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Lazy Han Pig
The lazy Chinese pig raising law is the agricultural experts in Shandong Province who have summarized domestic and foreign rural pig raising techniques for many years, and have improved the new greenhouse pig raising laws that are created with less investment, quicker results, and lower construction costs. Now its main features and methods are introduced as follows: 1. Low investment, low construction cost, and simple and easy construction. The construction of a pork-raising greenhouse for pigs with a pig size of 100 pigs will cost only about 2,000 yuan and will cost about 20 yuan per square meter. The span of pig farms is generally 4 to 5 meters in length, 20 to 25 meters in length, and 1.0 to 1.2 meters in height around the perimeter. Supporting sheds can be made of hollow bricks and other materials. Shed heights are generally 2.7 to 3.0 meters, and steel and cement can be used as materials. And other materials, the top cover plastic film, woven cloth, straw and so on. There is no wall around the greenhouse, summer is equal to a pergola, put plastic film in winter to become a warm circle, cool in winter and cool in summer, provide a good environment for pigs to grow. 2, labor saving and high efficiency. Automatic food trough and automatic drinker are installed in the circle. Automatic food troughs should be installed at both ends of the shed. The troughs should be 0.2 meters wide and 0.8 meters deep. A discharge port is set at 0.2 m at the bottom, and a steel bar is added at intervals of 0.2 m to prevent pigs from entering the trough. A slotted plate is provided in the trough to regulate the amount of feed. Every 25 pigs have an automatic drinker. The automatic drinker should be next to the drinking water tank to lead the water out of the shed. Feeds should be fed with different full-priced feeds according to the finishing pigs of different ages so that the pigs can grow normally. One full fill and water for pigs 3 to 5 days of diet. This method can save 1000 pigs per person compared with traditional feeding methods, and the benefit is increased by more than 10 times. 3, feeding is simple and easy. Before the pig enters the lap, first sprinkle the swine manure of some healthy pigs in the circle, and then pad 0.35-0.48 meters of sawdust, wheat straw and other litter to lay the foundation for cultivating the piglets not in the fixed place. The lazy man pig raising method is a form of industrial pig raising in rural areas and promotes all-in and all-out feeding methods. Into the pens, choose piglets that are 50 to 60 days old, 25 to 30 kilograms in weight, good quality, and healthy and disease-free. Before entering the lap, pest control should be carried out. In order to prevent swarming of swine, we can use sterilizing disinfectants such as Suer water sprayed on the piglets, or use night-time laps and other measures to obtain good results. 4, do not need to remove the feces throughout the fattening period. The feces can be removed once after the pigs are slaughtered. This will not affect the pig's development. Because some biological additives are added to the pig's feed, it is beneficial to the decomposition and conversion of the protein in the feed and reduces the odor of the feces. In order to eliminate mosquitoes and odors in the summer, high-efficiency aerobic fermentation or deep-bed anaerobic fermentation can be used for fecal fermentation. The temperature of pig feces can reach 60 to 70 degrees, which can kill bacteria and pests in the feces. health. In winter, due to the mutual warmth of the pigs and the high temperature of the shed, ventilation and ventilation should be taken into account to ensure the growth and development of the finishing pigs. 5, the feeding cycle is short, and the fattening is fast. Lazy Han pigs due to the reasonable shape of the shed, winter insulation performance is good, cool and cool in summer, suitable for pig growth and fattening conditions and large-scale farming, feeding period 3 months, 80 to 90 days fattening, daily gain 0.7 to 0.8 kg, each The pigs were slaughtered between 90 and 110 kilograms. A shed to raise 3 recommended pigs a year, interval 20 days, the minimum profit of 5,000 yuan, the annual income of 15,000 to 20,000 yuan. 6, a shed more use, easy to change production. The pig shed can be used for more than one shed. It can not only raise pigs, but also raise cattle, raise sheep, raise rabbits, and raise chickens. It can also change production at any time, grow greenhouse vegetables, and cultivate mushrooms, which increases the ability to resist risks.