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Clanis bilineata walker cultivation method using upside-down-hung branches

A breeding method, the technology of bean paste, applied in the field of insect breeding, can solve the problems of low larval survival rate and large temperature difference between day and night, and achieve the effects of reducing larva interference, long fresh-keeping period, and convenient disinfection

Active Publication Date: 2015-11-25
HUAIHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fact that artificial breeding of the bean hornworm is more than two months ahead of the natural state, the temperature is about 10 degrees lower, and the temperature difference between day and night is also large, the survival rate of 1-2 instar larvae is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Pull the steel wire vertically and horizontally in the room. The length of the steel wire is 3.0 meters, and the height can be raised and lowered between 0.6m and 2.0 meters. Every two steel wires form a group. The distance between the two steel wires in the group is 35cm. Tie a branch pipe, the inlet end of the branch pipe is connected to the high position tank through a rubber tube, and the lower end is connected to the locust branch or soybean plant through a 10cm long rubber tube. cm, raise the steel wire to about 1.5 meters, insert the branches into the rubber tube, after all are inserted, lower the steel wire to 1.4 meters, so that the tips of the branches just touch the ground, connect the pipes and line them up despite the air. Control room temperature 25 ℃, humidity 70%. Transfer the newly hatched larvae to the branches of black locust for feeding. The breeding density is 500 / branch, and the branches are changed once every 24 hours. Still sandwiched in the mid...

Embodiment 2

[0025] Pull the steel wire vertically and horizontally in the room. The length of the steel wire is 5.0 meters, and the height can be raised and lowered between 0.6m and 2.0 meters. Every two steel wires form a group. The distance between the two steel wires in the group is 45cm. Tie a branch pipe. The inlet end of the branch pipe is connected to the high position tank through a rubber tube, and the lower end is connected to the locust branch or soybean plant through a 10cm long rubber tube. Cut the palatable locust branch or soybean plant. At 1.2cm, raise the steel wire to about 1.5 meters, insert the branches into the rubber tube, after all are inserted, lower the steel wire to 1.4 meters, so that the tips of the branches just touch the ground, connect the pipes and arrange them side by side despite the air, and control the room temperature for 28 ℃, humidity 80%, transfer the newly hatched larvae to the black locust branches for feeding. The breeding density is 1000 / branch,...

Embodiment 3

[0027] Pull the steel wire vertically and horizontally in the room. The length of the steel wire is 4.0 meters, and the height can be raised and lowered between 0.6m and 2.0 meters. Every two steel wires form a group. The distance between the two steel wires in the group is 40cm. Tie a branch pipe, the inlet end of the branch pipe is connected to the high position tank through a rubber tube, and the lower end is connected to the black locust branch or soybean plant through a 10cm long rubber tube, cut the palatable black locust branch or soybean plant, the control length is 1 meter, and the root diameter is 1cm , Raise the steel wire to about 1.5 meters, insert the branches into the rubber tube, after all are inserted, lower the steel wire to 1.4 meters, so that the tip of the branches just touches the ground, connect the pipes and line them up despite the air. Control the room temperature at about 26°C and the humidity at 75%. Transfer the newly hatched larvae to the branches...

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Abstract

The invention provides a clanis bilineata walker cultivation method using upside-down-hung branches. The method is characterized by comprising the steps of (1) branch pipe distributing, (2) upside-down hanging of branches, (3) leaf change and litter cleaning, (4) molting stage management, (5) release, sale or reservation for reproduction, and (6) final disinfection. The method has the advantages that: firstly a head tank is used for supplying water to the upside-down-hung branches simultaneously, so that the freshness time of the feed is long, the workload of leaf changing is reduced and the disturbance to clanis bilineata walkers is reduced; secondly, with the upside-down-hung branches, excrement falls on the ground automatically and is easy to clean, and the disinfection is convenient; thirdly, through indoor protection breeding, the survival rate of low-age larvae is effectively increased; fourthly, with the upside-down-hung branches, the characteristic of three-dimension of the conventional method is maintained, the requirement of clanis bilineata walkers for feeding and habitat environments is met, and the clanis bilineata walkers are prevented from crawling randomly and killing one another; fifthly, the damage to clanis bilineata walkers caused by heavy weathers such as low temperature, heavy rain and strong wind can be prevented.

Description

technical field [0001] The invention relates to the technical field of insect breeding, in particular to a method for cultivating upside-down branches of bean dandelion. Background technique [0002] Clanis bilineata walker (Clanis bilineata walker) is an insect of the genus Clanis bilineata in the family Lepidoptera, distributed in Hebei, Henan, Shandong, Anwei, Jiangsu, Hubei, Sichuan, Shaanxi and other provinces. The bean hornworm life cycle includes 4 stages: egg, larva, pupa, and adult. Bean hornworm larvae are commonly known as bean dan. There are five instars in the larval stage, and they overwinter in the form of mature larvae. [0003] Although red bean is a pest of crops, because of its rich nutrition and delicious taste, many areas in my country have the habit of eating red bean. In particular, Guanyun County, Jiangsu Province, has developed into the largest bean paste distribution center in the country, with an annual transaction volume of tens of thousands of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
Inventor 夏振强
Owner HUAIHAI INST OF TECH
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