Long-term storage method for cuttings of dianthus caryophyllus
The invention discloses a long-term storage method for cuttings of dianthus caryophyllus. The method comprises the following steps: I, after the cuttings of the dianthus caryophyllus are picked from female parents, taking 20-30 cuttings of the dianthus caryophyllus as a bundle; II, spreading a mulch...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a long-term storage method for cuttings of dianthus caryophyllus. The method comprises the following steps: I, after the cuttings of the dianthus caryophyllus are picked from female parents, taking 20-30 cuttings of the dianthus caryophyllus as a bundle; II, spreading a mulch film capable of wrapping an entire turnover box in the box body of a cultivation box, and spreadinga layer of air-permeable paper on the mulch film; III, arranging the base parts of entire bundles of cuttings of the dianthus caryophyllus downwards and vertically into the cultivation box; IV, placing the cultivation box into a cold storage with the temperature of 2-8 DEG C, and performing pre-cooling for 12-36h; V, covering the upper surfaces of the cuttings of the dianthus caryophyllus with alayer of air-permeable paper after pre-cooling is performed, then sealing the cuttings completely by using the above mulch film, and moving the cultivation box into a cold storage with the temperatureof 2 DEG C for storage; VI |
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