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Method for breeding escargots in water-planted rice field

A technology of paddy fields and snails, applied in the field of aquaculture, can solve the problems of low economic benefit and high cost of snails, and achieve the effects of increasing economic value, reducing breeding costs, and preventing damage

Inactive Publication Date: 2018-11-02
柳州市柳南区动物疫病预防控制中心
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for cultivating snails in hydroponic paddy fields with simple operation and easy management, aiming to solve the problems of high cost and low economic benefits of cultivating snails in separate ponds

Method used

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Embodiment 1

[0022] A method for cultivating river snails in a hydroponic paddy field, the cultivating process comprising the following steps:

[0023] A. Paddy field improvement: raise the paddy field base to 30-50CM, so that the entire paddy field can store water of more than 30CM, install protective plates along the inner side of the paddy base to prevent the invasion of predators, and set water inlets and outlets on the paddy base , the water outlet should be flush with or slightly lower than the bottom of the field base to ensure that the water can be discharged normally, and filter screens should be set at the inlet and outlet to prevent wild fish from entering and snail snails from escaping;

[0024] B. Disinfection and clearing the field: Turn quicklime into a slurry and evenly sprinkle it in the entire rice field, and then pour water into the rice field to a water level of 10 cm to eliminate leeches, wild fish eggs, and apple snails;

[0025] C. Rice planting: Select a tight-eared...

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Abstract

The invention relates to a method for breeding escargots in a water-planted rice field. The method comprises the following breeding steps that A, rice field transformation is performed, wherein a ricefield foundation is heightened; B, disinfection and wild fish elimination are performed, wherein quick lime is made into slurry, then the slurry is uniformly splashed into the whole rice field; C, rice planting is performed, wherein bio-floating beds are installed in the rice field, then rice seedlings are transplanted into the bio-floating beds, and then a bio-organic fertilizer is uniformly putinto the rice field; D, escargots are put, wherein the escargots are put in the rice field, and loach fry, bighead fry and chub fry are put in the rice field; E, field drying is performed, wherein the heights of the bio-floating beds are adjusted to make rice roots exposed out of the water surface; F, harvesting is performed, wherein the bio-floating beds are pulled close to the side of the fieldfoundation to harvest rice after rice maturity, and escargots with qualified weights are fished out. By adopting the method for breeding escargots in the water-planted rice field, the rice field is obtained through direct transformation based on an existing rice field, a new way of escargot breeding is opened, growth space is reasonably utilized, the escargot breeding cost is reduced, and the economic value of the rice field is also increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a method for cultivating snails in hydroponic paddy fields. Background technique [0002] Field snails generally refer to molluscs of the family Snailidae, belonging to the phylum Gastropoda Probranchia Snailidae. Escargot is distributed in most parts of China. Chinese round snails are commonly found in fresh water. The snails are sweet, salty, and cool in nature. They have therapeutic effects on red eyes, jaundice, beriberi, hemorrhoids and other diseases. They also have significant effects on diuresis, swelling, and body odor. [0003] Rice, native to China, is one of the main food crops in the world. The sown area of ​​rice in China accounts for 1 / 4 of the country's food crops. It has been cultivated for 14,000-18,000 years. It is an important food crop. In addition to edible caryopsis, it can be used for starch production, wine making, and vinegar production. Rice bran ...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01K61/10A01K61/51
CPCA01G22/22A01K61/10A01K61/51Y02A40/81
Inventor 罗勇胜陈健罗燕芳邬明明隆卫东
Owner 柳州市柳南区动物疫病预防控制中心
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