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Tobacco growth cup cover used for flue-cured tobacco transplantation and use method for same

A cup cover and tobacco seedling technology, which is applied in the fields of botanical equipment and methods, cultivation, and application, can solve the problems of white pollution and high cost, and achieve the effects of preventing hail, promoting early growth, and preventing secondary disasters.

Pending Publication Date: 2017-06-09
GUIZHOU TOBACCO CORP QIANXINAN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tobacco seedling growth cup for flue-cured tobacco transplanting and its use method to solve the problem that the existing pit-type tobacco seedling transplanting technology can prevent the tobacco seedlings from being flooded and hailstormed to a certain extent. , but the cost is higher, and it causes the problem of white pollution

Method used

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  • Tobacco growth cup cover used for flue-cured tobacco transplantation and use method for same
  • Tobacco growth cup cover used for flue-cured tobacco transplantation and use method for same

Examples

Experimental program
Comparison scheme
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Embodiment

[0026] refer to figure 1 and figure 2 , the present embodiment provides a tobacco seedling growth cup for flue-cured tobacco transplanting, including a cup body 1, the cup body 1 is an inverted conical cup structure, the cup body 1 is made of polypropylene, and the wall thickness is 0.041cm , the light transmittance is 90%, the outer diameter of the lower end of the cup body 1 is 8.4cm, the top of the cup body 1 is an arc-shaped top, the arc height is 2cm, and the diameter is 6.5cm. A vent hole 11 is provided, the diameter of the vent hole 11 is 0.5cm, the cup mouth of the cup cover body 1 is a thickened cup mouth, the height of the thickened area is 2cm, and the thickness is 1mm.

[0027] Specific usage method:

[0028] One is to put the cup cover. After the tobacco seedlings are put into the well cellar, after watering, fertilizer and medicine are applied, the protective cover is buckled in the well cellar with the mouth facing down, and the protective cover mouth is con...

experiment example

[0033] Select 100 cup covers described in the above examples, 100 disposable cups for food, and in the same flue-cured tobacco transplanting area, select 300 well cellars required for flue-cured tobacco well-cell transplanting, the size of the cellars is uniform, and the specific specifications of the cellars It is: 18cm deep, a well pit comprising two parts, a 13cm deep well cylinder and a 5cm deep seedling cone, wherein the upper diameter of the well pit cylinder is 10cm, and the lower diameter is 8cm.

[0034] A total of 300 flue-cured tobacco seedlings with good growth were selected from the same batch, and they were transplanted into the selected 300 well pits using the flue-cured tobacco well cellar transplanting method. Then, 100 cup covers and 100 food use disposable cups One-to-one correspondence is set up in the well cellar, and the cup cover and the disposable cup are arranged crosswise. The lower opening of the cup cover and the well cellar are connected at the cyli...

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Abstract

The invention provides a tobacco growth cup cover used for flue-cured tobacco transplantation and a use method for the same. The cup cover comprises a cup cover body, wherein the cup cover body has an inverted cup-shaped structure; the cup cover body is made of a light-transmitting material; the cup opening of the cup cover body is thickened; and air vents are formed in the upper end of the cup cover body. In this way, problems that the disaster prevention ability is weak and insufficient despite of promotion of early growth and quick tillering with current well-type tobacco seedling transplantation technologies, film covering plantlet well-type transplantation technologies are high in cost, and the problem of white pollution would be caused can be solved. The invention belongs to the technical field of tobacco seedling cultivation.

Description

technical field [0001] The invention relates to a tobacco seedling growth cup cover for transplanting flue-cured tobacco and a using method thereof, belonging to the field of tobacco seedling cultivation. Background technique [0002] The application of pit-type transplanting technology has realized the revolution in the transplanting process of flue-cured tobacco and greatly improved the yield and quality of flue-cured tobacco production. However, due to the frequent occurrence of extreme weather such as heavy rain and hail during the transplanting period of flue-cured tobacco, disasters of flooding and hail hitting tobacco seedlings after well cellar transplanting often occur. Film-covered cellar-type transplanting solves the above contradictions to a certain extent, but has the disadvantages of high cost and white pollution. Disposable cups and bowls for food are also tried to be used for flue-cured tobacco transplanting, but there are shortcomings of restricting the gro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02A01G1/00
CPCA01G13/02A01G13/0243A01G22/00A01G2013/0218
Inventor 陈维林马莹李震刘锦华文宏王贵费川江
Owner GUIZHOU TOBACCO CORP QIANXINAN CORP