Large-scale breeding method for tamarixia radiate

A technology of the glazed bee and the glazed bee, which is applied in the field of biological control of agricultural and forestry pests, can solve the problems of difficult artificial breeding of the bright glazed bee adults, the inability to supply quantitatively throughout the year, and the inability to store in refrigerators, so as to solve the problem of insufficient supply, Low cost, high quality effect

Active Publication Date: 2016-11-16
SOUTH CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in the prior art, it is difficult to artificially raise the adult beetles, cannot realize long-term storage in a cold room, cannot realize quantitative and regular supply throughout the year, and is difficult to meet the actual needs of modern agricultural and forestry ...

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  • Large-scale breeding method for tamarixia radiate
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  • Large-scale breeding method for tamarixia radiate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1 The large-scale propagation method of bright belly glaze wasp

[0047] 1. A large-scale breeding method of the bright-bellied glazed wasp, the method is mainly completed in divisions in four greenhouses of the host plant cultivation room, insect culture room, bee pupa collection room and breeding bee room, and the specific steps are as follows:

[0048] (1) Cultivation and management of host plants

[0049] To buy disease-free and robust Gili japonica seedlings with a height of 40-60cm in the market, first trim the Gili jasmine seedlings. When pruning, remove the terminal buds to break the dominance of the top; then soak them in 5% bleach solution for 10 minutes, or spray mineral oil to kill them. Insecticides remove insects and germs on the mulberry seedlings; transplant the mulberry seedlings in batches to the host plant cultivation room for potting, the temperature in the cultivation room is 22-28°C, RH60%-75%, and the light L:D=14 : 10, after the young...

Embodiment 2

[0072] Example 2 Host Plant Selection

[0073] 1, a kind of large-scale propagation method of bright-bellied glaze wasp, this method is mainly completed in division in four greenhouses of host plant cultivation room, insect culture room, bee pupa collection room and breeding bee room, and its concrete steps are with embodiment 1, The only difference is that the host plants are grapefruit, sour orange, and yellow peel.

[0074] 2. The results are shown in Table 1

[0075] Table 1 Comparison of adaptive parameters of citrus psyllids on different host plants

[0076]

[0077] 3. Comprehensive comparison

[0078] Table 2 Biological table of citrus psyllids on different host plants

[0079]

[0080] In summary, the egg-adult development time of citrus psyllids on Jiulixiang seedlings is relatively short, the survival rate is relatively high, and there is no significant difference in the ratio of male to female. The intrinsic growth rate of citrus psyllid was the highest o...

Embodiment 3

[0081] Embodiment 3 Lighting condition optimization

[0082] 1, a kind of large-scale propagation method of bright-bellied glaze wasp, this method is mainly completed in division in four greenhouses of host plant cultivation room, insect culture room, bee pupa collection room and breeding bee room, and its concrete steps are with embodiment 1, The only difference lies in the different light conditions in the citrus psyllid insect culture room.

[0083] 2. The results are shown in Table 3

[0084] Table 3 Comparison of adaptive parameters of citrus psyllids under different light conditions (the host plant is Murata japonica)

[0085]

[0086] 3. Comprehensive comparison

[0087] Table 4 Biological table of citrus psyllid under different light conditions (the host plant is Murata citrus)

[0088]

[0089] To sum up, when the light conditions in the entomology room were L:D=14:10, the development time of citrus psyllid eggs-adults was relatively short, the survival rate ...

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Abstract

The invention discloses a large-scale breeding method for tamarixia radiate. The breeding method comprises the following steps: performing pest species management on diaphorina citri, inoculating diaphorina citri, breeding diaphorina citri nymphs, performing bee species management on tamarixia radiate, inoculating the tamarixia radiate, breeding bee pupa of tamarixia radiate, and collecting the bee pupa. The large-scale breeding method for tamarixia radiate provided by the invention has the advantages of continuous cycle process steps and capacity of annually breeding, and is short in breeding period, high in efficiency, low in cost and low in energy consumption, the bred tamarixia radiate is high in quality, and the problem that supply of diaphorina citri is insufficient during control of agriculture and forestry is solved.

Description

technical field [0001] The invention relates to the technical field of biological control of agricultural and forestry pests, in particular to a method for large-scale propagation of the bee japonica. Background technique [0002] Citrus psyllid ( Diaphorinacitri Kuwayama) belongs to the Psyllidae family of Homoptera, and is an important pest in the young shoot stage of Rutaceae plants. The leaves and new shoots are damaged, the damaged young shoots and young shoots are shrunk and dry, and the new leaves are deformed and twisted and fall off, which seriously affects the crown expansion and normal growth. The citrus psyllid nymphs also excrete a white secretion, which adheres to the branches and leaves, causing the occurrence of soot. The most important thing is that citrus psyllid is the only natural insect that spreads the devastating disease of citrus psyllid—citrus greening disease (HLB). The spread of the disease has seriously restricted the production of citrus in my...

Claims

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Application Information

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IPC IPC(8): A01K67/033A01G17/00
CPCA01G17/00A01K67/033
Inventor 邱宝利沈祖乐李翌菡凡泽云
Owner SOUTH CHINA AGRI UNIV
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