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Trichogramma dispenser

A technology of dropper and trichogramma, applied in the field of trichogramma dropper, can solve the problems of a lot of manpower and low operation efficiency, and achieve the effects of accurate delivery, ensuring the survival rate, and improving the control effect.

Active Publication Date: 2016-06-01
沈阳金丰春航空科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current delivery method is to glue the Trichogramma ovum evenly on the paper of a certain size, and then tear the paper into small pieces for delivery. This delivery method requires a large amount of manpower to work simultaneously to ensure that Trichogramma eggs Putting in on time, each person can only guarantee the task of putting in 1-2 mu of land a day, so the operation efficiency is low

Method used

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Examples

Experimental program
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Embodiment Construction

[0012] See Figure 1-3 , the specific structure is as follows: the upper connecting plate 3 and the lower connecting plate 1 are set on the frame 2, the intermediate rotating shaft 10 is arranged on the upper and lower connecting plates 1, 3, and the intermediate rotating shaft 10 is connected to the rotating motor 14 through the transmission gear pair 12, 13 ; The middle rotating shaft 10 connects the upper and lower wheel discs 8,11, and fixes a circle of 45 tube-type launch chambers 4 arranged longitudinally in a circle on the outer circumference of the upper and lower wheel discs 8,11, and the upper and lower ends of the tube-type launch warehouses 4 are all open; The bottom of the connecting plate 1 is provided with a launching tube 5, the opening of the upper end of the launching tube 5 is connected with the opening of the lower end of the launching chamber 4, and the lower end of the launching tube 5 is provided with a side delivery port 7; On the rotating shaft of tran...

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Abstract

A trichogramma dispenser comprises a rack and is characterized in that an upper connecting plate and a lower connecting plate are arranged on the rack; an intermediate rotating shaft is arranged on the upper connecting plate and the lower connecting plate and is connected with an upper wheel disc and a lower wheel disc; a circle of longitudinally arranged emitting bins are fixed on the peripheries of the upper wheel disc and the lower wheel disc; a laterally open emitting port is formed in the bottom end of each emitting bin; the intermediate rotating shaft is connected with a rotating motor through transmission gear pairs; shifting pieces are arranged at the emitting ports and are connected onto a rotating shaft of an emitting motor; artificial honeycombs are accommodated in the emitting bins, and a connecting wire is arranged between every two artificial honeycombs. The trichogramma dispenser is loaded on a plant-protection UAV (unmanned aerial vehicle), rapid and accurate dispensing can be realized, the dispensing success rate can be remarkably increased, and the control effect can be remarkably improved.

Description

technical field [0001] The invention belongs to a facility for preventing and controlling pests, in particular to a Trichogramma dispenser used in conjunction with a drone. Background technique [0002] The control of corn borer in agricultural production includes pesticide control and biological control, among which the biological control uses Trichogramma, the natural enemy of corn borer, in the corn field, which can achieve a good control effect. The most important thing in bee release technology is to determine the date of bee release, which is the most important factor affecting the control effect. If the bees are released early, there are few pest eggs in the field, and a large number of Trichogrammas cannot find their hosts, and they will die after two or three days. It causes waste, and the bees are released late, the field pests have hatched, and the Trichogramma is an egg parasitoid, which is invalid for the larvae and causes the control failure. Therefore, ensuri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M99/00
CPCA01M99/00A01M2200/012
Inventor 程光远高月波
Owner 沈阳金丰春航空科技有限公司
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