Method for identifying flower colors of malus spectabilis nursery stocks in autumn and winter and application

Abstract

The invention relates to the technical field of plant identification, in particular to a method for identifying flower colors of malus spectabilis nursery stocks in autumn and winter and application. In order to solve the problem that no method for quickly, accurately and simply identifying the flower colors of the malus spectabilis nursery stocks in autumn and winter exists in the prior art, the method for identifying the flower colors of the malus spectabilis nursery stocks in autumn and winter is provided, and comprises the following steps: measuring the skin color and xylem color of branches of the malus spectabilis nursery stocks with known flower colors and unknown flower colors, and comparing the colors; and identifying flower colors of the malus spectabilis nursery stocks with the unknown flower colors according to comparison results. The method can rapidly, accurately and simply identify the flower colors of the malus spectabilis nursery stocks in autumn and winter.

Description

technical field [0001] The invention relates to the technical field of plant identification, in particular to a method and application for identifying the color of crabapple seedlings in autumn and winter. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] Begonia (Malus spp.) is a shrub or small tree plant of the genus Malus in the Rosaceae family. It is a famous ornamental tree species in my country and has a long history of cultivation in China. Begonia is the general term for species of Begonia in garden landscapes. Because of its characteristics of waterlogging and barren resistance, simple maintenance and high ornamental value, it is widely used in the greening of urba...

AI Technical Summary

Problems solved by technology

[0004] At present, there are many kinds of begonias in the nursery stock market, and the flowers and colors of begonias are various. The purchase and sale of begonia seedlings mostly occur in autumn and winter. In this season, the begonia seedlings have neither petals nor leaves. It is often difficult to distinguish the color and variety of seedlings. , bringing great inconvenience to the buyers and sellers of crabapple seedlings

In the prior art, there are also some methods of using SSR fingerprints and DNA sequences to construct nucleotide molecular formulas to identify varieties of crabapple. Although these methods have good identification effects, they are cumbersome to operate, take a long time to identify, and have high costs.

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