Method for raising seedlings of clematis by cutting
The invention provides a method for raising seedlings of clematis by cutting. Each selected cutting slip has is provided with two nodes; a distance from the upper node to an upper notch is 0.5 cm; the distance from the lower node to a lower notch is 2-3 cm; and 1-2 leaves are reserved at the upper n...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a method for raising seedlings of clematis by cutting. Each selected cutting slip has is provided with two nodes; a distance from the upper node to an upper notch is 0.5 cm; the distance from the lower node to a lower notch is 2-3 cm; and 1-2 leaves are reserved at the upper node. A cutting medium comprises loose bract, peat and perlite; a cutting depth is 2-3 cm. A cutting hole tray is placed on a prepared iron stand, and an arch shed is set up on the iron stand. After most of cuttings root, the water containing amount of the medium is kept at 60-70%, and films are uncovered gradually for ventilating. When the roots in the hole tray can wind most of the medium, the cuttings are transplanted to a feeding block for seedling management. By the method disclosed by the invention, the rooting percentage of the cutting slips is high; the rooting amount is large; the roots are full and thick, and are distributed evenly; the survival rate of clematis cutting seedlings is greatly increased; the |
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