Method for drying and storing astragalus sinicus seeds

Abstract

The invention provides a method for drying and storing astragalus smicus seeds. The method comprises the following steps that S1, filtering and dedusting are performed, specifically, quantitative astragalus smicus seeds are conveyed through a spiral conveyor, then the astragalus smicus seeds are correspondingly blown through a fan to blow away dust, and the astragalus smicus seeds are reserved; S2, corresponding heavy treatment is performed on the astragalus smicus seeds obtained in the step 1, and the weight is measured at a time; S3, cold air is introduced into the seeds treated in the step2 for drying for 10-15 minutes, then hot air is introduced, the seeds are weighed at the same time, and the seeds are fed into a storage box for storage after the weight of the seeds is reduced by 10%-15%; and S4, dormancy storage is performed, specifically, the seeds obtained in the step 3 are put into a sealed box, nitrogen is introduced into the sealed box, a pipeline is connected below the sealed box at the same time, and then correspondingly air suction is performed through an air pump.

Description

technical field [0001] The invention relates to the technical field of milk vetch seed production, and mainly relates to a method for drying and storing milk vetch seeds. Background technique [0002] Milk vetch (scientific name: Astragalus sinicus L.) is a biennial herbaceous plant of the genus Astragalus in the Fabaceae family. It is prostrate and multi-branched, up to 30 cm high. It has odd-numbered pinnate compound leaves, and the petioles are shorter than the rachis. Stipules free, leaflets obovate or elliptic, apex obtusely rounded or slightly concave, base broadly cuneate, upper part nearly glabrous, lower part with scattered white pilose, raceme with flowers in umbel; common pedicels axillary, bracts triangular Oval, pedicels short; calyx campanulate, calyx teeth lanceolate, corolla purple or orange yellow, flag petals obovate, petals oblong, pods linear oblong, seeds reniform, chestnut brown, 2-6 It blooms every month and bears fruit from March to July. [0003] T...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for drying and storing milk vetch seeds to solve the problem in the background art that the cellar needs to be manually dug to a great depth. more dangerous technical problems