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Five points for attention in ensuring the safety of clearing pool and strengthening biogas management
Five points for attention in ensuring the safety of clearing pool and strengthening biogas management
2018-07-14 -
Techniques of culturing Epinephelus coioides in ponds
Epinephelus Epinephelus (EpinepheluscoJoides), local famous grouper and grouper, is one of the best species in grouper culture at present. Grouper adapts to salinity 15: 41, the best salinity is 25: 33, the water temperature is 6: 38 ℃, the best water temperature is 20: 30 ℃, and can tolerate 6 ℃ low.
2020-11-08 Pond aquaculture diagonal belt grouper technology -
Greenhouse Technology of Flower cultivation
Greenhouse Technology of Flower cultivation
2019-07-17 -
Catfish culture technology
Catfish culture technology
2018-09-08 -
Experience of overwintering conservation in outdoor ponds of cultured tilapia
At present, most of the overwintering methods of tilapia are indoor ponds, which require high conditions, and the number of overwintering fish is limited. In order to further increase the number of overwintering fish species, this paper introduces the overwintering conservation techniques in outdoor ponds: 1. Outdoor pond for overwintering equipment, covering an area of 1-1.5 mu
2020-11-08 Farming tilapia outdoor pond overwintering conservation experience current -
Culture technique of leeches (leeches)
Culture technique of leeches (leeches)
2018-09-08 -
How to spend summer safely in sea cucumber pond management
The cultivation of sea cucumbers is particularly important to control the temperature. how to spend the hot summer in the culture of sea cucumbers? Next, we will analyze it for you. According to this year's meteorological data, the strongest El Nino phenomenon in history is being formed, which will cause flooding in the south and north this year.
2020-11-08 Sea cucumbers ponds management how to safe summer sea cucumbers farming -
Culture techniques of Trionyx sinensis
Culture techniques of Trionyx sinensis
2018-07-02 -
Breeding techniques of Carp Koi
1. Choose parent fish, and brocade carp, as ornamental fish, should select parent fish purposefully. Koi mainly watch the back, so it is best to choose the upper and lower flat, the profile is flat oval, the whole is spindle-shaped, and the color is based on the breeding purpose to select the corresponding body color of the parent fish. 2. Prepare the spawning pool, and generally use the small cement pool as the spawning pool. The shape of the pool is unlimited, the size is 4 meters high, 4 meters wide, 0.8 meters deep, and the water depth is 0.4 to 0.5 meters. Breeding water pH 7.2-7.4, brackish, low hardness
2019-01-15 -
Six reasons and countermeasures for prawn swimming in ponds
Six reasons and countermeasures for prawn swimming in ponds
2018-07-25 -
Shrimp swimming pond may suggest how to prevent and cure the disease.
Shrimp swimming pond may suggest how to prevent and cure the disease.
2018-07-10 -
Breeding technique of bullfrog
Before the tadpoles go into the pool, the pool should be cleaned and disinfected with 200PPM bleach. Tadpoles should be transferred to young frog pond in time after metamorphosis. In order to prevent residual food, tadpoles should be graded according to their size. After becoming a frog, the frog pond should build an anti-escape wall with a height of about 1.5m and a depth of water.
2020-11-11 Bullfrog culture technology tadpoles lower pool before pool want clean -
Landscape atlas; Huanglong Temple ladder Lake
Huanglong Temple Scenic spot and Jiuzhaigou Scenic spot are also called "two pearls of northern Sichuan". Huanglong Temple is located in the northeast of Songpan County, Sichuan Province, in the foothills of Xuebaoding, the main peak of the Minshan Mountains, where the Fujiang River originated. ...
2018-05-31 -
Practical methods for preventing cold of fish and soft-shelled turtle
1. Fishing ponds choose to choose leeward sunny deep water (more than 2 meters) fishing ponds naturally overwinter. The overwintering pool water should not be in a static state for a long time. It is usually 20 to 30 days to replace part of the pool water, and each time the total pool water is changed to prevent water pollution. two。 On the north side of the fishing pond, a 2-meter-high wind barrier can be built with straw or soil, and the east and west sides can be built into a dustpan shape to reduce the attack of the north wind. When the cold wave strikes, the water temperature will not drop significantly. All around the fishing pond.
2019-01-16 -
Breeding techniques of cultured forest frog
The reproduction technology of forest frog is a main link in production, and the level of reproduction technology is directly related to the benefit of artificial breeding forest frog. The breeding technology of closed ditch frog mainly includes seed selection, spawning, hatching and feeding and so on. Egg breeding and frog breeding are the main production of frogs at present.
2020-11-08 Breeding forest frog breeding technology -
Diagnosis and treatment of bacterial and viral diseases in fish
Diagnosis and treatment of bacterial and viral diseases in fish
2018-09-08 -
The technique of cultivating Loach on the roof
The technique of cultivating Loach on the roof
2018-07-04 -
Technology video of money turtle breeding
Technology video of money turtle breeding
2018-07-06 -
How to build biogas digesters in rural areas?
How to build biogas digesters in rural areas?
2018-06-29 -
Culture technique of Ophiocephalus Argus
Culture technique of Ophiocephalus Argus
2018-07-10