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Use of black soldier fly adults as indicator organisms in organic agriculture without using pesticides and its breeding method

A technology for indicating organisms and black soldier flies, which is applied in the fields of botanical equipment and methods, agriculture, devices for capturing or killing insects, etc. Achieve large-scale development, save labor costs, and increase output

Active Publication Date: 2022-06-17
ZHENGZHOU BENNONG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides the use of black soldier fly adults as indicator organisms that do not use pesticides in organic agriculture and its breeding method, which solves the problems of no visual display of no pesticide use in existing organic agriculture, and the high cost of breeding black soldier fly adults. question

Method used

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  • Use of black soldier fly adults as indicator organisms in organic agriculture without using pesticides and its breeding method
  • Use of black soldier fly adults as indicator organisms in organic agriculture without using pesticides and its breeding method
  • Use of black soldier fly adults as indicator organisms in organic agriculture without using pesticides and its breeding method

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Effect test

Embodiment 1

[0038] Use of Black Soldier Fly Adults as Indicator Organisms in Organic Agriculture without the Use of Pesticide

[0039] Put black soldier flies adults in the vegetable greenhouse, and then spray pesticides according to the application methods of various pesticides, and observe the status of black soldier flies adults. The details are shown in the following table:

[0040] Table 1 Killing effects of different types of pesticides on black soldier fly adults

[0041]

[0042]

[0043] It can be seen from Table 1 that black soldier fly adults are very sensitive to various chemically synthesized pesticides, and crops generally use pesticides, and black soldier fly adults will die. Table 1 only lists some of the chemical pesticides, and other chemical pesticides that cannot be used in organic agriculture also have a killing effect on black soldier fly adults, so they are not listed one by one. Therefore, the adult black soldier flies can be used as an indicator organism fo...

Embodiment 2

[0045] The vegetable greenhouse used for the symbiotic cultivation of black soldier fly adults and organic vegetables in a vegetable greenhouse can make any existing vegetable greenhouse as long as it is transformed and an insect-proof net is added to prevent the black soldier fly adults from flying away. .

[0046] The present embodiment adopts a single-shed greenhouse, and its transformation is as follows:

[0047] like Figure 1-5 As shown, a vegetable greenhouse for symbiotic cultivation of black soldier fly adults and organic vegetables in vegetable greenhouses includes a main frame 4 and a utility room 2, a thermal insulation film is arranged on the main frame 4, and a thermal insulation film is arranged on the top of the main frame 4. Dehumidification device 5 , ultraviolet lamp 6 , trap lamp and adult drinking device 7 . At least one layer of insecticidal lamp protective net is arranged around the insect trapping lamp. The mesh of the insecticidal lamp protective net...

Embodiment 3

[0060] A method for symbiotic cultivation of black soldier fly adults and organic vegetables in a vegetable greenhouse, using the vegetable greenhouse of the present invention, comprises the following steps:

[0061] (1) Carry out high-temperature stuffy shed on the planting land, and carry out insecticidal and sterilization treatment;

[0062] (2) Planting vegetables, and placing the black soldier fly prepupa in a vegetable greenhouse, allowing it to naturally emerge into an adult, and co-cultivating;

[0063] (3) Artificial control and trapping of insect pests in the breeding process;

[0064] (4) In the process of planting and breeding, ultraviolet lamps or ozone machines are used for disease control.

[0065] Described insecticidal sterilization treatment is specifically:

[0066] (1) When the temperature in summer reaches above 30 degrees, close all the air inlets and outlets of the vegetable greenhouse, and cover the top of the vegetable greenhouse and the surface of t...

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Abstract

The present invention relates to the use of adult black soldier fly as an indicator organism without using pesticides in organic agriculture and its breeding method. The symbiotic breeding method of adult black soldier fly and organic vegetables in vegetable greenhouses adopts the above-mentioned modified vegetable greenhouse, including The following steps: (1) carry out high-temperature stuffy shed to the planting land, and carry out insecticidal and sterilizing treatment; (2) plant vegetables, and place the adult worms that have emerged in the vegetable shed for joint planting and breeding; (3) damage to insect pests during the breeding process Carry out manual control and insect trap lamps and insect traps to trap and kill; (4) Ultraviolet lamps and ozone machines are used for disease control during the breeding process. To breed black soldier fly adults and vegetable cultivation by combining black soldier fly adult breeding and vegetable greenhouse vegetable cultivation, on the one hand, only a simple modification of the vegetable greenhouse is needed to prevent black soldier fly adults from flying away; The living temperature and humidity of soldier fly adults are not much different from the temperature and humidity of vegetable cultivation, which can realize their symbiosis.

Description

technical field [0001] The invention relates to the use of an adult black soldier fly as an indicator organism that does not use pesticides in organic agriculture and a cultivation method thereof, belonging to the field of agricultural planting. Background technique [0002] The black soldier fly (Hermitia illucens) is an insect of the genus Hermitia in the family Diptera, and is also known as the bright-spotted soldier fly, which is distributed in most parts of the tropics and subtropics of the world. Many biological characteristics of black soldier flies are very suitable for the transformation of livestock manure, such as larvae are scavenger, have a mixed diet, large food intake, strong stress resistance, overlapping life history and great flexibility, high nutritional value of prepupa, Before pupation, there are migration characteristics, etc. Therefore, in the research field of converting livestock manure into insect protein, the black soldier flies quickly stood out ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01G22/00A01G9/18A01G9/24A01G13/00A01G13/10A01M1/02A01M1/04
CPCA01G9/18A01G9/246A01G13/00A01G13/10A01G22/00A01K67/033A01M1/02A01M1/04A01M2200/012Y02A40/25
Inventor 段永改范建斌张改成陈卫香
Owner ZHENGZHOU BENNONG AGRI TECH CO LTD
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