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A kind of artificial breeding method of tea-winged stink bug

A technology of tea-winged stink bug egg bee and artificial breeding, which is applied in animal husbandry and other fields, can solve the problems that natural enemies cannot fully play their roles, achieve good economic and social benefits, and solve the effects of high mortality in long-distance transportation

Active Publication Date: 2020-07-31
英国国际应用生物科学中心北京代表处
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, a complete set of technical fields for this bee has not been formed at home and abroad, so this natural enemy has not been able to fully play its role in the biological control of the tea wing bug.

Method used

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  • A kind of artificial breeding method of tea-winged stink bug

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Embodiment 1

[0033] The present embodiment provides a method for artificial breeding of the tea wing stink bug, the specific steps are as follows:

[0034] S11. Cultivation of parasitic eggs:

[0035] Cultivation of fresh eggs of Pestidae pests parasitized by the Oviodactylus teawing in a climate box; the temperature of the climate box is 25°C, the photoperiod is 14 hours of light, 10 hours of darkness, and relative humidity of 60-80%. After the emergence of the tea wing bug groove egg bee, it is fed with absorbent cotton dipped in 10-20% honey water. The obtained adult insects are released for pest control or further propagation through step S12.

[0036] The eclosion data obtained by cultivation is shown in Table 1:

[0037] Table 1

[0038] Egg mass number Number of eggs Total number of bees Bee out rate Number of female bees Female bee ratio Developmental period 12626100.02596.210 22828100.02589.310 32828100.02589.310 42828100.02796.411 5272696.32492.311 62828100.02796.410 7242395.82191.31...

Embodiment 2

[0046] The present embodiment provides a method for artificial breeding of the tea wing stink bug, the specific steps are as follows:

[0047] S21. Rejuvenating tea wing bug groove egg bee species:

[0048] Freshly collected from the orchard, the eggs of the stink bug parasitized by the mitochondria, put them in a petri dish and bring them back to the insect room; the temperature of the insect room is 25℃, the photoperiod is 14 hours of light and 10 hours of darkness. The relative humidity is 60 to 80%. After the emergence of the tea wing bug groove egg bee, it is fed with absorbent cotton dipped in 10-20% honey water.

[0049] The emergence data of wild insect sources are shown in Table 2:

[0050] Table 2

[0051]

[0052] S22. Expansion of tea wing bug groove egg bee species:

[0053] Transfer 50-100 adults of the tea wing beetle to a 25cm×25cm×25cm Plexiglas box-type insect cage. The sex ratio of the adults is 10F:1M. 10-20% of honey water is provided daily as food, and fresh egg ...

Embodiment 3

[0059] The present embodiment provides a method for artificial breeding of the tea wing stink bug, the specific steps are as follows:

[0060] S31. Cultivation of parasitic eggs:

[0061] Cultivation of fresh eggs of Pestidae pests parasitized by the Oviodactylus teawing in a climate box; the temperature of the climate box is 25°C, the photoperiod is 14 hours of light, 10 hours of darkness, and relative humidity of 60-80%. After the emergence of the tea wing bug groove egg bee, it is fed with absorbent cotton dipped in 10-20% honey water. The obtained adult insects are released for pest control or further propagation through step S32.

[0062] S32. Expansion of tea wing bug groove egg bee species:

[0063] Transfer 50-100 adults of the tea wing beetle to a 25cm×25cm×25cm Plexiglas box-type insect cage. The sex ratio of the adults is 10F:1M. 10-20% of honey water is provided daily as food, and fresh egg blocks of tea wing bugs are provided for tea wing bugs to lay eggs and multiply t...

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Abstract

The invention relates to the technical field of biological control, and in particular relates to a method of artificially breeding halyomorpha picus trissolcus basalis. The method comprises the steps that halyomorpha picus trissolcus basalis eggs and halyomorpha picus trissolcus basalis adults are cultivated and vaccinated under the culture conditions of the illumination intensity of 800-1000l x, the illumination time of 13-15 hours / day, the culture temperature of 24-26 DEG C, and the relative humidity of 60-80%. The method of artificially breeding halyomorpha picus trissolcus basalis has the advantages of being simple in operation, low in cost, easy to promote, and good in economic and social benefit, and lays a good foundation for the large-scale breeding and feeding of halyomorpha picus trissolcus basalis.

Description

Technical field [0001] The present invention relates to the technical field of biological control, and in particular to a method for artificial breeding of tea wing stink bug. Background technique [0002] There are more than 4,100 species of stink bugs in the world. Most of the stink bugs are herbivorous and are very important agricultural and forestry pests. The control of stink bugs has always been based on chemical control. The long-term use of broad-spectrum chemical pesticides has led to the "3R" problem of pest control, that is, pesticide residues, pests resurgence, and pest resistance. Moreover, as people's demand for green agricultural products increases, biological control has become the research goal of the majority of plant protection scientists and has been applied in production. [0003] Tea wing bug [Halyomorpha halys ] There are many hosts and the damage is serious. According to the statistics department, more than 300 plants have been damaged. Mainly damage appl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 张金平詹海霞张峰
Owner 英国国际应用生物科学中心北京代表处
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