A kind of dry preservation method of chrysanthemum seed

Abstract

The invention relates to a storage method of seaweed seeds and particularly relates to a drying storage method of ruppia maritima. The drying storage method comprises the following steps of: washing after epicarps of ruppia maritima seeds are completely decomposed, directly putting the washed ruppia maritima seeds into a sealed container containing a drying agent, carrying out dark storage at the temperature of 5-10 DEG C, and further realizing storage of the seeds under the condition of long-term drying, wherein the environmental humidity in the process of dark storage is 33% and the humidity deviation for storage is + / -10%. In the process of seed storage, the humidity environment in the storage environment is periodically checked. The storage method has the beneficial effects that the needed seed storage condition is simple, and after the ruppia maritima seeds are stored by adopting the method, the seeds keep higher activity and quality; by combination of the simple and effective storage method of the ruppia maritima seeds, high-quality ruppia maritima seeds can be provided for artificial seeding, the benefit for restoration or reconstruction of underwater-vegetation ruppia maritima pastures is achieved, and necessary technical support is provided for rapidly restoring good ecological environment of the ruppia maritima pastures.

Description

technical field [0001] The invention relates to a method for preserving seaweed seeds, in particular to a method for drying and preserving seaweed seeds. Background technique [0002] Seagrass meadows ecosystem, together with mangroves and coral reefs, is considered to be the three typical offshore marine ecosystems, and international research results show that the ecological service value of seagrass meadows is significantly higher than that of mangroves and coral reefs . The "seaweed" mentioned here refers to the only angiosperm submerged in shallow sea water, which differentiates into organs such as roots, stems, leaves, flowers and seeds, and "seaweed" as lower plants (such as kelp, enteromorpha, etc.) very different. Lush seagrass fields are like forests on land, an important symbol of a healthy marine environment, and are precious "undersea grasslands" or "undersea forests". Seagrass fields are high-productivity areas that can provide good habitats, nursery grounds ...

AI Technical Summary

Problems solved by technology

Although this type of method can successfully inhibit seed germination and maintain seed activity, it is very easy to infect bacteria and fungi when storing seeds. Therefore, regular and high-frequency water changes are required during seed preservation, which is time-consuming and labor-intensive.

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