Thesium chinense seed treatment method with high emergence rate

Abstract

The invention discloses a thesium chinense seed treatment method with a high emergence rate. The method comprises the following steps: S1, primarily selecting thesium chinense seeds; s11, winnowing the thesium chinense seeds for 2-3 times by using a winnowing machine; s12, the thesium chinense seeds subjected to air separation in the step S11 are subjected to secondary screening through a screen; s13, bagging the thesium chinense seeds screened in the step S12 for later use; s2, carefully selecting thesium chinense seeds; s21, the bagged thesium chinense seeds primarily selected in the step S1 are placed in clear water to be soaked for 10-14 h, and then the thesium chinense seeds are washed; s22, the thesium chinense seeds washed in the step S21 are placed in a container containing clean water, the seeds floating on the water surface are removed, stirring is conducted multiple times, and the seeds are removed till no thesium chinense seeds float on the water surface; s23, naturally air-drying the submerged thesium chinense seeds screened in the step S22; s24, bagging the thesium chinense seeds air-dried in the step S23 for later use; s3, treatment of thesium chinense seeds; storing the treated thesium chinense seeds under a variable temperature condition; according to the method, the emergence rate of thesium chinense seeds is increased in a variable-temperature storage mode.

Description

technical field [0001] The invention relates to the technical field of seed treatment, in particular to a method for treating thymegrass seeds with a high emergence rate. Background technique [0002] At present, for the storage of thyme grass seeds, it is mainly normal temperature storage or low temperature storage. The above two storage methods are basically under constant temperature conditions, but the emergence rate of thyme grass seeds under the above two storage conditions is relatively low. question. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a treatment method for thymegrass seeds with a high emergence rate, and improves the emergence rate of thymegrass seeds through variable temperature storage. [0004] The processing method of the Thyme chinensis seed of the high emergence rate that the present invention proposes, method step is as follows: [0005] S1: primary selec...

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Problems solved by technology

[0002] At present, for the storage of thyme grass seeds, it is mainly normal temperature storage or low temperature storage. The above two storage methods are basically under constant temperature conditions, but the emergence rate of thyme grass seeds under the above two storage conditions is relatively low. question

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