CN108040728A - A kind of idesia female seedling resting bud sprouts branch cuttage breeding method - Google Patents
A kind of idesia female seedling resting bud sprouts branch cuttage breeding method Download PDFInfo
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- CN108040728A CN108040728A CN201711423572.0A CN201711423572A CN108040728A CN 108040728 A CN108040728 A CN 108040728A CN 201711423572 A CN201711423572 A CN 201711423572A CN 108040728 A CN108040728 A CN 108040728A
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- idesia
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- resting bud
- cuttage
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
The invention belongs to idesia reproduction technique fields, it discloses a kind of idesia female seedling resting bud and sprouts branch cuttage breeding method, idesia female seedling resting bud sprouts branch cuttage breeding method 7 to 10 days before female series maternal plant rudiment, above the following branch base portion kryptoblast of life in 3 years wound is carved at 0.5cm, during the branch semi-lignified that resting bud is sprouted, prepare cuttage；Cutting 2 saves cuttage to turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix.The present invention makes full use of idesia resting bud, it carries out female seedling resting bud and sprouts branch cutting propagation, produced the female seedling needed, it solves the problems, such as that female series branch cutting cutting quantity is few, the low, male and female separation low with breeding coefficient of common branch cutting rooting rate, idesia field-transplanting female seedling is made to reach 100%.
Description
Technical field
The invention belongs to idesia reproduction technique fields more particularly to a kind of idesia female seedling resting bud to sprout branch cuttage
Propagation method.
Background technology
Idesia is a kind of novel high-quality woody edible oil tannin plant, due to being made it have in its fruit rich in high linoleic acid
Wide Development volue.China idesia breeding at present is seed Seedling propagation, and idesia is dioecism, seminal propagation meeting
A large amount of staminiferous plants are generated, causes idesia fruiting rate very low, has seriously affected idesia economic benefit.Idesia terminal bud germination rate
By force, apical dominance clearly, causes idesia branch base portion to form a large amount of resting buds.It is general with the similar technology of this method
Logical female series branch cutting and graft technology.Though common female branch cutting breeding can breed female strain, it is ensured that idesia as a result,
But the common female branch negligible amounts of idesia, are not easy to take root, breeding coefficient is low；Idesia grafting can retain maternal Optimality
Shape, it is ensured that precocity fruiting and the maternal merit of reservation, but technology requirement difficulty is big, and of high cost, industrialization cultivation is affected.
In conclusion problem existing in the prior art is：Most of preceding China idesia breeding is seminal propagation, and mountain paulownia
Son is dioecism, and seed Seedling propagation can generate a large amount of staminiferous plants, cause idesia fruiting rate very low, seriously affect idesia
Economic benefit；The common female branch cutting cutting source negligible amounts of idesia, are not easy to take root, breeding coefficient is low；Idesia is transferred
Connection technology requirement difficulty is big, of high cost, and industrialization cultivation is affected.
The difficulty of solution：Solve female series branch cutting cutting count issue, solve common branch cutting rooting rate it is low and
The low problem of breeding coefficient solves the problems, such as male and female separation.
The content of the invention
In view of the problems of the existing technology, the present invention provides a kind of sprouting branch cuttage of idesia female seedling resting bud is numerous
Grow method.
The present invention is achieved in that a kind of idesia female seedling resting bud sprouts branch cuttage breeding method, the mountain paulownia
Sub- female seedling resting bud sprouts branch cuttage breeding method 7 to 10 days before female series maternal plant rudiment, 3 years following branch base portions of life
Wound is carved above kryptoblast at 0.5cm.Idesia branch base portion resting bud is generally not easy to sprout, but is hindered by carving, and promotes under wound
The growth ability of portion's bud, it is suppressed that the growth ability of wound top bud have stimulated the sprouting ability of resting bud, can make branch base portion
Resting bud all sprout；During the branch semi-lignified that resting bud is sprouted, prepare cuttage；Cutting 2 saves cuttage to volume ratio turf：
Vermiculite：Perlite=2:1:In 0.5 mixed-matrix.Mixed-matrix water conservation breathes freely, does not carry disease germs, and is remarkably improved rooting of cuttings
Ability.
Further, the idesia female seedling resting bud is sprouted branch cuttage breeding method and is comprised the following steps：
Step 1, growth selection is healthy and strong, result is good, Resistant, the above excellent knot of biennial fruiting life in unconspicuous 5 years
Fruit elite stand；
Step 27 to 10 days before female series maternal plant rudiment, is carved above the following branch base portion kryptoblast of life in 3 years at 0.5cm
Wound obtains the branch of resting bud sprouting；When the branch semi-lignified that resting bud is sprouted, clip semi-lignified branch prepares skewer
It inserts；
The resting bud of clip is sprouted branch 3 and saved as one section by step 3, and against the lower straight snips of section, 2/3 blade of removal reduces moisture
Evaporation；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix, 1 section exposes in air
In；Keep 90% that moisture is maxmun field capacity, shade.
Further, 25 DEG C of the temperature in the step 3.
Another object of the present invention is to provide a kind of utilization idesia female seedling resting bud to sprout branch cutting propagation
The idesia of method breeding.
Advantages of the present invention and good effect are：Idesia resting bud is made full use of, female seedling resting bud is carried out and sprouts branch
Cutting propagation, idesia resting bud sprout lopwood age little Yi and take root, and breeding coefficient is high, is produced the female seedling needed, solve
Female series branch cutting cutting quantity of having determined is few, low, the male and female separation problem low with breeding coefficient of common branch cutting rooting rate, makes
Idesia field-transplanting female seedling reaches 100%.
Description of the drawings
Fig. 1 is that idesia female seedling resting bud provided in an embodiment of the present invention sprouts branch cuttage breeding method flow chart.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
The present invention sprouts branch cuttage by resting bud and can obtain mass production female series idesia seedling, solves idesia
The problem of dioecism fruiting rate is low can be widely popularized on idesia scale development.
The application principle of the present invention is explained in detail below in conjunction with the accompanying drawings.
Include as shown in Figure 1, idesia female seedling resting bud provided in an embodiment of the present invention sprouts branch cuttage breeding method
Following steps：
S101：Growth selection is healthy and strong, result is good, unconspicuous 5 years Resistant, biennial fruiting raw more than good results
Elite stand；
S102：7 to 10 days or so before female series maternal plant rudiment, above the following branch base portion kryptoblast of life in 3 years at 0.5cm
Wound is carved, can obtain the branch that a large amount of resting buds are sprouted；When the branch semi-lignified that resting bud is sprouted, these semi-lignifieds of clip
Branch prepares cuttage；
S103：The resting bud of clip is sprouted branch 3 to save as one section, against the lower straight snips of section, 2/3 blade of removal reduces moisture and steams
Hair；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix, 1 section exposes in air；
Keep 90% that moisture is maxmun field capacity, shade；Temperature control can take root after 25 DEG C or so, about 40 days；Due to latent
Volt bud is in vigorous growth active period, and survival rate is up to more than 98%；Branch is sprouted due to resting bud and derives from maternal plant nutrition organs,
Maternal plant good characteristic can be kept, a large amount of female series idesia seedlings can be obtained.
The application principle of the present invention is further described with reference to specific embodiment.
Embodiment 1：
It is numerous the sprouting branch cuttage of idesia female seedling resting bud has been carried out within 2013 in lotus village of Hubei Province Lichuan City Sha Xi townshiies
It grows.
1st, result maternal plant is selected and remain：On March 8th, 2013, in Hubei Province Lichuan City Sha Xi townshiies, great Ping villages growth selection is healthy and strong, ties
Fruit is good, Resistant, unconspicuous 5 years raw more than good results elite stands of biennial fruiting；
2nd, wound is carved：On March 15th, 2013, the 0.5cm above 3 years following branch base portion kryptoblast of life of the result maternal plant selected and remain
Wound is carved at place, obtains the branch that a large amount of resting buds are sprouted on April 15；
3rd, clip cutting：May 15, the branch semi-lignified that resting bud is sprouted, these semi-lignified branches of clip prepare
Cuttage；
4th, cuttage and management：The resting bud of clip is sprouted branch 3 to save as one section, against the lower straight snips of section, 2/3 blade of removal subtracts
Few moisture evaporation；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix, 1 section exposes
In air；Keep 90% that moisture is maxmun field capacity, shade；At 25 DEG C or so, June 25, cutting is given birth to for temperature control
Root；Since resting bud is in vigorous growth active period, survival rate is up to more than 98%；Branch is sprouted due to resting bud and derives from maternal plant
Nutrition organs can keep maternal plant good characteristic, can obtain a large amount of female series idesia seedlings.
Embodiment 2：
Carry out idesia female seedling resting bud in Hubei Institute For Nationalities's modern greenhouse within 2014 and sprout branch cutting propagation.
1st, result maternal plant is selected and remain：On March 1st, 2014, in Hubei Province Lichuan City Sha Xi townshiies, great Ping villages growth selection is healthy and strong, ties
Fruit is good, Resistant, unconspicuous 5 years raw more than good results elite stands of biennial fruiting；
2nd, wound is carved：On March 8th, 2014, above 3 years following branch base portion kryptoblast of life of the result maternal plant selected and remain at 0.5cm
Wound is carved, obtained the branch that a large amount of resting buds are sprouted on April 8；
3rd, clip cutting：May 8, the branch semi-lignified that resting bud is sprouted, these semi-lignified branches of clip prepare skewer
It inserts；
4th, cuttage and management：The resting bud of clip is sprouted branch 3 to save as one section, against the lower straight snips of section, 2/3 blade of removal subtracts
Few moisture evaporation；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix, 1 section exposes
In air；Keep 90% that moisture is maxmun field capacity, shade；At 25 DEG C or so, June 18, cutting is given birth to for temperature control
Root；Since resting bud is in vigorous growth active period, survival rate is up to more than 98%.
Embodiment 3：
It is numerous the sprouting branch cuttage of idesia female seedling resting bud has been carried out within 2015 in Hubei Province Xuanen Xia Gaoluo townshiies angstrom mountain village
It grows.
1st, result maternal plant is selected and remain：On 2 28th, 2015, in Hubei Province Xuanen Xia Gaoluo townshiies angstrom mountain village growth selection it is healthy and strong,
As a result unconspicuous 5 years good, Resistant, biennial fruiting raw more than good results elite stands；
2nd, wound is carved：On March 1st, 2015, above 3 years following branch base portion kryptoblast of life of the result maternal plant selected and remain at 0.5cm
Wound is carved, obtained the branch that a large amount of resting buds are sprouted on April 1；
3rd, clip cutting：May 1, the branch semi-lignified that resting bud is sprouted, these semi-lignified branches of clip prepare skewer
It inserts；
4th, cuttage and management：The resting bud of clip is sprouted branch 3 to save as one section, against the lower straight snips of section, 2/3 blade of removal subtracts
Few moisture evaporation；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix, 1 section exposes
In air；Keep 90% that moisture is maxmun field capacity, shade；At 25 DEG C or so, June 12, cutting is given birth to for temperature control
Root；Since resting bud is in vigorous growth active period, survival rate is up to more than 98%.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of idesia female seedling resting bud sprouts branch cuttage breeding method, which is characterized in that the idesia female seedling is dived
It lies prostrate bud and sprouts branch cuttage breeding method 7 to 10 days before female series maternal plant rudiment, above the following branch base portion kryptoblast of life in 3 years
At 0.5cm carve wound, resting bud sprout branch semi-lignified when, prepare cuttage；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：
Perlite=2:1:In 0.5 mixed-matrix.
2. idesia female seedling resting bud as described in claim 1 sprouts branch cuttage breeding method, which is characterized in that the mountain
Seeds of a tung oil tree female seedling resting bud is sprouted branch cuttage breeding method and is comprised the following steps：
Step 1, growth selection is healthy and strong, result is good, Resistant, unconspicuous 5 years raw more than good results mothers of biennial fruiting
Tree；
Step 27 to 10 days before female series maternal plant rudiment, is carved wound at 0.5cm above the following branch base portion kryptoblast of life in 3 years, is obtained
The branch sprouted to resting bud；When the branch semi-lignified that resting bud is sprouted, clip semi-lignified branch prepares cuttage；
The resting bud of clip is sprouted branch 3 and saved as one section by step 3, and against the lower straight snips of section, 2/3 blade of removal reduces moisture and steams
Hair；Cutting 2 saves cuttage to volume ratio turf：Vermiculite：Perlite=2:1:In 0.5 mixed-matrix, 1 section exposes in air；
Keep 90% that moisture is maxmun field capacity, shade.
3. idesia female seedling resting bud as claimed in claim 2 sprouts branch cuttage breeding method, which is characterized in that the step
25 DEG C of temperature in rapid three.
It is 4. a kind of numerous using idesia female seedling resting bud sprouting branch cuttage breeding method described in 3 any one of claims 1 to 3
The idesia grown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423572.0A CN108040728B (en) | 2017-12-25 | 2017-12-25 | Cutting propagation method for female idesia polycarpa seedlings with latent bud germination branches |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423572.0A CN108040728B (en) | 2017-12-25 | 2017-12-25 | Cutting propagation method for female idesia polycarpa seedlings with latent bud germination branches |
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| CN108040728A true CN108040728A (en) | 2018-05-18 |
| CN108040728B CN108040728B (en) | 2020-05-15 |
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| CN201711423572.0A Active CN108040728B (en) | 2017-12-25 | 2017-12-25 | Cutting propagation method for female idesia polycarpa seedlings with latent bud germination branches |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115039580A (en) * | 2022-03-15 | 2022-09-13 | 中国科学院植物研究所 | Method for cutting propagation by using female plant idesia polycarpa branches in full bearing period |
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| CN103583110A (en) * | 2013-11-29 | 2014-02-19 | 重庆山林源林业综合开发有限公司 | Idesia polycarpa Maxim. breeding method |
| CN103766128A (en) * | 2013-12-13 | 2014-05-07 | 李茂清 | Asexual rapid propagation method for idesia seedlings |
| CN103999705A (en) * | 2014-06-11 | 2014-08-27 | 河北农业大学 | Bud-notching method for lateral ultra-long branches of top grafting pear tree |
| CN106856945A (en) * | 2017-03-06 | 2017-06-20 | 四川森迪科技发展股份有限公司 | A kind of Idesia polycarpa cottage method |
| CN107125137A (en) * | 2017-06-19 | 2017-09-05 | 四川森迪科技发展股份有限公司 | A kind of fast breeding method of Idesia polycarpa sapling |
-
2017
- 2017-12-25 CN CN201711423572.0A patent/CN108040728B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583110A (en) * | 2013-11-29 | 2014-02-19 | 重庆山林源林业综合开发有限公司 | Idesia polycarpa Maxim. breeding method |
| CN103766128A (en) * | 2013-12-13 | 2014-05-07 | 李茂清 | Asexual rapid propagation method for idesia seedlings |
| CN103999705A (en) * | 2014-06-11 | 2014-08-27 | 河北农业大学 | Bud-notching method for lateral ultra-long branches of top grafting pear tree |
| CN106856945A (en) * | 2017-03-06 | 2017-06-20 | 四川森迪科技发展股份有限公司 | A kind of Idesia polycarpa cottage method |
| CN107125137A (en) * | 2017-06-19 | 2017-09-05 | 四川森迪科技发展股份有限公司 | A kind of fast breeding method of Idesia polycarpa sapling |
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| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115039580A (en) * | 2022-03-15 | 2022-09-13 | 中国科学院植物研究所 | Method for cutting propagation by using female plant idesia polycarpa branches in full bearing period |
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