A low-humidity plant breeding device for aphid host crops

A low-humidity, aphid technology, applied in the fields of botanical equipment and methods, agricultural gas emission reduction, agriculture, etc., can solve the problems of low degree of automation control and large labor, and achieve high automation control rate and dehumidification speed. Fast and water-saving effect

Inactive Publication Date: 2022-02-22
福建省烟草公司三明市公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] When breeding tobacco seedlings, whether it is wet seedlings, floating seedlings or potted tobacco plants, it is necessary to manually add water and fertilizer, which requires a lot of labor and low degree of automation control

Method used

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  • A low-humidity plant breeding device for aphid host crops

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Embodiment 1

[0029] Such as figure 1 As shown, this embodiment provides a low-humidity plant breeding device for aphid host crops, which mainly includes a cultivation system, a nutrient supply system and a timing control system. The cultivation system includes a bracket 1, a planting tank 2, a planting basket 4 and a planting sponge 5; the nutrient supply system includes a water pump 11, a liquid supply pipeline 12, a liquid supply hose 13, a three-way water separator 3, a return hole 6, and a return tank 7 And reservoir 8; timing control system includes timing switch 12 and water pump 11.

[0030] Support 1 is a steel frame structure with support at the bottom. In this embodiment, three supports are made. The length of support 1 is 2m, and the height of support 1 is 25cm, 20cm and 15cm respectively. The heights of the three supports are different, so that the nutrient solution can pass through The three-way water separator 3 does not collect liquid after flowing in the tank, and directly...

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Abstract

The invention discloses a low-humidity plant breeding device for aphid host crops, which comprises: two or more brackets whose heights are successively lowered, a hollow planting tank inside, a three-way water separator and a planting basket; on the bracket, and a mounting hole is opened on the upper bottom surface of the higher end of the planting groove, and a drain hole is opened on the lower bottom surface of the lower end of the planting groove; a three-way water separator is installed in the mounting hole, so The three-way water separator is connected with a liquid supply hose; the upper bottom surface of the planting tank is located between the installation hole and the drain hole, and there are planting holes at equal intervals in turn, and hollowed out holes are placed in the planting holes. planting basket. The present invention has a high automatic control rate of the plant breeding device for the host crop of the aphid, recycles the nutrient solution, improves water utilization efficiency, and saves water resources.

Description

technical field [0001] The invention relates to the technical field of aphids aphids breeding, in particular to a low-humidity breeding device for host crops of aphids. Background technique [0002] Aphids persicae is an important parasitic natural enemy of aphids. Using C. persicae to control aphids instead of chemical control will not produce pollution and pesticide residues, which can improve the safety of tobacco leaves and achieve the goal of "controlling pests with insects". However, the control of Aphids persicae in nature by using A. persicae in nature, before the mass occurrence of A. persicae, the number of C. persicae in nature is relatively small, and it is impossible to effectively control A. persicae in field. Therefore, it is necessary to use artificial breeding technology to increase the population of Aphididae, and release it to the field before the occurrence of a large number of aphids, so as to play a good role in controlling aphids. [0003] At present,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01G31/06
CPCA01G31/06A01K67/033Y02P60/21
Inventor 张瀛陈涛顾钢林水良江忠明周挺
Owner 福建省烟草公司三明市公司
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