Misunderstanding 1: Misunderstanding of "Expert"
Experts are not equal to professional, they will be simple and complex, and the complexity will be simple. Government experts think about issues from a political perspective; academic experts think about issues from an academic perspective; social experts talk about where the buttocks sit; and production experts combine practical solutions to problems. China’s official research institutions do not learn as much as they do. Several papers can become professors and associate professors as long as they become lead characters. (A recent Shanghai female scientist was named a foreign academician of the American Academy of Sciences. There is no name for him in the Chinese Academy of Sciences.)
Case:
A. Case study of a doctoral work in a certain institute.
B. A swine celebrity promotes the "Mrs." product case.
C. A professor of artificial insemination.
D. A case of "senior salesman" by a researcher in Shanghai.
E. Is the hospital technician equivalent to a doctor?
Misunderstanding 2: Erroneous breeding pigs
Is raising the most profitable pig or the most beautiful pig? It is the difference between a horse and a horse.
Case:
The Hong Kong market's impact on domestic pig production
China sees pigs in Guangdong, Guangdong pigs in Hong Kong.
Hong Kong Hog auction case
The influence of pig raising in Taiwan on the mainland
Bay is now raising pigs
U.S. and EU Breeding Industry Development Roads' Reference to Mainland China.
Misunderstanding 3: Mistakes in antibiotics
The invention of penicillin should have indeed saved mankind's countless lives, but according to statistics, children under 7 years of age in China are unreasonably caused. The number of deafness caused by antibiotics is as high as 300,000, which accounts for 30% to 40% of the total deaf-mute children; in China, 80,000 people directly die from the abuse of antibiotics each year. Antibiotic Abuse of "Three Crimes"
1. "Life-saving drugs" become "fatal drugs." 2. The collective of humans and animals has become a “drug resistant familyâ€. 3. Increase the cost of raising pigs. Intestinal mucosal damage to pigs such as antibiotics is an important pathogenic factor for pigs. The gastrointestinal function of pigs is the power source to ensure the normal operation of various organs of the pig's body. In order to maximize the heritability of the pigs, it is necessary to ensure that the pigs are healthy and intact from birth to marketing.
Only if the pig is healthy can it maximize its growth potential. (The intestinal mucosal immune system is the first line of defense to ensure piglet health!)
About antibiotics:
Small amounts and excessive amounts of antibiotics are resistant to pigs; what antibiotics can be used later in pigs after drug resistance? Excessive antibiotics have a preventive and therapeutic effect on diarrhea and other diseases, but they can also destroy beneficial bacteria in the intestine, impair the function of the digestive tract, impede the growth rate, and are prone to produce drug-induced constipation. Animals use animal antibiotics to produce an animal organism. More peroxides, such as "free radicals", exacerbate animal body tissue and organ damage and inhibit the animal's inactive immune function. In the past decade or so, some Chinese and foreign veterinary drug companies have "soiled together" and pitted "pig" harming "person", misleading the pig industry. Some foreign-funded pharmaceutical companies use their advantage of "foreign brands" for their own benefit, and some "traitors" in the United Nations whose conscience has been eaten by pigs, and fry "concept" and "fudge" pig-raising people.
Case:
A. The so-called health case of sows before and after giving birth.
B. The so-called health case of “three needles†after the birth of piglets.
C. Cases of antibiotics used in a large pig farm in Taiwan.
D. Cases of respiratory drugs in a pharmaceutical company in Europe.
Domestic veterinary drug manufacturers "tertu people" case:
A, Chinese herbal medicine case.
B. Jiangsu Wuxi company 2006 Beijing VIV jokes
C. A veterinary drug company has a quick “family historyâ€.
How many "Pigs of Pigs" have not been harmed by antibiotics? 2005 Sichuan “Streptococcusâ€... 2006 National “Pig SARSâ€... 2008...? ? ? Since January 1, 2006, the EU has completely banned "adding medicines" to all feeds. So far, the EU has not caused slaughter of pig production and the outbreak of the disease due to the prohibition of the use of antibiotics.
Misunderstanding 4: Misunderstanding of vaccine
Why did a European company's Lair vaccine vaccine get out of stock in mainland China in 2006? A comparative analysis of sales prices of a blue-ear vaccine for a company in Europe and China. U.S. and EU use Lamborghini vaccines. Can the type of vaccine be used as much as possible?
Feedback on vaccination against the "blue ear disease" vaccine:
Case I: Henan Wuyang Huitong Group (4000 sows)
Vaccines: A company in Germany produces attenuated vaccines
Sow: 2 times inoculation
Piglet: Inoculation once (15 days - 20 days old)
RESULTS: Almost all of the pigs in the 40-50 days old piglets died.
Case Revelation:
Whether breeding pigs or piglets inoculating the "blue ear disease" vaccine is not effective on the vaccine farms used. This kind of attenuated vaccine may pollute some clean pig farms and even cause toxic effects. It may be a kind of super-stress for farms that already have subclinical infections. Since 2006, the spread of swine diseases in mainland China, how much responsibility do these "triumpellers" bear?
Myth 5: Misconceptions on weaning day
How many weaners are weaned? Why should we wean at 21 days? If weaned piglets weigh more than 10kg, do we still need expensive teaching and weaning materials? Whether we can consider re-adjusting the thinking: According to China's national conditions, reduce the cost of teaching and weaning feeds, increase sow nutrition during lactation, use relatively cheap lactating sow feed to convert into natural, high-quality sow milk feeding piglets. Piglets fed with sow milk had the fastest growth rate, the most complete gene expression, the least side effects, and the lowest cost. In production practice, the cost of the piglets with large milk sows with good milking before the 60th day can save at least 30-50%, the mortality rate can be effectively reduced by 50%, and the feed cost per kg of piglets can also be reduced. About 20%.
Misunderstanding 6: Lax errors
Animal diarrhea is an instinctive reaction to the body's evacuation of toxic substances and protection of the body. Can people not be diarrhea? Common methods for controlling pig diarrhea: high copper, high zinc, high antibiotics, plasma protein, gut membrane protein, ... high copper, high zinc on the mucosal effects of piglets. The high-copper and high-zinc feed formula has a unique effect on promoting growth and controlling the diarrhoea caused by harmful bacteria. But it will speed up the oxidative rancidity of feed, at the same time cause damage to the intestinal microecological balance, the destruction of immunity and villus can not be ignored, such as damage to the small intestine villi, rough fur, digestive rate decline, immune suppression, stiff pig...
About copper sulfate sources:
About porcine plasma protein powder? Western countries did not dare to deal with China with nuclear weapons, but they used biological weapons to destroy our economy (animal husbandry industry). However, many of our experts believe that God sent Christmas gifts. Porcine plasma protein powder with "biological invasion".
Misunderstanding 7: Misunderstandings
Disinfection is better than cure. Scientific disinfecting is better than dispensing medicine. Disinfection can reduce the dosage. Dosing cannot replace disinfection. Although everybody is talking about disease prevention is very important, the most basic work in prevention work—disinfection but thinking is the worst. Scientific and standard disinfection measures are the most important, most effective, and most economical preventive measures to cut off the transmission of diseases and kill pathogens.
Pig managers ignore the reasons for disinfection and prevention:
The effect cannot be seen directly, disinfection is different from therapeutic drugs, and sometimes it is not immediately obvious. Sometimes the farm is not sterilized or ill. Sometimes it also eliminates poisonous pigs. This may be a problem.
There is a problem with the quality of the poison or a wrong method of disinfection.
Some pig farmers also have the following misunderstandings:
Misunderstanding 1: There is no disease that can not be disinfected. The main purpose of disinfection is to kill the pathogens of the source of infection. The epidemic must have three basic links: source of infection, route of transmission, and susceptible animals.
In swine production, sometimes there is no epidemic disease, but there is a source of infection in the external environment, the source of infection will release pathogens, pathogens will invade susceptible pigs through air, feed, drinking water and other biological means, causing the disease to occur. If we do not disinfect and purify the environment in a timely manner, pathogens in the environment will accumulate more and more, and if the concentration exceeds the concentration of the pig, it will cause a major epidemic. Therefore, the pig farmers in areas where the disease has not occurred should be sterilized strictly in place to prevent it.
Misunderstanding 2: Before disinfection, the environment will not be thoroughly cleaned. Due to the presence of large amounts of organic matter in pig farms, such as feces, feed residues, pig secretions, surface exfoliation, and rat feces, sewage, or other contaminants, these organisms harbor a large number of pathogenic microorganisms; this can consume or neutralize disinfection. The active ingredient of the agent severely reduces the concentration of pathogenic microorganisms. Therefore, thorough removal is the precondition for effective disinfection (hygiene removal is the cheapest and most effective disinfection).
Misunderstanding 3: No more infectious diseases have been eliminated if the poisoned pigs have been eliminated. In spite of the disinfection, it is not always possible to receive a complete disinfection effect, which is related to the type of disinfectant used, the quality of the disinfectant and the method of disinfection. That is, after a thorough standardization of disinfection, it is safe in a short time, but many pathogens can be transmitted through the air, birds, rats and other media, and the pig itself continuously pollutes the environment.
It will cause a variety of pathogenic microorganisms in the environment to multiply, so it must be regularly, in place, thorough, and standard disinfection, and at the same time combined with planned immunization in order to make the pig not sick or less sick.
Misunderstanding 4: The stronger the disinfectant smell, the better the disinfection effect. The quality of disinfection is mainly related to its bactericidal capacity and bactericidal spectrum. At present, some advanced and good disinfectants in the world are odorless, such as Andorol; on the contrary, some disinfectants with strong odor and irritation have disinfectant blind areas and disinfectants with strong odor and irritation. It has certain damage to the respiratory tract and body surface of pigs, but it is easy to cause respiratory diseases.
At present, China's product quality of disinfectants:
During the period of SARS, the State Ministry of Health inspected the results: There were 1500 enterprises producing disinfectants (medical and public health) in the country, and the qualified rate of products was less than 10%. What is the quality of human use? What will the animal use be? What is the ideal disinfectant?
Misunderstanding 8: Misconceptions
Sow feeding and management during pregnancy: constipation recitation. The vast majority of breeding pigs currently used in China originate from the United States or Europe. At the same time, pigs were introduced with corresponding nutrition and feeding standards. However, the ecological environment, mechanization, feed resources, and raw material quality of pig raising in the United States and Europe are quite different from those in China. Regardless of China’s national conditions, the “Western Standard†and “Foreign Method†are completely copied, and the result does not work. For example, sows with constipation can hardly eliminate sows that are prepared with soybean meal, corn, and bran during pregnancy.
Constipation and sows: Constipation in healthy sows is a symptom that is not a pig disease, but not treated in time will induce sow disease. By means of nutrition, sow constipation is completely eliminated to achieve nutrition and disease prevention. When the sow is constipated, due to the slow movement of the dung ball in the rectum, poor blood circulation in the intestine, long residence time of the feces in the body, excessive water absorption, and reduced frequency of defecation. The feces heat production raises the temperature of the rectum, which in turn causes the sow's body temperature to rise. Excessive toxic toxins excrete the toxins. As the number of defecations decreases, toxins are released from the body. Due to the targeting of toxins, different toxins target different organs and induce multiple lesions. Induces endometritis, sows rectum in the uterus, after constipation occurs, feces in the rectum, poor diarrhea, oppression of the uterus, uterine capillary easily blocked, swelling, inflammation, secondary infection endometritis, physiological dysfunction Such as, and can easily cause the sow to be uncertain, fidgeting, easy to bite, squeezing piglets. Constipation and mastitis After constipation, a large number of harmful microorganisms (microorganisms make toxins) remain in the intestinal tract, and in the case of non-constipation, the toxins can be excreted from the sow body with the feces. However, after constipation, too much toxins invade into the pig's nervous system and skin mucous membranes... Excess ergotropine is absorbed in the body, which causes the loss of breast cell secretion and loss of function. After T2 enters the mammary gland, it causes skin lesions of the breast tissue, induces mastitis, and mastitis and toxins produced can cause the piglets to squat.
Constipation prevention
Scientific and rational use of antibiotics
Scientific and rational use of cellulose
Scientific and rational use of electrolytes
Scientific and rational use of probiotics
Laxatives treatment: Magnesium sulfate and sodium sulfate all have laxative effects, of which magnesium sulfate is the most intense and has the best effect. Due to inconsistent breed, age, and weight of pigs, laxative results were also inconsistent. The use of too much reaction is too strong, the use of less effect is not obvious, the dose is difficult to grasp, but the use of excessive laxative sows will cause serious dehydration. In actual pig production, whether there is a need to use laxatives in sows' diets is also inconsistent. The use of mineral salt laxatives may cause the acid-base balance of the sow to be destroyed, and the trace interactions between various minerals may be disturbed.
Backfat and reproductive performance: Many pig farmers believe that feeding sows with high nutrition during pregnancy can keep sows in better condition. However, feeding sows at the nutritional level of pregnant sows will reduce feed intake during lactation, allowing sows to use large amounts of their body reserves during lactation. In addition, high nutrient feeds also make the sows more fat. After partial sows are fattened, the ovary is full of fat that affects the ovarian secretion function, and it also easily leads to increased embryonic mortality. Fatty sows have high concentrations of free fatty acids and low concentrations of branched-chain amino acids in their blood, which suppresses the appetite center of the brain and reduces the intake of food. This ultimately leads to a decrease in milk production.
High Energy Intake - High Insulin Secretion - Reduced Energy Uptake by Progestin - Low Insulin Secretion - Increased Progesterone Plasma insulin concentration is seen as a chemical signal reflecting reproductive nutritional status. Therefore, the impact of energy substances in starches (such as corn) in diets is very important, because glucose can stimulate the body to secrete insulin, such as using fat instead of starchy energy substances in the feed (fat can not stimulate the body to secrete insulin), It can indirectly improve the reproductive performance of sows. Therefore, the restriction of high nutrient concentration during pregnancy can not only reduce the body condition during the lactation period, but also reduce embryonic death, which is beneficial to improve sow reproductive performance, prolong reproductive life and reduce reproductive obstacles. There are many successful management experiences in limiting the dietary intake of starch in pregnant sows:
Green feed use
......
Misunderstanding 9: Misunderstanding of Feng Shui
Water is the most easily overlooked, cheapest, and most important nutrient for pig farmers. The functions of water for pigs are as follows: Creating a safe environment, transporting nutrients, metabolic waste, and hormones in the body; maintaining constant body temperature and acid-base balance; participating in many chemical reactions in the body. If water does not meet the pig's physiological requirements in sufficient quantities, the pig's immune system cannot be maintained. Pigs get water through the following three pathways: Feed Water The metabolic water in the body. Few people have systematically studied the pig's need for water. One reason is that people think that pigs will consciously drink water when they need water. We only need to provide sufficient drinking water. In addition, few commercial companies are willing to pay the researchers to study this topic that has no commercial significance (although water issues are very important in pig production). Another objective fact is that it is very difficult to determine the amount of water required by pigs. It is not possible to study the demand for water by studying other nutrient requirements.
When assessing the need for amino acids or energy, the commonly used assessment criteria do not apply to the study of water requirements; in addition many environmental factors such as temperature, dietary composition (mineral and protein content) affect the water requirement. Many pig farms have problems in terms of water temperature, water quality, water pressure, and methods for installing drinking fountains, which cannot satisfy the behavioral and physiological needs of pigs! In order to ensure the pig's drinking capacity, the water flow rate of the drinker should be regulated to 1.5 - 2.0 liters per minute and checked frequently to ensure accessibility. The height of the drinker should be 5-10 cm above the back of the pig. Injecting water into the trough after feeding has a stimulating effect on the pig's drinking water; the water depth in the trough is very important because pigs are not willing to drown. For adult pigs, it is recommended that the water depth in the trough be 3.8cm or more. It refers to the comprehensive evaluation of various factors such as biology, air, weather, geology, geomorphology, ecology, landscape, hydrology, and weather for the pig farmer when selecting a pig farm location.
Does the farm orientation meet the needs of pigs?
North to south and east to east at 8 to 10 degrees (the standard for elementary school classrooms is north and south, and east at 8 degrees). Therefore, I believe that the environment on the farm is the most basic and most important factor in determining the quality of life of pigs. Can our "pig adults" in the end be based on the physiological needs of the people to find Fengshuibaodi cover "hotels", or in accordance with the "Pig's Eight Precepts" physiological needs cover pigs?
Misunderstanding 10: Immunity Misunderstanding
Why are the actual immunity of the pigs in production mostly lower than normal immunity? The definition of immunosuppression to enhance the immune system of pigs is evaluated from the perspective of commercial production. The response of the animal's immune system to the stimulation of antigen information responds to phenomena of slow, lagging, inefficient, or even unresponsive physiological and biochemical reactions.
Causes of immunosuppression Malnutrition (eg lack of certain vitamins, amino acids, trace minerals, or even insufficient drinking water in food)
Stress (causing metabolic disorders and nutrient deficiencies)
Mycotoxin poisoning pathogen infections (porcine mites, "blue ear disease", circovirus ...).
Excessive stimulation of the antigen results in information disturbances and response disturbances.
The abuse of antibiotics (especially with certain chemical drugs).
Parasitic diseases (disruption of normal tissues, cells, and toxins).
Application of Specific Physiological Metabolic Immunological Agents - Breaking the Balanced State of Inherent Physiological Metabolism.
Genetic engineering "vaccine"
Physiological metabolism regulator
The normal immune response of animals can be affected by many factors. Clearing or reducing the interference of some unfavorable factors should be taken as an important health measure for the farm. The scientific use of effective physiological metabolic regulators (Fuyuankang) can effectively improve animal health, improve production performance, and increase economic efficiency.
Conclusion:
Our pig-breeding industry must be healthy and sustainable, and the ideology of employees must keep pace with the times. The core of advancing with the times is the word "shi". The times are not the same. Concepts and ideas must change. We must learn new knowledge and concepts. We must use new knowledge and new ideas to explore new methods and solve new problems. Keep pace with the times and combine knowledge and practice. The cloud of people, the difficulty of non-knowledge, is difficult;
Difficulties are hard to come by. (Knowing isn't the hardest part. Action is the hardest part. Not only is action the hardest, it's the hardest to start well.)
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