CN105493907A - Cabbage small stalk grafting generation adding method utilizing tender flower stalk as stock - Google Patents

Cabbage small stalk grafting generation adding method utilizing tender flower stalk as stock Download PDF

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Publication number
CN105493907A
CN105493907A CN201610069450.5A CN201610069450A CN105493907A CN 105493907 A CN105493907 A CN 105493907A CN 201610069450 A CN201610069450 A CN 201610069450A CN 105493907 A CN105493907 A CN 105493907A
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cabbage
tender flower
grafting
stock
flower stalk
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CN105493907B (en
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钟新民
李必元
岳智臣
陶鹏
王五宏
雷娟利
赵彦婷
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Zhejiang Academy of Agricultural Sciences
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Zhejiang Academy of Agricultural Sciences
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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
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

Abstract

The invention discloses a cabbage small stalk grafting generation adding method utilizing tender flower stalks as a stock. The cabbage small stalk grafting generation adding method utilizing the tender flower stalks as the stock comprises the following steps: selecting the tender flower stalks as a grafting stock, and sowing generation adding cabbage materials and the tender flower stalks under appropriate seasonal climate and growth conditions, wherein sowing time of the generation adding cabbage materials is 20-30 days earlier than that of the tender flower stalks according to bolting tolerance of the generation adding cabbage materials; grafting the cabbage materials with the tender flower stalks by adopting a split grafting method; creating a moisturized and insulated integrated environment, shading for 7-10 days in a range of leaves of scions, removing grafting clips after survival, wherein attention is paid to prevention and control of diseases and pests, and invalid branches and leaves of the tender flower stalk stock and cabbage scions need to be frequently picked off; when the cabbage material scions bolt and flower, carrying out artificial pollination, and carrying out thorough pruning and topping after 20-30 flowers are pollinated artificially. The cabbage small stalk grafting generation adding method utilizing the tender flower stalks as the stock has the advantages that the traditional cabbage reproductive cycle is shortened to 5 months from 11 months, so that cabbage can be bred for two generations in 12 months, and the aims of speeding up a cabbage breeding process and enlarging a cabbage breeding area are realized.

Description

A kind of Small Plant Cabbage grafting utilizing tender flower stalk to make stock adds for method
Technical field
The present invention relates to plant planting field, be specifically related to a kind of Small Plant Cabbage grafting utilizing tender flower stalk to make stock and add for method.
Background technology
Wild cabbage is the annual of Cruciferae Brassicas or 2 years raw herbaceous plant, is one of our important vegetables.The seed extract of wild cabbage has some bacteriostasis, and its leaf (heating) is applied to local spread effect, can alleviate courage disease.Wild cabbage is one of the World Health Organization best vegetables of once recommending, and is also described as natural " stomach dish ".Vitamin K1 contained by it and vitamin, can not only resist stomach ulcer, protection also renovating tummy mucous membrane tissue, stomach cell mobilization can also be kept vigorous, reduce the probability of pathology.In reality wild cabbage breeding technique, there is the predicament of " a year can only a generation " and " warm area is difficult to carry out wild cabbage breeding ".
Summary of the invention
For solving the problem, the invention provides a kind of Small Plant Cabbage grafting utilizing tender flower stalk to make stock and adding for method.
For achieving the above object, the technical scheme that the present invention takes is:
The Small Plant Cabbage grafting utilizing tender flower stalk to make stock adds for a method, comprises as step:
S1, selection tender flower stalk are graft stock, under suitable seasonal climate and growth conditions, carry out the sowing added for wild cabbage material and tender flower stalk, and wherein, the sowing time added for wild cabbage material will according to the weak, strong of its bolting resistant property than tender flower stalk planting early enough 20-30 days;
S2, stock tender flower stalk select the position that on main a kind of sedge or first side a kind of sedge, rugosity is mated with scion shortening stem rugosity, cut top, split 10-12mm opening vertically downward from the center with razors slice; Wild cabbage material scion strain being cut off from the position of cotyledon subsequently, is ensure the length of otch, the large true leaf of removing scion shortening stem base portion 3-4 sheet, then with blade, this shortening stem is splayed into the sheet wedge of 10-12mm, and what be inserted into rapidly stock splits among mouth; After transparent antistaling film wrapping, clamped with vertical direction with Grafting clip, then pricked with staking side; Prevent grafting strain from causing lodging because of top-heavy.
The integrated environment of S3, creation moisture-heat preservation, gives 7-10 days sheltering from heat or light to scion leaf scope, thus promotes the healing of grafting mouth, improve survival rate, remove Grafting clip after surviving, the sick worm of attention control, and often pluck the invalid branches and leaves of stock tender flower stalk and wild cabbage scion;
S4, when wild cabbage material scion bolting is bloomed, carry out artificial pollination, add the needs of generation to grain weight because 20-30 flower can meet breeding, so, pollinate 20-30 after spending, need prune thoroughly to it and pinch, to promote seed maturity, to catch up with the tension time added for required;
S5, adopt Acceleration of generation: should 2-7 month carry out a generation, 7-12 month carries out a generation, to this, early spring and autumn end will anti-low temperature, and summer wants high temperature-proof, pollination front and back of blooming, and nocturnal temperature is not less than 10 DEG C, and day temperature is not higher than 28 DEG C; Utilize regional climate strange land to add generation: 10-3 month carries out a generation in south China, 4-9 month carries out a generation in North China.
Wherein, the weak material of bolting resistant property was than tender flower stalk planting early enough 20 days, and the strong material of bolting resistant property was than tender flower stalk planting early enough 30 days.
Wherein, in step S1, the selection criteria of wild cabbage material is: the weak material that material is advisable with 6 true leaf sizes, bolting resistant property is strong of bolting resistant property is advisable with 9 true leaf sizes.
Wherein, selection tender flower stalk is graft stock, should Guangdong " four or nine cabbage heart " these landrace.Tender flower stalk and wild cabbage affiliation are comparatively near, and be equal belonging to together, grafting affinity is strong.Guangdong " four or nine cabbage heart " is early-maturing variety, and it almost can be bloomed by bolting without the need to accepting low temperature vernalization condition, under the condition of suitable growth, substantially can show its tender flower stalk characteristic the anniversary.The training status of stock tender flower stalk is: plant as far as possible greatly and has just begun to spend.
The present invention has following beneficial effect;
Current downflow is gone up in vivo and this grafting principle expressed according to Plant functional active substance, select the proper stock that can blossom and bear fruit in the anniversary, to break in wild cabbage breeding technique the predicament of " a year can only a generation ", by traditional wild cabbage breeding cycle by 11 months, be compressed to 5 months, wild cabbage can be bred for 2 generations (2 times) in 12 months, achieve the object accelerated wild cabbage breeding process, quickly breeding new varieties and expand wild cabbage breeding region.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
S1, select Guangdong " four or nine cabbage heart " tender flower stalk to be graft stock, and choose the bolting resistant property with 6 true leaf sizes weak add for wild cabbage material, under suitable seasonal climate and growth conditions, sow, wherein, wild cabbage material was than tender flower stalk planting early enough 20 days;
S2, stock tender flower stalk select the position that on main a kind of sedge or first side a kind of sedge, rugosity is mated with scion shortening stem rugosity, cut top, split 10-12mm opening vertically downward from the center with razors slice; Wild cabbage material scion strain being cut off from the position of cotyledon subsequently, is ensure the length of otch, the large true leaf of removing scion shortening stem base portion 3-4 sheet, then with blade, this shortening stem is splayed into the sheet wedge of 10-12mm, and what be inserted into rapidly stock splits among mouth; After transparent antistaling film wrapping, clamped with vertical direction with Grafting clip, then pricked with staking side; Prevent grafting strain from causing lodging because of top-heavy.
The integrated environment of S3, creation moisture-heat preservation, gives 7-10 days sheltering from heat or light to scion leaf scope, thus promotes the healing of grafting mouth, improve survival rate, remove Grafting clip after surviving, the sick worm of attention control, and often pluck the invalid branches and leaves of stock tender flower stalk and wild cabbage scion;
S4, when wild cabbage material scion bolting is bloomed, carry out artificial pollination, add the needs of generation to grain weight because 20-30 flower can meet breeding, so, pollinate 20-30 after spending, need prune thoroughly to it and pinch, to promote seed maturity, to catch up with the tension time added for required;
S5, adopt Acceleration of generation: 2-7 month carries out a generation, and 7-12 month carries out a generation, early spring and autumn end will anti-low temperature, and summer wants high temperature-proof, and bloom before and after pollination, nocturnal temperature is not less than 10 DEG C, and day temperature is not higher than 28 DEG C.
Embodiment 2
S1, select Guangdong " four or nine cabbage heart " tender flower stalk to be graft stock, and choose the bolting resistant property with 9 true leaves strong add for wild cabbage material, under suitable seasonal climate and growth conditions, sow, wherein, add for wild cabbage material than tender flower stalk planting early enough 30 days;
S2, stock tender flower stalk select the position that on main a kind of sedge or first side a kind of sedge, rugosity is mated with scion shortening stem rugosity, cut top, split 10-12mm opening vertically downward from the center with razors slice; Wild cabbage material scion strain being cut off from the position of cotyledon subsequently, is ensure the length of otch, the large true leaf of removing scion shortening stem base portion 3-4 sheet, then with blade, this shortening stem is splayed into the sheet wedge of 10-12mm, and what be inserted into rapidly stock splits among mouth; After transparent antistaling film wrapping, clamped with vertical direction with Grafting clip, then pricked with staking side; Prevent grafting strain from causing lodging because of top-heavy.
The integrated environment of S3, creation moisture-heat preservation, gives 7-10 days sheltering from heat or light to scion leaf scope, thus promotes the healing of grafting mouth, improve survival rate, remove Grafting clip after surviving, the sick worm of attention control, and often pluck the invalid branches and leaves of stock tender flower stalk and wild cabbage scion;
S4, when wild cabbage material scion bolting is bloomed, carry out artificial pollination, add the needs of generation to grain weight because 20-30 flower can meet breeding, so, pollinate 20-30 after spending, need prune thoroughly to it and pinch, to promote seed maturity, to catch up with the tension time added for required;
S5, regional climate strange land is utilized to add generation: 10-3 month carries out a generation in south China, and 4-9 month carries out a generation in North China.
Embodiment 3
S1, select Guangdong " four or nine cabbage heart " tender flower stalk to be graft stock, and choose the bolting resistant property with 6 true leaf sizes weak add for wild cabbage material, under suitable seasonal climate and growth conditions, sow, wherein, wild cabbage material was than tender flower stalk planting early enough 20 days;
S2, stock tender flower stalk select the position that on main a kind of sedge or first side a kind of sedge, rugosity is mated with scion shortening stem rugosity, cut top, split 10-12mm opening vertically downward from the center with razors slice; Wild cabbage material scion strain being cut off from the position of cotyledon subsequently, is ensure the length of otch, the large true leaf of removing scion shortening stem base portion 3-4 sheet, then with blade, this shortening stem is splayed into the sheet wedge of 10-12mm, and what be inserted into rapidly stock splits among mouth; After transparent antistaling film wrapping, clamped with vertical direction with Grafting clip, then pricked with staking side; Prevent grafting strain from causing lodging because of top-heavy.
The integrated environment of S3, creation moisture-heat preservation, gives 7-10 days sheltering from heat or light to scion leaf scope, thus promotes the healing of grafting mouth, improve survival rate, remove Grafting clip after surviving, the sick worm of attention control, and often pluck the invalid branches and leaves of stock tender flower stalk and wild cabbage scion;
S4, when wild cabbage material scion bolting is bloomed, carry out artificial pollination, add the needs of generation to grain weight because 20-30 flower can meet breeding, so, pollinate 20-30 after spending, need prune thoroughly to it and pinch, to promote seed maturity, to catch up with the tension time added for required;
S5, regional climate strange land is utilized to add generation: 10-3 month carries out a generation in south China, and 4-9 month carries out a generation in North China.
Embodiment 4
S1, select Guangdong " four or nine cabbage heart " tender flower stalk to be graft stock, and choose the bolting resistant property with 9 true leaves strong add for wild cabbage material, under suitable seasonal climate and growth conditions, sow, wherein, add for wild cabbage material than tender flower stalk planting early enough 30 days;
S2, stock tender flower stalk select the position that on main a kind of sedge or first side a kind of sedge, rugosity is mated with scion shortening stem rugosity, cut top, split 10-12mm opening vertically downward from the center with razors slice; Wild cabbage material scion strain being cut off from the position of cotyledon subsequently, is ensure the length of otch, the large true leaf of removing scion shortening stem base portion 3-4 sheet, then with blade, this shortening stem is splayed into the sheet wedge of 10-12mm, and what be inserted into rapidly stock splits among mouth; After transparent antistaling film wrapping, clamped with vertical direction with Grafting clip, then pricked with staking side; Prevent grafting strain from causing lodging because of top-heavy.
The integrated environment of S3, creation moisture-heat preservation, gives 7-10 days sheltering from heat or light to scion leaf scope, thus promotes the healing of grafting mouth, improve survival rate, remove Grafting clip after surviving, the sick worm of attention control, and often pluck the invalid branches and leaves of stock tender flower stalk and wild cabbage scion;
S4, when wild cabbage material scion bolting is bloomed, carry out artificial pollination, add the needs of generation to grain weight because 20-30 flower can meet breeding, so, pollinate 20-30 after spending, need prune thoroughly to it and pinch, to promote seed maturity, to catch up with the tension time added for required;
S5, adopt Acceleration of generation: 2-7 month carries out a generation, and 7-12 month carries out a generation, early spring and autumn end will anti-low temperature, and summer wants high temperature-proof, and bloom before and after pollination, nocturnal temperature is not less than 10 DEG C, and day temperature is not higher than 28 DEG C.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (4)

1. the Small Plant Cabbage grafting utilizing tender flower stalk to make stock adds for a method, it is characterized in that, comprises as step:
S1, selection tender flower stalk are graft stock, under suitable seasonal climate and growth conditions, carry out the sowing added for wild cabbage material and tender flower stalk, and wherein, the sowing time added for wild cabbage material will according to the weak, strong of its bolting resistant property than tender flower stalk planting early enough 20-30 days;
S2, stock tender flower stalk select the position that on main a kind of sedge or first side a kind of sedge, rugosity is mated with scion shortening stem rugosity, cut top, split 10-12mm opening vertically downward from the center with razors slice; Wild cabbage material scion strain cut off from the position of cotyledon subsequently, removing scion shortening stem base portion 3-4 sheet large true leaf, then with blade, this shortening stem is splayed into the sheet wedge of 10-12mm, what be inserted into rapidly stock splits among mouth; After transparent antistaling film wrapping, clamped with vertical direction with Grafting clip, then pricked with staking side;
The integrated environment of S3, creation moisture-heat preservation, gives 7-10 days sheltering from heat or light to scion leaf scope, thus promotes the healing of grafting mouth, improve survival rate, remove Grafting clip after surviving, the sick worm of attention control, and often pluck the invalid branches and leaves of stock tender flower stalk and wild cabbage scion;
S4, when wild cabbage material scion bolting is bloomed, carry out artificial pollination, pollinate 20-30 after spending, need prune thoroughly to it and pinch, to promote seed maturity, to catch up with the tension time added for required;
S5, adopt Acceleration of generation: should 2-7 month carry out a generation, 7-12 month carries out a generation, to this, early spring and autumn end will anti-low temperature, and summer wants high temperature-proof, pollination front and back of blooming, and nocturnal temperature is not less than 10 DEG C, and day temperature is not higher than 28 DEG C; Utilize regional climate strange land to add generation: 10-3 month carries out a generation in south China, 4-9 month carries out a generation in North China.
2. a kind of Small Plant Cabbage grafting utilizing tender flower stalk to make stock according to claim 1 adds for method, it is characterized in that, the weak material of bolting resistant property was than tender flower stalk planting early enough 20 days, and the strong material of bolting resistant property was than tender flower stalk planting early enough 30 days.
3. a kind of Small Plant Cabbage grafting utilizing tender flower stalk to make stock according to claim 1 adds for method, it is characterized in that, in step S1, the selection criteria of wild cabbage material is: the weak material that material is advisable with 6 true leaf sizes, bolting resistant property is strong of bolting resistant property is advisable with 9 true leaf sizes.
4. a kind of Small Plant Cabbage grafting utilizing tender flower stalk to make stock according to claim 1 adds for method, it is characterized in that, described tender flower stalk is Guangdong " four or nine cabbage heart " kind.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106718108A (en) * 2016-12-30 2017-05-31 浙江省农业科学院 One kind carries out rapid propagation method using graft technology to cabbage
CN108307832A (en) * 2018-03-02 2018-07-24 浙江省农业科学院 A method of it is bloomed using grafting induction cabbage bolting under the conditions of artificial climate
CN112314360A (en) * 2020-10-13 2021-02-05 山东省农业科学院蔬菜花卉研究所 Method for grafting and breeding Chinese cabbage production seeds by using radish young sprout and Chinese cabbage young sprout
CN113950978A (en) * 2021-11-26 2022-01-21 潍坊市农业科学院(山东省农业科学院潍坊市分院) Method for improving radish germplasm creation efficiency
CN113950977A (en) * 2021-11-26 2022-01-21 潍坊市农业科学院(山东省农业科学院潍坊市分院) Method for improving Chinese cabbage germplasm creation efficiency
WO2023105017A1 (en) * 2021-12-10 2023-06-15 Keygene N.V. Method to increase pollen fertility

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JPH03160928A (en) * 1989-11-20 1991-07-10 Komatsu Ltd Cultivation of vegetable
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CN103636410A (en) * 2013-12-27 2014-03-19 四川省烟草公司宜宾市公司 Cultivation method of improved tobacco plant
CN104025913A (en) * 2014-06-17 2014-09-10 四川农业大学 Method for improving capacity of descendants of Capsella bursa-pastoris to remedy cadmium-contaminated orchid soil by grafting
CN105145337A (en) * 2015-08-21 2015-12-16 陕西省杂交油菜研究中心 Culture method of excellent germplasm resource of rape

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JPH03160928A (en) * 1989-11-20 1991-07-10 Komatsu Ltd Cultivation of vegetable
JP2007202441A (en) * 2006-01-31 2007-08-16 Japan Science & Technology Agency Method and kit for shortening time for breeding of plant
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106718108A (en) * 2016-12-30 2017-05-31 浙江省农业科学院 One kind carries out rapid propagation method using graft technology to cabbage
CN108307832A (en) * 2018-03-02 2018-07-24 浙江省农业科学院 A method of it is bloomed using grafting induction cabbage bolting under the conditions of artificial climate
CN112314360A (en) * 2020-10-13 2021-02-05 山东省农业科学院蔬菜花卉研究所 Method for grafting and breeding Chinese cabbage production seeds by using radish young sprout and Chinese cabbage young sprout
CN112314360B (en) * 2020-10-13 2023-06-20 山东省农业科学院蔬菜花卉研究所 Method for grafting and breeding production seeds of Chinese cabbage by utilizing radish shoots and Chinese cabbage shoots
CN113950978A (en) * 2021-11-26 2022-01-21 潍坊市农业科学院(山东省农业科学院潍坊市分院) Method for improving radish germplasm creation efficiency
CN113950977A (en) * 2021-11-26 2022-01-21 潍坊市农业科学院(山东省农业科学院潍坊市分院) Method for improving Chinese cabbage germplasm creation efficiency
CN113950978B (en) * 2021-11-26 2022-10-04 潍坊市农业科学院(山东省农业科学院潍坊市分院) Method for improving radish germplasm creation efficiency
WO2023105017A1 (en) * 2021-12-10 2023-06-15 Keygene N.V. Method to increase pollen fertility

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