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Can Iodine Kill Vibrio? Analysis of Disinfection Effect and Usage Methods
When farming shellfish and aquatic products, they are easily threatened by Vibrio. If Vibrio is not eliminated, the farmed aquatic products will be difficult to grow healthily. So can iodine kill Vibrio? 1. What is Vibrio? Vibrio is a type of bacterium with a short, curved, arc-shaped body and a single flagellum at its tail.
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What are the main reasons rice field eels are so difficult to farm?
The rice field eel is quite common, and quite a few people around us farm them, but not everyone can keep at it. Why are rice field eels so difficult to farm? Let's take a look together! 1. Why rice field eels are so difficult to farm. Seed stock is hard to select; at present, rice field eel
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What kind of cattle is a "feeder steer"? Understanding its meaning and characteristics in one article
When raising cattle, they are called different names according to their growth stage, such as calves and fattening cattle. What kind of cattle is a feeder steer? 1. What kind of cattle is a feeder steer? A feeder steer refers to beef cattle that have not yet reached slaughter condition or have not been fattened. Generally speaking
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What conditions are needed for mandarin fish farming
Mandarin fish is a specialty fish of Guangxi. Its flesh is tender and smooth, with few small bones, and the soup it makes is very delicious, so market demand is good. What are the conditions for mandarin fish farming? Conditions for mandarin fish farming 1. Ponds for raising mandarin fish require good bottom soil, and ponds with good bottom soil also have relatively good water quality, so farming generally goes smoothly.
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What Are the Causes of Pig Death? Analysis of Common Causes
During the process of pig farming, pigs may develop various diseases that lead to death, and this phenomenon generally occurs more often in piglets and growing-finishing pigs. So what are the causes of pig death? 1. Acute digestive system diseases Acute digestive system diseases
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How to control weeds in rice-shrimp paddies? Practical methods for weed control in the field
Farming crayfish in rice paddies is a production model that organically combines crop farming and aquaculture. It uses the natural environment of the rice paddy, supplemented by a manually created ecosystem, to both grow rice and farm crayfish. So, how do you control weeds in rice-shrimp paddies? 1.
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What feed is better to give shrimp during the liver transition period?
Generally, when small shrimp have been stocked and farmed for about 18 days (15 days for mid-season or late-season shrimp), the seedlings have already grown into small shrimp of 3-4cm. At this point, liver development enters the liver transition period, which is the most important period for the sound functioning of the shrimp liver. So, what to feed shrimp during liver transition? 1. Shrimp liver transition
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What Is the Appropriate Dosage of Swine Fever Vaccine?
Farmers who raise pigs all need to inject vaccines regularly to avoid infection with swine fever and the economic losses it causes. The dosage of swine fever vaccine must be appropriate, so what is the dosage of swine fever vaccine? 1. Swine fever vaccine dosage When using the vaccine, follow the doses stated in the vaccine instructions
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How to farm kuruma prawns? These farming secrets are worth mastering
The kuruma prawn can also be called flower prawn, bamboo node prawn, flower tail prawn, banded prawn, and car prawn. It has the advantages of low-temperature tolerance, low farming cost, suitability of live prawns for long-distance transport, sale as live prawns on the market, and high market prices. It is distributed in Zhejiang, Fujian, Taiwan, China, Guangdong in China, the Philippines
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Reasons and Solutions for Sows Not Coming into Estrus After Weaning
Under normal circumstances, sows will come into estrus about one week after weaning. But quite a few farmers report that their sows still do not come into estrus ten to twenty days after weaning. Why is that? What should be done? What should be done if a sow does not come into estrus after weaning? First, feeding should be strengthened, choosing a complete feed specially designed for lactating sows, and feeding 3-4 times a day to ensure that weight loss at weaning is not excessive; second, ventilation in the pig house must be ensured, and cooling is needed in summer. In addition, for sows that do not come into estrus, an appropriate dose of diethylstilbestrol, anterior pituitary gonadotropin, cloprostenol, etc. can also be injected intramuscularly.
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