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Novel method for artificial mass rearing of Amblyseius orientalis

A technique of Amblyseius, a new method, applied in the field of biological control of agricultural pests, can solve the problems of complex operation and high cost, and achieve the effect of high-efficiency mass breeding

Active Publication Date: 2012-06-27
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0018] The purpose of the present invention is to provide a new method for artificially raising Amblyseius orientalis in large quantities, which can completely get rid of the high cost, high cost, Complex operation and other problems can realize the large-scale breeding and production of Amblyseius orientalis more simply, cheaply and efficiently

Method used

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  • Novel method for artificial mass rearing of Amblyseius orientalis
  • Novel method for artificial mass rearing of Amblyseius orientalis
  • Novel method for artificial mass rearing of Amblyseius orientalis

Examples

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Embodiment 1

[0037] The preferred method of embodiment 1 artificially rearing Amblyseius orientalis in large quantities

[0038] Under the conditions of 20-30°C and relative humidity of 70%-90%, use sweet fruit mite alone as feeding prey to artificially raise a large number of A. orientalis. A. orientalis and A. orientalis with feeding medium and A. orientalis with feeding material were added in the feeding container containing feeding medium at a ratio of 50:1 between A. orientalis and A. orientalis. A. orientalis The amount of mite initially inserted into the feed was 1 head / g. During the feeding process, sweet fruit mite and its feed were added once every 10 days. The feeding period was 30 days. The population density of Amblyseius orientalis in the feed It can be ≥20 heads / g. At this time, Amblyseius orientalis can be packaged as a finished product, multiplied and raised or stored at low temperature. It can be packaged in paper bags or plastic bottles. Among them:

[0039] The feeding...

Embodiment 2

[0041] Embodiment 2 utilizes sweet fruit mite, the method for raising Amblyseius orientalis with water tray method

[0042] In a fresh-keeping box with a height of 10 cm, a width of 10 cm, and a length of 10 cm, put a sponge with a length, width, and height of 8 cm, 8 cm, and 5 cm respectively, and then add water to the fresh-keeping box. 4 cm, and then put a round filter paper on the sponge, the filter paper is completely on the sponge, and then put a round black plastic film paper in the center of the filter paper, the black plastic film paper is slightly smaller than the filter paper. Insert 10 female adults of Amblyseius orientalis and 100-200 heads of sweet fruit mite on the black plastic film paper, then put 1-2 pieces of raw food, and put the fresh-keeping box in a room with a temperature of 27°C and a relative humidity of 75%. Under the same conditions, add raw mother-eating tablets and sweet fruit mite once every 7 days, and pay attention to adding isolated water in t...

Embodiment 3

[0043] Example 3 A preferred method for artificially raising Amblyseius orientalis in large quantities using the composition of sweet fruit mite and other foods

[0044] Under the conditions of 16-35°C and relative humidity of 60%-95%, first raise and prepare sweet fruit mite and prepare other prey, and then press the 50:1 ratio of sweet fruit mite and amblyseius orientalis in a rearing container containing feeding medium. The proportion of A. orientalis with feeding medium and sweet fruit mite with feeding material was added. The initial amount of A. orientalis feeding was 1 head / g, and sweetener was added every 10 days during the feeding process. Fruit mites and their feed, the feeding period is 30 days, in which A. orientalis is fed for 15 days with sweet fruit mites, and then the other prey mentioned are put into the container, and the amount of A. orientalis in the feed is ≥ 10 heads The finished product can be packaged per gram, multiplied and raised or stored at low tem...

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Abstract

The invention relates to a novel method for artificial mass rearing of Amblyseius orientalis, which is a method for artificial mass rearing of Amblyseius orientalis using Carpoglyphus lactis or composition of the Carpoglyphus lactis with other food. The other food, exclusive of the Carpoglyphus lactis, includes mites in reverse materials, eggs of insects, pollen, sugar, honey, yeast and the like. Using the method solves the problem that Amblyseius orientalis is difficult to rear and high in rearing cost and can only be reared with mites, pollen and honey water for long. The method has the advantages that the method breaks through predecessors' misconception that Amblyseius orientalis is a type of strict predatory mites, unpredicted technical effects are achieved, using the brand-new rearing scheme achieves simple, low-cost and efficient mass rearing of Amblyseius orientalis, a new era of development and utilization of Amblyseius orientalis is started, more and more efficient native natural enemies can be provided for safety production of agriculture and forestry products, and positive contribution is made to environmental safety.

Description

technical field [0001] The invention relates to a new method for artificially rearing Amblyseius orientalis in large quantities, and belongs to the technical field of biological control of agricultural pests. technical background [0002] Amblyseius orientalis belongs to Phytoseiidae, Amblyseiinae, and Amblyseius, which can effectively control citrus Panonychus citri and apple Panonychusulmi , Hawthorn spider mite (Tetranychus viennensis), cypress small claw mite (Oligonychus perditus), etc., are the important dominant species of predatory mites in the control of spider mites. [0003] Amblyseius orientalis also has the following advantages: [0004] Amblyseius orientalis is an effective natural enemy of dominant species in citrus orchards [1] , the control effect on citrus red spider mite is very good. Yang Ziqi and others [2] The experiment of releasing A. orientalis on orange trees to control citrus spider mite showed that the population of Panonychus citrus decreased...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
Inventor 王伯明徐学农姜晓环王恩东盛福敬
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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