Broad-leaved tree plug seedling light medium and seedling cultivating method
The invention relates to a light medium used for broad-leaved tree plug seedling and a seedling cultivating method, and belongs to the technical field of broad-leaved tree seedling cultivating. The technical problem of providing a method for cultivating broad-leaved tree seedlings by using a plug se...
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Sprache: | eng |
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Zusammenfassung: | The invention relates to a light medium used for broad-leaved tree plug seedling and a seedling cultivating method, and belongs to the technical field of broad-leaved tree seedling cultivating. The technical problem of providing a method for cultivating broad-leaved tree seedlings by using a plug seedling mode and the light medium needed by seedling cultivating needs to be solved. According to the technical scheme, the broad-leaved tree plug seedling light medium is composed of the following raw materials of brown forest soil, grass carbon, water dregs, humus, perlite and vermiculite; the seedling cultivating method comprises the following steps that accelerating germination is conducted on seeds, blending is conducted on the culture medium, the light medium, compound fertilizer, organic fungus manure and insecticidal sterilization agents are evenly blended at the mass ratio of 98 to 1-1.5 to 0.3-0.4 to 0.05-0.1, clear water is added into the mixture to adjust to be with 30%-35% of water content, and sowing is conducted; thin films are laid on the ground of a greenhouse, inoculated plugs are placed on the thin films and cultivated for 90 to 110 days, and the cultivated broad-leaved tree seedlings are obtained. |
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