Intelligent feeding system for HHIS sows

Comparison of data between sow automatic feeding equipment and ordinary breeding model the data of 20 000 sows per year and 1200 sow farms using traditional positioning column and intelligent precision feeding equipment for sows are compared below. Infrastructure investment, traditional breeding amount, intelligent feeding equipment for sows, increase the number of breeding pigs 1200 yuan, 2.4 million yuan, need 1.6 million yuan-803000 square meters pregnant pig house 450000 2000 square meters pregnant pig house 300000-15 total cost of positioning column 250000 sow intelligent feeding equipment needs 14: feeding machine 12, estrus identification 1 Intelligent separation 1 Computer et al. 960000 71 total 310286-24 ② annual analysis of breeding cost: traditional sow intelligent feeding equipment culture saving investment project amount (10,000 yuan) investment project amount (10,000 yuan) (10,000 yuan) 1200 sows feed cost (2.2yuan / kg) 264,800 sows feed cost 1883 Medical expenses (50 yuan per head) 60 Medical expenses 48 12 Annual wages of 16 users 32 users 3 29 Total 356 124qi___qi add the following at 14:57, 2009-11-19 Jiefang Avenue, Wuhan, Hubei Province Tel: 027-63998087 027-83860672 Wholesale prices of em bacteria solution Sow intelligent management system is the inevitable outcome of science and technology as the first productive force. Today, with the development of computer technology, computer applications have been infiltrated into various industries, bringing great convenience to the development of society. Computer technology has also been applied to the aquaculture industry, which is the product of a new era. How to manage each single pig in a large-scale pig farm, how to establish a detailed file for each pig from birth to elimination and sale, how to serve as a systematic analysis of pig herds in pig farms, and how to use the management system to feed sows accurately? Wait, wait. The sow intelligent management system can perfectly solve all the digital needs of the pig farm. For large pig breeding farms, the birth of backup sows can be marked with an electronic ear label and set up detailed files in the system, such as: patrilineal, date of birth, birth weight, daily epidemic prevention measures, feed varieties, daily disease records, the medicine used for each illness, and even the daily management of the breeder, which veterinarian is used each time, and so on. These records provide first-hand information for the future processing of reserve sows. During the production of sows, the date of the first pregnancy, the date of estrus, the time of each parturition, the number of births, the interval between estrus and the average weight of each parturition can be recorded in detail. These data provide detailed and accurate information for the survival of the fittest in sows. The accurate feeding system of sows can realize the accurate feeding amount of each pig in the case of free breeding, automatically calculate the daily feeding amount of sows according to the weight pregnancy date system, and control the feeder to feed sows, there is no need to manually weigh the feeding of each pig, so as to achieve accurate, accurate, convenient, feed-saving, labor-saving and other functions. With the rapid development of network technology, remote monitoring of pig farms and consumers can be realized through computer technology. So that the home manager can control the operation and management of the pig farm without the scene, and keep abreast of the dynamics of the pig farm; consumers can understand the production process of their consumer products at any time, consume clearly, and rest assured to use them. (2) the intelligent management system of sows is a development trend that China's pig industry is in line with the international community. China is a big pig-raising country, but the productivity is very low, and there is a big gap with Europe and the United States and other developed countries. China's feed industry has developed for more than 20 years, from formula to production technology is world-class, feeding has been very extreme, why the pig food of a foreign pig can make a profit compared to 5:1, while China also lost money at 7:1? the most fundamental reason is the problem of sow feeding. The reproductive ability of sows is low and the elimination rate is high. China mostly adopts the positioning fence feeding system of the American model, which can accurately control the feed intake of pregnant sows, but greatly limits the movement of sows, making them in a state of stress for a long time, declining self-immunity and poor disease resistance. as a result, the elimination rate of sows in China is as high as that in the United States (the elimination rate is 35%), the service life of sows is greatly shortened, and the survival rate of sows during lactation and rearing period is low. These factors are the root causes of sow management directly. However, some developed countries in Western Europe, such as the Netherlands, used sow intelligent management more than ten years ago, and this system has been widely used throughout Europe. The highly automatic control of the whole production process is realized, including automatic feeding, automatic management and automatic data transmission. Automation leads to high production efficiency and high work efficiency of managers. for a sow farm with a group size of 750 sows, only 2 people are needed to manage the pig farm. The average time for managers to enter the venue is no more than 1 hour a day, and the main work after entering the venue is to carry out breeding, transformation, observation, treatment and other operations that must be completed by people. Through the use of sow automatic feeding and management system, the population can achieve excellent reproductive performance. Under the production mode of 26-28 days weaning, the average annual parity of sows using this system can be increased to 2.40 births per year, and the average number of live piglets can reach 12.32. The average number of weaned piglets (sow annual productivity) of sows can reach 26.83, the average reversion rate of the whole herd is only 7.40%, and the utilization life of sows is increased by 1.5 years on average. That is, the implementation of automatic management of sows can greatly improve the reproductive production efficiency of sows. Through a high degree of automatic management, the individual management of group sows is realized, the influence of human factors on pig production is avoided, and the overall economic efficiency of breeding is greatly improved. According to the average production level in Europe, the average profit of each commercial pig in the pig farm using the sow automatic feeding and management system can be 50-120 euros. It is equivalent to a profit level of RMB 50-1200 yuan. In 2008, China exported 82200 tons of pork, with an export value of US $275 million, imported 373000 tons of pork and imported US $523 million. The domestic market has been unable to meet the demand, and the domestic market has been impacted by international pig prices. if pig farms want to develop their own industry stably, they must withstand the test of the international market and compete with the international pig industry. how to improve the anti-risk ability of their own enterprises, the most important thing is to improve productivity, science and technology is the first productive force, improve pig quality, pig house construction model. Only by using high-tech feeding equipment and improving feeding methods, can the application of these means be in line with the international community. The great development of China's pig industry and the rise of large-scale pig farming have happened in the past 20 years. However, today, Chinese people are also facing the awkward situation faced by Westerners more than 40 years ago. If 20 years ago, the Chinese people transplanted the western factory pig farming model and ate both the essence and the dregs, then today, when Westerners have highlighted some dregs, what else do we have to think about?