CN108782058A - A kind of dragon fruit cuttage and seedling culture method - Google Patents

A kind of dragon fruit cuttage and seedling culture method Download PDF

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Publication number
CN108782058A
CN108782058A CN201810246932.2A CN201810246932A CN108782058A CN 108782058 A CN108782058 A CN 108782058A CN 201810246932 A CN201810246932 A CN 201810246932A CN 108782058 A CN108782058 A CN 108782058A
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CN
China
Prior art keywords
cuttage
seedling
culture
dragon fruit
cuttings
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Pending
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CN201810246932.2A
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Chinese (zh)
Inventor
徐胜
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Guangxi Condafeng Agricultural Science And Technology Co Ltd
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Guangxi Condafeng Agricultural Science And Technology Co Ltd
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Priority to CN201810246932.2A priority Critical patent/CN108782058A/en
Publication of CN108782058A publication Critical patent/CN108782058A/en
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Classifications

    • 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
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds

Abstract

The invention discloses a kind of dragon fruit cuttage and seedling culture methods, include the following steps：The selection of cuttings manages after preparing culture medium, preparation seedling medium, cuttings processing, cuttage and seedling culture, cuttage.The present invention by cuttings selects, taking root liquid impregnate, culture medium select and culture, seedling medium selection and etc. be combined, it can effectively facilitate and root, shorten dragon fruit growing-seedling period, cutting plantation is high, and the seedling root system obtained is healthy and strong, survival rate is high after transplanting.

Description

A kind of dragon fruit cuttage and seedling culture method
Technical field
The present invention relates to fruit tree cultivation technical fields, and in particular to a kind of dragon fruit cuttage and seedling culture method.
Background technology
The perennial climber meat of dragon fruit category Cactaceae (Cactaceae) triangular prism category (Hylocereua) is planted Object originates in Central America torrid areas.Due to possessing a large amount of functional nutrient ingredients in the fruit of dragon fruit, especially contain general The rare vegetable albumin of plant, a large amount of anthocyanidin, abundant vitamin C and water-soluble dietary fiber, fruit receive People favor, and have become a kind of emerging fruit that the South Subtropical Area of China including Qiezhou is cultivated extensively in recent years.Flue Mainly there are two mode first, seed seedling-raisings for fruit nursery；Second, cuttage and seedling culture；However the method for seed seedling-raising is all at this stage Dragon fruit seed is directly inoculated with seedling bed, cuttage and seedling culture at this stage not high so as to cause the germination percentage and survival rate of seed Method during cuttage easy infection germ, to which the survival rate of cuttage and seedling culture is relatively low, but cuttage and seedling culture without Sexual reproduction can keep the Optimality of parent, this is that seed seedling-raising is inaccessiable.
Invention content
For above-mentioned, the object of the present invention is to provide a kind of new dragon fruit cuttage and seedling culture methods, can accelerate cuttage branch Item roots rate, improves survival rate of seedling, shortens seedling raise period.
The technical solution adopted by the present invention is that：
A kind of dragon fruit cuttage and seedling culture method, includes the following steps：
(1) selection of cuttings：Select that growing way is good, result is big and juice more than dragon fruit bough, remove leaf, clip cuttings is long 8-10cm is spent, at least one bud is retained, upper port is flush end mouth, and lower port notch is 45 °；
(2) culture medium is prepared：1/4MS+100mg/LNAA+200mg/LIBA；
(3) seedling medium is prepared：Using chicken manure, perlite, river sand, garden mould as host material, upper layer is chicken manure, thick 1-2cm, Middle level is that river sand and garden mould mix, and thick 20-25cm, lower layer is perlite, thick 5-10cm；
(4) cuttings is handled：After cuttings is impregnated in amidin of taking root, it is inserted perpendicularly into culture medium, is put into culturing room Cultivated, when cuttage rooting and it is long to 12-13cm when, transplanting to seedling medium；
(5) cuttage and seedling culture：By treated, cuttings is inserted into 40-45 ° in seedling medium；
(6) it is managed after cuttage：It is managed according to a conventional method after cuttage.
Preferably, the river sand and garden mould are according to mass ratio 2:1 ratio mixing.
Preferably, the described ABT that amidin is 50-100mg/L of taking root is taken root amidin, soaking time 5- 6h。
Preferably, culturing room's condition of culture is：Temperature is 25-28 DEG C, 14-16h illumination.
Preferably, seedling medium spray is sterilized for 24 hours with 5 ‰ liquor potassic permanganate before cuttage and seedling culture.
It is an advantage of the invention that：The present invention is impregnated by cuttings selects, taking root liquid, culture medium selects and culture, nursery base Matter selection and etc. be combined, can effectively facilitate and root, shorten dragon fruit growing-seedling period, cutting plantation is high, and obtains The seedling root system obtained is healthy and strong, and survival rate is high after transplanting.
Specific implementation mode
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still It should be appreciated that these descriptions are only the feature and advantage further illustrated the present invention, rather than to the claims in the present invention Limitation.
Embodiment 1
A kind of dragon fruit cuttage and seedling culture method, includes the following steps：
(1) selection of cuttings：Select that growing way is good, result is big and juice more than dragon fruit bough, remove leaf, clip cuttings is long 8cm is spent, at least one bud is retained, upper port is flush end mouth, and lower port notch is 45 °；
(2) culture medium is prepared：1/4MS+100mg/LNAA+200mg/LIBA；
(3) seedling medium is prepared：Using chicken manure, perlite, river sand, garden mould as host material, upper layer is chicken manure, thick 1cm, in Layer is that river sand and garden mould mix, and thick 20cm, lower layer is perlite, thick 5cm, and the river sand is with garden mould according to mass ratio 2:1 Ratio mixes；
(4) cuttings is handled：After cuttings is impregnated 5h in the ABT of 50mg/L takes root amidin, it is inserted perpendicularly into culture medium, It is put into culturing room and is cultivated, culturing room's condition of culture is：Temperature is 25 DEG C, and 14h illumination waits for cuttage rooting and length When to 12cm, transplanting to seedling medium；
(5) cuttage and seedling culture：With 5 ‰ liquor potassic permanganate for 24 hours, then seedling medium spray is sterilized before cuttage and seedling culture By treated, cuttings is inserted into 40 ° in seedling mediums；
(6) it is managed after cuttage：It is managed according to a conventional method after cuttage.
Embodiment 2
A kind of dragon fruit cuttage and seedling culture method, includes the following steps：
(1) selection of cuttings：Select that growing way is good, result is big and juice more than dragon fruit bough, remove leaf, clip cuttings is long 9cm is spent, at least one bud is retained, upper port is flush end mouth, and lower port notch is 45 °；
(2) culture medium is prepared：1/4MS+100mg/LNAA+200mg/LIBA；
(3) seedling medium is prepared：Using chicken manure, perlite, river sand, garden mould as host material, upper layer is chicken manure, thick 1.5cm, Middle level is that river sand and garden mould mix, and thick 22.5cm, lower layer is perlite, thick 7.5cm, and the river sand is with garden mould according to mass ratio 2:1 ratio mixing；
(4) cuttings is handled：After cuttings is impregnated 5.5h in the ABT of 75mg/L takes root amidin, it is inserted perpendicularly into culture Base is put into culturing room and is cultivated, and culturing room's condition of culture is：Temperature is 26 DEG C, and 15h illumination waits for cuttage rooting And when growing to 12.5cm, transplanting to seedling medium；
(5) cuttage and seedling culture：With 5 ‰ liquor potassic permanganate for 24 hours, then seedling medium spray is sterilized before cuttage and seedling culture By treated, cuttings is inserted into 43 ° in seedling mediums；
(6) it is managed after cuttage：It is managed according to a conventional method after cuttage.
Embodiment 3
A kind of dragon fruit cuttage and seedling culture method, includes the following steps：
(1) selection of cuttings：Select that growing way is good, result is big and juice more than dragon fruit bough, remove leaf, clip cuttings is long 10cm is spent, at least one bud is retained, upper port is flush end mouth, and lower port notch is 45 °；
(2) culture medium is prepared：1/4MS+100mg/LNAA+200mg/LIBA；
(3) seedling medium is prepared：Using chicken manure, perlite, river sand, garden mould as host material, upper layer is chicken manure, thick 2cm, in Layer is that river sand and garden mould mix, and thick 25cm, lower layer is perlite, thick 10cm, and the river sand is with garden mould according to mass ratio 2:1 Ratio mixes；
(4) cuttings is handled：After cuttings is impregnated 6h in the ABT of 100mg/L takes root amidin, it is inserted perpendicularly into culture Base is put into culturing room and is cultivated, and culturing room's condition of culture is：Temperature is 28 DEG C, and 16h illumination waits for cuttage rooting And when growing to 13cm, transplanting to seedling medium；
(5) cuttage and seedling culture：With 5 ‰ liquor potassic permanganate for 24 hours, then seedling medium spray is sterilized before cuttage and seedling culture By treated, cuttings is inserted into 45 ° in seedling mediums；
(6) it is managed after cuttage：It is managed according to a conventional method after cuttage.

Claims (5)

1. a kind of dragon fruit cuttage and seedling culture method, it is characterised in that include the following steps：
(1) selection of cuttings：Select that growing way is good, result is big and juice more than dragon fruit bough, remove leaf, clip cutting length 8- 10cm retains at least one bud, and upper port is flush end mouth, and lower port notch is 45 °；
(2) culture medium is prepared：1/4MS+100mg/LNAA+200mg/LIBA；
(3) seedling medium is prepared：Using chicken manure, perlite, river sand, garden mould as host material, upper layer is chicken manure, thick 1-2cm, middle level It is mixed for river sand and garden mould, thick 20-25cm, lower layer is perlite, thick 5-10cm；
(4) cuttings is handled：After cuttings is impregnated in amidin of taking root, it is inserted perpendicularly into culture medium, is put into culturing room and carries out Culture, when cuttage rooting and it is long to 12-13cm when, transplanting to seedling medium；
(5) cuttage and seedling culture：By treated, cuttings is inserted into 40-45 ° in seedling medium；
(6) it is managed after cuttage：It is managed according to a conventional method after cuttage.
2. dragon fruit cuttage and seedling culture method according to claim 1, it is characterised in that the river sand is with garden mould according to matter Measure ratio 2:1 ratio mixing.
3. dragon fruit cuttage and seedling culture method according to claim 1, it is characterised in that the amidin of taking root is 50- The ABT of 100mg/L is taken root amidin, soaking time 5-6h.
4. dragon fruit cuttage and seedling culture method according to claim 1, it is characterised in that culturing room's condition of culture is： Temperature is 25-28 DEG C, 14-16h illumination.
5. dragon fruit cuttage and seedling culture method according to claim 1, it is characterised in that before cuttage and seedling culture with 5 ‰ Gao Meng Sour potassium solution sterilizes for 24 hours seedling medium spray.
CN201810246932.2A 2018-03-23 2018-03-23 A kind of dragon fruit cuttage and seedling culture method Pending CN108782058A (en)

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Application Number Priority Date Filing Date Title
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101874472A (en) * 2009-12-14 2010-11-03 湖南农业大学 Tissue culture method of Pitaya
CN105494371A (en) * 2015-12-10 2016-04-20 广西万博农业科技发展有限公司 Pitaya rooting solution
CN106069755A (en) * 2016-06-17 2016-11-09 句容市下蜀窑业茶场 A kind of strengthening seedling and rooting cultural method of tea-tree tissue culture seedling
CN106211958A (en) * 2016-07-06 2016-12-14 丘以明 A kind of method of Hylocereus undatus cutting propagation
CN106212195A (en) * 2016-09-30 2016-12-14 博白县大红火龙果专业合作社 A kind of method improving Hylocereus undatus kind shoot survival percent
CN106386428A (en) * 2016-08-30 2017-02-15 钦州市火龙果工程技术研究中心 Nutrient solution for soilless-rooting rapid seedling culture of pitaya
CN106576762A (en) * 2016-11-25 2017-04-26 兴业县恩民农业科技有限公司 Planting method of selenium-enriched pitaya
CN107432179A (en) * 2017-08-22 2017-12-05 元谋欣田农业开发有限公司 A kind of breeding method of dragon fruit bonsai quick shaping
CN107493868A (en) * 2017-08-17 2017-12-22 安徽鹏翔生态农业有限公司 A kind of method for culturing seedlings of dragon fruit cuttage Rapid Rooting

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101874472A (en) * 2009-12-14 2010-11-03 湖南农业大学 Tissue culture method of Pitaya
CN105494371A (en) * 2015-12-10 2016-04-20 广西万博农业科技发展有限公司 Pitaya rooting solution
CN106069755A (en) * 2016-06-17 2016-11-09 句容市下蜀窑业茶场 A kind of strengthening seedling and rooting cultural method of tea-tree tissue culture seedling
CN106211958A (en) * 2016-07-06 2016-12-14 丘以明 A kind of method of Hylocereus undatus cutting propagation
CN106386428A (en) * 2016-08-30 2017-02-15 钦州市火龙果工程技术研究中心 Nutrient solution for soilless-rooting rapid seedling culture of pitaya
CN106212195A (en) * 2016-09-30 2016-12-14 博白县大红火龙果专业合作社 A kind of method improving Hylocereus undatus kind shoot survival percent
CN106576762A (en) * 2016-11-25 2017-04-26 兴业县恩民农业科技有限公司 Planting method of selenium-enriched pitaya
CN107493868A (en) * 2017-08-17 2017-12-22 安徽鹏翔生态农业有限公司 A kind of method for culturing seedlings of dragon fruit cuttage Rapid Rooting
CN107432179A (en) * 2017-08-22 2017-12-05 元谋欣田农业开发有限公司 A kind of breeding method of dragon fruit bonsai quick shaping

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