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Detailed Explanation of Common Pond-Clearing Drug Types and Their Methods of Use
Drug-based pond clearing is the use of drugs to kill pathogens, parasites, and various predatory fish, wild trash fish, and other harmful organisms in the pond that endanger fish, shrimp, and crab fry, thereby preventing disease from affecting the normal growth and development of the cultured species and improving aquaculture efficiency. At present, there are many varieties of pond-clearing drugs, but different varieties have different effects. Commonly used pond-clearing drugs include quicklime, bleaching powder, tea seed cake, ammonia water, croton, Tangkening, and others. 1. Quicklime pond clearing Quicklime is calcium oxide. Its pond-clearing effect is that after quicklime meets water, a chemical reaction occurs, producing calcium hydroxide,
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A Detailed Guide to the Methods of Capturing and Taming Wild Hazel Grouse
The history of artificial breeding of wild hazel grouse is still less than 10 years, so capturing and taming are effective ways to solve the shortage of breeding stock. 1. The trapping time is best from September to November each year. They lay eggs in May and the chicks hatch in June; during this period the hazel grouse is in plump body condition, reaching its highest weight of the year. 2. Trapping methods: set up some homemade trapping tools in areas where hazel grouse are frequently active, such as snares, capture cages, etc. If conditions permit, you can make full use of the hazel grouse's flocking tendency by continuously imitating the hazel grouse's call to make the birds gather together, and then capture them with a net. 3
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Types of Animal-Based Feed for Raccoon Dogs and Methods of Use
Animal-based feed is an important part of the raccoon dog's diet composition, and it has a great influence on the raccoon dog's health, reproduction and fur quality. The animal-based feeds used in artificial raccoon dog farming mainly include fish, meat, fish and meat offal, milk, eggs and dried animal-based feed products. (1) Fish is the main source of animal protein. Except for poisonous fish such as pufferfish, most marine fish and freshwater fish can be used as feed for raccoon dogs. In addition to containing relatively high protein, fish also contains fat, vitamin A, vitamin D and inorganic salts, etc. The digestibility is almost
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The role and method of use of molting hormone solution for silkworms
Hormone drugs regulate the growth and development of silkworms, and are mainly used to promote uniform maturity of silkworms and neat mounting on the cocooning frames. This product is specified as 2ml x 10 vials/box (2ml:45mg). Usage and dosage: when 5% mature silkworms are seen, add 2ml to 2000ml of ordinary water and spray on the leaves, for 20,000 silkworms to consume in one feeding.
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Prevention and treatment methods for acute death of chickens caused by heat exhaustion in high summer temperatures
How to prevent and treat acute death of chickens and heat exhaustion in chickens during high summer temperatures
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Feeding and Management Methods for Rapid Weight Gain During the Growing Period of Meat Ducks in Greenhouse Farming
Rapid Weight Gain in Greenhouse-Raised Meat Ducks: Growing-Period Feeding and Management
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Prevention and Treatment Methods for Hard Swellings of the Jawbone, Head and Neck Caused by Bovine Actinomycosis
Prevention and Treatment Methods for Bovine Actinomycosis with Marked Jawbone Swelling and Hard Nodules of the Head and Neck
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