Holly propagation method

A technology of holly and nutrient soil, applied in the direction of vegetative propagation, horticultural methods, botany equipment and methods, etc., can solve the problems of affecting germination rate and germination quality, long interval time, easy mildew of seeds, etc. The effect of shortening, increasing seedling rate, and high rooting rate

Inactive Publication Date: 2018-11-20
浦江县元寿农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Holly is mainly propagated by seeds and cuttings. Although seed propagation has the advantages of easy collection and high germination rate, if it is directly sown and planted with holly seeds, it usually needs to be stored for germination and planting every other year, and the interval is longer. In the storage process, the seeds are also prone to mildew and insects, which will affect the germination rate and germination quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The propagation method of holly specifically comprises the following steps:

[0019] Preparation of the extract: take 15 parts by weight of the residual leaves of holly, dry and pulverize, add 10 times of absolute ethanol containing α-terpineol, shake well, place in a 70°C water bath, heat for 8min, and then heat at a temperature of 40°C , ultrasonic extraction under the condition of 600W for 25min, filter to obtain the filtrate, repeat the extraction of the filter residue 2 times, mix and extract the obtained filtrate, and filter under reduced pressure to obtain the wintergreen extract, for subsequent use, the above-mentioned α-terpineol in The proportion by weight in absolute ethanol is 0.002%, and the ratio of L-isomer and D-isomer in α-terpineol is 100:45. Adding this ratio of α-terpineol to ultrasonic extraction can prevent on the one hand The fibrinogen in the plant cell wall becomes fibrin, so as to increase the elasticity of the cell wall and increase the effect...

Embodiment 2

[0026] The propagation method of holly specifically comprises the following steps:

[0027] Preparation of extract: Take 17 parts by weight of the residual leaves of holly, dry and pulverize, add 11 times of absolute ethanol containing α-terpineol, shake well, place in a water bath at 75°C, heat for 10 minutes, and then heat at 45°C , ultrasonic extraction under the condition of 650W for 35min, filter to obtain the filtrate, repeat the extraction of the filter residue 2 times, mix and extract the obtained filtrate, and filter under reduced pressure to obtain the wintergreen extract, for subsequent use, the above-mentioned α-terpineol in The proportion by weight in absolute ethanol is 0.003%, and the ratio of L-isomer and D-isomer in α-terpineol is 100:50;

[0028] Preparation of nutrient soil: select 13 parts of nursery soil, 10 parts of peat moss, 7 parts of zeatin, 10 parts of coir peat, 14 parts of vermiculite powder, and 7 parts of river sand by weight, and add water to ad...

Embodiment 3

[0034] The propagation method of holly specifically comprises the following steps:

[0035] Preparation of extract: Take 20 parts by weight of the residual leaves of holly, dry and pulverize, add 12 times of absolute ethanol containing α-terpineol, shake well, place in 80°C water bath, heat for 12min, and then heat at 50°C , under the condition of 750W ultrasonic extraction for 40min, filter to obtain the filtrate, repeat the extraction of the filter residue 3 times, mix and extract the obtained filtrate, and filter under reduced pressure to obtain the wintergreen extract, for subsequent use, the above-mentioned α-terpineol in The proportion by weight in absolute ethanol is 0.004%, and the ratio of L-isomer and D-isomer in α-terpineol is 100:55;

[0036] Preparation of nutrient soil: select 16 parts of nursery soil, 12 parts of peat moss, 9 parts of zeatin, 12 parts of coir peat, 16 parts of vermiculite powder, and 8 parts of river sand by weight, and add water to adjust the w...

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PUM

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Abstract

The invention discloses a holly propagation method which comprises the following steps: adding absolute ethyl alcohol containing alpha-terpilenol into holly residual leaves, and carrying out ultraphonic digestion to obtain holly extractive; taking garden soil, peat moss, zeatin, coir dust, vermiculite powder and river sand, adding water, and carrying out fermentation to obtain nutrient soil; scissoring half-lignified twigs, and soaking the twigs in a rooting powder solution containing rooting powder ABT6, chitosamine and mannitol; inserting cuttings in a slotting machine filled with the nutrient soil and the holly extractive, covering a film and cultivating; after the cuttings take root, carrying out hardening-seedling and transplanting, and carrying out water and fertilizer management after seedling recovering. The holly propagation method is simple to operate, high in repeatability, low in cost and high in production efficiency; the raw materials are easy to obtain; the method can ensure holly cuttings to be high in rooting percentage, high in survival rate and developed in root growth; and the obtained seedlings are high in quality, so that the cultivation period is effectivelyshortened, and the holly propagation coefficient is increased.

Description

technical field [0001] The invention relates to the field of plant planting, in particular to a propagation method of holly. technical background [0002] Holly, an evergreen tree, is a kind of flowering plant and the only genus under the Ilex family. Its bark is gray or light gray, with longitudinal grooves, and the branchlets are light green and glabrous. The leaves are thin leathery, long and narrow oval or lanceolate, apex acuminate, base cuneate, edge with shallow circular serrations, reddish brown and shiny after drying. Petals purplish red or lavender, recurved outwards. The fruit is oval or nearly spherical, dark red when ripe. The height of holly is about 2 to 25 meters, and it is divided into trees and shrubs. Widely distributed in Asia, Europe, North Africa, North America and South America. In China, it is mainly distributed in the provinces and regions south of the Yangtze River Basin. [0003] Holly has high medicinal value. The leaves, roots, bark, and see...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/10A01G7/06A01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/27
CPCA01G17/005A01G2/10A01G7/06A01G24/10A01G24/15A01G24/20A01G24/22A01G24/25A01G24/27
Inventor 赵丽
Owner 浦江县元寿农业科技有限公司
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