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How many shrimp fry should be stocked per mu of land? Reference for the daily feeding amount of 100,000 shrimp fry
Shrimp is a very delicious food, rich in calcium and protein, with extremely high nutritional value. As people's demand for shrimp grows, wild shrimp no longer meet our needs, and shrimp farming has become one of the hottest projects. So
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Overwintering management techniques for freshwater pomfret fry and fingerlings after being stocked into ponds
1. Overwintering pond preparation: area 600-1500 sq m, pond depth 1.5 m; the pond water in the Pukou District area of Nanjing is geothermal spring water, flowing into the pond in a slight current; the inlet pipe is 10 cm, and the mud at the pond bottom is 10 cm thick. After drying the pond and disinfecting it, fill with water. Each pond is equipped with two 3-kilowatt aerators. 2. Pomfret fry and fingerlings
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What is a suitable stocking density for softshell turtle farming? How many should be stocked per mu?
Speaking of softshell turtles, I think everyone is quite familiar with them. As people's living standards continue to rise, softshell turtles have gradually made their way into more households and more hotels, so the market demand for softshell turtles is also growing. More and more people are taking up softshell turtle farming as well.
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How to Fish for Newly Stocked Carp in a Pay Pond So They Bite Easily
Carp is a common fish in China, not only good in taste but also high in nutritional value, so many people like to eat it. At present, this fish can be seen in many fish ponds and pay ponds, and 80% of what is stocked in pay ponds is carp, so how do you fish for newly stocked carp in a pay pond?
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Crayfish prices have doubled and the market is large: how should freshwater crayfish be stocked
Crayfish prices have doubled and the market is large: how to stock freshwater crayfish
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Newly Stocked Piglets: High Stress and Frequent Diarrhea, Detailed Management Methods
Newly stocked piglets mostly suffer from stress and frequent diarrhea: management methods for newly stocked piglets
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How to ensure the survival rate of "water bloom" fry when they are stocked into clear pond water
How to ensure the survival rate of "water bloom" fry when they are stocked into clear pond water
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New technique for integrated fish-duck farming: what size of fry should be stocked, and what are the benefits
Q: What size of fry should be stocked in integrated fish-duck farming?
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Rice paddies stocked with Azolla: weed suppression and natural nitrogen fertilizer, so why can't Taiwan, China scale it up?
Rice paddies stocked with "Azolla" for weed suppression and natural high-nitrogen fertilizer, so why can't Taiwan, China's rice paddies scale it up?
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Bag-disinfection method for fish fry and fingerlings stocked in spring
"Bag disinfection" of fish fry and fingerlings is a new disinfection method summarized and used by fish farmers in recent years. Its advantages are that it is simple and convenient, costs little, can reduce fish diseases, and gives a high survival rate. The method is: 1. Operation (1) Place the nylon bag holding the fish fry and fingerlings at the pond edge (untie the bag opening), with the water level inside the bag level with that outside. (2) Pour the medicinal solution into the bag and shake well, and observe the activity of the fish fry and fingerlings; after the disinfection time is completed, put them into the pond. 2. Drug preparation and soaking time (1) 3%-5% salt solution, soak the fish fry and fingerlings for 20 minutes, can prevent and treat bacterial diseases
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