Poecilobdella manillensis indoor breeding device and method

Abstract

The invention discloses a poecilobdella manillensis indoor breeding device. The poecilobdella manillensis indoor breeding device mainly comprises a breeding box, a mesh bag and a multi-layer breeding rack, wherein the mesh bag and the multi-layer breeding rack are arranged in the breeding box in a matched mode. On the basis, an artificial blood sucking poecilobdella manillensis indoor breeding method is established based on the biological nature of the poecilobdella manillensis, the mature poecilobdella manillensis breeding is carried out through the indoor multi-layer breeding rack/box, the escaping preventing mesh bag, a manual feeding platform and a water storage temperature control system, and the poecilobdella manillensis larva can be directly bred into the mature individual. By means of the device and method, the occupied space is small, the unit area yield/cultivation benefit which is 2-4 times that of existing indoor pool cultivation is large, the breeding survival rate is more than 85 percent and is improved by 15 percent compared with an ordinary method, the breeding period is shortened by one to two months, and the safety quality of the matured poecilobdella manillensis is high.

Description

technical field [0001] The invention belongs to the technical field of breeding special medicinal animals, and in particular relates to an indoor breeding device and method for Hirudo phenanthae. Background technique [0002] In 2011, the medical hirudaceae animal, Hirudo sylvestris, was successfully included in the second volume of "Zhuang Pharmacopoeia of Quality Standards of Zhuang Medicine in Guangxi Zhuang Autonomous Region" (2011 edition), which provided a basis for the legal use of Hirudo spp. as a drug. At present, the mainstream species of medicinal leech on the market is the wide-bodied golden leech that does not suck blood. Since the wide-bodied golden leech entered the Chinese Pharmacopoeia very early, the existing leech breeding technology is mostly based on the wide-bodied golden leech. The breeding method is also based on traditional outdoor field farming. Due to its special curative effect in the treatment of cardiovascular and cerebrovascular diseases, it h...

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Problems solved by technology

[0003] The reports on the cultivation methods of Hirudo phenatus are mainly traditional outdoor field cultivation and indoor pool cultivation. These methods have low survival rate and heavy labor, and the breeding water is easily affected by the fecal disease of Hirudo phenatus, and the water quality The probability of death due to deterioration and mutual infection of diseases is high, and it is easy to cause large-scale death. Moreover, it is difficult to control the input and environment of each link of breeding, which directly affects the quality of the finished product of Hirudo philippines.

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