Wild pond Learn more about Wild pond
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Four ways to get rid of wild fish
When adding water, changing water and feeding water plants in intensive ponds, it is inevitable to mix with wild miscellaneous fish or eggs, such as meal strips, wheat ear fish, crucian carp, Loach, grass shrimp and so on. These wild miscellaneous fish not only have strong grazing ability, large food intake and low economic value, but also reproduce fast. in addition, snakehead, catfish and other carnivorous ferocious fish can also swallow farmed seedlings. Therefore, various measures must be taken to eliminate wild miscellaneous fish in culture management. 1. Kill the wild miscellaneous fish in the pond beforehand, drain the pond water before restocking, let the bottom of the pond freeze in the sun for a period of time, and then add 20: 3.
2019-01-16 -
What bait is used for fishing crucian carp in wild pond
Wild crucian carp meat is quite delicious, but more difficult to fish, the following editor to teach everyone wild pond fishing crucian carp with what bait, what skills are there? Yetang uses earthworms to fish crucian carp. Wild ponds are natural fish ponds in the wild, unfed, in wild fish ponds.
2020-11-11 Wild pond fishing crucian carp with what bait wild meat -
Does tea seed cake need detoxification to clear the pond?
Tea seed cake, also known as tea meal, is the residue left after oil extraction of wild camellia oil fruit, which contains 12 Mel 18% tea saponin. Tea saponin is a hemolytic toxin that can dissolve the red blood cells of fish, so it can kill wild fish, Loach, snail, clam, frog eggs, tadpoles and one.
2020-11-11 Tea seed cake clear pond need detoxify Mo tea seed also called -
There are six ways to remove miscellaneous fish from ponds.
There are six ways to remove miscellaneous fish from ponds.
2018-07-14 -
How to raise pond heron
Pond heron is a very beautiful wild bird, often living in rice fields, ponds, swamps and other places, because of its beautiful appearance, many people will want to know, how to raise pond herons? The pond heron is a typical wading bird with a length of about 47 centimeters and white wings.
2020-11-11 Pond heron how raise pond heron is a kind of very floating bright -
Matters needing attention in domestication of wild Qikou split belly fish
Qikou split belly fish, which belongs to Cyprinidae, subfamily Cyprininae, Genus fish, alias elegant fish, fine scale fish, carp. With the increase of market demand for Qikou split belly fish, its natural resources are in short supply. in order to meet the market demand, running water ponds and cage culture have been carried out in some areas of Sichuan and Chongqing. The culture of cleft-bellied fish has developed rapidly in recent years, and most of its parent fish come from wild populations in natural waters. In order to protect and develop high-quality wild fish resources scientifically and rationally, Marco River Shaanxi Zhe Luo Salmon Bao
2019-01-16 -
Culture methods and techniques of imitating wild turtle
For now, the number of wild soft-shelled turtles is declining sharply, and the main reason for this situation is that unscrupulous businessmen catch wild soft-shelled turtles for sale in order to make high profits. Therefore, the birth of the culture method of imitating wild soft-shelled turtle solved the problem of wild turtle from the root.
2020-11-08 Imitation wild soft-shelled turtle culture methods techniques as far as now -
Technique of semi-wild culture of soft-shelled turtle
Semi-wild soft-shelled turtle culture is a kind of healthy culture method imitating the natural growth habit of soft-shelled turtle. The culture cycle (3~4 years) is relatively long, so the soft-shelled turtle produced has excellent quality of wild characteristics and is very popular in the market. Generally, the average yield per mu is 250~300 kg, with an average yield per mu.
2020-11-08 semi-wild biochemical breeding soft-shelled turtle technical -
What is the difference between reptile wild soft-shelled turtle and artificial breeding? How to raise the benefit?
Soft-shelled turtle, also known as soft-shelled turtle, is a reptile with high nutritional value. because the whole body is a treasure, it is widely used as a delicacy on the dinner table. at the same time, it can also be used as traditional Chinese medicine, so it is artificially farmed by many people. what is the difference between wild soft-shelled turtle and artificial breeding? What?
2020-11-11 Reptiles wild soft-shelled turtles and artificial farmed yes what -
New technology of clearing pond and removing wild land
At present, the commonly used pond cleaning drugs are quicklime, tea meal, bleach, bleach, trichloroisocyanuric acid and so on. 1. Quicklime clear pond quicklime (CaO) produces strongly alkaline calcium hydroxide when exposed to water, which makes the pH (pH) of the pond water rise sharply to 11: 12, so it can kill wild fishes, enemy organisms and various pathogens. two。 Tea meal Qingtang tea meal is a round cake made from the remaining residue of Camellia oleifera seeds after pressing oil. Usage: beat the tea meal into small pieces and use
2019-01-16 -
How to remove sundries from lobster ponds
How to remove sundries from lobster ponds
2018-07-04 -
Experience of pond culture of California perch
California perch, also known as big mouth sea bass, has the characteristics of fast growth, strong adaptability, less disease, easy to catch, delicate meat, delicious taste, no muscle thorns and so on. The culture techniques are as follows. First, pond conditions. California perch lives well in the stillness of fresh and non-turbid water.
2020-11-08 California perch pond aquaculture experience California bass also known as -
Culture method of imitating wild turtle
When it comes to soft-shelled turtles, many people may be familiar with them. They look like turtles, but they are still different. With the continuous rise of people's living standards, soft-shelled turtles have gone to ordinary families, so the soft-shelled turtles
2020-11-08 Imitation wild soft-shelled turtle farming methods speaking of maybe -
A complete collection of pond cleaning methods for aquaculture
The source and main composition of quicklime-1-quicklime are natural rocks mainly composed of calcium carbonate, such as limestone, chalk, dolomitic limestone, etc.
2019-02-25 -
Guanyang County, Guangxi: there are great ways to get rich by raising wild ducks in fish ponds.
Guanyang County, Guangxi: there are great ways to get rich by raising wild ducks in fish ponds.
2019-02-20 -
Introduction of several common culture models of soft-shelled turtle!
The nutritional value of soft-shelled turtle is very high, and the meat is also relatively fresh and tender, which is especially suitable for cooking soup. There are fewer and fewer wild soft-shelled turtles, and the artificial culture techniques of soft-shelled turtles are becoming more and more mature. There are many ways of artificial culture of soft-shelled turtles. Here are some common kinds of soft-shelled turtles.
2020-11-11 Soft-shelled turtle common several culture model introduction soft-shelled turtle -
Commonly used pond cleaning drugs and their effects
Medicine cleaning pond is to use drugs to kill all kinds of ferocious fish, wild miscellaneous fish and other enemy organisms that endanger fish, shrimp and crab seedlings in the pond, so as to create a safe environmental condition for seedling breeding, which is an important measure to improve the survival rate of fish, shrimp and crab seedlings. The commonly used pond cleaning drugs and their effects are introduced as follows: 1. Quicklime pond cleaning and its effect: quicklime pond cleaning is a chemical reaction of quicklime after meeting water, producing calcium hydroxide and releasing a large amount of heat energy. Calcium hydroxide is a strong alkali, and its hydroxide ion can make the p of the pool water in a short time.
2019-01-16 -
Types and usage of commonly used pond cleaning drugs
Medicine cleaning pond is the use of drugs to kill pathogens, parasites and all kinds of ferocious fish, wild miscellaneous fish and other enemy organisms that harm fish, shrimp and crab seedlings in the pond, so as to avoid affecting the normal growth and development of farmed species due to diseases, so as to improve the efficiency of culture. At present, there are many kinds of clearing pond drugs, but different kinds of drugs have different effects. The commonly used pond cleaning drugs are quicklime, bleach, tea cake, ammonia, Croton, Tangkening and so on. First, quicklime clears the pond with quicklime, that is, calcium oxide, and its clearing function is that quicklime reacts with water to produce calcium hydroxide.
2019-01-16 -
It is necessary to master four technical points for crayfish culture in ponds.
In recent years, with the rapid increase of crayfish consumption market and the growth of export processing, the price is getting higher and higher, which leads to more and more wild lobster fishing intensity and less and less wild resources, so lobster artificial culture is imperative. Lobster is adaptable, yes.
2020-11-11 Pond aquaculture small lobster need master four major technology key points -
Several common culture models of soft-shelled turtle
Several common culture models of soft-shelled turtle
2018-09-07