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A kind of indoor breeding method of coconut weaver moth

A technique for weaving moths and leaves of coconuts, which is applied in animal husbandry and other fields, and can solve problems affecting insect feeding

Active Publication Date: 2021-04-23
广州市林业和园林科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] According to the feeding methods of the above two patents, 1000 larvae in each box for the 1st to 3rd instars, and new leaves should be replaced once every 7 days at most; After experiments, it was found that since the collected leaves were detached leaves, even if the insects hadn't finished eating them in the box for 4 days, the leaves would have dried up, which would affect the insects' feeding, especially the young larvae.

Method used

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  • A kind of indoor breeding method of coconut weaver moth
  • A kind of indoor breeding method of coconut weaver moth
  • A kind of indoor breeding method of coconut weaver moth

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0034] A kind of embodiment of the indoor rearing method of coconut weaver moth of the present invention, the feeding state of each stage sees Figure 1~5 , including the following steps:

[0035] (1), rearing and laying eggs of coconut weaver moth adults:

[0036] Collect 5 pairs of coconut weaver moth adults in a cylindrical glass container with a diameter of 8.5 cm and a height of 12 cm, put into a cotton ball dipped in honey water containing 10% honey by weight, and put a 10 cm long Palm palm leaves, seal the container mouth with gauze, put moist double-layer gauze outside the gauze, and cover the petri dish (see figure 1 ); supplement honey water every day, change cotton ball every 3 days, keep the moistening of double-layer gauze, coconut weaver moth lays eggs on double-layer gauze, and most of ovum is laid on the double-layer gauze of glass bottle mouth (see figure 2 ), a very small number of eggs are laid on the bottle wall; after the eggs on the bottle wall hatch, ...

Embodiment 2

[0043] Record three groups of feeding test results using the indoor rearing method of the weaver moth described in Example 1, as shown in Table 1.

[0044] Table 1 Survival rate of each stage of feeding of coconut moth

[0045]

[0046]

[0047] As can be seen from Table 1, the feeding survival rate of each worm state is higher, illustrating that the indoor rearing method of the coconut weaver moth of the present invention can also improve the survival rate of larvae while reducing the feeding workload.

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Abstract

The invention discloses an indoor rearing method of the coconut weaver moth. The indoor rearing method of the coconut weaver moth adopts double-layer gauze to collect eggs, which is beneficial to the collection of eggs. Live plants are used to raise young larvae without Replacing the leaves can reduce the workload of feeding and increase the survival rate of larvae; in the stage of senior larvae, they are raised in transparent bags with holes, the humidity in the bag is kept better, and the leaves are kept fresh for a long time, which also reduces the workload of feeding.

Description

technical field [0001] The invention relates to an insect breeding method, in particular to an indoor breeding method of the coco moth. Background technique [0002] Coconut weaver moth belongs to Lepidoptera and is an important foliage pest of palm plants. The State Forestry Administration added it as a forestry dangerous pest in 2014. [0003] There are the following two existing patents on the raising of coconut moths: [0004] Application No. 201410024567.2 discloses a method for mass propagation of the cocoon weaver moth, specifically: raising various stages of the cocoon weaver moth at a temperature of 25-27°C, a relative humidity of 75%±10%, and natural light. The newly hatched coconut weaver moths are paired with males and females, introduced into the glass tube with old coconut leaves, and 10% honey water is provided to supply nutrients; after 1-2 days, the coconut weaver moths lay eggs on coconut leaves; the leaves with eggs are picked out , put them into an inse...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 张劲蔼毕可可阮琳黄华枝孙龙华吴超唐立鸿胡彦辉
Owner 广州市林业和园林科学研究院