sunflower Seeds, Goji Berries Co., Ltd. , http://www.nbgojiberries.com