Preparation technology of matrix for softwood cutting propagation of rabbit eye blueberry

A technology of soft branch cutting and rabbit eye blueberry, which is applied in the field of substrate preparation required for soft branch cutting propagation of rabbit eye blueberry, can solve the problems of slow growth of rooted seedlings and low rooting rate of rabbit eye blueberry cutting propagation, and achieve the content of organic matter in the substrate High, rich fungus, loose matrix effect

Inactive Publication Date: 2014-12-03
GUIZHOU RUILAN FRUIT IND SCI & TECH DEV
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Problems solved by technology

[0002] There are many domestic reports on blueberry cutting propagation. The key technology mainly depends on three aspects: cutting substrate, cutting selection, light, temperature and water regulation. Compared with other blueberry species, the same treatment method, the rooting rate of rabbit eye blueberry cutting propagation is low , rooted seedlings grow slowly after transplanting

Method used

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Embodiment Construction

[0007] In order to make it easy to understand the technical means, creative features, work flow, and use methods of the present invention to achieve the purpose and effect, the present invention will be further described below in conjunction with examples.

[0008] The substrate preparation technology required for soft branch cutting propagation of rabbit eye blueberry includes the following steps: (1) collection of cutting substrate raw materials: the masson pine forest in the southern mountainous area has dense vegetation, and the ground cover is rich in litter and leaves. Collect rotten and mature pine needle debris and The soft and fine soil under the pine forest is piled up separately and covered with a plastic film to avoid rain; (2) Cutting substrate preparation: mix the rotten and mature pine needles, the surface soil under the Pinus massoniana forest, and expanded perlite at a volume of 1:1:1. Evenly, put it into a seedling raising tray, place it in a seedling bed, com...

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Abstract

The invention discloses a preparation technology of a matrix for softwood cutting propagation of rabbit eye blueberry. The preparation of the cutting matrix is as below: mixing and evenly blending decayed and slaked pine needle, topsoil under masson pine and expanded perlite according to the proportion of 1:1:1; filling the mixture into a nursery container or a seedling bed, compacting, and watering thoroughly. The matrix provided by the invention realizes cutting rooting rate of rabbit eye blueberry to more than 95%, the rooting seedlings are strong and fast in growth, and can be transplanted for cultivation of commercial seedling 40-50 days after cutting.

Description

technical field [0001] The invention relates to the field of planting, in particular to the substrate preparation technology required for the soft branch cutting propagation of rabbit eye blueberry. Background technique [0002] There are many domestic reports on blueberry cutting propagation. The key technology mainly depends on three aspects: cutting substrate, cutting selection, light, temperature and water regulation. Compared with other blueberry species, the same treatment method, the rooting rate of rabbit eye blueberry cutting propagation is low , Rooted seedlings grow slowly after transplanting. At present, the cutting substrate of rabbit eye blueberry in my country mainly adopts peat soil plus perlite and Sterile yellow sand soil plus perlite There are two kinds of substrates. The peat soil of the former substrate needs to be purchased from the northeast, and the propagation cost is low; the latter substrate has no organic matter, and the rooted seedlings grow p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G1/00
Inventor 文光琴聂飞廖优江何健方品武王平红
Owner GUIZHOU RUILAN FRUIT IND SCI & TECH DEV
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