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Diamondback moth larva pure artificial feed and preparation method thereof

An artificial feed, diamondback moth technology, applied in animal feed, animal feed, application and other directions, can solve the problems of complex feeding methods of diamondback moth, uneven development of insect bodies, inconsistent insect ages, etc., to simplify insect breeding management work, Reduced number of losses, age-consistent effect

Inactive Publication Date: 2014-01-01
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pure artificial feed for diamondback moths in order to overcome the defects of complex feeding methods for diamondback moths in the prior art, large investment, uneven development of insect bodies and inconsistent insect ages

Method used

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  • Diamondback moth larva pure artificial feed and preparation method thereof
  • Diamondback moth larva pure artificial feed and preparation method thereof
  • Diamondback moth larva pure artificial feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 Plutella xylostella pure artificial feed and its preparation method

[0022] The formula of pure artificial feed for diamondback moth is as follows:

[0023]

[0024] Among them, the multi-dimensional element mixture is ground from commercially available 21 Gold Vita multi-dimensional element tablets.

[0025] The preparation method of pure artificial feed for diamondback moth:

[0026] S1. Weigh malt powder, casein, sucrose, cellulose, methyl p-hydroxybenzoate, propyl gallate, and potassium sorbate according to the above formula, and put them into a blender container.

[0027] S2. Weigh tetracycline, formaldehyde, linseed oil, multi-dimensional element mixture, and ascorbic acid according to the above formula, put them into plastic container A, stir and mix evenly with a glass rod.

[0028] S3. Take 20g of agar according to the above formula and pour it into a pot with 1000mL of water, stir with a glass rod to make the agar and water mix evenly. Heat...

Embodiment 2

[0031] Example 2 Plutella xylostella pure artificial feed and its preparation method

[0032] The formula of pure artificial feed for diamondback moth is as follows:

[0033]

[0034] Wherein, the multidimensional element mixture is the same as in Example 1.

[0035] The preparation method of pure artificial feed for diamondback moth: same as embodiment 1.

Embodiment 3

[0036] Example 3 Plutella xylostella pure artificial feed and its preparation method

[0037] The formula of pure artificial feed for diamondback moth is as follows:

[0038]

[0039] Wherein, the multidimensional element mixture is the same as in Example 1.

[0040] The preparation method of pure artificial feed for diamondback moth: same as embodiment 1.

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PUM

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Abstract

The present invention specifically discloses a diamondback moth larva pure artificial feed and a preparation method thereof. The feed contains malt powder, casein, sucrose, a multivitamin mixture, cellulose, agar and other auxiliary materials, and is determined through comparison and optimization. According to the present invention, the feed contains nutrients required by health growth of diamondback moth larva, and the ratio of various components is within a normal range; the feed is not added with vegetable leaf powder components, such that no pesticide residue in the feed is ensured, and the fed diamondback moth is the pure line sensitive species; and with the feed, a lot of diamondback moth polypides with characteristics of uniform development and the same instar can be obtained, and scientific research requirements can be completely met.

Description

technical field [0001] The invention relates to the technical field of feed preparation, in particular to a pure artificial feed for diamondback moth larvae and a preparation method thereof. Background technique [0002] diamondback moth ( Plutella xylostella ), also known as hanging silkworm, belongs to Lepidoptera Plutellaidae, is one of the main pests of cruciferous vegetables worldwide, and mainly harms cruciferous cabbage, cabbage, radish and other crops. Plutella xylostella gnaws on the leaves, causing nicks and holes, and in severe cases, the whole leaf is eaten up, which has caused huge economic losses to agricultural production. The insect has many generations, overlapping generations, and is easy to develop resistance to pesticides. It is one of the typical pests that are difficult to control with chemical insecticides in production. In order to overcome and prevent the harm brought by diamondback moth, people have used various chemical agents for prevention and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A01K67/033
Inventor 金丰良王爽许小霞
Owner SOUTH CHINA AGRI UNIV
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