Intensive pig producers believe there are three difficulties in current farming. First, it is difficult to get sick in pigs.
Swine people said that there are many types of swine diseases, such as swine fever, blue ear disease, asthma, infectious pleuropneumonia, atrophic rhinitis, parvovirus, circovirus, gastroenteritis, piglet diarrhea, etc.; vaccine prevention, administration, Injecting treatment, but the mortality rate is still very high. As a result, not only has the pig production cost increased significantly, but in the end it has not made any money for every 500 grams of pigs selling between 3.6 and 3.8 yuan. Why the use of pull-netting prevention and treatment for pig disease is useless is a question that requires careful consideration.
Second, it is difficult to be affected by unknown factors and it is difficult to find corresponding countermeasures.
For example, seemingly normal sows will have miscarriages, stillbirths, low fertility rates, and fewer litters, etc., and feedstuffs for pigs that do not have any disease manifestations will not be able to feed on, feed on, or eat more feed. , grow slowly, or grow too fat, lean meat is not high; pigs grow thick and strong without any disease often sudden death. However, pig farmers face the different situations that seriously reduce pig production efficiency and production efficiency. They always hope that there will be a future where “the disease tree is ahead of Wanmuchunâ€.
The third problem is that it is difficult to solve the problem of environmental protection and the input of technology and capital is not satisfactory.
It is impossible to avoid the generation of odors in the pig production process. The pollution caused by air and the excretion of excrement cause pollution to the environment and the local environment. The more the pigs are raised, the more serious the pollution. When pigs are raised in densely populated areas, there are indeed many pigs suffering from the disease. Faced with the enormous pressure of environmental protection, pig farmers do not know where to go. It seems that the current problems in swine production have pushed modern intensive swine production to the crossroads. However, it should also be noted that no matter how difficult it is to raise pigs, if supply of pork is reduced in the market, supply and demand will become tight. It can be seen that pigs have no choice but to raise them. Faced with the grim reality of intensive pig production, pig farmers should seriously think and find a way out.
By carefully analyzing and summarizing the current status of intensive pig production, it is not difficult to see the current problems in pig production. In fact, the concept of traditional pig raising does not meet the results of modern pig production.
Intensive pig-raising is different from traditional pig-raising. It is not a simple difference in how many pigs are raised and raised, and the way of thinking to solve the problems encountered in pig production is also different. Modern pig production is the use of nature's new agricultural production. New production should have new concepts, new theories, new technologies, and new methods. Traditional pigs mainly rely on perceptual knowledge and experience to guide pig rearing, with fewer rearing, lower density, and lower efficiency. The perceptual knowledge and experience generated in such an environment is extremely limited and it is difficult to adapt to the development of the modern pig industry. Therefore, breaking the traditional concept of raising pigs and establishing a new concept of raising pigs is the only way for pig production to escape the difficulties and continue to develop.
Where is the problem of raising pigs in the end? We may wish to discuss using pig water as an example.
Water is generally not valued by pig farmers, and it is generally believed that water is only clean and unclean, and there is no difference in quality. Pig farmers know that raising pigs needs water, but people who can clearly explain the reasons for raising pigs need water are rare, and even more difficult to understand the relationship between water and pigs.
More than 70% to 80% of the pig's body is water, of which more than 80% is in the cell. Nutrient digestion, absorption, operation, metabolism, and excretion of the body's waste can not be separated from the water, especially for animals such as pigs, drinking too little water, the urine produced by the metabolism of nitrogen can not be excreted in time, reducing the production performance, heavy It causes uremia. This alone shows how important water is to pigs.
Water in animals has more important roles and significance. The water involved in the life process of a pig cannot be regarded as an irrelevant liquid, nor can it be regarded as water containing no harmful microorganisms or other toxic or harmful substances. Water must be water that has not been oxidized. Oxidized water can make animals sick. Studies have shown that water in an oxidized state and water in a normal natural state have different media properties as metabolic and operational substances in pigs and reflect different biological effects. Oxidized water seriously affects the physiological functions and biological characteristics of cells, organs and tissues in pigs. The cells survive in an oxidized water environment. Since the potential of the aqueous solution is lower than the potential of the cell membrane, the water molecules increase, making it more difficult for water to pass through the cell membrane, naturally impeding the passage of nutrients and non-nutrients into and out of the cell membrane. Thus, the permeability of the cell membrane is reduced, the degree of metabolism of the cells is reduced, and the vitality is reduced. As the function of the cells is limited, immune function cells, white blood cells, etc. are found in pigs, and their defense, chewing, and antibacterial effects are all reduced. Under the influence of low vitality cells, the body tissues and organs of pigs have a significant decline in physiological functions, decreased immune system function, and weakened disease resistance.
To keep pigs well away from oxidized water, try to stay away from unwanted substances that are not needed during the normal life of pigs, and the original appearance of the feed and water that pigs eat. This is the only way to produce pollution-free pork and develop green farming.
There are two main sources of oxidation water.
First, the industrial production of high energy consumption water, such as electrolytic industry, high temperature and high pressure water industry, etc., may cause the hydrogen atoms of water to lose their electrons and be oxidized. The water does not appear to be polluted, and is eventually discharged into the environment to turn the local natural water body into oxidized water. The penetration of this water into the ground also pollutes groundwater and reduces the quality of drinking water.
The second is that the ecological natural environment leads to nutrient enrichment of water bodies through human actions or changes in geophysical chemistry. The long-term high-intensity chemical and microbiological changes cause the ecological cycle to lose its natural balance, resulting in serious oxidation of the water body, and finally it becomes impossible for fish such as aquatic animals to survive. The backwaters. For long-term intensively farmed animals, animal excrement, dead animals, and abandoned forage feeds are treated in a simple manner. These organic substances are likely to cause nutrient-rich water in the underground or on the ground in local areas of farms. With the change of microorganisms, the water body is gradually oxidized, and the drinking quality of local groundwater is also reduced.
Any avoidance of the effects of oxidizing water can be considered from the following aspects.
The use of surface water as a source of drinking water for pig farms should select high-quality water sources that are far away from the human-producing and life-intensive areas, meet the requirements of drinking water, have low levels of water oxidation, and have good fluidity all year round. The water environment is an oligotrophic source of water. Acidic water sources (often with high levels of oxidation) and sources that are too alkaline (pH greater than 8) are not suitable for drinking water in pigs.
The use of groundwater near the farm as a source of drinking water for the farm must take into account the fact that surface water seepage cannot reach groundwater in the water layer. The well depth is preferably 60 to 100 meters.
The use of professional equipment to restore the existing water treatment, production of negative ion water for pigs drinking, the pH of the water is best not less than 7, nor more than 8.
Make sure that the water with a relatively high degree of oxidation is not used for drinking water. It can be used for cleaning pigs and ground.
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