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South Asia trypetid larva artificial feed

A technology for artificial feed and larvae, applied in animal feed, animal feed, application, etc., can solve the problems of difficulty in controlling the quality of natural host plant fruits, unable to meet the needs of research, unable to supply experimental insects, etc., and reduce the cost of artificial feeding. , low cost, satisfying the effect of growth and development

Inactive Publication Date: 2013-03-27
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the artificial breeding of Bactrocera larvae mainly adopts the fruits of their natural host plants, such as loofah, cucumber, pumpkin, bitter gourd, etc., but the use of natural feed to raise Bactrocera larvae is limited by the host and season, and the cost is high. On the other hand, due to the large-scale application of pesticides, the quality of each batch of natural host plant fruits is difficult to control, so it is impossible to supply a large number of healthy experimental insects with uniform physiological standards.

Method used

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  • South Asia trypetid larva artificial feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1 Best Embodiment

[0012] The artificial rearing steps of Bactrocera subtilis include egg collection → egg hatching into larvae → larvae rearing → larvae pupation → pupae eclosion into adults → adult rearing, etc.

[0013] 1. Artificial feed preparation

[0014] According to the formula of artificial feed for Bactrocera larvae, pour 800g of wheat bran, 300g of sucrose, and 150g of beer waste yeast into a larger plastic basin or barrel, weigh 3g of sodium benzoate, and 3.5g of methyl p-hydroxybenzoate Put it into a small container (plastic cup or glass) and dissolve it with a small amount of warm water, then pour it into the above container, add 1.5L of tap water, stir evenly, and pour it into a larva rearing tray (plastic material, 49 cm X32 cm X5cm), each plate Pour in 2 parts of artificial feed, about 5.5kg, level it out by hand, and spread a layer of toilet paper in the middle, for later use.

[0015] 2. Egg collection, egg laying, pupation

[0016] Wh...

Embodiment 2

[0035] Example 2 (the following examples are to better support the claims)

[0036] Each artificial diet includes 750g wheat bran, 250g sucrose, 150g brewer's yeast, 2.5g sodium benzoate, 3.5g methyl paraben and 1.5L water.

[0037] Dissolve sodium benzoate and methyl p-hydroxybenzoate with a small amount of warm water first, then mix with other ingredients, add 1.5L of tap water, mix well, and spread them in the larval feeding tray.

Embodiment 3

[0039] Each artificial diet includes 850g of wheat bran, 350g of sucrose, 200g of brewer's yeast, 3.5g of sodium benzoate, 4g of methyl paraben and 2L of water.

[0040] Dissolve sodium benzoate and methyl p-hydroxybenzoate with a small amount of warm water first, then mix with other ingredients, add 2L of tap water, mix well, and spread them in the larval feeding tray.

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Abstract

The invention relates to the field of artificial feeding of insects and particularly relates to an artificial feed for South Asia trypetid larvae. The artificial feed for South Asia trypetid larvae comprises the following raw materials by weight percent: 25-30% of wheat bran, 9-11% of cane sugar, 3.5-6.0% of beer yeast, 0.1-0.2% of sodium benzoate, 0.1-0.2% of methyl parahydroxybenzoats and the balance of water. The artificial feed for South Asia trypetid larvae is low cost and wide in sources of raw materials and can meet the growth and development requirement of the South Asia trypetid larvae. Thus, lots of healthy and regularly developed insect sources for test can be supplied for the research and preventive treatment of physiology, genetics, toxicology and the like.

Description

technical field [0001] The invention relates to the field of artificial feeding of insects, in particular to an artificial feed for the larvae of Bactrocera cerevisiae. Background technique [0002] Lepidoptera Bactrocera tau (walker) is Diptera Diptera, Tephritidae Tephritidae , Drosophila Bactrocera Macquart can harm 13 kinds of melons such as loofah, pumpkin, cucumber, bitter gourd, zucchini and more than 70 kinds of fruits and vegetables such as citrus, mango, tomato, papaya and guava. It is an important pest of fruits and vegetables. It is currently in Taiwan, my country And 14 mainland provinces are distributed, and the harm in South China, Southwest my country, and Central China is becoming more and more serious. [0003] At present, the artificial breeding of Bactrocera larvae mainly adopts the fruits of their natural host plants, such as loofah, cucumber, pumpkin, bitter gourd, etc., but the use of natural feed to raise Bactrocera larvae is limited by the host a...

Claims

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Application Information

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IPC IPC(8): A23K1/18
Inventor 季清娥陈家骅潘靖洪静芳郑概英
Owner FUJIAN AGRI & FORESTRY UNIV
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