buckle crab Learn more about buckle crab
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"Crab Brother" sets up a "raw gold shed" for crab farmers to get rich.
"Crab Brother" sets up a "raw gold shed" for crab farmers to get rich.
2019-02-21 -
Crab culture technology
First of all, it is necessary to cultivate buckle crabs. 1520 days before releasing crab seedlings, sprinkle and disinfect them with 75 kilograms of quicklime per mu, and set up necessary escape prevention facilities. Choose ponds with sufficient water sources, convenient water intake and drainage, good water quality pollution and good ventilation. Then transplant aquatic plants and set up the necessary
2020-11-11 Crab culture technology first cultivate buckle crab release crab -
Rice-soft-shelled turtle-Loach eco-agricultural engineering technology
1. The environmental conditions of the producing area require a good ecological environment, away from pollution sources and good air; paddy fields with high ridges, thick and compact, sticky soil, high soil fertility and sustainable development ability; good irrigation and drainage conditions, sufficient water sources, fresh water quality. two。 Paddy field engineering facilities A circular ditch is dug around the paddy field, with a width of 1 meter and a depth of 0.5 meters, surrounded by anti-escape plastic sheet along the ridge of the field (40-50 cm high above ground and 20-30 cm deep underground), and a double-layer anti-escape block is set up at the inlet and outlet. 3. Rice, river crab
2019-01-15 -
The experience of mixed culture of river crab and sea bass in pond
1 Pond cleaning Pond after exposure, every 15 ha of pond was disinfected with quicklime 80kg to kill enemy organisms and pathogens. 7 days before stocking, the crab seedlings were fed with 0.5 m of water, and chicken manure 60kg was applied every 15 ha to cultivate plankton bait to make the water yellowish green and transparent.
2020-11-08 Will river crab and perch pond mixed culture experience -
Experience of mixed culture of river crab and sea bass in summer
This mixed culture model of river crab and perch makes full use of water space, forms a compound ecosystem of coexistence and mutual benefit of fish and crabs, reduces the incidence, greatly improves the listing quality of commercial crabs, and increases the income of breeding. The main technical points are summarized as follows:
2020-11-08 In summer river crab and perch how mixed culture experience this kind of -
Culture techniques of freshwater crabs
It is the best time to eat crabs around the Mid-Autumn Festival. You drool when you think about it, but the price of high-quality hairy crabs is not low. Eating crabs to improve your life is a good choice, but as people's living standards get higher and higher, the pursuit of quality is getting higher and higher.
2020-11-08 Fresh water crab culture technology Mid-Autumn Festival before and after yes eat -
Identification method of hairy crab in Yangcheng Lake
Identification method of hairy crab in Yangcheng Lake
2018-07-04 -
Premature hairy crabs need the force of law.
Premature hairy crabs need the force of law.
2019-02-19 -
How to raise crabs in rice fields
Rice field crabs are common river crabs. Raising river crabs in rice fields is beneficial to the common growth of rice seedlings and crabs. So how to raise rice field crabs? Rice field crabs are arthropods, phylum crustaceans, also called crabs or hairy crabs, often living in caves in the river
2020-11-11 Rice fields crabs how raise rice fields that is ordinary river crabs -
Culture Technology of Large Size River Crab
Culture Technology of Large Size River Crab
2018-07-04 -
The Culture Technology of River Crab with delicious Meat and High benefit
The Culture Technology of River Crab with delicious Meat and High benefit
2018-07-14 -
Artificial release culture technique of hairy crab in river
In general, river crabs are raised in ponds. Need anti-escape facilities, put in artificial bait, the cost is high. Using river resources for artificial release of river crabs.
2019-02-27 -
How to raise king crab
King crab, also known as stone crab and rock crab, is a common kind of crab in the deep sea. The king of crabs says that the individual is very large, and it is deeply loved by people because of its fat and tender meat and delicious taste. How to raise the king crab? First, how to raise king crabs? Because the king crab lives in
2020-11-11 Emperors crabs how raise emperors also known as stone crabs rock crabs -
How to raise freshwater crabs
When it comes to crabs, everyone must be familiar with it. It is not only of high nutritional value, but also the best gift for people. At present, many parts of our country are raising crabs. How to raise freshwater crabs? 1. Aquaculture ponds require crabs to live in an environment with sufficient water and clean water.
2020-11-11 Fresh water crabs how raise one mention presumably everyone -
Crab claw orchid can be easily raised so that it can burst several times a year is not a problem.
Crab claw orchid is called crab claw orchid because the shape of the stem node is the same as the crab's sub-claw. It blossoms around Christmas, so it is also called Christmas cactus. Crab claw orchid is a very good flower.
2018-05-27 -
What are the rural entrepreneurial aquaculture projects in 2017?
What are the rural entrepreneurial aquaculture projects in 2017? In addition to the traditional four major fish farming, what other aquaculture projects can you choose to start a business in rural areas? First, the crab artificial culture cycle is relatively long, generally enters the crab seedling in April every year, raises to the current year's
2020-11-11 In 2017 what are the projects in rural areas entrepreneurship aquaculture? -
Culture technology of river crab
Culture technology of river crab
2018-07-04 -
High yield and high efficiency techniques for interculture of river crab and crayfish
High yield and high efficiency techniques for interculture of river crab and crayfish
2018-07-09 -
How to raise river crabs? What are the key points of daily management?
River crab is also called "crab" and "hairy crab". The head breastplate formed by the combination of head and chest is square and round and hard. River crab is a variable temperature crustacean, and the suitable water temperature for its growth is 15-25 ℃. Doing a good job in the culture and management of river crab during the growing period can improve the quality and yield of river crab.
2020-11-11 River crab how breeding daily management key points have which river crab -
Crab culture technology
Because of the Chinese people's love for crabs in recent years, livestock farmers have begun to raise crabs, because crab farmers do not need to spend too much time, so they are quite satisfied with the farmers. Techniques for raising crabs in ponds 1. Pond conditions
2020-11-08 Crab culture technology because in recent years Chinese people for crabs