Artificial feed for promoting growth of lepidoptera insects

A lepidopteran, artificial feed technology, applied in animal feed, animal feed, food science and other directions, can solve the problems of death, diapause, poor anti-corruption effect, etc., to promote normal development, not easy to mildew and rot, The effect of improving the hatching rate of eggs

Pending Publication Date: 2021-07-13
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems that the current cotton bollworm feed has poor anti-corruption effect, and the toxicity caused by diapause and death caused by the feeding of cotton bollworms, the invention provides an artificial feed that promotes the growth of Lepidoptera insects

Method used

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  • Artificial feed for promoting growth of lepidoptera insects
  • Artificial feed for promoting growth of lepidoptera insects
  • Artificial feed for promoting growth of lepidoptera insects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An artificial feed for promoting the growth of Lepidoptera insects, its raw material formula includes the following components: soybean powder 80 g, yeast powder 40 g, vitamin C 5 g, agar 40 g, aureomycin 0.5 g, sorbic acid 1 g and 2 g of sodium diacetate, 7 mL of linseed oil, 13 mL of 36% acetic acid, and 1000 mL of water.

[0023] Its specific preparation method comprises the following steps:

[0024] Step 1: Weigh 80 g of soybean powder, 40 g of yeast powder, 5 g of vitamin C, 40 g of agar, 0.5 g of aureomycin, 1 g of sorbic acid and 2 g of sodium diacetate with a balance, and take linseed oil with a measuring cylinder 7 mL, 13 mL of 36vol% acetic acid, and 1000 mL of water;

[0025] Step 2: Pour water into the pot for heating and boiling, then pour the weighed agar into the pot and stir to dissolve rapidly;

[0026] Step 3: Pour all other materials into the pot, and stir quickly until all the raw materials are evenly stirred to obtain the artificial feed.

Embodiment 2

[0028] An artificial feed for promoting the growth of Lepidoptera insects, its raw material formula includes the following components: soybean powder 70 g, yeast powder 40 g, vitamin C 4 g, agar 50 g, linseed oil 5 mL, 36vol% acetic acid 20 mL , Chlortetracycline 1 g, sorbic acid 0.5 g, sodium diacetate 0.5 g, water 800 mL.

[0029] Its specific preparation method comprises the following steps:

[0030] The first step: weighing each raw material component according to the raw material formula;

[0031] Step 2: Pour water into the pot for heating and boiling, then pour the weighed agar into the pot and stir to dissolve rapidly;

[0032] Step 3: Pour all other materials into the pot, and stir quickly until all the raw materials are evenly stirred to obtain the artificial feed.

Embodiment 3

[0034] An artificial feed for promoting the growth of Lepidoptera insects, its raw material formula includes the following components: soybean powder 90 g, yeast powder 20 g, vitamin C 8 g, agar 30 g, linseed oil 10 mL, 36vol% acetic acid 10 mL , chlortetracycline 0.1 g, sorbic acid 2 g, sodium diacetate 1 g, water 900 mL.

[0035] Its specific preparation method comprises the following steps:

[0036] The first step: weighing each raw material component according to the raw material formula;

[0037] Step 2: Pour water into the pot for heating and boiling, then pour the weighed agar into the pot and stir to dissolve rapidly;

[0038] Step 3: Pour all other materials into the pot, and stir quickly until all the raw materials are evenly stirred to obtain the artificial feed.

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PUM

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Abstract

The invention relates to an artificial feed for promoting growth of lepidoptera insects. The artificial feed comprises soybean meal, yeast powder, vitamin C, agar, linseed oil, 36 vol% acetic acid, aureomycin, sorbic acid, sodium diacetate and water. The artificial feed provided by the invention can promote the growth and development of target insect larvae, promote the pupation rate and eclosion rate of the larvae, and improve the egg laying rate of adults and the hatching rate of eggs. Meanwhile, the feed is not prone to mildewing and rotting in the later period, and the method is suitable for artificial mass feeding of indoor target insect larvae. The artificial feed disclosed by the invention is prepared by simple artificial stirring and uniform mixing, is rapid in forming, simple to operate, economical and environment-friendly, and has remarkable ecological, economic and social benefits.

Description

technical field [0001] The invention belongs to the technical field of pest biological control, and in particular relates to an artificial feed for promoting the growth of Lepidoptera insects. Background technique [0002] Lepidoptera (Lepidoptera) is the second largest order in Insecta after Coleoptera, with a very wide distribution range, and the tropical species is the most abundant. Most types of larvae harm all kinds of agricultural and forestry plants, and the larger ones often eat up the leaves or drill into the branches. Smaller ones tend to curl leaves, adorn leaves, form sheaths, spin silk and form nets, or drill into plant tissues to feed. Adults mostly use nectar as supplementary nutrition, or their mouthparts degenerate and no longer feed, and generally do not cause direct harm. There are many important pests in this order, such as apple leaf roller, cotton bollworm, diamondback moth, wood poisoning moth, gypsy moth, masson pine caterpillar, Spodoptera litura a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/90A23K10/30A23K10/18A23K20/174A23K20/163A23K20/158A23K20/105A23K20/195A23L3/3508
CPCA23K50/90A23K10/30A23K10/18A23K20/174A23K20/163A23K20/158A23K20/105A23K20/195A23L3/3508Y02A40/90
Inventor 吴松青郭雅洁林志艺
Owner FUJIAN AGRI & FORESTRY UNIV
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