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Cutting seedling raising method of rosa laevigata

A technology for raising seedlings and golden cherry seeds by cuttings, applied in the directions of fertilization methods, horticultural methods, botanical equipment and methods, etc., can solve the problems of low rooting rate, slow rooting and germination, etc., and achieves simple process, fast rooting and germination, and convenient material acquisition. Effect

Inactive Publication Date: 2018-11-30
莫玉明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cutting propagation without coagulation is the most effective method, but now people are carrying out cutting propagation of Rosaceae rosa chinensis, and rooting and germination are still slow. Generally, it takes about 25 days to start rooting and germination, and the rooting rate is not high, only about 70%.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: a kind of Fructus Rosa Fructus cuttage seedling cultivation, its concrete steps are as follows:

[0019] 1. Select the mother plant for ear-picking: choose a 2-year-old, robust, no pests and diseases, and a good fast-growing mother plant of Rosa japonica as the mother plant for ear-picking.

[0020] 2. Seedbed preparation: choose a loose and fertile sandy loam plot with a flat terrain, a slope of less than 10 degrees, convenient drainage and irrigation, and an organic matter content of 35% to 40% as the seedling land. Clean up the shrubs and weeds in the winter of the first year of seedling cultivation, and then fully cultivate Loosen the soil, dig 30cm deep, rake the crushed soil flat, and then raise the border horizontally along the contour line, the width of the border is 1.3 meters, and the height is 10 centimeters. Drainage ditches are opened around it.

[0021] 3. Apply base fertilizer: apply base fertilizer, apply 2000 kg of decomposed farmyard manu...

Embodiment 2

[0029] Embodiment 2: a kind of Fructus Rosa Fructus cuttage seedling cultivation, its concrete steps are as follows:

[0030] 1. Select the mother plant for ear-picking: choose a 2-year-old, robust, no pests and diseases, and a good fast-growing mother plant of Rosa japonica as the mother plant for ear-picking.

[0031] 2. Seedbed preparation: choose a loose and fertile sandy loam plot with a flat terrain, a slope of less than 10 degrees, convenient drainage and irrigation, and an organic matter content of 35% to 40% as the seedling land. Clean up the shrubs and weeds in the winter of the first year of seedling cultivation, and then fully cultivate Loosen the soil, dig 35cm deep, rake the crushed soil flat, and then raise the furrow horizontally along the contour line, the width of the furrow is 1.5 meters, and the height is 10 centimeters.

[0032] 3. Apply base fertilizer: apply base fertilizer, apply 2500 kg of decomposed farmyard manure per mu, spread the fertilizer evenly...

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Abstract

The invention discloses a cutting seedling raising method of rosa laevigata, and belongs to the technical field of forest seedling raising. The method specifically includes nine steps of cutting mother plant selecting, seedbed preparation, base fertilizer applying, pruning of cuttings, soaking with plant hormone, cuttage, water management, shed putting up for shading and shading net uncovering. The method effectively solves the problems of slow rooting and germinating and low rooting rate of an existing cutting seedling raising method of the rosa laevigata adopted by people. Beneficial effectsare as follows: rooting and germinating are fast, and the rosa laevigata begins to root and germinate 16-18 days after cuttage, which is 7-9 days in advance compared with the prior art; and the rooting rate is high, which is about 15% higher than that of the prior art, and materials are easy to obtain, and the working procedures are simple.

Description

technical field [0001] The invention relates to the technical field of raising seedlings of Chinese herbal medicines, in particular to a method for raising seedlings of Rosa japonica, in particular to a method for raising seedlings of Fructus Rosa officinalis by cuttings, and belongs to the technical field of seedling raising of Chinese medicinal materials. Background technique [0002] Rosaceae, scientific name: Rosa laevigata Michx. Alias: sugar pot, prickly pear, upside-down golden hook, the ripe fruit is used as medicine, has the effects of consolidating essence and reducing urine, solidifying collapse and stopping belt, astringent intestines and antidiarrheal. It is often used for nocturnal emission and synovial semen, enuresis and frequent urination, metrorrhagia and vaginal discharge, chronic diarrhea and dysentery, bruises, lumbar muscle strain, burns, etc. Golden cherry fruit contains vitamins and amino acids, and is a precious wild fruit rich in nutrition. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G17/00A01G7/06A01C21/00
CPCA01G17/005
Inventor 莫玉明
Owner 莫玉明
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