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What main equipment does a modern pig farm need to be equipped with?
What are the main equipment items in a modern pig farm?
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When does the chestnut tree bear fruit, and how to grow chestnut trees
Many people love eating chestnuts. Indeed, the editor loves them too. Chestnuts are also very nutritious. So did you know that chestnuts grow on trees? I originally thought they grew in...
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How Long Does It Take for Emus to Lay Eggs? Techniques, Prospects and Precautions
Precautions for Emu Farming
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How many years does pearl mussel farming take to produce pearls, does harvesting kill the mussel, and a profitability analysis
A lonely mother mussel curiously floated to the surface, enjoying a rare tranquility. A wind blew past, and a grain of sand flew into the opened shell, into the soft flesh and...
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What other effects does feed have on egg quality?
Egg weight is affected to a certain extent by the protein level of the diet. Increasing the protein level of the diet, especially the level of animal protein, helps to increase egg weight. Some trace elements are related to the internal quality of eggs. Adding iron, copper, zinc and selenium to the diet can improve the internal quality of eggs. If the feed is contaminated by pesticides or toxic heavy metals, it will also affect egg quality.
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How to handle a fish after the gallbladder is broken so it does not taste bitter
When preparing fish, never break the gallbladder. This is because the bile is extremely bitter, and once it touches the flesh it makes the flesh very bitter too, and no amount of washing or seasoning will help. What is more, fish gallbladder contains mild toxins, and even high heat will not eliminate the toxicity. So what should you do if you do break the gallbladder? Apply wine, baking soda or baking powder to the contaminated surface of the flesh to dissolve the bile, then rinse with cold water, and the bitterness can be removed.
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What disease does a chicken have if it passes white watery droppings?
Based on your description, it may be pullorum disease. Pullorum disease is an infectious disease caused by Salmonella pullorum. After newly hatched chicks are infected, they show listlessness, sensitivity to cold, drowsiness, refusal to eat, and difficulty breathing. The vent is often blocked by white pasty droppings, making defecation difficult. If not treated promptly, most die within 2 weeks. Chicks that recover become carrier birds. Adult chickens often have latent infection and generally show no clinical symptoms; in hens, only reduced egg laying or no egg laying is seen, the ova are shrunken, and the contents are greasy in appearance, with severe cases turning pale bluish or lead-black, and sometimes yolk peritonitis also occurs;
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Detailed Explanation of the Mud Carp's Diet: What Food Does It Like to Eat
The mud carp is an omnivorous fish. Four days after the fry hatch, they begin feeding on zooplankton such as rotifers, copepods and small cladocerans. Ten days after hatching, when the body length exceeds 14 cm, they begin to take phytoplankton in addition to zooplankton. Thereafter, they eat more and more phytoplankton, until about 40 days after hatching, when the body length exceeds 4 cm, phytoplankton becomes their main food. At the same time, the mud carp likes to graze on algae growing on the surface of the mud or rocks at the bottom of the water. In addition, the mud carp also swallows a small amount of zooplankton and organic debris.
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How Long Does It Take for a Pregnant Dog to Give Birth to Puppies? A Detailed Explanation of the Gestation Period
There are many methods for diagnosing pregnancy in female dogs. The more commonly used ones at present include external observation, palpation examination, ultrasound detection, hematological examination, and urine examination. External examination method: about 1 week after mating, the female dog's vulva begins to contract and become soft and shrunken, a small amount of dark brown fluid discharge can be seen, and appetite is poor. At 2-3 weeks of pregnancy, the mammary glands begin to gradually enlarge, appetite increases greatly, the coat becomes glossy, the temperament becomes gentle, movement slows down, and she becomes calm and careful. A small number of female dogs around 25 days of pregnancy
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