Method suitable for breeding sandworm in Danzhou areas

Abstract

The invention relates to the technical field of breeding, in particular to a method suitable for breeding sandworm in Danzhou areas. The method comprises the following steps: constructing a water storage pond, a sand filtration pond, a sedimentation pond, an oviposition pond, a hatching pond, a benthic cultivation pond, an intermediate cultivation pond and a mud flat breeding farm; releasing parent worms; performing feeding; performing water quality optimization and water temperature adjustment; producing trochophore larvae; performing trochophore larvae cultivation, performing benthic seedling cultivation; performing intermediate seedling cultivation; and releasing seedlings to the mud flat breeding farm. The oviposition, hatching and growth of the sandworm are artificially interfered, and the sandworm is released into the mud flat breeding farm until the sandworm is close to an adult worm, so that the physical fitness of the worm body is ensured, the sandworm density on the mud flatis ensured, and the use efficiency of the mud flat is maximized, thereby the final yield of the sandworm is greatly improved.

Description

technical field

[0001] The invention relates to the technical field of breeding, in particular to a method suitable for breeding sandworms in Danzhou area. Background technique

[0002] When visiting Danzhou, Hainan, there is a delicacy not to be missed, and that is the Guangcun sandworm. Although it looks unattractive, it is extremely delicious. People who have tasted it can't help but salivate when they think of the deliciousness of the sandworm. Guangcun sandworm won the Danzhou "Top Ten Famous Dishes" selection award in 2016, and it is rich in nutritional value, so it has the reputation of "ocean cordyceps".

[0003] However, due to the limited number of wild sandworms, it is difficult to meet the demand of the market. For this reason, some enterprises in Hainan have mastered the process of sandworm growth and seedling cultivation, and realized sandworm artificial breeding.

[0004] Although the company has repeatedly advocated slogans such as making plants and microor...

Examples

Embodiment Construction

[0019] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0020] Such as figure 1 Shown, a kind of method that is suitable for breeding sandworm in Danzhou area is characterized in that: it comprises the following steps:

[0021] 1) Build reservoirs, sand filters, sedimentation tanks, spawning ponds, hatching ponds, benthic cultivation ponds, intermediate cultivation ponds and tidal flat farms; livestock ponds should be built near the sea, with large areas, It is good to have more livestock water, with water inlets, water pumps and output water pipes; the sand filter should be built in a place with a higher terrain, with water inlets and outfalls, and the seawater will be pumped to the sand filter through the water pipeline and washed manually , wash away the sundries and entrained dirt, re-sediment, and filter out the sand. The sand filter is divided into a first-level sand filter, a second-level sand fi...

technical field

[0001] The invention relates to the technical field of breeding, in particular to a method suitable for breeding sandworms in Danzhou area. Background technique

[0002] When visiting Danzhou, Hainan, there is a delicacy not to be missed, and that is the Guangcun sandworm. Although it looks unattractive, it is extremely delicious. People who have tasted it can't help but salivate when they think of the deliciousness of the sandworm. Guangcun sandworm won the Danzhou "Top Ten Famous Dishes" selection award in 2016, and it is rich in nutritional value, so it has the reputation of "ocean cordyceps".

[0003] However, due to the limited number of wild sandworms, it is difficult to meet the demand of the market. For this reason, some enterprises in Hainan have mastered the process of sandworm growth and seedling cultivation, and realized sandworm artificial breeding.

[0004] Although the company has repeatedly advocated slogans such as making plants and microor...

Examples

Embodiment Construction

[0019] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0020] Such as figure 1 Shown, a kind of method that is suitable for breeding sandworm in Danzhou area is characterized in that: it comprises the following steps:

[0021] 1) Build reservoirs, sand filters, sedimentation tanks, spawning ponds, hatching ponds, benthic cultivation ponds, intermediate cultivation ponds and tidal flat farms; livestock ponds should be built near the sea, with large areas, It is good to have more livestock water, with water inlets, water pumps and output water pipes; the sand filter should be built in a place with a higher terrain, with water inlets and outfalls, and the seawater will be pumped to the sand filter through the water pipeline and washed manually , wash away the sundries and entrained dirt, re-sediment, and filter out the sand. The sand filter is divided into a first-level sand filter, a second-level sand fi...

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