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How to identify a sick rabbit? Three methods to help you tell
First, look: A sick rabbit is listless, emaciated, with bones showing, a ruffled and lusterless coat, and does not shed fur according to the molting season. A healthy domestic rabbit has a strong appetite and eats quickly; a sick rabbit has a poor appetite, eats slowly or refuses food. The droppings of a healthy domestic rabbit are pellet-shaped, oval, uniform in size, with a round, smooth surface. If dry, hard, small droppings appear, it indicates constipation, and more green, succulent feed should be given; if the droppings are tadpole-shaped or soft and loose, this indicates indigestion, and charcoal powder, yeast tablets, etc. should be added to the feed; if the droppings are piled up and
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Three Major Disease Prevention and Treatment Methods for Pond Fish in Spring and Summer
1 Carp Hemorrhagic Disease 1.1 Symptoms and Causes The scales on the abdomen of the diseased fish, the fin rays and the caudal peduncle become congested and red. The diseased fish float up close to the ice layer or float on the water surface, gather in groups and swim slowly near the pond edge, and gradually die. ① Hemorrhagic septicemia. The diseased fish appear normal on the outside, or the area under the abdominal scales is congested and red. When the diseased fish is dissected, blood-tinged fluid emerges from the body cavity, and the internal organs have petechial hemorrhages. The disease is caused by Aeromonas hydrophila. ② Brown blood disease (hemorrhagic gill disease). The gill filaments of the diseased fish swell and become dark in color, and some gill filaments
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Differences Between Three Soft-Shelled Turtle Diseases and Their Prevention and Treatment Methods
In the process of soft-shelled turtle farming, some farmers cannot clearly distinguish white spot disease, white spot fungus disease and saprolegniasis, and blindly and indiscriminately use drugs when treating turtle diseases, thus affecting the effectiveness of disease prevention and treatment. Therefore, based on recent years of practice at soft-shelled turtle farms, the author summarizes the differences between the above diseases and comprehensive prevention and treatment methods as follows. I. Differences between white spot disease, white spot fungus disease and saprolegniasis in soft-shelled turtles 1. Different pathogens: the pathogen of white spot disease is Aeromonas hydrophila, Aeromonas sobria, etc.; the pathogen of white spot fungus disease is Mucor, which belongs to
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Detailed Explanation of Three Fish Feed Formulas and Their Mixing Methods
(1) Grass carp feed formula (1) Rice bran 40%, wheat bran 38%, soybean cake 10%, fish meal 10%, yeast powder 2%. The feed conversion ratio of this formula is 1.9; if green fodder is added separately, the feed conversion ratio is 2.2. This formula was provided by the Pearl River Fisheries Research Institute. (2) Rice straw powder 80%, soybean cake 10%, rice bran 10%. This formula was provided by the Yangtze River Fisheries Research Institute, with a feed conversion ratio of 4.9. (3) Corn meal 70%, fish meal 10%, soybean cake powder 15%, wheat bran 5%. Its additives and binders are: sweet potato 12%
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Introduction to three methods for harvesting warm-water fish
1. Seine netting method. This is currently a relatively common harvesting method for "warm-water fish." The net is generally made of nylon, or the middle section is made of nylon. The net length should be about 1.5 times the width of the pond surface, the net height should be about 2 times the pond water depth, and the mesh size should be such that none of the pond fish get gilled in the net. The advantages of this harvesting method: first, it catches all types of pond fish, which can meet the demands of different fish vendors; second, during the seining process, the bottom mud and pond water are stirred up, which plays a role in fertilizing the water and aerating it. Of course, this harvesting method also has obvious disadvantages: first, the seining
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Snake breeding and selection is carried out in three steps, with the specific methods explained in detail
Strengthening the artificial breeding and selection of snakes is of great significance for improving the reproductive survival rate, growth and development speed, product quality and economic benefits of snakes. It is a task that cannot be neglected in a snake farm and must be carried out year-round with persistent effort. In breeding and selection, the following three points should be done well: 1. Selection of breeding eggs. The breeding eggs placed in incubation must be fresh and of high quality. Eggs stored for a long time have a low hatching rate and a high mortality rate, and the hatchling snakes are weak and grow slowly. Therefore, the female snake should be checked frequently before laying eggs, and when the eggs are found to be approaching the cloaca,
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How to prevent and treat paralysis in sows? These three methods are very practical
Paralysis in sows is a metabolic disease that is extremely likely to occur under conditions such as extensive feeding management and poor feed conditions. Once the disease occurs, it not only affects the sow's value for use, but also affects the quality of the piglets, causing great losses to production. Based on many years of clinical experience, the author achieved satisfactory results in treating sow paralysis by combining Chinese and Western medicines with acupuncture. It is introduced below for the reference of readers. I. Causes of the disease This disease mainly occurs after farrowing and during lactation in sows. The former is due to
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How to rescue fish from toxic water? Three methods for treating fish
Excess dissolved oxygen toxic water syndrome: Excessive dissolved oxygen in the water body can cause eutrophication of the water, leading to gas bubble disease and various other conditions in fish. Many small bubbles adhere to the fish gills, causing the fish to float up or lose balance when swimming. There are white bubbles in the fish intestines, or relatively many bubbles are attached to the fish body surface, fin rays, and gill filaments, and the fish body floats on the water surface; in severe cases, it can cause fish to die in batches. When bubbles appear in the fish pond, first, clean water should be injected quickly while discharging part of the pond water; fish with mild symptoms can expel the bubbles in clean water; second, use 400-60 per mu of water surface
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How to Catch Natural Eel Fry? Three Methods Explained
There are mainly three fishing methods: 1. Stake net. The stake net is trumpet-shaped, generally 9 m long with a mesh circumference of 6-7 m, and can be woven from polyethylene twine. It gradually narrows from the mouth to the rear end, and the tail end of the mouth is connected to a floating fry collection box. The mesh of the fry collection box is 50-60 mesh. The stake net should be fixed on the beach far from the sluice gate, and it collects and catches eel fry with the tide. It can be harvested during both the rising and falling tides. With two people working, one rows a small boat, and the other regularly lifts the fry collection box with a small white porcelain basin, scoops out the eels
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Three Practical Methods for Fattening Old and Cull Cattle
Fattening old and cull cattle is an effective measure for fully utilizing the production performance of cattle and improving the economic benefits of cattle farming. Before fattening, first deworm and vaccinate the cattle, and then adopt intensive fattening, that is, achieving the fattening goal within a short period (80-100 days). (1) Fattening with rice washing water plus rice bran: Use 20-30 kg of rice washing water per head of cattle per day, add 2-3 kg of rice bran, mix and feed to the cattle, and allow the cattle to freely consume other conventional feed, with a daily weight gain of about 1 kg. (2) Fattening with distillers' grains plus concentrate: Use distillers' grains per head of cattle per day
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