Method for identifying place of origin of honeysuckle flower based on mineral element fingerprint technique

A technology of mineral element fingerprint and mineral element, applied in material excitation analysis, thermal excitation analysis, etc., can solve problems such as difficulty in identifying the origin of honeysuckle

Inactive Publication Date: 2017-09-12
INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problem of difficulty in identifying the origin of honeysuckle, the present invention provides a method for identifying the origin of honeysuckle based on mineral element fingerprint technology

Method used

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  • Method for identifying place of origin of honeysuckle flower based on mineral element fingerprint technique
  • Method for identifying place of origin of honeysuckle flower based on mineral element fingerprint technique
  • Method for identifying place of origin of honeysuckle flower based on mineral element fingerprint technique

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Embodiment Construction

[0030] This embodiment provides a method for identifying the origin of honeysuckle based on mineral element analysis technology, which will now be described in detail in conjunction with the implementation process of the identification method.

[0031] (1) Honeysuckle sample collection

[0032] From May to September 2016, a total of 117 honeysuckle samples were randomly collected in Pingyi, Shandong, Fengqiu, Henan, Julu, Hebei, and Xiushan, Chongqing, the main honeysuckle production areas. See Table 1 for the collection information of honeysuckle samples.

[0033] Table 1, Honeysuckle Sample Collection Information Form

[0034] area

Number of samples

Region (Number of Samples)

Fengqiu County, Xinxiang City, Henan Province

26

Huangde Town (14), Chen Gu Town (6), Chenqiao Town (6)

Pingyi County, Linyi City, Shandong Province

32

Liuyu Town (10), Zhengcheng Town (12), Tongshi Town (10)

Julu County, Xingtai City, Hebei Province ...

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Abstract

The invention belongs to the technical fields of safety and quality detection of agricultural products, and relates to a method for identifying place of origin of honeysuckle flower based on a mineral element fingerprint technique. The method comprises the following steps of pretreating a honeysuckle flower sample which is randomly selected from a main production area of the honeysuckle flower, measuring the content of mineral element in the pretreated honeysuckle flower sample, analyzing the mineral elements with obvious judging function on the main production area of the honeysuckle flower, and establishing a judging model; according to the judging mobile, determining a geographical indication of the honeysuckle flower, wherein at the significance level of 0.05, the mineral elements with obvious judging function on the main production area of the honeysuckle flower comprise Cd, Cr, Hg, Se, Co, Ni, Sr, Fe and Cu. The method has the advantages that a honeysuckle flower place of origin tracing model is established according to the nine types of mineral elements, the place of origin of the honeysuckle flower can be quickly traced, and the technical support is provided for the protection of geological indication products and characteristic products.

Description

technical field [0001] The invention belongs to the technical field of agricultural product safety and quality inspection, and relates to a method for identifying the origin of honeysuckle, in particular to a method for identifying the origin of honeysuckle based on mineral element fingerprint technology. Background technique [0002] Honeysuckle, also known as honeysuckle (scientific name: Lonicera japonica). Honeysuckle has been known as a good medicine for clearing away heat and detoxification since ancient times. Honeysuckle is sweet and cold in nature and fragrant in nature. It is sweet and cold in clearing away heat without hurting the stomach. The fragrance is thorough and can dispel pathogens. Honeysuckle can not only disperse wind-heat, but also clear blood toxin. It is used for various febrile diseases, such as body heat, rash, spots, heat-toxin sores, sore throat, etc., and the effect is remarkable. The planting areas of honeysuckle are mainly concentrated in Sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/73
CPCG01N21/73
Inventor 范丽霞张丙春陈璐丁蕊艳赵平娟王磊
Owner INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI
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