Method for breeding metapenaeus ensis in rice field

A cultivation method and technology for prawns based on prawns, applied in the fields of botanical equipment and methods, fish farming, rice cultivation, etc., can solve the problems of lack of biologically active substances, aggravated water pollution, etc., and achieve high meat quality, increased output and large individuals Effect

Inactive Publication Date: 2016-10-12
HEXIAN DACHENG AQUATIC PROD BREEDING PROFESSIONAL COOP
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Problems solved by technology

However, with the improvement of the intensive farming, the disease is becoming more and more serious. The genotype shrimp feed obviously lacks biological active substances. Under the current situation of genotype shrimp disease rampant, water pollution aggravated, and bad weather, wi

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  • Method for breeding metapenaeus ensis in rice field
  • Method for breeding metapenaeus ensis in rice field

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Embodiment Construction

[0013] Advantages The principles and features of the present invention are described below in conjunction with examples, which are only used to explain the present invention and are not used to limit the scope of the present invention.

[0014] A method for cultivating base shrimp in a paddy field, comprising the following aspects:

[0015] (1) Qingtian: The paddy field for raising shrimp must be close to the water channel, with sufficient water source and smooth drainage and irrigation. 1.2 meters, 1-1.5 meters wide, double-layer anti-escape nets are installed at the inlet and outlet of rice fields, and 50-75 kg of quicklime per mu is applied to the plowed fields to kill germs and enemies, etc., clear the field 7- After 8 days, the water level in the paddy field was stabilized at 5-10 cm, and 200 kg of fermented chicken manure, 12 kg of urea, 15 kg of mushroom dregs, 7 kg of zeolite powder, 32 kg of straw bran, and 3 kg of superphosphate were sprinkled into the paddy field to...

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Abstract

The invention discloses a method for breeding metapenaeus ensis in a rice field. The method comprises the first step of field clearing, the second step of fry putting, the third step of feed putting, the fourth step of managing and the fifth step of fishing. According to the method, a metapenaeus ensis and rice field ecological breeding mode is adopted, metapenaeus ensis breeding and rice planting can be organically combined, mutualism is achieved between the metapenaeus ensis and rice, the productivity of the field is brought into full play, and the economic benefits of field management is improved; the metapenaeus ensis bred through the method has the advantages that the sizes are large, the meat quality is high, meat is delicious and nutrition is abundant, the yield is increased, and good economic benefits of breeding are achieved; compared with a traditional breeding method, the method has the advantages that the metapenaeus ensis grows quickly, specifications are uniform, and the meat quality and the edible value of the metapenaeus ensis are improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a paddy field culture method for gimai shrimp. Background technique [0002] With the continuous development of the economy and the continuous improvement of people's living standards, the demand for gibai shrimp is increasing year by year. my country is a big country in gibai shrimp farming, especially in recent years, the development momentum has become increasingly rapid. In 2003 alone, the total output of cultured prawns in the country reached 800,000 tons, which created huge economic benefits for my country's export earnings. However, with the improvement of intensive farming, the disease is becoming more and more serious. The genotype shrimp feed obviously lacks biological active substances. Under the current situation of genotype shrimp disease rampant, water pollution aggravated, and the weather is bad and changeable, with the prohibition of antibiotics, more and more...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01G16/00A23K50/80A23K10/37A23K10/30A23K10/24A23K10/22A23K10/26A01G22/22
CPCA01G22/22Y02A40/81Y02A40/818Y02P60/87
Inventor 李绍海吴文年
Owner HEXIAN DACHENG AQUATIC PROD BREEDING PROFESSIONAL COOP
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