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Applicator for tobacco specific growth regulator

A growth regulator and applicator technology, applied in the field of agricultural appliances, can solve the problems of poor effect, high labor consumption, etc., and achieve the effects of strong weather resistance, good effect and labor cost saving.

Active Publication Date: 2018-01-23
河南省烟草公司南阳市公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a tobacco-specific growth regulator applicator to improve the problems that the existing application method consumes a lot of manpower and has poor effect

Method used

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  • Applicator for tobacco specific growth regulator
  • Applicator for tobacco specific growth regulator
  • Applicator for tobacco specific growth regulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] refer to Figure 1 to Figure 5 , the present embodiment provides a tobacco-specific growth regulator applicator, comprising an upper sleeve 103, a lower sleeve 101 and a semi-permeable membrane net 102, the lower sleeve 101 is an annular structure with two ends open, and the semi-permeable membrane net 102 is installed on one end of the lower sleeve 101, and the semi-permeable membrane net 102 is bent toward the other end of the lower sleeve 101, the upper sleeve 103 is sleeved on the lower sleeve 101, and the semi-permeable membrane net 102 is located between the upper sleeve 103 and the lower Between the sleeves 101.

[0046] The upper sleeve 103 of the tobacco-specific growth regulator applicator provided in this embodiment can cover the semi-permeable membrane net 102 and the lower sleeve 101, and can adjust the air pressure, control the water content of the regulator, and facilitate the continuous supply of the growth regulator. The sleeve 101 can cover the tobacc...

Embodiment 2

[0059] The experiment that the inventor passes through, will adopt general spray mode and adopt above-mentioned tobacco-specific growth regulator applicator to compare, draw the following results:

[0060]

[0061]

[0062] Note: 1. The experimental variety is Yunyan 87, and the experimental location is Fangcheng, Nanyang, Henan.

[0063] 2. Potassium-chloride ratio refers to the ratio of potassium ions to chloride ions in tobacco leaves (an important indicator of tobacco leaf quality)

[0064] 3. a, b, c represent three different growth regulators, p represents spraying, t represents the sleeve i.e. applicator 1, 2, 3, 4 represent four different concentrations

[0065] For three different growth regulators a, b and c, the effect of using applicator is better than that of spraying.

[0066] For 1, 2, 3, 4 representing four growth regulators with different concentrations, the effect of using the applicator is better than that of spraying.

[0067] For the upper, middle ...

Embodiment 3

[0069] This embodiment provides a tobacco-specific growth regulator applicator, comprising an upper sleeve 103, a lower sleeve 101 and a semi-permeable membrane net 102, the lower sleeve 101 is an annular structure with two ends open, and the semi-permeable membrane net 102 Installed on one end of the lower sleeve 101, and the semi-permeable membrane net 102 is bent towards the other end of the lower sleeve 101, the upper sleeve 103 is sleeved on the lower sleeve 101, and the semi-permeable membrane net 102 is located between the upper sleeve 103 and the lower sleeve. The diameter of one end of the lower sleeve 101 facing the upper sleeve 103 is smaller than the diameter of the other end of the lower sleeve 101 .

[0070] The upper sleeve 103 of the tobacco-specific growth regulator applicator provided in this embodiment can cover the semi-permeable membrane net 102 and the lower sleeve 101, and can adjust the air pressure, control the water content of the regulator, and facili...

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Abstract

The invention provides an applicator for tobacco specific growth regulator, and belongs to the field of agricultural appliance. The applicator for tobacco specific growth regulator includes an upper sleeve, a lower sleeve and a semipermeable membrane net. The lower sleeve is a circular structure with an opening at both ends. The semipermeable membrane net is installed on one end of the lower sleeve. And the semipermeable membrane net bends to the other end of the lower sleeve. The upper sleeve is connected with the lower sleeve in sleeve. The semipermeable membrane net is located between the upper sleeve and lower sleeve. The lower sleeve of the applicator for tobacco specific growth regulator provided can cover the tobacco and is extremely strong in anti-weather jamming capability. The center of the semipermeable membrane net located at the port of the lower sleeve sinks downward and is close or even drops on the top of the tobacco, so that the growth regulator or other drugs is conveniently put on the tobacco. The applicator for tobacco specific growth regulator has the advantages of being simple in operation, low in cost, strong in anti-weather jamming capability, capable of sustainably supplying the growth regulator, good in effect and capable of greatly saving the labor cost.

Description

technical field [0001] The invention relates to the field of agricultural implements, in particular to a tobacco-specific growth regulator applicator. Background technique [0002] Tobacco is a crop for the purpose of harvesting leaves. After it grows to a certain stage, it will undergo a process from vegetative growth to reproductive growth. Except for most of the nutrients in the leaves that need to be metabolized by themselves, the rest will be transported in large quantities to reproductive organs. In the actual production process, it is necessary to remove the reproductive organs at an appropriate time, that is, topping, that is to say, a production measure that removes the flower bud or inflorescence at the top of the main base and several leaflets below it. Topping breaks the top advantage of tobacco and can effectively control the longitudinal growth of the plant, thereby avoiding the appearance of invalid buds and branches and leaves, and coordinating the direction...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01G13/02A01M7/00
Inventor 刘流程玉渊贾保顺刘园李倩吴疆牛莉莉
Owner 河南省烟草公司南阳市公司