受产区独特地理、气候等因素影响干物质积累多，直链淀粉含量适中，支链淀粉含量较高。由于水稻成熟期产区昼夜温差大，大米中可速溶的双链糖积累较多，对人体身体健康非常有益。有机农业生产体系，在生产和加工过程中必须严格遵循有机食品生产、采集、加工、包装、贮藏、运输标准。

    Affected by the unique geographical and climatic factors, the dry matter accumulation was more, the amylose content was moderate, and the amylopectin content was higher. Due to the large temperature difference between day and night in the rice growing area during the mature period, the accumulation of soluble double chain sugar in rice is more, which is very beneficial to human health. The production system of organic agriculture must strictly follow the standards of organic food production, collection, processing, packaging, storage and transportation in the process of production and processing.