Method for breeding abigail shrimps in lotus root pond

Abstract

The invention discloses a method for breeding abigail shrimps in a lotus root pond. The method includes the steps that a stainless steel mesh, a gravel layer, a quartz sand layer, a dirt layer, a fertilizer layer and a silt layer are laid on the bottom of the breeding pond; lotus roots are planted in the silt layer; water in the breeding pond is pumped off, and clear water is poured into the breeding pond; young abigail shrimps are placed into the breeding pond; in the 1st month to the 2nd month after the young abigail shrimps are placed into the pond, shrimp feed with the particle size being 1 mm is fed into the breeding pond three times a day; in the 3rd month to the 5th month after the young abigail shrimps are placed into the pond, shrimp feed with the particle size being 3mm is fed into the breeding pond four times a day; in the sixth month after the young abigail shrimps are placed into the pond, shrimp feed with the particle size being 3 mm is fed into the breeding pond five times a day. According to the method, abigail shrimp breeding is combined with lotus root breeding, the utilization rate of the breeding pond is improved, the fertilizer and feed consumption is greatly saved compared with separate breeding, lotus roots cultured through the method are plumpy, white and tender and tastes sweet, and the abigail shrimps are rich in nutrition and delicious in taste.

Description

technical field

[0001] The invention relates to a method for cultivating prawns in lotus ponds. Background technique

[0002] Lotus root, also known as lotus root, is slightly sweet and brittle. It can be eaten raw or cooked, and its value is quite high. It can be used as a nourishing medicine. Lotus root likes relatively stable still water, avoids running water with great fluctuations and strong waves, and requires sufficient sunshine. The lotus root has higher requirements on the soil. The soil quality should be clay loam rich in organic matter, and weakly acidic. Excessive acidity is not conducive to the growth of lotus root. Too loose soil is likely to cause short distance between lotus root nodes, rough skin and flesh, and poor quality. Yabi shrimp is one of the freshwater shrimps that people often eat. It is not only delicious in meat, but also rich in nutrition. At present, the aquaculture in my country is monoculture, which not only has low economic value, but also...

Examples

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.

[0027] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0028] The invention provides a kind of method for cultivating prawns in the lotus pond, comprising:

[0029] Step 1: Set up a culture pond, the depth of the culture pond is 2m, lay stainless steel mesh, a pebble layer with a thickness of 10cm, a gravel layer with a thickness of 20cm, a quartz sand layer with a thickness of 20cm, and soil with a thickness of 30cm at the bottom of the culture pond layer, a fertilizer layer with a thickness of 20cm and a silt layer with a thickness of 45cm;

[0030] Among them, the fertilizer layer is made of manure, nitrogen fertilizer, phosphate fertilize...

technical field

[0001] The invention relates to a method for cultivating prawns in lotus ponds. Background technique

[0002] Lotus root, also known as lotus root, is slightly sweet and brittle. It can be eaten raw or cooked, and its value is quite high. It can be used as a nourishing medicine. Lotus root likes relatively stable still water, avoids running water with great fluctuations and strong waves, and requires sufficient sunshine. The lotus root has higher requirements on the soil. The soil quality should be clay loam rich in organic matter, and weakly acidic. Excessive acidity is not conducive to the growth of lotus root. Too loose soil is likely to cause short distance between lotus root nodes, rough skin and flesh, and poor quality. Yabi shrimp is one of the freshwater shrimps that people often eat. It is not only delicious in meat, but also rich in nutrition. At present, the aquaculture in my country is monoculture, which not only has low economic value, but also...

Examples

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.

[0027] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0028] The invention provides a kind of method for cultivating prawns in the lotus pond, comprising:

[0029] Step 1: Set up a culture pond, the depth of the culture pond is 2m, lay stainless steel mesh, a pebble layer with a thickness of 10cm, a gravel layer with a thickness of 20cm, a quartz sand layer with a thickness of 20cm, and soil with a thickness of 30cm at the bottom of the culture pond layer, a fertilizer layer with a thickness of 20cm and a silt layer with a thickness of 45cm;

[0030] Among them, the fertilizer layer is made of manure, nitrogen fertilizer, phosphate fertilize...