Method for quick cutting rooting of wintersweet

A technology for cuttings and plums, applied in the field of plant reproduction, can solve the problems that rooting agents do not have the functions of water retention, moisturizing and slow release, the survival rate and rooting rate of cuttings are not high, and they do not have antibacterial and antiseptic effects, etc., so as to enhance water absorption and transportation. Function, prevent incision infection and bacterial decay, and improve the effect of cutting survival rate

Inactive Publication Date: 2018-07-20
兰溪市顺光园艺技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are many methods about the cutting technology of wintersweet, the Chinese invention patent of CN 104429508 B as authorized public number in prior art, discloses a kind of cutting propagation method of wintersweet, this inventive method is cutting matrix with peat soil, perlite, with Alcohol and indole acetic acid solution are used as rooting agents to stimulate cuttings to take root, which has the advantages of low cost and easy operation, but the inventive method only uses 2.5‰ indole acetic acid as rooting agent, which does not have antibacterial and antiseptic effects, and indole acetic acid is easy to Decomposition reduces its effectiveness. The rooting agent does not have the function of water retention and slow release. When the young roots have not grown and the concentration of indole acetic acid is very low, the survival rate and rooting rate of the cuttings are not high, so the cutting effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for rapid cutting and rooting of wintersweet, comprising the following steps:

[0018] 1) Select the branches of the wintersweet mother tree in June as cuttings, and use foliar fertilizer to supplement nutrition, fertilize and water the mother tree 20 days and 10 days before cutting the ears respectively; 2) Weigh 20kg of river sand and 30kg of vermiculite kg, 30 kg of perlite, and 60 kg of peat are mixed to make a cutting matrix, and a 25 cm thick cutting bed is laid in a greenhouse, and sterilized by 1000-fold diluted potassium permanganate solution, and the cuttings can be cut after 20 hours; 3) Weigh 5% ethanol solution 350g, slowly add glucose 5g, honey 5g, rice vinegar 2g, vitamin B12 0.02g, aspirin 0.3g, potassium dihydrogen phosphate 0.3g, active polypeptide 0.1g, indole acetic acid 0.6g, indole butyric acid under stirring 0.8g and 0.2g of naphthalene acetic acid are mixed into a rooting agent for cuttings, and the rooting agent is added to polyvinyl al...

Embodiment 2

[0020] A method for fast cutting and rooting of wintersweet wintersweet, specifically comprising the following steps:

[0021] 1) Nutrient supplementation in the ear-picking garden: select the branches of the wintersweet mother tree in August as cuttings, use foliage fertilizer to supplement nutrition to the mother tree 3 times within 30 days before cutting the ears, fertilize twice, and water enough to make the wintersweet mother tree full of vitality; Wintersweet is vigorous in summer, supplementing nutrients before making cuttings is conducive to the survival and rooting of cuttings, and improves the success rate of cuttings;

[0022] 2) Lay the slotting bed: Weigh 30 parts of river sand, 40 parts of vermiculite, 40 parts of perlite, and 80 parts of peat to make a cutting matrix, spread it into a 30 cm thick slotting bed in a full-light intermittent spraying greenhouse, and dilute it by 1200 times Potassium permanganate solution is poured to sterilize, and the cuttings can ...

Embodiment 3

[0027]A method for rapid cutting and rooting of wintersweet wintersweet, comprising: nutrient supplementation in a picking garden, laying a substrate, preparation of a gel rooting agent, treatment of cuttings, cutting, and post-cutting management, specifically comprising the following steps:

[0028] Nutritional supplementation in the ear picking garden: select the branches of the wintersweet mother tree in July as cuttings and cuttings, use foliage fertilizer to supplement nutrition to the mother tree 3 times, fertilize 2 times within 30 days before cutting the ears, and water enough to make the wintersweet mother tree full of vitality ; Wintersweet is vigorous in summer, supplementing nutrients before making cuttings is conducive to the survival and rooting of cuttings, and improves the success rate of cuttings;

[0029] Laying the slotting bed: Weigh 25 parts of river sand, 40 parts of vermiculite, 40 parts of perlite, and 70 parts of peat to make a cutting matrix, and sprea...

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Abstract

The invention discloses a method for quick cutting rooting of wintersweet. The method comprises the following steps: supplementing nutrition of a scion picking garden, paving a cutting bed, preparinga gel rooting agent, treating cutting slips, carrying out cutting and carrying out management after the cutting; wherein a cutting rooting agent is added into a water solution prepared by mixing polyvinyl alcohol with glycerin for obtaining the gel rooting agent, nutrition is supplemented to a wintersweet mother tree, the wintersweet mother tree is cut into cutting slips, then the cutting slips are soaked into the gel rooting agent to coat the surfaces of the cutting slips with a layer of cutting rooting agent film, and then cutting and cutting management are carried out. The method has the beneficial effects that the rooting agent film on the surfaces of the cutting slips has a water retention function, the gel rooting agent film on of overground parts can reduce the water evaporation ofthe cutting slips and prevent the cutting slips from withering and diseases, the gel rooting agent film of the underground parts can absorb water in a cutting matrix to keep a wet state, and meanwhile, a rooting agent is slowly released for stimulating the rooting of the cutting slips and improving the rooting number, the root length and the root thickness of the cutting slips, so that the cuttingsurvival rate is improved.

Description

technical field [0001] The invention relates to the field of plant propagation, in particular to a method for rapid cutting and rooting of wintersweet. technical background [0002] Wintersweet, Wintersweetaceae, deciduous shrub, often clustered, leaves opposite, elliptic-ovate to egg-lanceolate, flowers born in the leaf axils of the second-year branches, flowers first and then leaves, 2-4 cm in diameter; flowers Tepals round, oblong, obovate, elliptic or spatulate, glabrous, filaments longer than or equal to anthers, anthers incurved, glabrous, style 3 times as long as ovary, base hairy, receptacle nearly Lignified, with a retracted mouth, and subulate-lanceolate coat epiphytes, flowering first in late winter. [0003] Wintersweet is native to the central part of my country. It likes sunshine, but it is also slightly shade-tolerant. It is more cold-resistant and drought-tolerant. Wintersweet is not strict on soil quality, but light loam with good drainage is suitable. Wi...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G2/10A01G7/06A01N43/16A01N31/02A01N61/00A01N63/02A01N37/40A01N37/02A01N59/26A01N43/90A01N43/38A01N37/10A01P21/00
CPCA01G17/005A01N31/02A01N37/02A01N37/10A01N37/40A01N43/16A01N43/38A01N43/90A01N59/26A01N61/00A01N63/10
Inventor 杨洋
Owner 兰溪市顺光园艺技术有限公司
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