A pulse electric field treatment method for improving the germination ability of Xinjiang Lithospermum officinale seeds

The treatment of Xinjiang cypress seeds through high-voltage pulse electric field solved the problem of low germination rate, achieved the effect of significantly improving germination rate and neatness, simplifying operation and reducing costs.

CN118339975BActive Publication Date: 2025-04-25INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI
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Patent Information

Application Number
CN202410637563.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-04-25
Estimated Expiration
2044-05-22

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Abstract

The invention discloses a pulse electric field treatment method for improving the germination ability of Xinjiang lithospermum seeds. The invention relates to a pulse electric field treatment method for improving the germination ability of Xinjiang lithospermum seeds in the field of plant regeneration. The method for improving the germination ability of Xinjiang lithospermum seeds of the invention comprises the following steps: 1) soaking Xinjiang lithospermum seeds in water; 2) subjecting the lithospermum seeds obtained in step 1) to pulse electric field treatment to improve the germination ability of the lithospermum seeds, wherein the conditions of the pulse electric field treatment are 50 pulses, 200 μs pulse width, and 200 V·cm pulse intensity. ‑1 The seeds treated with pulse electric field were obtained. The pulse electric field treatment could significantly improve the germination rate and uniformity of germination of Xinjiang Lithospermum officinale.
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Citation Information

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