High-quality rice seed screening method

Abstract

The invention discloses a high-quality rice seed screening method. The method comprises the following steps of S1, an identification field is selected; S2, various identification seeds are planted; S3, resistance of the identification seeds is detected; S4, the yield is gained; S5, the shell proportion and nutritional value are detected; S6, a conclusion is reached through analysis and comparison.The method has the advantages that comprehensive aspects of rice seeds obtained after seed breeding are analyzed and compared, and top-quality rice seeds obtained after seed breeding are screened outconveniently.

Description

technical field [0001] The invention relates to the field of breeding, in particular to a method for screening high-quality rice seeds. Background technique [0002] With the stable development of Chinese society, the contradiction between social needs and food supply has become increasingly prominent, and rice is the main food crop produced and consumed by people in China and Asia. Therefore, rice breeding technology has become the main means to solve this problem. [0003] In rice breeding technology, in order to improve the quality of rice seeds after breeding, the screening of rice seeds after breeding is particularly important. In the past, there was no systematic screening method for the screening of bred rice seeds. Therefore, errors were prone to occur in the screening of bred rice seeds, resulting in failure to screen high-quality bred rice seeds. Contents of the invention [0004] The object of the present invention is to provide a kind of high-quality rice seed...

AI Technical Summary

Problems solved by technology

In the past, there was no systematic screening method for the selection of rice seeds after breeding. Therefore, errors were prone to occur in the selection of rice seeds after breeding, resulting in the selection of high-quality rice seeds after breeding.

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