Three-dimensional breeding method for lotuses and crayfishes

A three-dimensional breeding and lobster technology, which is applied in fish farming, flower cultivation, climate change adaptation, etc., can solve the problems of waste of lotus germplasm resources, low germination rate, and manpower consumption, and achieve good control effect and high survival rate , The effect of saving labor costs

Inactive Publication Date: 2022-03-29
怀化市大丰源生态农业开发股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The process is relatively cumbersome and labor-intensive; seed propagation is to select the harvested lotus seeds, and then sow and transplant after breaking through. The process is simple, and the lotus has strong vitality and can achieve rapid reproduction; The germination rate is not high, mostly below 70%, which causes a great waste of lotus germplasm resources

Method used

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Embodiment Construction

[0025] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0026] In order to realize the purpose of the present invention, a kind of three-dimensional cultivation method of lotus and crayfish specifically comprises the following steps:

[0027] S1. Selection and treatment of lotus ponds: choose ponds with sufficient water sources, rich in humus, and thick silt layer as lotus ponds to plant lotus flowers. Before planting, use a pump to drain the pond water, mix feces and sand according to the volume of 1:3 and spread them in the lotus pond At the bottom, the filling thickness is 30mm, and then fill the lotus pond with water for 1-3 weeks, and wait for sowing;

[0028] S2....

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Abstract

The invention discloses a three-dimensional breeding method for lotuses and crayfishes. The three-dimensional breeding method comprises the steps of lotus pond selection and treatment, seed opening breaking and disinfection treatment, embryo obtaining, seed soaking and warm water germination accelerating, sowing and lotus pond management, crayfish stocking and management and adult crayfish and lotus root and lotus seed harvesting. According to the three-dimensional breeding method for the lotuses and the crayfishes, growth of the crayfishes is facilitated, the growth vigor of the lotuses is also promoted, the prevention and treatment effect is good, and a large amount of labor cost is saved. The feed is adopted in the early stage, the survival rate of the lobsters is high, the lobsters prey on pests in the later stage, and the loaches prey on snails, grow fat and have tender meat. The lobsters move in the soil to loosen the lotuses, and growth of the lotus roots is facilitated.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting and breeding, in particular to a three-dimensional breeding method for lotus and crayfish. Background technique [0002] Crayfish (scientific name: Procambarus clarkii): also known as Procambarus clarkii, red crayfish and freshwater crayfish. It is shaped like a shrimp and has a hard shell. The adult is about 5.6-11.9 cm long, dark red, the carapace part is nearly black, and there is a wedge-shaped stripe on the back of the abdomen. The juvenile body is uniform gray, sometimes with black ripples. Claw long and narrow. The middle part of the carapace is not separated by mesh-like spaces, and there are obvious grains on the carapace. The frontal sword has side spines or the end of the forehead sword has notches. Crayfish are freshwater economical shrimps, which are widely welcomed by people because of their delicious meat. Because of its omnivorous nature, fast growth rate and st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59A01G22/25A01G22/60
CPCA01K61/59A01G22/25A01G22/60Y02A40/81
Inventor 蒲小华杨光喜危远强汤云富陈蓉
Owner 怀化市大丰源生态农业开发股份有限公司
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