CN109168701A - The stock grafting method of dragon fruit Rapid Rooting and fast germination - Google Patents
The stock grafting method of dragon fruit Rapid Rooting and fast germination Download PDFInfo
- Publication number
- CN109168701A CN109168701A CN201811175392.XA CN201811175392A CN109168701A CN 109168701 A CN109168701 A CN 109168701A CN 201811175392 A CN201811175392 A CN 201811175392A CN 109168701 A CN109168701 A CN 109168701A
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- stock
- dragon fruit
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- vascular bundle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N37/00—Biocides, 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
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N47/00—Biocides, 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
- A01N47/08—Biocides, 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 one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of dragon fruit Rapid Rooting and the stock grafting methods of fast germination, belong to agriculture field.The technical solution adopted is that: include the following steps, selects stock；Stock is cut into length not less than 30 cm, the inclination of base portion fleshy stem, which is cut, exposes 3 cm vascular bundles；Remove institute's spinosity seat on stock；Stock is placed on shady place to dry 24 hours；Vascular bundle is immersed in combination solution, impregnate and urges root 48 hours, scion branch growth 2.5cm, wide 0.6cm, stock top truncation, exposes flesh tissue, the opposite side of scion thorn seat bud is bonded with stock vascular bundle, bondage is tensed using adhesive tape, finally wraps up moisturizing using preservative film.The stock vascular bundle grafted is injected in moist sand, is kept for 30 DEG C of room temperature, to 30 days.The present invention promotes taking root for cuttage seeding by combination solution, improves root quantity, and grafting improves the disease-resistant performance of nursery stock, while improving the yield of dragon fruit.
Description
Technical field
The present invention relates to a kind of dragon fruit Rapid Rooting and the stock grafting methods of fast germination, belong to agriculture field.
Background technique
Dragon fruit be Cactaceae (Cataceae) hylocereus category (Hylocereus undatus) and seleniereus meja-lantous
(Seleniereus) plant also known as Hylocereus undatus, Green Dragon fruit, pitaya fruit etc..The desert area of Central America torrid zone is originated in, leaf is degenerated
At thorn, branches and tendrils are in mostly triangular shape, become photosynthetic major organs.Dragon fruit is full of nutrition, with " king of fruit "
Laudatory title.
Seed sexual propagation offspring growth cycle is long, Traits change is big, in production in order to keep kind Optimality frequently with
The vegetative propagations such as cuttage or grafting, but seleniereus meja-lantous (Seleniereus) some Huanglong's fruit kinds, cuttage seeding show root
Phenomena such as system is few, and growth is slow, and disease resistance is weak is often quickly bred using engrafting method excellent to overcome the disadvantage from root difference
Non-defective unit kind.
Using the certain characters of stock and characteristic, if root system is powerful, cold-resistant, drought resisting, Resistant etc. enhance dragon fruit kind
Resistance and adaptability, expand planting range, improve resistant to diseases and insects, extend the economic life, improve fruit quality and yield.
Summary of the invention
The present invention provides a kind of dragon fruit Rapid Rooting and the stock grafting method of fast germination, solves dragon fruit cuttage seeding
Root system is few, grows slow problem.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of dragon fruit Rapid Rooting and fast germination's
Stock grafting method, characterized in that
1) robust growth, is selected, substantial, no disease and pests harm, the bottle-green annual above Thassos or red quartz kind are developed
As stock；
2, stock is cut into length not less than 40 cm, the inclination of base portion fleshy stem prunes a part, exposes 3 cm vascular bundles；
3), remove institute's spinosity seat on stock；
4) stock, is placed on shady place to dry 24 hours, keeps its section wound dry；
5), vascular bundle is immersed in combination solution, impregnate and urges root 48 hours.
6) the substantial thorn seat bud of development, is chosen from scion branch, and long 2.5cm, wide 0.6cm are cut into centered on piercing seat bud
Scion expose flesh tissue then by truncation at the top of stock, the opposite side of scion thorn seat bud is bonded with stock vascular bundle, so
Tension bondage is carried out at thorn seat bud both ends using adhesive tape afterwards, finally will wrap up moisturizing at the grafting of stock top using preservative film.
), the stock vascular bundle grafted injected in moist sand, kept for 30 DEG C of room temperature, germinateed after 30 days, scion
Green flavescence of not wilting is kept, expression is grafted successfully.
Preferably, vascular bundle textura epidermoidea cannot be destroyed by cutting cutter when fleshy stem.
Preferably, the ingredient and concentration that contain in combination solution be butyric acid potassium, Nafusaku and 50% carbendazim,
The concentration of each ingredient is 500mg/L, 500 mg/L of Nafusaku, 50% carbendazim 1:500 aqueous solution.
The present invention has the advantages that promoting taking root for cuttage seeding by combination solution, root quantity has been improved, has been passed through
Grafting improves the disease-resistant performance of nursery stock, and the stock variety of selection improves the yield of dragon fruit simultaneously；The technical program is suitble to
It promotes the use of, can increase economic efficiency for the plantation of dragon fruit.
Specific embodiment
Dragon fruit Rapid Rooting and the stock grafting method particular content of fast germination are following the description, including following step
It is rapid:
1) robust growth, is selected, substantial, no disease and pests harm, the bottle-green annual above Thassos or red quartz kind are developed
As stock.
2) stock is cut into length not less than 40 cm, the inclination of base portion fleshy stem prunes a part, exposes 3 cm vascular bundles,
Cutter cannot destroy vascular bundle textura epidermoidea when cutting fleshy stem, and otherwise internal mitogenetic disorganization influences the quantity taken root.
3) remove institute's spinosity seat on stock.The consumption that stock thorn seat sprouts to nutrition can be reduced in this way, and nutrition is concentrated
Supply the scion at top.
4) stock is placed on shady place to dry 24 hours, keeps its section wound dry.
5) vascular bundle is immersed in containing butyric acid potassium 500mg/L, 500 mg/L of Nafusaku, 50% carbendazim of state's light
In the combination solution of 1:500 concentration, impregnate and urge root 48 hours.(this concentration urges root effect best)
The substantial thorn seat bud of development is chosen from scion branch, is cut into long 2.5cm centered on piercing seat bud, the scion of wide 0.6cm,
Then by truncation at the top of stock, expose flesh tissue, the opposite side of scion thorn seat bud is bonded with stock vascular bundle, then uses glue
Band carries out tension bondage in thorn seat bud twice.Moisturizing finally will be wrapped up at the grafting of stock top using preservative film.
6) scion thorn seat, which uses top bud to connect, can make full use of stock apical dominance fast germination, and width 0.6cm is neither
Be it is too wide nor too narrow, can be reduced under the premise of guaranteeing bud integrality scion bud connected with stock vascular bundle grow when
Between.
7) the stock vascular bundle grafted is injected in moist sand, is kept for 30 DEG C of room temperature, it 7 days or so can be a large amount of
It takes root, germinates within 30 days.Scion keeps green flavescence of not wilting, and expression is grafted successfully, moves into field planting.
Above-described embodiment can be improved the Experimental Research of rooting rate.
Using experiment of single factor, hormone urges the experiment of root rooting rate and different grafting method germination percentage experiments.
Hormone urges root to test: selecting dragon fruit stock, it is desirable that thickness is consistent, and development time is identical, the branch of length 40cm
20 total, a part is pruned in the inclination of base portion fleshy stem, is exposed 3 cm vascular bundles, is removed thorn seat to all branches, stock is put
It dries in the cool 24 hours, keeps its section wound dry.Experiment is divided into two groups, every group 10.
Experiment is divided into two processing, and an experimental group T configures butyric acid potassium 500mg/L, methyl α-naphthyl acetate using flourish solution is compounded
500 mg/L of sodium, the combination solution of 50% carbendazim 1:500 concentration of state's light.One control group CK(clear water), two groups are impregnated dimension simultaneously
Then vascular bundle is inserted into moist sand, counts and take root after being kept for 30 DEG C of room temperature, 7 days, 14 days, 21 days by tube bank 48 hours
Rate.
Different disposal stock rooting rate statistical form (%)
Combination solution and clear water control experiment are used by above-mentioned, it can be seen that using the dragon fruit stock after combination solution 7
It or so can be achieved with rooting rate very, and germination percentage very is just able to achieve when being immersed in 21 days using clear water relatively.
Different grafting method experiments: stock branch is selected, it is desirable that thickness is consistent, and development time is identical, the branch of length 40cm
Item is 30 total, and a part is pruned in the inclination of base portion fleshy stem, exposes 3 cm vascular bundles, removes thorn seat to all branches, by stock
It is placed on shady place to dry 24 hours, keeps its section wound dry.
After hormone urges root, vascular bundle is inserted into moist sand, carries out different modes Grafting experiments, experiment is divided at three
Reason, every group 10, experimental group T1(terminal bud connects), experimental group T2(is flushed), control group CK(lateral bud connects), 30 DEG C of room temperature of holding, 30
It, 40 days, 50 days, 60 count germination percentage everyday.
Different grafting method germination percentage statistical forms (%)
Above-mentioned different grafting method, it can be seen that the germination percentage by way of being connect using terminal bud reaches the time very most
It is short, that is, germinate most fastly, mode is flushed using top and is taken second place, the germination connect using lateral bud is most slow, can be only achieved at 60 days
Germination percentage very.
In conclusion to be able to solve dragon fruit cuttage seeding root system few for engrafting method of the invention, slow problem is grown.
Claims (3)
1. the stock grafting method of a kind of dragon fruit Rapid Rooting and fast germination, characterized in that include the following steps,
1) robust growth, is selected, substantial, no disease and pests harm, the bottle-green annual above Thassos or red quartz kind are developed
As stock；
2, stock is cut into length not less than 40 cm, the inclination of base portion fleshy stem prunes a part, exposes 3 cm vascular bundles；
3), remove institute's spinosity seat on stock；
4) stock, is placed on shady place to dry 24 hours, keeps its section wound dry；
5), vascular bundle is immersed in combination solution, impregnate and urges root 48 hours；
6) the substantial thorn seat bud of development, is chosen from scion branch, long 2.5cm is cut into centered on piercing seat bud, wide 0.6cm's connects
Fringe exposes flesh tissue then by truncation at the top of stock, and the opposite side of scion thorn seat bud is bonded with stock vascular bundle, is then made
Tension bondage is carried out at thorn seat bud both ends with adhesive tape, finally will wrap up moisturizing at the grafting of stock top using preservative film；
7), the stock vascular bundle grafted is injected in moist sand, is kept for 30 DEG C of room temperature, is germinateed after 30 days, scion is protected
Green flavescence of not wilting is held, expression is grafted successfully.
2. the stock grafting method of dragon fruit Rapid Rooting according to claim 1 and fast germination, characterized in that cut meat
Cutter cannot destroy vascular bundle textura epidermoidea when matter stem.
3. the stock grafting method of dragon fruit Rapid Rooting according to claim 1 and fast germination, characterized in that compounding
The ingredient and concentration contained in solution is butyric acid potassium, Nafusaku and 50% carbendazim, and the concentration of each ingredient is 500mg/L,
500 mg/L of Nafusaku, 50% carbendazim 1:500 aqueous solution.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175392.XA CN109168701A (en) | 2018-10-10 | 2018-10-10 | The stock grafting method of dragon fruit Rapid Rooting and fast germination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175392.XA CN109168701A (en) | 2018-10-10 | 2018-10-10 | The stock grafting method of dragon fruit Rapid Rooting and fast germination |
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| CN109168701A true CN109168701A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811175392.XA Pending CN109168701A (en) | 2018-10-10 | 2018-10-10 | The stock grafting method of dragon fruit Rapid Rooting and fast germination |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109271A (en) * | 2019-12-13 | 2020-05-08 | 广西金穗生态科技股份有限公司 | Dragon fruit root mite killing composition and prevention and control method of dragon fruit root mites |
| CN111247977A (en) * | 2020-04-02 | 2020-06-09 | 广西金穗生态科技股份有限公司 | Dragon fruit grafting method and special cutter thereof |
| CN111386879A (en) * | 2020-05-06 | 2020-07-10 | 罗有海 | In-tree culture method of dragon fruit fattening stock |
| CN113853966A (en) * | 2021-10-15 | 2021-12-31 | 中国热带农业科学院海口实验站 | Dragon fruit grafting method |
| CN114514829A (en) * | 2022-03-08 | 2022-05-20 | 中国热带农业科学院热带作物品种资源研究所 | Method for increasing grafting survival rate of tender buds of pitaya |
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| CN104396582A (en) * | 2014-11-28 | 2015-03-11 | 天津天旺林科技有限公司 | Rapid seedling culture method for replacing different-anvil grafting to perform cottage on grafting hard branches |
| CN105379520A (en) * | 2014-09-03 | 2016-03-09 | 李忠久 | Cultivation method of pitaya |
| CN106576930A (en) * | 2016-12-15 | 2017-04-26 | 岑溪市安安农业科技发展有限公司 | Method for top grafting of dragon fruits |
| CN107691003A (en) * | 2017-10-11 | 2018-02-16 | 广西壮族自治区农业科学院园艺研究所 | Dragon fruit grafting method |
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| CN105379520A (en) * | 2014-09-03 | 2016-03-09 | 李忠久 | Cultivation method of pitaya |
| CN104396582A (en) * | 2014-11-28 | 2015-03-11 | 天津天旺林科技有限公司 | Rapid seedling culture method for replacing different-anvil grafting to perform cottage on grafting hard branches |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109271A (en) * | 2019-12-13 | 2020-05-08 | 广西金穗生态科技股份有限公司 | Dragon fruit root mite killing composition and prevention and control method of dragon fruit root mites |
| CN111247977A (en) * | 2020-04-02 | 2020-06-09 | 广西金穗生态科技股份有限公司 | Dragon fruit grafting method and special cutter thereof |
| CN111386879A (en) * | 2020-05-06 | 2020-07-10 | 罗有海 | In-tree culture method of dragon fruit fattening stock |
| CN111386879B (en) * | 2020-05-06 | 2022-05-27 | 罗有海 | In-tree culture method of dragon fruit fattening stock |
| CN113853966A (en) * | 2021-10-15 | 2021-12-31 | 中国热带农业科学院海口实验站 | Dragon fruit grafting method |
| CN114514829A (en) * | 2022-03-08 | 2022-05-20 | 中国热带农业科学院热带作物品种资源研究所 | Method for increasing grafting survival rate of tender buds of pitaya |
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Application publication date: 20190111 |