Large-scale breeding method of anodonta arcaeformis
A toothless clam and breeding pond technology, applied in climate change adaptation, fish farming, application, etc., can solve the problems of clam-shaped toothless clam with thin shell and more meat, low breeding cost, etc., and achieve controllable breeding process and high breeding rate High, manageable results
Active Publication Date: 2021-03-12
安徽水韵环保股份有限公司
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Problems solved by technology
Cockle-shaped clam has thin shell and more meat, fast growth, low breeding cost, no pollution in the breeding process, and can also purify eutrophic water; the taste of cockle is more delicate than other freshwater shellfish, and it is rich in protein , minerals, trace elements, etc., can be directly cooked or processed as canned products, dry goods, etc., because it reproduces quickly, has low breeding costs, and is rich in nutrition, so it can be used as an alternative meat, which will greatly alleviate poverty-stricken areas and countries. Due to the economic situation of shortage and soaring meat price, and there is no large-scale breeding and deep processing industry of cockle-shaped clams in China, so this industry has great economic and social value
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Embodiment 1
[0027] Embodiment 1, a kind of large-scale breeding method of cockle shape Anodonta, the steps are as follows:
[0028] From June to September 2019, the cockle-shaped Anodon mussel was collected from the Jingshan River and Zhusigang River in Wuhu (see figure 1 ), large-scale breeding was carried out in the freshwater shellfish breeding base of Anhui Shuiyun Mollusc Breeding Technology Co., Ltd., and the breeding work began in early February 2020.
[0029] (1) Breeding pool preparation
[0030] ①Excavation of the breeding pond: use the flat soil surface as the foundation of the breeding pond, and use a red brick stacked breeding pond with a specification of 24cm×12cm×6cm (length×width×height). The size of the breeding pond is 3.0m×1.5m×0.5m ( Length × width × depth), laying plastic film on the bottom of the breeding pond and its surroundings to prevent leakage; the breeding pond is equipped with a water outlet, the outlet is 20cm wide and 5cm deep, and it uses natural overflow...
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The invention discloses a large-scale breeding method of anodonta arcaeformis. The method comprises the following steps of (1) breeding pond preparation, (2) parent collection, (3) parent anodonta arcaeformis domestication and fertilization, (4) fertilized female anodonta arcaeformis screening, (5) young anodonta arcaeformis collection, (6) parent anodonta arcaeformis transfer, (7) anodonta arcaeformis seed cultivation, (8) pest control, (9) net cage hanging cultivation and (10) later maintenance and management. The method can be used for large-scale and massive breeding of the anodonta arcaeformis, is high in breeding rate, controllable in breeding process, high in yield, easy to manage and low in cost; a large number of young anodonta arcaeformis can be produced in the next year; the young anodonta arcaeformis can be used for reproduction and release, scientific research and water body purification; under the conditions of meat price rise, medium and small farmer failure and Yangtzeriver fishing forbidding, the anodonta arcaeformis is rare alternative meat with relatively good taste and rich nutrition; and therefore, the anodonta arcaeformis has huge market economic value and ecological value.
Description
technical field [0001] The invention relates to a method for large-scale breeding of cockle-shaped Anodon mussels, which can be used to rapidly increase the number of populations, and an objective number can be obtained in the second year. It can be used for both proliferation and release as well as food processing. The economic values are all relatively high, and belong to the field of breeding methods of freshwater shellfish with high economic value and high added value, which can be used as a substitute for meat. Background technique [0002] The clam-shaped clam is a special member of the freshwater shellfish. It is currently known among the freshwater shellfish bivalves in China. It is the only mussel that does not require parasitic fish and metamorphosis. Moreover, the growth rate of this clam is Soon, the clam can reach sexual maturity at the age of one year, and the larvae of the clam will gradually mature directly in the external gill flap of the female clam. Thi...
Claims
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IPC IPC(8): A01K61/54
CPCA01K61/54Y02A40/81
Inventor 占明飞王琪袁红军舒凤月王伟陈莹莹
Owner 安徽水韵环保股份有限公司