Chinese cabbage hybrid seed production marking method

Using the sepal removal method, two sepals are laterally torn off after pollination of Chinese cabbage for marking, which solves the problems of high labor cost, high production cost and low marking accuracy in the existing technology, and achieves low-cost, high-accuracy marking effects. , ensuring purity and labeling persistence during seed production.

CN104885905AInactive Publication Date: 2015-09-09ANHUI GOSUN AGRI TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI GOSUN AGRI TECH
Filing Date
2014-09-28
Publication Date
2015-09-09
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

⚠Technical Problem

Existing labeling methods for Chinese cabbage hybrid seed production, such as tying, looping, and printing oil, have high labor costs, high production costs, and the labeling accuracy is greatly affected by human factors, making it difficult to ensure the purity of seed production.

⚗Method used

Using the sepal removal method, after the Chinese cabbage is pollinated, use your right hand to tear off two sepals horizontally for marking. The movement is light to ensure the uniqueness and durability of the mark.

🎯Benefits of technology

It reduces labor and production costs, improves labeling accuracy, and ensures purity and labeling durability in the seed production process.

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Abstract

A Chinese cabbage hybrid seed production marking method relates to the technical field of Chinese cabbage hybrid seed production. The technical scheme of the method is as follows: after Chinese cabbage hybrid seed production pollination is finished, firstly holding the pedicel of a pollinated flower with the left hand; then transversely tearing off two sepals from the root with the right hand, wherein light movement is required. The Chinese cabbage hybrid seed production marking method can perform marking without rope tying, ring arranging or stamp-pad ink coating, and is low in cost and high in accuracy.
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