The Forecast of breeding Forecast of Oyster in 2018 with Animal and Plant Feed

Razor, also known as badger, is somewhat similar to foxes. Its meat is rich in nutrition. Its fur is one of China's traditional export commodities, and is often used to make coats, collars and other high-end clothing. There are many special aquaculture projects suitable for long-term development in China, and as a few rare animals, mackerel has high market value and economic value, which has brought objective benefits to some rural farmers. Let's take a look at the collocation of animal and plant feed in the video of mackerel culture and seed retention technology, as well as the analysis of the prospect of mackerel culture in 2018.

Raccoon dog breeding is greatly affected by the international fur market price, showing ups and downs in the process of development for several decades, but the general trend in China is that the total amount of breeding is increasing year by year. At present, there are 18 million raccoon dogs in China, mainly distributed in Hebei, Shandong, Liaoning, Jilin, Heilongjiang and Inner Mongolia. With the development of China's economy, the demand for high-grade fur clothing is increasing day by day. The technical level of raccoon dog breeding and the level of farmers' mastery of technology have been improved year by year, especially the improvement of the ability of prevention and control of major diseases and nutrition control technology. As a result, raccoon dog breeding industry shows a trend of benign development and rapid growth. Raccoon dog is a precious animal with wear-resistant and elastic skin and high nutritional value of fresh and tender meat. The stage of young raccoon dogs is a difficult period in the life of raccoon dogs, and the survival rate of raccoon dogs is the key to the success or failure of raising raccoon dogs. Only by taking comprehensive measures and grasping every link in the breeding of raccoon dogs, can all the young raccoon dogs live and grow fast. The main results are as follows: 1. In the seed selection stage and preparation period, we should choose high legs, long body, large body, fine plush, black needles, large and elastic testicles of male raccoon dogs, many nipples of female raccoon dogs, and gentle temperament to be raccoon dogs. Every year from the end of November to the end of January, you can eat one meal a day, and the animal feed accounts for a high proportion of some vitamins, such as vitamin B., cod liver oil, vitamin E, try to make raccoon dogs more active. According to the standard of mating condition, the normal mating condition is per centimeter × llOg according to the body length (from the back of the ear to the root of the tail). Body condition adjustment can be divided into two stages: natural health condition and artificial health condition. Natural health (the Beginning of Winter to December 1): razor seeds enter the hibernation period, loss of appetite, feeding once a day in the evening, food intake halved, generally each daily corn flour 75g, fish meal 20g, the food intake standard should be completely clean plate after feeding, as appropriate. Artificial health (December 1 to January 15): starting from December 1, the body condition will be adjusted. First, the weight of each raccoon dog is generally weighed once. According to the standard of body condition of mating, we can see how to feed when it falls to mating on January 15. Make a good adjustment plan and control the amount of food. Weigh it again on December 10, measure how much it drops every day, and adjust it to the condition of mating on January 15, and then adjust the reduction of food intake. At this stage, the suitable feed is 35g / 45g of corn flour and 20g of fish meal. On December 10, the mother raccoon dog began to feed the medicine: vitamin E, cod liver oil tanker, vitamin B1, compound vitamin B, vitamin C round feeding male and female raccoon dog, each 1 piece. At this stage, if the health is slow, only corn flour, not fishmeal, will be reduced. It was reduced to the condition of mating by January 15. 2. During pregnancy and lactation, mother raccoon dogs should not only maintain their own metabolism, but also provide nutrients for fetal growth and development and accumulate nutrients for postpartum lactation. Therefore, this period should be the period with the highest nutrition level in the whole year. The diet should be full-price, fresh, digestible and palatable, and the type and composition of supply should be relatively stable. Do not feed spoiled feed, otherwise it will cause embryo absorption, stillbirth, rotten fetus and abortion and so on. During lactation, after the mother raccoon dog gives birth, it consumes a lot of nutrition in order to feed the baby raccoon dog and restore its self-directed physical strength. In the early stage of lactation, the mother raccoon dog diet should be supplemented with appropriate amount of dairy feed to promote lactation. Feed processing should be fine, the concentration should be slightly thinner, and ensure adequate drinking water. In the later stage of lactation, when raccoon dogs begin to eat or lack of breast milk, they should be given artificial supplementary feeding in time. The method is to grind fresh animal feed, add cereal feed and vitamin feed, and feed raccoon dogs evenly with milk.

3. During the breeding period, the young raccoon dogs began to feed at the age of 20-25 days, weaned at 45-60 days and divided into nests. The body weight increased the fastest at 90-120 days, and then the growth intensity decreased. At 150-180 days old, the raccoons basically stopped growing and reached physical maturity. The first two months after weaning is the key period to determine the body shape of the future. Feed with high quality, full price and high heat energy should be provided, and attention should be paid to the supply of inorganic salts and vitamins. Food intake should not be limited, but there should be no surplus. 4. Feeding and management of male raccoon dogs during the recovery period until the sexual organs develop again after mating, and the female raccoons are weaned from their young to September. Within 20 days after the male raccoon dogs are mated, the female raccoon dogs are weaned within 20 days, and they are fed diets during the breeding period and the lactation period respectively, and then to the normal recovery period diets. The proportion of animal feed in this period is not less than 10%, and the animal protein in the diet must be increased from August to September. Raccoon dogs have a strong resistance to disease, often clean, disinfect regularly, and eliminate mosquitoes and flies in summer. Do not feed moldy and deteriorated feed, drinking water should be clean, contaminated water should not be drunk, animal feed should be cooked at high temperature, and diseases are not easy to occur, but due to the different conditions for raising raccoon dogs, there are also diseases. Raccoon dogs' main fatal diseases are dog warm fever and canine parvovirus, and the main infectious sources of these two diseases are sick dogs, and it is not good to introduce and prevent diseases from small breeding farms and farmers, and some even do not do epidemic prevention. Lead to the introduction of virus-carrying raccoon dogs, the occurrence of disease. At present, although several pharmaceutical factories in China have developed drugs to treat these two kinds of drugs, the curative effect is not very good. Because dog warm fever and viral enteritis are highly contagious diseases, and there is no specific treatment, only vaccination is the fundamental way to prevent these two diseases. Young raccoon dogs are vaccinated after 2 weeks of weaning, and raccoon dogs are vaccinated at the end of December or early January, and other diseases can be treated with common drugs. How to choose a male raccoon dog? A male raccoon dog tends to mate with several female raccoon dogs, so the male raccoon dog has a far greater effect on the quality of the offspring of the raccoon dog group than the female raccoon dog. In the selection of male raccoon dogs, special attention should be paid to those with good plush quality and large body size. When selecting a male raccoon dog over two years old, you should refer to its mating record in previous years and the birth record of its female raccoon dog. Generally speaking, the male raccoon dogs whose mating times are more than 15 times and the average litter size of the female raccoon dogs is more than 7. If the large-scale breeding, the male-female ratio by 1:3, small-scale breeding can be kept by 1:1-2. Raccoon dogs are omnivores. They eat both animal feed and plant feed, but raccoon dogs prefer animal feed. The animal feed of raccoon dog includes meat and by-products of all kinds of livestock and poultry, wild animals and wild birds, fish and aquatic animals, milk eggs and feed yeast, etc. Raccoon dogs can eat almost all animal meat. Lean meat is an ideal animal feed because of its high nutrients, strong palatability and high digestibility. Oysters absorb six kinds of nutrients such as water, protein, fat, carbohydrates, vitamins and minerals (ash) from feed. Animal feed is the only source of animal protein for raccoon dogs, and also contains a certain amount of fat, vitamins and minerals; plant feed is the main source of carbohydrates and plant protein; fruit and vegetable feed is the main source of some vitamins; added feed is an indispensable substance for raccoon dog metabolism. In a word, the feed for raising raccoon dogs should be diversified in order to meet the needs of various nutrients, supply as much as possible, and make raccoon dogs develop healthily so as to obtain better economic benefits.

Animal feed: fish, meat and its by-products, milk eggs and so on. Plant feed: including crops (such as corn, sorghum, soybeans, wheat and their processed products), cruller (such as soybean cake, sunflower cake, flaxseed cake, etc.), various vegetables, wild vegetables, inferior fruits, etc. 3Feed additives: including vitamins (cod liver oil, vitamin A, B, C, E, etc.), minerals (bone meal, stone powder, chalk powder, salt, etc.) and antibiotics (oxytetracycline). Second, feed processing and preparation 1. Animal feed should be washed, get rid of sundries, and pick out toxic and deteriorating parts. Sea miscellaneous fish and fresh disease-free meat can be chopped and fed raw, while freshwater fish and uncertain or slightly spoiled meat, livestock and poultry sundries, pox pork (to remove fat as far as possible) and dried animal feed are all cooked to destroy their harmful substances, chopped and fed after killing bacteria and parasites. Freshwater fish, mussel meat and other feed contains thiamine enzymes, without cooking and feeding, for a long time will make raccoon dogs get vitamin B1 deficiency. 2. For vegetable feed, cut off the roots and rotten parts, wash the soil, grind it up or chop it up with a knife. The seeds of cereal feed should be ground into fine noodles (the same as the thickness of yellow rice noodles) and fed in the form of porridge. When feeding, put the above-mentioned processed feed together according to the required proportion of the diet, and mix the bone meal, salt and vitamins together (if the mixed feed is overheated, add it after cooling, so as not to destroy the active ingredients), and then feed it. When preparing feed, we must pay attention to hygiene, the proportion should be accurate, and the dry sparse should be moderate (it is better to mix gruel). Now feed processing modulation, not too much processing at a time, in case the storage time is too long feed deterioration, especially in summer should be paid more attention. Analysis on the prospect of mackerel culture is a relatively mature culture project, the main products are fur, both sales and breeding in China have formed a scale, the price of fur has basically formed a stable trend. However, in recent years, the market demand for leathery skin has been gradually increasing, and it is becoming more and more popular in the international market. It should be said that the prospect of breeding is very broad. Since 1997, the once-neglected peel market began to recover in 2000, and the price rebounded and the market was bullish. With the improvement of the economic situation at home and abroad, there has been a trend of re-emergence and great development of the breed industry in China. The fur animal breeding association predicts that the demand for fur in the international market will continue to grow. Fur fashion has a bright future. With China's accession to the WTO, the economic form of the main consumers of fur products has improved, which have brought new opportunities and challenges to the development of the fur animal industry. The opportunities are the further expansion of national policies and the international market, and the new information, new science and technology, new achievements, new products and the emergence of a large number of new information related to the breeding industry. The essence of the challenge is how to cope with the increasingly fierce market competition in the market economy. The competition is ruthless. It refers to following the laws and laws of the market economy, only by seizing the opportunity, improving the product quality, adjusting the breed and quality, the right direction of the market, and reducing the production cost, can we cope with the future market competition and reasonably evade risks. to be in an invincible position in the competition. Cost: seed purchase: 1200 murals 1500 yuan, shed: 50 yuan, cage: 30 yuan, trough: 15 yuan, feed: 1200 yuan (cost-effective), epidemic prevention and others: 200 yuan, total cost: 2695Mui 2995 yuan. Income: if you give birth to 6 babies per litter of raccoon dogs, a group of birds can give birth to 12 babies a year, and each piece of leather sold can be calculated at a market price of 300 won 500 yuan per piece. A group of birds can earn an income of 3600 Mel 6000 yuan. The above analysis of the net income of a group of raccoons per year is for reference only. The main risk of raising raccoon dogs should be the risk of breeding technology, that is to say, breeding output determines your economic benefits.

Time: 2019-05-06 Click: