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How to Supplement Vitamins to Chickens in a Scientific and Reasonable Way
1. When the flock has a stress response (such as vaccination, moving to another house, etc.), an additional 10% of vitamins A, E, D, and C should be added. 2. When the flock has a chronic disease (such as chronic respiratory disease), an additional 10% of vitamins A, E, and C should also be added. 3. For chicks, the lower the vitamin A content in the feed, the higher the incidence of coccidiosis in chickens, so when chickens suffer from coccidiosis, an additional 20% of vitamins A, K, and C should be added to the feed. 4. When chickens suffer from fatty liver syndrome
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What are the scientific harvesting methods for lingzhi (Ganoderma lucidum)?
When the lingzhi stipe grows out of the bag opening, under suitable conditions it quickly forms a cap. The lingzhi fruiting body is initially white, then turns yellow, and after 2 to 3 months becomes purple, brown, or red. When the edge of the cap stops growing (no pale yellow ring at the edge) and brownish-red spores grow within the hymenium on the underside of the cap, the fruiting body has matured and can be harvested. Before harvesting, attention should be paid to collecting the spores released by the fruiting body so as to produce spore powder. When harvesting, pinch the stipe with your hand and gently twist it off, then trim away the part of the lower end of the stipe that bears the culture medium
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Detailed Explanation of Canine Distemper Prevention and Treatment Techniques: Scientific Methods for Preventing and Treating Dog Diseases
Canine distemper is a highly contagious infectious disease caused by the canine distemper virus, affecting dogs and some economic animals and wildlife. The clinical features include biphasic fever, rhinitis, inflammation of the respiratory and digestive tracts, and in some cases, symptoms involving the skin and nervous system. Secondary bacterial infections frequently occur clinically. 1. Pathogen The pathogen of this disease is the canine distemper virus, which has strong resistance to dryness and cold. It can survive at room temperature for 7 to 8 days. 2. Epidemiological characteristics Diseased dogs, mink, and other affected animals and virus-carrying animals are the most important sources of infection.
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A detailed explanation of the guidelines for the use of pollution-free fishery drugs: scientific medication is safer
Although fishery drugs can treat diseases of the farmed fish, shrimp and crabs, because aquatic products will ultimately be placed on people's dining tables, attention must be paid to the safety of the drugs used to prevent and treat their diseases. To prevent harmful substances contained in aquatic products from harming human health, the Food Hygiene Law stipulates that aquatic products such as fish, shrimp and crabs must not contain antibiotics or synthetic antibacterial agents or other substances harmful to human health. To prevent drug residues, it is necessary to understand the correct methods of drug use and the withdrawal period. The relevant national authorities have issued the "Pollution-Free Food
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How to control wheat aphids more scientifically? A detailed guide to practical methods
Wheat aphids are the type of pest with the largest annual occurrence area and the most severe damage in wheat. Although wheat aphids occur and cause damage year after year, farmers still have some misunderstandings in their control. How can wheat aphids be controlled more scientifically? It is recommended to pay attention to the following three points: 1. The appropriate time to start control. In general years, the appropriate time to start controlling wheat aphids (when the number of aphids per 100 plants rises to 500) is after wheat flowering (before grain filling), generally around May 5. Starting control at this time is best. As long as the right pesticide is used and the dosage meets the requirements, generally one control treatment can solve
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Scientific Feeding Methods and Precautions for Pregnant Dogs
The gestation period of dogs is 58~64 days, with an average of 62 days. During pregnancy, the task of feeding and management is to strengthen the physique of the mother dog, ensure the healthy development of the fetuses, prevent miscarriage, and ensure that each litter can produce numerous, robust, lively puppies with a large birth weight. For this reason, in the feeding and management of pregnant mother dogs, in addition to providing a complete daily ration, the feed must be hygienic and of guaranteed quality. Never feed moldy, spoiled, deteriorated, toxic or strongly irritating feed, to prevent miscarriage. The feed must not be changed frequently
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Scientific Methods for Feeding Cotton Stalks to Ruminant Livestock
With the current year-on-year increase in cattle and sheep populations, along with large-scale land development and cultivation, the original grazing pastures have sharply decreased. Therefore, solving the winter and spring forage problem for cattle and sheep is the primary issue for developing animal husbandry on all farming and herding farms. Faced with large areas of cotton stalks after picking is complete, livestock raisers can only follow the old method of letting cattle and sheep loose in the fields to graze freely, resulting in massive resource waste. In order to better utilize cotton stalks and achieve the effect of returning them to the field through the animal's digestive tract, a set of scientific methods for feeding cotton stalks to ruminant livestock has been summarized. After trial feeding and observation by livestock raisers on our farm
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Detailed Explanation of Key Points of Scientific Chemical Regulation Technology for Cotton
Chemical regulation must be flexibly applied according to cotton growth conditions and weather conditions, focusing on vigorously growing cotton fields; when the soil is short of water and cotton growth is inhibited, it should be used sparingly or not at all. For cotton fields showing a tendency toward excessive growth at the full bud stage and early flowering stage, use 1.5-2.5 grams of mepiquat chloride per mu, diluted in 20-35 kg of water for spraying. For vigorously growing cotton fields at the full flowering stage, use 2-3.5 grams of mepiquat chloride per mu, diluted in 30-35 kg of water, sprayed on the surface of the cotton plants to control plant growth, so that the daily growth of the main stem is kept below 3 cm
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How to Feed a Nursing Mother Dog? A Detailed Guide to Scientific Feeding Methods
The first milk a mother dog produces after giving birth is called colostrum. Colostrum contains a variety of nutrients and can protect the puppies against viruses or other infectious diseases, so it is very important to let every puppy drink colostrum. If the mother dog does not have enough milk to feed her puppies, the dog owner must use a bottle to feed a supplement specially formulated for puppy nutrition. In addition, a nursing mother dog needs sufficient nutrients to replenish her milk supply, and at the same time, a complete diet must be prepared for weaned puppies; your veterinarian can provide the best feeding plan for all of this.
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Detailed Explanation of Feed Sources and Scientific Feeding Methods for Raccoon Dogs
1 Feed Sources 1.1 Legumes Except for poisonous fish such as pufferfish, most marine and freshwater fish can be used as feed for raccoon dogs. In addition to high protein content, fish also contain fat, vitamin A, vitamin D, and inorganic salts. Their digestibility is almost the same as that of meat, and the energy content varies greatly depending on the fish species. Fresh fish fed raw has higher nutritional value than cooked, but some marine fish and most freshwater fish contain thiaminase, which can destroy vitamin B1. Long-term raw feeding can easily cause vitamin B2 deficiency.
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