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A method for large-scale rearing of aphids using ants and aphids

A technology of aphids and ants, applied in tobacco cultivation, animal husbandry, etc., can solve problems such as weak constitution, low survival rate, and small individuals

Active Publication Date: 2021-11-16
CHONGQING ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention intends to provide a method for large-scale breeding of aphids by using ants and aphids to solve the problems of small individuals, low survival rate and weak constitution in conventional feeding of aphids, to promote the rapid expansion of aphid populations, and to improve the quality of aphid populations

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  • A method for large-scale rearing of aphids using ants and aphids

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Embodiment Construction

[0036] The following is further described in detail through specific implementation methods:

[0037] The reference signs in the accompanying drawings include: tobacco plant 1, ant breeding container 2, ant nest 3, tray 4, bamboo pole 5, hemp rope 6, threaded hole 7, support platform 8, annular partition 9, water leakage port 10, Blocking rubber plug 11, threaded column 12, pull ring 13.

[0038] The feeding experiment of aphids was divided into two treatments: aphids symbiosis treatment group and conventional feeding treatment group. Each treatment group was set up with 3 repetitions, and each repetition had 10 tobacco seedlings. The ant population was Camponotus japonicus, The population size is 1 queen ant and 123 worker ants. The environment temperature for feeding is 28° C., the relative humidity is 75%, and the light L:D=8:16. The height of tobacco seedlings is 1.5m.

[0039] Such as figure 1 Shown, the method for raising aphids of ant and aphid symbiosis treatment g...

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Abstract

The invention relates to the field of insect rearing, and specifically discloses a method for large-scale feeding of aphids by using ant aphids symbiosis, comprising the following steps: raising tobacco seedlings; cultivating tobacco, and establishing "bridges" between tobacco plants after transplanting; connecting tobacco with aphids Then put them in the net room for rearing; obtain ant colonies and cut off the escape path of ants; transplantation of ant colonies and construction of ant bridges: move the ant colonies in the ant breeding container into the aphid breeding net room, and build ant bridges to connect tobacco plants, ant bridges The detachable connection between the ant breeding container and the tobacco plant; the feeding of natural enemy insects; the removal of the ant colony, when the ant colony needs to be removed, the ant bridge between the ant breeding container and the tobacco plant can be disconnected at night. The invention solves the problems of small individuals, low survival rate and weak physique in the conventional breeding of aphids, promotes the rapid expansion of aphid populations, and improves the quality of aphid populations.

Description

technical field [0001] The invention relates to the field of insect rearing, in particular to a method for large-scale rearing of aphids using ants and aphids. Background technique [0002] Biological control is one of the main technologies for the green prevention and control of agricultural and forestry pests, and natural enemy insects are the basis of biological control, so the importance of natural enemy insects is self-evident. Large-scale breeding of natural enemy insects is the core technology of biological control. At present, the large-scale breeding technology of natural enemy insects generally adopts a three-level breeding technology system "host plant-prey-natural enemy", so prey feeding is the key to natural enemy insect breeding. [0003] The predatory ladybug and the aphid wasp are the two main natural enemies for controlling aphids. Large-scale feeding of the predatory ladybug and the aphid wasp requires a large amount of aphid prey, and Myzus persicae is cur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01G22/45
CPCA01K67/033A01G22/45
Inventor 郭萧高冬梅李平李佩原董毛村潘润东高立洪李萍郑吉澍
Owner CHONGQING ACAD OF AGRI SCI
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