Artificial breeding method of monochamus alternatus

A technology of Monochamus alternatus and artificial technology, applied in food processing, animal feed, animal feed, etc., can solve the problems of time-consuming and laborious, difficult to obtain Monochamus alternatus, shorten the growth cycle, save feeding costs and manpower and material resources, The effect of improving the utilization rate

Inactive Publication Date: 2017-12-01
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of finding efficient control methods, it is undoubtedly necessary to use a large number of monochamus alternatus in various stages for experiments. The traditional methods of collecting monochamus alternatus adults in the field and isolating monochamus alternatus larvae from infected trees are time-consuming and laborious , and due to seasonal factors, it is difficult to obtain monochamus monochamus in various stages at any time of the year

Method used

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  • Artificial breeding method of monochamus alternatus
  • Artificial breeding method of monochamus alternatus
  • Artificial breeding method of monochamus alternatus

Examples

Experimental program
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Effect test

Embodiment 1

[0033] During September to October, go to the occurrence area of ​​Monochamus alternatus to collect branches and trunks eaten by Monochamus alternatus, separate Monochamus alternatus from them, and place them in EP test tubes with moist paper towels, and set the ambient temperature to 27 ℃, humidity 70%, cultured in a dark box until eclosion into adults. Place the newly emerged adults in a feeding box lined with moist paper towels, and feed them with fresh branches. After feeding for ten days, put them into the prepared delivery room in groups of two females and one male, and put five groups of pine moths in each delivery room. Adult beetle. Change the vegetative branches and the wood that lay eggs in the delivery room every two days, put the time mark on the wood that lays eggs, place and continue to cultivate for 15 days under the same conditions as the delivery room, peel off the bark of the wood that lays eggs with a carving knife, Take out the young monochamus alternatus...

Embodiment 2

[0037] 1. In the pine forest where the monochamus alternatus occurs, hang the monochamus alternatus trap to trap the wild monochamus alternatus live.

[0038] 2. Prepare a gauze cage with a length and width of 60 cm and a height of 120 cm as the delivery room of longhorn beetles. Put a 500ML triangular bottle in the center of the cage, fill it with clean water, and insert fresh pine branches into the triangular bottle for hydroponics as nutrient branches; Four jiaos in the cage respectively place a diameter that is 10CM, length is 20CM and the fresh healthy masson pine band bark wood section of two ends sealing as laying eggs wood. The above-mentioned Monochamus alternatus farrowing room was placed in a greenhouse with a temperature of 25°C, a humidity of 65%, and a photoperiod of light:dark=12:12h.

[0039] 3. Put the adults of Monochamus alternatus into a group of two females and one male, and put them into the prepared delivery room, and let them mate and lay eggs randomly....

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Abstract

The invention discloses an artificial breeding method of monochamus alternatus. The method is used for breeding monochamus alternatus in laboratory conditions. The method includes the steps of (1) artificial raising of monochamus alternatus submature individuals; (2) preparation of an artificial delivery room of monochamus alternatus; (3) artificial pairing raising and induced breeding of monochamus alternatus sexual mature individuals; (4) preparation of artificial food for various instar larvae of monochamus alternatus; (5) separating and obtaining of new-born larvae of monochamus alternatus; (6) subsequent culture after the monochamus alternatus larvae are fed with the artificial food; (7) management of the monochamus alternatus pupal stage and eclosion. By means of the artificial breeding method of monochamus alternatus, a system applicable to various growth stages of artificial culture is constructed in the laboratory conditions; while pine wood consumption is reduced, the survival rate of monochamus alternatus in various growth stages is significantly improved, the influence of seasons on growth and reproduction of monochamus alternatus is excluded, the growth period of monochamus alternatus is shortened, and a stable experimental insect source is provided.

Description

technical field [0001] The invention belongs to the field of experimental animal breeding, and in particular relates to a method for artificially breeding Monochamus alternatus. Background technique [0002] Monochamus alternatus is a major pest of pine trees, widely distributed in my country and even in the world. The larvae eat the trunk and the adults eat the bark, leading to weakening of the tree. In severe cases, the whole pine tree may die and break. Simultaneously, the monochamus alternata is also an effective carrier of the pine xylophilus nematode, the direct culprit of the dead disease of pine trees. The pine wood nematode migrates between the pine forests with the monochamus alternatus by parasitizing in the trachea of ​​the monochamus alternata. The plant is burnt and withered. Monochamus monochamus and pine wood nematode disease cause huge direct economic losses to the forestry industry every year, so more effective control of monochamus alternatus and pine wo...

Claims

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Application Information

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IPC IPC(8): A01K67/033A23K10/26A23K10/37A23K50/90
CPCA01K67/033Y02P60/87
Inventor 吴松青夏枫张飞萍梁光红胡霞王荣邵恩斯潘晓鸿黄志鹏
Owner FUJIAN AGRI & FORESTRY UNIV
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