CN107889678A - A kind of implantation methods of gingko - Google Patents

A kind of implantation methods of gingko Download PDF

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Publication number
CN107889678A
CN107889678A CN201711189038.8A CN201711189038A CN107889678A CN 107889678 A CN107889678 A CN 107889678A CN 201711189038 A CN201711189038 A CN 201711189038A CN 107889678 A CN107889678 A CN 107889678A
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parts
root
seed
water
gingko
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徐绍宣
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Guilin National Agricultural And Ecological Agriculture Co Ltd
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Guilin National Agricultural And Ecological Agriculture Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/08Immunising seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/10Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/46Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=C=S groups
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/38Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Soil Sciences (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Pest Control & Pesticides (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Toxicology (AREA)
  • Botany (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to planting fruit trees technical field, more particularly to a kind of implantation methods of gingko, first hoted water treatment of seeds again with after disinfecting solution of potassium permanganate, uniformly it is spread on seedbed, after seed just rudiment, daily 46 days one secondary root water of sprinkling, seed germination situation was observed every 34 days, and carry out conventional seedling management, water of wherein taking root is made up of 23 parts of 0.5 1 parts of colchicine solution, 79 parts of root-inducing powder, 35 parts of athomin, 35 parts of datura extract solution, 10 15 parts of wicker maceration extract and absolute ethyl alcohol by weight, finally carries out seedling replanting and rural area management.The present invention remarkably promotes seed germination, improves seed germination speed and seedling takes root speed, and seedlings root is flourishing, well established and vigorously developing, and survival rate is high, and improves the resistance of seedling, improves gingko quality, reduces Pesticide use, reduces cost, not only science but also environmentally friendly.

Description

A kind of implantation methods of gingko
Technical field
The present invention relates to planting fruit trees technical field, and in particular to a kind of implantation methods of gingko.
Background technology
Gingko, scientific name ginkgo, it is the dry mature seed of Ginkgoaceae deciduous tree ginkgo also known as " Gongsun fruit ".Gingko fruit Benevolence is in addition to containing starch, protein, fat, carbohydrate, also containing vitamin C, riboflavin, carrotene, calcium, phosphorus, iron, potassium, magnesium It is nutritious Deng compositions such as trace element and ginkgoic acid, bilobol, five carbon polysaccharide, fat sterol.Rare herbal cuisine can be made. Also many rare cakes and a variety of cans or other processed foods can be made.Gingko is mild-natured, sweet, slightly bitter is puckery, poisonous, enter lung, Kidney channel, can with enriching yin beauty treatment, anti-aging, promote the production of body fluid to quench thirst, heat-clearing toxin expelling, gas of astringing the lung, relieving asthma and cough, check with turbidity, reduce just and other effects, Control asthma, phlegm is coughed, leukorrhea, the illness such as gonorrhoea, seminal emission, gonorrhoea, frequent urination.Gingko method for culturing seedlings has seminal propagation, skewer at present The methods of inserting breeding, most commonly seen is exactly seminal propagation.But seed germination speed to be present slow for traditional seminal propagation technology, Germination rate is low, and survival rate is few, many defects such as seedling rising trend is weak, has had a strong impact on the yield of gingko, has caused the economy of planting household Benefit is greatly reduced.
The content of the invention
The goal of the invention of the present invention is:For above-mentioned problem, there is provided a kind of implantation methods of gingko, promote kind Sub- rudiment, improve seed germination speed and seedling and take root speed, seedlings root is flourishing, well established and vigorously developing, and survival rate is high, and improves The resistance of seedling, gingko quality is improved, reduce Pesticide use, reduce cost, science environmental protection.
To achieve these goals, the technical solution adopted by the present invention is as follows:
A kind of implantation methods of gingko, specifically include following steps:
(1) seed disinfection:The seed of full seed is taken out and put into the container being filled with water, is first soaked with liquor potassic permanganate 20-30min, then pull out it is clean, it is standby;
(2) seed soaks:The seed treated in step (1) is put into the container being filled with water, slowly pours into 45-50 DEG C Water, side bevelling stirring, soaks 15-20min, continues to soak 24-48h after temperature is down to 27-30 DEG C, standby;
(3) seedbed is cultivated:The seedbed being equably layered on after the seed treated in step (2) is mixed thoroughly with wet sand in greenhouse On, and cover fine sand and straw mat successively on seed;
(4) presprouting of seeds:Water take root after seed just rudiment, daily 4-6 days one secondary root water of sprinkling, was seen every 3-4 days Seed germination situation is examined, and carries out conventional seedling management;
The water of taking root is by weight by colchicine solution 0.5-1 parts, root-inducing powder 7-9 parts, athomin 3-5 parts, graceful Top sieve extract solution 3-5 parts, wicker maceration extract 10-15 parts and absolute ethyl alcohol 2-3 parts are made;
(5) seedling replanting:The chiltern territory that draining is good, slightly sour, soil layer is deep, ditching, ridging are selected, and is opened in surrounding Gutter, grown after seedling to 20-25cm height, the excellent sapling disease-free, that heredity is good, fibrous root is flourishing of selection, which is transplanted to, applies In the fruit hole of base manure, root water is irrigated;
(6) rural area manages:According to maidenhair tree growing state, the rural area for carrying out interim top dressing, watering and pest control is managed Reason.
Preferably, the mass concentration of liquor potassic permanganate described in step (1) is 0.1-0.2%.
Preferably, seed presses 1 with wet sand in step (3):2-3 parts by weight are mixed thoroughly.
Preferably, seedbed water content is 70-80% in step (3), and canopy temperature is 25-30 DEG C, sunshine-duration 10- 12h/d。
Preferably, the thickness of fine sand is 3-5cm in step (3), and the thickness of straw mat is 2-3cm.
Preferably, the mass concentration of colchicine solution described in step (4) is 1-2mg/mL, the matter of the absolute ethyl alcohol Amount concentration is 60-70%.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows:
1st, the seed that the invention is crossed through disinfecting solution of potassium permanganate, harm of the bacterium to seed germination is reduced, then through temperature Water soaks, and seed is recovered, more full, so as to accelerate the rudiment of seed, brief sprouting time.
2nd, the invention is at seed germination initial stage, and the sprinkling of compartment time is taken root water, and wherein colchicine solution has very strong The ability of somatoblast, increase chromosome G banding, root-inducing powder root-inducing powder can by strengthen, regulate and control plant endogenous hormones content and The activity of important enzyme, promote the synthesis of large biological molecule, induce the formation of plant adventitious root or adventitious bud, it is strong to adjust plant metabolism Spend, contain substantial amounts of growth hormone in wicker maceration extract, root-inducing powder, wicker maceration extract and colchicine cooperate with work between each other With, it is common to improve Quality of Seedlings and resistance, the growth of seed germination and seedling is effectively facilitated, promotes seedling to take root, root depth leaf Cyclopentadienyl, seedling percent is improved, improve gingko kind;Athomin efficiently can quickly kill the preventing and treating such as fungi in soil, bacterium, nematode The insects such as soil-borne disease, subterranean pest-insect, rodent, datura extract solution contain toxic component hyoscyamine, atropine and eastern Liang The alkaloids such as henbane alkali, pest activity can be suppressed, kill insect, both synergy, effectively reduced the pest and disease damage of seedling, improve Survival rate;Absolute ethyl alcohol has very strong penetrability, accelerates life and enters with root water in plant, improves efficiency;These materials are made Water of taking root remarkably promote seed germination, improve seed germination speed and seedling take root speed, seedlings root is flourishing, survival rate Height, rising trend is contained, and improves the resistance of seedling, improves gingko quality, reduces Pesticide use, reduces cost, science environmental protection.
Embodiment
Technical scheme will be clearly and completely described below, it is clear that described embodiment is only Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases The arbitrary and all combination of the Listed Items of pass.
Embodiment 1
A kind of implantation methods of gingko, specifically include following steps:
(1) seed disinfection:The seed of full seed is taken out and put into the container being filled with water, is first 0.1% with mass concentration Liquor potassic permanganate immersion 20min, then pull out it is clean, it is standby;
(2) seed soaks:The seed treated in step (1) is put into the container being filled with water, slowly pours into 45 DEG C of water, Side bevelling stirring, soaks 15min, continues to soak 24h after temperature is down to 27 DEG C, standby;
(3) seedbed is cultivated:The seed treated in step (2) is pressed 1 with wet sand:2 parts by weight are mixed thoroughly, then uniformly Ground is layered on the seedbed in greenhouse, covers 3cm fine sand and 2cm straw mat successively on seed, and control containing for seedbed Water is 70%, and canopy temperature is 25 DEG C, sunshine-duration 10h/d;
(4) presprouting of seeds:Water take root after seed just rudiment, daily 4 days one secondary root water of sprinkling, every observation kind in 3 days Sub- rudiment situation, and carry out conventional seedling management;
Water take root by weight by 0.5 part of colchicine solution, 7 parts of root-inducing powder, 3 parts of athomin, datura extract solution 3 2 parts of part, 10 parts of wicker maceration extract and absolute ethyl alcohol are made;Wherein, the mass concentration of colchicine solution is 1mg/mL, anhydrous second The mass concentration of alcohol is 60%;
(5) seedling replanting:The chiltern territory that draining is good, slightly sour, soil layer is deep, ditching, ridging are selected, and is opened in surrounding Gutter, grown after seedling to 20cm height, choose excellent sapling disease-free, that heredity is good, fibrous root is flourishing and be transplanted to Shi Haoji In the fruit hole of fertilizer, root water is irrigated;
(6) rural area manages:According to maidenhair tree growing state, the rural area for carrying out interim top dressing, watering and pest control is managed Reason.
Embodiment 2
A kind of implantation methods of gingko, specifically include following steps:
(1) seed disinfection:The seed of full seed is taken out and put into the container being filled with water, is first 0.15% with mass concentration Liquor potassic permanganate immersion 25min, then pull out it is clean, it is standby;
(2) seed soaks:The seed treated in step (1) is put into the container being filled with water, slowly pours into 47 DEG C of water, Side bevelling stirring, soaks 17min, continues to soak 36h after temperature is down to 28 DEG C, standby;
(3) seedbed is cultivated:The seed treated in step (2) is pressed 1 with wet sand:2.5 parts by weight are mixed thoroughly, then The straw mat of the fine sand and 2.5cm that cover 4cm on the seedbed in greenhouse successively on seed is layered on evenly, and controls seedbed Water content be 75%, canopy temperature be 27 DEG C, sunshine-duration 11h/d;
(4) presprouting of seeds:Water take root after seed just rudiment, daily 5 days one secondary root water of sprinkling, was observed every 3.5 days Seed germination situation, and carry out conventional seedling management;
Water take root by weight by 0.7 part of colchicine solution, 8 parts of root-inducing powder, 4 parts of athomin, datura extract solution 4 2.5 parts of part, 13 parts of wicker maceration extract and absolute ethyl alcohol are made;Wherein, the mass concentration of colchicine solution is 1.5mg/mL, nothing The mass concentration of water-ethanol is 65%;
(5) seedling replanting:The chiltern territory that draining is good, slightly sour, soil layer is deep, ditching, ridging are selected, and is opened in surrounding Gutter, grown after seedling to 23cm height, choose excellent sapling disease-free, that heredity is good, fibrous root is flourishing and be transplanted to Shi Haoji In the fruit hole of fertilizer, root water is irrigated;
(6) rural area manages:According to maidenhair tree growing state, the rural area for carrying out interim top dressing, watering and pest control is managed Reason.
Embodiment 3
A kind of implantation methods of gingko, specifically include following steps:
(1) seed disinfection:The seed of full seed is taken out and put into the container being filled with water, is first 0.2% with mass concentration Liquor potassic permanganate immersion 30min, then pull out it is clean, it is standby;
(2) seed soaks:The seed treated in step (1) is put into the container being filled with water, slowly pours into 50 DEG C of water, Side bevelling stirring, soaks 20min, continues to soak 48h after temperature is down to 30 DEG C, standby;
(3) seedbed is cultivated:The seed treated in step (2) is pressed 1 with wet sand:3 parts by weight are mixed thoroughly, then uniformly Ground is layered on the seedbed in greenhouse, covers 5cm fine sand and 3cm straw mat successively on seed, and control containing for seedbed Water is 80%, and canopy temperature is 30 DEG C, sunshine-duration 12h/d;
(4) presprouting of seeds:Water take root after seed just rudiment, daily 6 days one secondary root water of sprinkling, every observation kind in 4 days Sub- rudiment situation, and carry out conventional seedling management;
Water take root by weight by 1 part of colchicine solution, 9 parts of root-inducing powder, 5 parts of athomin, datura extract solution 5 3 parts of part, 15 parts of wicker maceration extract and absolute ethyl alcohol are made;Wherein, the mass concentration of colchicine solution is 2mg/mL, anhydrous second The mass concentration of alcohol is 70%;
(5) seedling replanting:The chiltern territory that draining is good, slightly sour, soil layer is deep, ditching, ridging are selected, and is opened in surrounding Gutter, grown after seedling to 25cm height, choose excellent sapling disease-free, that heredity is good, fibrous root is flourishing and be transplanted to Shi Haoji In the fruit hole of fertilizer, root water is irrigated;
(6) rural area manages:According to maidenhair tree growing state, the rural area for carrying out interim top dressing, watering and pest control is managed Reason.
Applicant has carried out a large amount of contrast tests for the gingko implantation methods of the present invention, and has carried out the inspection of correlated performance Survey and count, as a result as shown in table 1:
Comparative example 1:Traditional gingko implantation methods.
Comparative example 2:Water of taking root is not sprayed, other are identical with the embodiment of the present invention 1.
Comparative example 3:The raw material of water of taking root is root-inducing powder and wicker maceration extract, and other are identical with the embodiment of the present invention 1.
Comparative example 4:The raw material of water of taking root is colchicine solution, root-inducing powder and wicker maceration extract, and other and the present invention are real It is identical to apply example 1.
Comparative example 5:The raw material of water of taking root is carried for colchicine solution, root-inducing powder, wicker maceration extract, athomin and datura Liquid is taken, other are identical with the embodiment of the present invention 1.
Comparative example 6:The raw material of water of taking root is colchicine solution, root-inducing powder, wicker maceration extract and absolute ethyl alcohol, other with The embodiment of the present invention 1 is identical.
As known from Table 1, the correlated performance detection of the gingko of comparative example 1 is worst, and in other comparative examples, the gingko of comparative example 5 is each Correlated performance detection is preferable, next to that comparative example 6, and each correlated performance detection of gingko of embodiments of the invention plantation is optimal, Remarkably promote seed germination, shorten sprouting time, improve seed germination speed and seedling takes root speed, seedlings root is flourishing, root Racemosus cyclopentadienyl, survival rate is high, and improves the resistance of seedling, improves gingko quality, and the soluble solid content contained by gingko is suitable Height, reduce Pesticide use, reduce cost, not only science but also environmentally friendly.
The correlated performance detection of each group gingko of table 1
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to Cover the scope of the claims in the present invention.

Claims (6)

1. a kind of implantation methods of gingko, it is characterised in that specifically include following steps:
(1) seed disinfection:The seed of full seed is taken out and put into the container being filled with water, first soaks 20- with liquor potassic permanganate 30min, then pull out it is clean, it is standby;
(2) seed soaks:The seed treated in step (1) is put into the container being filled with water, slowly pours into 45-50 DEG C of water, Side bevelling stirring, soaks 15-20min, continues to soak 24-48h after temperature is down to 27-30 DEG C, standby;
(3) seedbed is cultivated:Equably it is layered on the seedbed in greenhouse after the seed treated in step (2) is mixed thoroughly with wet sand, And cover fine sand and straw mat successively on seed;
(4) presprouting of seeds:Water take root after seed just rudiment, daily 4-6 days one secondary root water of sprinkling, every observation kind in 3-4 days Sub- rudiment situation, and carry out conventional seedling management;
The water of taking root is by weight by colchicine solution 0.5-1 parts, root-inducing powder 7-9 parts, athomin 3-5 parts, datura Extract solution 3-5 parts, wicker maceration extract 10-15 parts and absolute ethyl alcohol 2-3 parts are made;
(5) seedling replanting:Select that draining is good, the chiltern territory that slightly sour, soil layer is deep, ditching, ridging, and begun to rehearse water in surrounding Ditch, grown after seedling to 20-25cm height, the excellent sapling disease-free, that heredity is good, fibrous root is flourishing of selection, which is transplanted to, has applied base manure Fruit hole in, irrigate root water;
(6) rural area manages:According to maidenhair tree growing state, the rural area management of interim top dressing, watering and pest control is carried out.
2. the implantation methods of gingko according to claim 1, it is characterised in that:Liquor potassic permanganate described in step (1) Mass concentration be 0.1-0.2%.
3. the implantation methods of gingko according to claim 1, it is characterised in that:Seed presses 1 with wet sand in step (3):2-3 Parts by weight mixed thoroughly.
4. the implantation methods of gingko according to claim 1, it is characterised in that:Seedbed water content is 70- in step (3) 80%, canopy temperature is 25-30 DEG C, sunshine-duration 10-12h/d.
5. the implantation methods of gingko according to claim 1, it is characterised in that:The thickness of fine sand is 3- in step (3) 5cm, the thickness of straw mat is 2-3cm.
6. the implantation methods of gingko according to claim 1, it is characterised in that:Colchicine solution described in step (4) Mass concentration be 1-2mg/mL, the mass concentration of the absolute ethyl alcohol is 60-70%.
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Cited By (1)

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CN114402735A (en) * 2021-12-29 2022-04-29 金寨县富东生态农业开发有限公司 Germination accelerating technology for planting Dabie hickory

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CN104855231A (en) * 2015-06-12 2015-08-26 徐富春 Gingko planting method

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Publication number Priority date Publication date Assignee Title
CN102165883A (en) * 2010-02-25 2011-08-31 上海信谊百路达药业有限公司 Seeding and seedling growing method of gingkoes
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CN114402735A (en) * 2021-12-29 2022-04-29 金寨县富东生态农业开发有限公司 Germination accelerating technology for planting Dabie hickory

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