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Quick identification technology for new variety of agricultural plant

A new plant variety and technology technology, applied in the field of agronomy, can solve problems such as troublesome operation and long identification time, and achieve the effect of high accuracy and fast identification speed.

Inactive Publication Date: 2006-06-21
INST OF QUALITY STANDARD & DETECTION TECH YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above technologies can identify new varieties of agricultural plants, but there are still disadvantages such as long identification time and troublesome operation.

Method used

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  • Quick identification technology for new variety of agricultural plant
  • Quick identification technology for new variety of agricultural plant
  • Quick identification technology for new variety of agricultural plant

Examples

Experimental program
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Effect test

Embodiment Construction

[0038] The inventor uses this technology to identify a large number of new plant varieties, and the identification results show that the identification speed and accuracy of this technology are high.

[0039] Below in conjunction with the accompanying drawings and taking the rapid identification of new plant varieties DUS as an example, the new corn varieties 2004-213A and 2004-213B are used as the experimental objects, and the DUS characteristics between 2004-213A and 2004-213B are identified through this technical research. The present invention is described in further detail:

[0040] The technical hardware for rapid identification of new varieties of agricultural plants used in experiments consists of a Canon digital camera (1), a data acquisition card (2), and a Sony portable computer (3). Canon digital camera (1) is installed in the photo studio with consistent and adjustable color temperature, and absorbs the seeds, plant photos and SSR fingerprints of new variety 2004-...

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Abstract

The invention discloses a rapid identification technique of new crop type in the agriculture domain, which is characterized by the following: adapting digital information technique to collect the plant image, SSR digital fingerprint of molecular mark and DUS field test property; identifying, counting and comparing to obtain the difference with the known type; judging whether the type is new; adjusting the sampling period and data log-in pattern; improving the identification speed and accuracy; avoiding error judgment and fault quality identification.

Description

Technical field: [0001] The invention relates to a rapid identification technology for new varieties of agricultural plants, belonging to the field of agronomy. Background technique: [0002] At present, the identification technologies of new varieties of agricultural plants mainly include field identification, isozyme and protein electrophoresis technology, and DNA molecular detection technology. The above-mentioned techniques can identify new varieties of agricultural plants, but there are still disadvantages such as long identification time and troublesome operation. [0003] How to organically unify agricultural plant morphology technology, bioinformatics technology, molecular biology technology, agronomy technology and computer technology, and establish a rapid identification technology for new plant varieties has always been valued by people, and it is also a difficult point in variety identification technology. The rapid identification technology of new varieties of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06T1/00
Inventor 张建华杨晓洪张金渝华秋瑾王建军王江民米艳华徐转
Owner INST OF QUALITY STANDARD & DETECTION TECH YUNNAN ACAD OF AGRI SCI
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