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A substrate for maple cuttings

A substrate and cutting technology, applied in the direction of planting substrate, application, culture medium, etc., can solve the problems of high cost and complex raw material compatibility, and achieve the effects of high rooting rate, shortening process, and inhibiting the occurrence of plant pathogenic bacteria

Active Publication Date: 2021-01-22
富蓝农业科技(广东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patented technology "CN107231998A, a method for cutting seedlings of Triangle Maple" improves the cutting substrate, including: 77-79 parts of sheep manure, 132-134 parts of cow manure, 96-98 parts of soybean straw, and 72-74 parts of corn meal , 23-24 parts of pine sawdust, 31-32 parts of cotton husk, 445-450 parts of pond mud, 17-18 parts of fresh Chinese rose leaves, 13-14 parts of fresh Albizia julibrissin leaves, 19-20 parts of fresh Chinese tallow leaves, and fresh wax gourd leaves 10-11 parts, 7.4-7.8 parts of calcium nitrate, 12.3-12.7 parts of potassium dihydrogen phosphate, 6.5-6.9 parts of copper nitrate, the compatibility of the matrix raw materials is complex, the cost is high, and it still needs to be pretreated with the treatment liquid

Method used

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  • A substrate for maple cuttings
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A substrate for maple cuttings, which includes Glomus moses, Trichoderma aculeatus, Nitrogenus brown sphere, and Bacillus megaterium.

[0041] The matrix is ​​prepared according to the following steps:

[0042] Step 1) Mix river sand, peat, and loess in a mass ratio of 1:1:2, and then sterilize to obtain a culture; pick a single spore of Glomus moses, inoculate 1kg of the above culture, and sow 20 seeds Wheat seeds, conventional culture (control appropriate water 60-80%, temperature 25-28 ℃ and light 12-14 hours) for 60 days, remove the aerial part (stem and leaf) of wheat to obtain component A;

[0043] Step 2) Crush the rice straw, pass it through a 50-mesh sieve, and mix it with distiller's grains at a mass ratio of 2:1, then add 4 times the weight of water, heat to 100°C, boil for 30 minutes under heat preservation conditions, and then naturally cool to room temperature. Inoculate Trichoderma aculeatus seed liquid and brown spherical nitrogen-fixing bacteria seed l...

Embodiment 2

[0052] A substrate for maple cuttings, which includes Glomus moses, Trichoderma aculeatus, Nitrogenus brown sphere, and Bacillus megaterium.

[0053] The matrix is ​​prepared according to the following steps:

[0054] Step 1) Mix river sand, peat, and loess in a mass ratio of 1:1:2, and then sterilize to obtain a culture; pick a single spore of Glomus moses, inoculate 1kg of the above culture, and sow 20 seeds Wheat seeds, conventional culture (control appropriate water 60-80%, temperature 25-28 ℃ and light 12-14 hours) for 60 days, remove the aerial part (stem and leaf) of wheat to obtain component A;

[0055] Step 2) Crush the rice straw, pass it through a 20-50 mesh sieve, and mix it with distiller's grains at a mass ratio of 2:1, then add 4-5 times the weight of water, heat to 100°C, boil for 30 minutes under heat preservation conditions, and then naturally Cool to room temperature, then inoculate Trichoderma aculeatus seed liquid and brown spherical nitrogen-fixing bacte...

Embodiment 3

[0064] The species of maple is exemplified by Acer ingot;

[0065] The test materials of the following three cutting methods are all selected: select biennial seedling branches, keep at least 3 nodes in the cuttings, and the length is 10-15cm;

[0066] Conventional cutting method: Cut the cuttings on July 5, then soak them in 800 times carbendazim solution for 5-7 minutes; then soak them in 400mg / kg naphthalene acetic acid for 2-3 hours; The introduction hole is inserted into the matrix (made of garden soil, peat soil and vermiculite in a volume ratio of 3:7:2), and watered thoroughly; the temperature of the daily management slotting bed is kept at 25-30°C, and the relative humidity is kept at 85-90%. . Spray water 2 times a day to keep the leaves fresh and the bed moist. The entire cutting process needs to be completed on the same day.

[0067] Control cutting method: Same as the conventional cutting method, the difference is that no disinfectant and conditioner soaking tr...

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Abstract

The invention belongs to the technical field of plant seedling propagation, and discloses a matrix for maple cuttage. The matrix comprises glomus mosseae, trichoderma asperellum, azotobacter chroococcum and bacillus megatherium. When the matrix is adopted for cuttage, cutting slips do not need to be disinfected and do not need to be soaked by a plant conditioning agent, the process is shortened, manpower and material resources are saved, efficiency is improved, and the rooting rate is high.

Description

technical field [0001] The invention belongs to the technical field of plant seedling propagation, and in particular relates to a substrate for maple cuttings. Background technique [0002] At present, there are many varieties of maple trees, most of which can be used for ornamental purposes. The more well-known varieties include Acer ingot, Acer palmatum, Acer semu and Acer teatiao. Most maple trees are propagated by seed sowing, but the flowering cycle is long, and the seeds need to be stored in sand and other technical links. The rapid promotion and application of new varieties such as famous and high-quality species is limited to a certain extent. In order to expand the reproduction coefficient of excellent strains as soon as possible and expand the number of seedlings to reproduce, cutting propagation is an effective technical means, because it is very difficult to propagate by conventional cutting methods, and it is easy to cause diseases and insect pests. Therefore n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/10A01G24/20A01G24/22A01G24/27A01G24/15
CPCA01G2/10A01G24/15A01G24/20A01G24/22A01G24/27
Inventor 应钟成孙罗军应青根朱水琴赵金成
Owner 富蓝农业科技(广东)有限公司
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