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Artificial feed of cyrtorhinus lividipennis

A technology of Lygus black-shouldered and artificial feed, applied in animal feed, animal feed, animal husbandry, etc., to achieve the effects of no seasonal restrictions, short nymph duration, and improved nymph survival rate

Active Publication Date: 2014-08-20
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the field of research on the artificial diet of Lygus black-shouldered has been in a blank state.

Method used

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  • Artificial feed of cyrtorhinus lividipennis
  • Artificial feed of cyrtorhinus lividipennis

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Embodiment 1, the preparation of artificial feed

[0022] The artificial feed of the present embodiment is made from the following raw materials in parts by weight:

[0023] Tussah silkworm chrysalis homogenate 30 parts; egg yolk 14 parts.

[0024] First wash the fresh tussah silkworm chrysalis with tap water, take it out in a water bath at 60°C for 30 minutes, cut open along the ventral surface to remove the midgut, take out the hemolymph, put it into a homogenizer for homogenization, and obtain silkworm chrysalis homogenate for later use. Take fresh eggs and shell them, remove the egg whites, and take the yolks in the outer envelope of the yolks. Weigh the tussah silkworm chrysalis homogenate and egg yolk in the above weight / part ratio, stir evenly with a stirrer, seal with a parafilm, store in a refrigerator at 4°C, and prepare for one week.

Embodiment 2

[0025] Embodiment 2, the preparation of artificial feed

[0026] The artificial feed of the present embodiment is made from the following raw materials in parts by weight:

[0027] Tussah silkworm chrysalis homogenate 25 parts; egg yolk 17 parts; whole milk powder 2.6 parts; sucrose 5 parts; lecithin 1.5 parts.

[0028] First wash the fresh tussah silkworm chrysalis with tap water, take it out in a water bath at 60°C for 30 minutes, cut open along the ventral surface to remove the midgut, take out the hemolymph, put it into a homogenizer for homogenization, and obtain silkworm chrysalis homogenate for later use. Take fresh eggs and shell them, remove the egg whites, and take the yolks in the outer envelope of the yolks. Whole milk powder is mixed with water to make 10% concentration, heated and boiled for 10 minutes to sterilize. Stir tussah silkworm chrysalis homogenate, egg yolk, and whole milk powder solution with a glass rod according to the above volume ratio, then add ...

Embodiment 3

[0029] Embodiment 3, the preparation of artificial feed

[0030] The artificial feed of the present embodiment is made from the following raw materials in parts by weight:

[0031] 37.5 parts of tussah silkworm chrysalis homogenate; 7.5 parts of egg yolk; 3.75 parts of whole milk powder; 6 parts of sucrose; 1.0 part of lecithin; 0.04 parts of multivitamin B; 0.002 parts of paraben; 40 parts of water.

[0032] The above-mentioned complex vitamin B is a mixture composed of folic acid, pantothenic acid, VB1, VB2, VB3 and VB12, and the weight and number ratio of folic acid, pantothenic acid, VB1, VB2, VB3 and VB12 is 1:3:1:3:40:5.

[0033] First wash the fresh tussah silkworm chrysalis with tap water, take it out in a water bath at 60°C for 30 minutes, cut open along the ventral surface to remove the midgut, take out the hemolymph, put it into a homogenizer for homogenization, and obtain silkworm chrysalis homogenate for later use. Take fresh eggs and shell them, remove the egg ...

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Abstract

The invention discloses an artificial feed for the green Lygus black-shouldered bug. The artificial feed for the green stink bug includes the following components: tussah silkworm chrysalis homogenate, egg yolk, whole milk powder, sucrose, lecithin, rice ketone, brewer's yeast, vitamin C, vitamin B complex, choline chloride, nitric acid Parkin, water. The artificial feed is suitable for a large number of artificial feeding of adults and nymphs of the green ligus stinkbug. The survival rate of the reared green ligus stinkbug is high, the growth and development progress is fast, and the average yield of a single female is high. The feed has a long shelf life and saves time and energy. It is simple, easy to operate and practical.

Description

technical field [0001] The invention relates to the field of insect feeding, in particular to an artificial feed for raising Lygus stinkbug, more specifically, to an artificial feed for raising adults and nymphs of Lygus stinkbug. Background technique [0002] Rice is the staple food of more than 60% of the population in my country, and the surplus of rice production is directly related to the food security of our country. Since the beginning of this century, the occurrence range and number of rice planthoppers have further increased. According to statistics, the average annual area of ​​damage from 2005 to 2007 reached more than 26.7 million hectares, the highest in history (Xia Jingyuan, 2008). Rice planthopper has become the most serious biological disaster endangering my country's food security and ecological security. The biological control technology of crop pests is highly selective, safe for humans, livestock, beneficial organisms and crops, does not pollute the en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/10A23K1/00
Inventor 郑许松何晶晶吕仲贤徐红星杨亚军朱平阳刘桂良陈桂华
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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