CN107371985A - A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death - Google Patents
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death Download PDFInfo
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- CN107371985A CN107371985A CN201710810958.0A CN201710810958A CN107371985A CN 107371985 A CN107371985 A CN 107371985A CN 201710810958 A CN201710810958 A CN 201710810958A CN 107371985 A CN107371985 A CN 107371985A
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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
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Abstract
It is a kind of " the climing cultivation Canker-Resistance method of growing thickly of the double strains four dry four of big nest " the invention discloses a kind of actinidia tree that is greatly lowered because canker causes the cultural method of death.It is a kind of cultivation mode of new Canker-Resistance, this method is the innovative change to the cultivation mode of " dry two climing four eight side restockings "；By the ecological regulation and control of cultivation technique, to can also accomplish there occurs the garden of canker：Dead tree rate control is below 10%；Garden will not be ruined；Kind of a replanting tree need not be changed again；Substantially can accomplish to continue normally to bear fruit not waning.For this method especially to having occurred that the big tree of canker, strong tree can continue to keep original powerful root system spatial distribution resource to be able to sustainable utilization, this is that prior art is unexpected.Method is simple.Do not need a large amount of medications, do not put into a large amount of labours, merely by recovery, utilization, the habit of growing thickly naturally for playing Kiwi berry, coordinate ecological cultivation technology to reach the purpose of Canker-Resistance.
Description
Technical field
The invention belongs to Kiwi berry field of planting, and in particular to actinidia tree is greatly lowered because canker causes in one kind
Dead cultural method.
Background technology
Kiwi berry is emerging fruit in the world, is the important industry of the provinces such as China's western region Sichuan, Shaanxi.In recent years
Global spread Prospect on Kiwifruit Bacterial Canker, it is a mortality strike to industry development.Prospect on Kiwifruit Bacterial Canker is that one kind is mainly shown as
Kiwi fruit plant trunk is festered, and epidermis flowing water is suppurated, and branch dries up, and individual plant death is presented when serious, and more plants of death are dead in flakes
Die, the situation of full garden Large Scale Death.
People are all based on the understanding of bacterial disease to the understanding of Prospect on Kiwifruit Bacterial Canker.Relevant Kiwi berry ulcer both at home and abroad
The pertinent literature of disease is essentially all so to describe：Prospect on Kiwifruit Bacterial Canker is a kind of destructiveness of serious threat Kiwi berry production
Bacterial disease；Canker is broken with tremendous force after occurring, and harm is huge, and heavy losses are caused to production, and the lighter's branch dries up the underproduction,
Severe one is extremely set, notably ruins garden.
It is widely recognized that Prospect on Kiwifruit Bacterial Canker is to cause kiwi fruit plant to become feeble and die, cause the disease of the regional significantly underproduction.
The disease is in 1980 first in California, USA and shizuoka County, Japan discovery, the Dong Shanfeng in China Hunan in 1986
Farm finds this disease, onset area 13.3hm2, cause kiwi fruit plant dead in flakes, it is later year after year popular.1989, Sichuan Province
Prospect on Kiwifruit Bacterial Canker is found in the Xi Kou forest farms of Cangxi County three first, is lost extremely serious.Shaanxi Xi'an region is since 1991 in length
Since peace Taiyi palace finds the disease first, its occurring area expands year by year, endangers getting worse, spread to week to, Hu County,
The Kiwi berry such as Ba bridges main producing region.The sick incidence of disease is high, has explosive, destructive feature, in addition existing medicament, existing method
Prevention effect is bad, caused by economic loss it is huge.
Prospect on Kiwifruit Bacterial Canker is the destructive disease in Kiwi berry production, has been listed in Forest Plant Quarantine object,
Spread in recent years quickly, occurring area expands year by year, generates huge blow to western Kiwi berry industry.Using Sichuan as
Example, Sichuan is one of national Kiwi berry main producing region, the existing nearly 40000hm of cultivated area2, with the continuous increase of cultivated area,
In cities such as Guangyuan, Chengdu, Deyang, Yaans, there occurs Prospect on Kiwifruit Bacterial Canker, onset area and the state of an illness are in rising trend.Through first
Step is looked into, and the city of main product, county (area) morbidity orchard diseased plant rate 10~20%, serious reaches 30%~40%, and 2017
The morbidity more conventional time in year is even more serious, and part county, city, area cause 1 000hm2The loss of left and right, serious morbidity orchard
Diseased plant rate reaches more than 50%, or even the sound development ruined garden phenomenon, seriously hinder Kiwi berry industry in flakes occurs.
Canker Control Technology fails acquirement important breakthrough and is primarily present problems with：
1. think that canker is difficult to prevent and treat：Before this, most Kiwi berry researchers, training materials author and macaque
Peach grower, it is such description Prospect on Kiwifruit Bacterial Canker：Prospect on Kiwifruit Bacterial Canker is a kind of destructive bacterial disease, serious prestige
Kiwi berry production is coerced, once infection, the same there occurs cancer as people, can not be saved.We are thinking：An if large area hair
Raw Prospect on Kiwifruit Bacterial Canker can not be saved, then our 20~30 years new industries to grow up, significantly be withered with regard to that will face
The risk of contracting.
2. prevention and controls are general, uncertain, effect is not notable:It is a variety of due to thinking to cause Prospect on Kiwifruit Bacterial Canker
Various, general Crack cause of concluding all is more than ten kinds, and corresponding prevention and controls just have many, it is necessary to which we are from these sides
Face one by one go correspondingly, go to implement, go to avoid, in fact, not accomplishing substantially.The Kiwi berry ulcer of wherein current main flow
Sick study on prevention is to have isolated bacterium on morbidity tree, advocates to be prevented and treated to sterilize fungi-proofing method before this, practical application
Poor effect, the method for then proposing integrated control again, because prophylactico-therapeutic measures is general, and has very big uncertainty, this
Sample has aggravated the production cost of grower, and canker still aggravates year by year.There is one to think Chinese series in integrated control
Kiwi berry is easier that canker occurs, and countermeasure is exactly to change kind, but operationally still has very big problem.
The pathogenic pathogenesis of canker is remained in numerous queries：Existing " is destructive on Prospect on Kiwifruit Bacterial Canker
Caused by bacterial disease " conclusion, be that everybody is universally recognized.But Mi is had found to the garden observation of several years of falling ill by us
Monkey peach canker has following bacterial disease occurrence regularity that is unusual, being described with existing research common people to have difference
Phenomenon, it is also necessary to further further investigation could explain：
1. at a Kiwi berry garden, one plant of morbidity, adjacent one plant of health are frequently found.
It is largely that the strong plant of 3~5 years ulcer occurs 2. canker generation is not related with Kiwi berry tree vigo(u)r power
Disease is even more serious on the contrary.
3. canker is commonplace in garden Diffusion Law, the phenomenon so independently occurred in individual plant, more plants, colony.With
Bacterium with the wind, water circulation way it is less consistent.
Three during the last ten years, and international, domestic experts and scholars are to cause the vision of canker according to bacillary inducement to carry out
Study and prevent and treat, result is to make slow progress, and the scale of canker is increasing, and various prophylactico-therapeutic measures are substantially invalid.It is so far
Only, existing Prospect on Kiwifruit Bacterial Canker Prevention Technique is still referred to as global problem, or even some people is referred to as to be Kiwi berry
Cancer, it is believed that once there occurs canker for kiwi fruit tree garden, it is necessary to chop at a tree, Wa Shu, the sterilization of full garden, or even strange land building well is no
Then, the garden will be destroyed overnight because of the uncontrollable of canker sooner or later.
Existing Kiwifruit Culture pattern not Canker-Resistance.Prior art is that every nest transplants 1 plant, every plant " one dry two climing four
The cultivation mode of eight side restockings ", such case not Canker-Resistance, because once 1 plant of tree one is dry there occurs canker, this 1 plant tree,
This 1 nest also just destroys simultaneously.The existing cultivation technique being widely applied, it is impossible to adapt to the new shape of canker large area sprawling
Gesture.
In the prior art, without the Orthogonal rotational design of special anti-(control) canker, what is be commonly referenced is enhancing tree
The scheme of gesture Canker-Resistance.Then it is exactly prevent-to control-control comprehensive scheme, but general effect is all undesirable.Simply it is summarized as：
1. remove pathogeny：It is a kind of bacterial disease that Prospect on Kiwifruit Bacterial Canker, which is properly termed as,.Using the method for removing pathogeny.
No matter the use more of disease plant morbidity weight is surgeried tree and burnt in production garden, based on thoroughly removing, sick branch is rooted out after fixation
Position, which is concentrated, burns or buries；
2. indivedual morbidities are compared the lighter and controlled using cut coating in pair germplasm resource type actinidia tree；Severe patient then wipes out
Coating control or directly removal afterwards.
3. using the control of copper agent chemical pesticide.
4. by the disease-resistant improved seeds of seed selection, kind is changed.
5. using greenhouse measure, Kiwi berry tree body is prevented by low temperature freezing-disaster,.
6. Kiwi berry is not planted in High aititude.
7. enhance field management.
Above measure, all without significantly you, effect.
The content of the invention
The technical problems to be solved by the invention are：How solving existing Kiwifruit Culture pattern, Canker-Resistance is not asked
Topic.
The technical scheme is that：A kind of actinidia tree that is greatly lowered is because canker causes the cultivation side of death
Method, i.e.,：Kiwi berry " the climing cultivation Canker-Resistance method of growing thickly of the double strains four dry four of big nest ", including following measure：
(1) using the double strain cultivations of big nest；
(2) four dry four climing restockings are used；
(3) restocking is tilted using trunk or/and main stem；
(4) standby is dry or/and climing lasting culture；
(5) seedling low level grafting is newly planted.
Further, the method for the double strain cultivations of the big nest is：Nest diameter is opened more than 1 meter, soil is built and is above the ground level 0.5 meter
More than, two plants are cultivated per big nest.Per 667m2Cultivation, the nest of 42 nests~56.Expand single nest volume, expand root growth scope, earth's surface
Big mound is played, plays a part of moisturizing prevention waterlogging, healthy growth.
Further, use the methods of four dry four climing restockings for：Every plant of double trunks are double climing, per big four dry four climing restocking of nest.
Further, use trunk or/and main stem tilt the method for restocking for：On 45~60 ° of oblique angles of trunk or/and main stem
Frame.
Further, standby is dry or/and the climing method persistently cultivated is：Annual every plant of trunk base portion reserves 1~2 pin
Bud, it is ready to replace because of the aggrieved trunk of canker or main stem.
Further, need to coordinate high ridge to be cultivated using the double strain cultivations of big nest, ridge height is maintained at 1~1.5 meter.This arranges
Apply that can to improve thang-kng ventilative.
It is new to plant seedling low level grafting, it is ensured that most tufted seedlings are from grafting bud, it is possible to reduce grafting.Recover what is born fruit
Time is shorter, that is to say, that there occurs the trunk of canker, is done using standby, Second Year can is born fruit.
The general principle of the present invention：" four dry four climing Canker-Resistance cultural method of growing thickly of the double strains of big nest " can effectively reduce Mi
The pathogenetic risk of monkey peach ulcer, Main Basiss Kiwi berry trunk, main stem, the growth characteristics of root system and bark beetle aggregation macaque
Peach, attack endanger Kiwi berry trunk, the particular law of branches and tendrils is formed.Its cardinal principle is as follows：
Principle 1：Kiwi berry is grown thickly habit principle：Kiwi berry has habit of growing thickly as climbing plant in itself, grows naturally
The more dry racemosus of Kiwi berry in a manner of clump from the bottom to top to aerial growth.This growth pattern weakness is that trunk is not prominent, managed
Reason is inconvenient, but also has advantage, and here it is when one dry (branch) comes to harm or dead, one dry (branch) can replace rapidly in addition, make
Kiwi berry entirety tree vigo(u)r keeps relative stability.Using this principle of growing thickly, more dry racemosus restocking, it is possible to attack and produce in bark beetle
In the case of raw canker, remain in that tree vigo(u)r is stable, (universal cultivation mode is one dry two climing to stabilization of bearing fruit at present, it is impossible to suitable
Answer the new situations of Canker-Resistance, it is therefore necessary to change existing cultivation mode, increase the cushion effect to canker).
Principle 2：Bark beetle occupy-place is with respect to stability principle：According to the research for attacking bark beetle Kiwi berry habit for many years,
As a result show that bark beetle endangers primary challenge trunk in garden, seldom attack secondary branch, do not attack blade and root system substantially,
And the feature with individual plant harm, single-trunk harm.In other words, a brood of Kiwi berry has two plants of trees, and bark beetle may endanger wherein
One plant, without endangering other one plant；One plant of Kiwi berry may endanger a master if two trunks or two main stems, bark beetle
Dry or main stem, other trunk or main stem are then from harm.This phenomenon is very universal, and this is actually Black Bar Beetle macaque
Peach trunk, which has occupy-place aggregation relatively stable or selects position, endangers metastable rule, using this rule, increases trunk main stem
Quantity, or the individual plant number of increase Kiwi berry, it is possible to reduce the incidence rate of canker, fact proved so.
Principle 3：The utilization of Prospect on Kiwifruit Bacterial Canker occurrence regularity：A large amount of investigation prove that the propagation of Prospect on Kiwifruit Bacterial Canker is not
Propagating with the wind, with rainwater described in prior art, be not Kiwi berry whole body all in spite of illness, a single but trunk or disease occurs,
Might not all trunks or branch disease occurs, disease occurs for this plant, is not that disease necessarily occurs for adjacent another strain.Such as
Fruit bark beetle or it is artificial do not go to endanger another strain, another strain would not fall ill, growth of keeping fit.This is one universal
Phenomenon and rule, according to this rule, as long as we block trunk in spite of illness, or local branch, and need not block all
Non- (good) trunk, branch in spite of illness, actinidia tree will not die, and good trunk can keep normally blooming, bear fruit, Huo Zheji
The new branch of continuous growth comes out.
Principle 4：Event occurrence rate reduces principle：In a region, in the regular period, into the bark beetle quantity of garden
It is limited, 3 principles more than, increases individual plant quantity, the trunk main stem quantity of Kiwi berry, bark beetle induction can be reduced
The individual plant incidence of canker.For example, per 667m2If 82 plants of trees, there is that 41 plants (equally have 41 dry) tree is aggrieved, and the incidence of disease is then
For 50%.It is same per 667m by " four dry four climing Canker-Resistance cultural method of growing thickly of the double strains of big nest " new model2It is 82 plants of trees, adopts
With every plant of two dry cultivations, there are 164 to do, be equally 41 dry aggrieved, the incidence of disease of canker is only then 25%；Each plant
Situation bear fruit less, original method only has 50% tree to keep bearing fruit, and 50% aggrieved dies in addition.New method, even if together
Sample is 41 dry aggrieved (it was verified that over a period to come, it is certain that bark beetle, which destroys quantity), and 25% incidence of disease is every a brood of
Bear fruit and can guarantee that 90% substantially.By ecological adjustment method, the loss late of full garden canker then can be controlled within 20%
Scope.
The key point of the method for the present invention is：
The method of the present invention changes the visual angle to canker：The relative risk for reducing bark beetle is burst as main reduce
The Technology Ways of ulcer disease incidence.
The method of the present invention changes the understanding to Kiwi growth rule：Kiwi berry is worked as arbor by people for a long time
(single-trunk growth) culture is wrong, and Kiwi berry has habit of growing thickly, therefore, it is necessary to improve by " mould as liana
Intend nature cultivation, recover Kiwi berry and grow thickly habit, increase trunk main stem, strengthen the energy of disease-resistant, pest-resistant and degeneration-resistant environmental activity
Power ".Understanding.
Habit of growing thickly utilizes and trunk radix increase technology：Solve to exempt from the technical problem extremely set.
Technology is done more plants more：Make to still ensure that more than 80% normally bears fruit there occurs canker tree, then normal receipts
Obtain.
Prepare more base portion rudiment technology：Make not set extremely there occurs canker tree, do not lack nest, updating decision.
It is new to plant seedling low level graft technology：New seedling of planting needs low level grafting, it is ensured that and most tufted seedlings derive from grafting bud,
Grafting can be reduced.
Compared with prior art, the invention has the advantages that：
The present invention is that a kind of pest-resistant (bark beetle) is leading Canker-Resistance cultivation mode.It is as follows with advantage：
1. the inventive technique, Kiwi berry " the climing Canker-Resistance cultivation of growing thickly of the double strains four dry four of big nest " is a kind of new antiulcer
The cultivation mode of disease, is the innovative change to the cultivation mode of " dry two climing four eight side restockings ".
2. the inventive technique pattern, the whole strain death rate caused by the generation of Prospect on Kiwifruit Bacterial Canker is set to be reduced to less than 20%.
3. the invention from technical method, can be accomplished also ruin garden there occurs canker garden, not change kind again.
4. the invention ensures original powerful root system-space point from technical method to the big tree of Kiwi berry, the strong tree of morbidity
Cloth resource is able to recycle and sustainable utilization, and this is that prior art is unexpected.
5. method is simple.Do not need a large amount of medications, canker can be resisted without putting into a large amount of labours.
Embodiment
Embodiment 1
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, including following measure：
(1) using the double strain cultivations of big nest；
(2) four dry four climing restockings are used；
(3) restocking is tilted using trunk or/and main stem；
(4) standby is dry or/and climing lasting culture；
(5) seedling low level grafting is newly planted.
Embodiment 2
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, including following measure：
(1) using the double strain cultivations of big nest；Nest diameter is opened more than 1 meter, soil is built and is above the ground level more than 0.5 meter, is planted per big nest
Two plants of training.Expand single nest volume, expand root growth scope, earth's surface plays big mound, plays moisturizing prevention waterlogging, the work of healthy growth
With.
(2) four dry four climing restockings are used；
(3) restocking is tilted using trunk or/and main stem；
(4) standby is dry or/and climing lasting culture；
(5) seedling low level grafting is newly planted.
Embodiment 3
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, including following measure：
(1) using the double strain cultivations of big nest；Nest diameter is opened more than 1 meter, soil is built and is above the ground level more than 0.5 meter, is planted per big nest
Two plants of training.Expand single nest volume, expand root growth scope, earth's surface plays big mound, plays moisturizing prevention waterlogging, the work of healthy growth
With.
(2) four dry four climing restockings are used；Every plant double dry double climing, per big four dry four climing restocking of nest.
(3) restocking is tilted using trunk or/and main stem；
(4) standby is dry or/and climing lasting culture；
(5) seedling low level grafting is newly planted.
Embodiment 4
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, including following measure：
(1) using the double strain cultivations of big nest；Nest diameter is opened more than 1 meter, soil is built and is above the ground level more than 0.5 meter, is planted per big nest
Two plants of training.Expand single nest volume, expand root growth scope, earth's surface plays big mound, plays moisturizing prevention waterlogging, the work of healthy growth
With.
(2) four dry four climing restockings are used；Every plant double dry double climing, per big four dry four climing restocking of nest.
(3) restocking is tilted using trunk or/and main stem；Use trunk or/and main stem tilt the method for restocking for：Trunk
Or/and 45~60 ° of oblique angle restockings of main stem.
(4) standby is dry or/and climing lasting culture；
(5) seedling low level grafting is newly planted.
Embodiment 5
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, including following measure：
(1) using the double strain cultivations of big nest；Nest diameter is opened more than 1 meter, soil is built and is above the ground level more than 0.5 meter, is planted per big nest
Two plants of training.Expand single nest volume, expand root growth scope, earth's surface plays big mound, plays moisturizing prevention waterlogging, the work of healthy growth
With.
(2) four dry four climing restockings are used；Every plant double dry double climing, per big four dry four climing restocking of nest.
(3) restocking is tilted using trunk or/and main stem；Use trunk or/and main stem tilt the method for restocking for：Trunk
Or/and 45~60 ° of oblique angle restockings of main stem.
(4) standby is dry or/and climing lasting culture；Standby is dry or/and the climing method persistently cultivated is：Annual every plant reserved 1
~2 pin buds, it is ready to replace because of the aggrieved trunk of canker or main stem.
(5) seedling low level grafting is newly planted.
Embodiment 6
A kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, including following measure：
(1) using the double strain cultivations of big nest；Nest diameter is opened more than 1 meter, soil is built and is above the ground level more than 0.5 meter, is planted per big nest
Two plants of training.Expand single nest volume, expand root growth scope, earth's surface plays big mound, plays moisturizing prevention waterlogging, the work of healthy growth
With.
(2) four dry four climing restockings are used；Every plant double dry double climing, per big four dry four climing restocking of nest.
(3) restocking is tilted using trunk or/and main stem；Use trunk or/and main stem tilt the method for restocking for：Trunk
Or/and 45~60 ° of oblique angle restockings of main stem.
(4) standby is dry or/and climing lasting culture；Standby is dry or/and the climing method persistently cultivated is：Annual every plant reserved 1
~2 pin buds, it is ready to replace because of the aggrieved trunk of canker or main stem.
(5) seedling low level grafting is newly planted.
Need to coordinate high ridge to be cultivated using the double strain cultivations of big nest, ridge height is maintained at 1~1.5 meter.This measure can change
Kind thang-kng is ventilative.
It is new to plant seedling low level grafting, it is ensured that most tufted seedlings are from grafting bud, it is possible to reduce grafting.Recover what is born fruit
Time is shorter, that is to say, that there occurs the trunk Second Year can of canker to bear fruit.
By the change of cultivation mode, the ability of the anti-natural calamity of Kiwi berry itself is lifted, or else includes and takes other to arrange
In the case of applying, the existing crushing risk in existing Prospect on Kiwifruit Bacterial Canker lesion, or the garden of canker does not occur and deposits
Possibility occur canker potential risk, be reduced to basic security and acceptable scope.
Using the characteristic of bark beetle primary challenge Kiwi berry trunk, and it is dry using bark beetle attack Kiwi berry one and often
Other one adjacent dry characteristic is not attacked, by the change of cultivation mode, increase trunk, reduces the general of Kiwi berry breaking-up trunk
Rate.
To canker garden has occurred, changed by simple and practical cultivation mode, also control is to " having substantially no effect on tree
The purpose of gesture, the quality for having substantially no effect on yield per unit area, having substantially no effect on the tree that bears fruit ".
Garden to canker does not occur, changed by simple and practical cultivation mode, can reduce may occur macaque
Peach canker hits the risk of industry, and the sustainable development for promoting Kiwi berry is significant.
Pattern of the present invention, Kiwi berry planting household can be further enhanced, plantation enterprise continues to promote Kiwi berry industry development
Confidence.
Embodiment described above only expresses the embodiment of the application, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the application protection domain can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, on the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (6)
1. a kind of actinidia tree that is greatly lowered is because canker causes the cultural method of death, it is characterised in that including as follows
Measure：
(1) using the double strain cultivations of big nest；
(2) four dry four climing restockings are used；
(3) restocking is tilted using trunk or/and main stem；
(4) standby is dry or/and climing lasting culture；
(5) seedling low level grafting is newly planted.
2. it is according to claim 1 it is a kind of be greatly lowered actinidia tree due to canker cause death cultural method,
Characterized in that, the method for the double strain cultivations of the big nest is：Nest diameter is opened more than 1 meter, soil is built and is above the ground level more than 0.5 meter,
Two plants are cultivated per big nest.
3. it is according to claim 1 it is a kind of be greatly lowered actinidia tree due to canker cause death cultural method,
Characterized in that, use the methods of four dry four climing restockings for：Every plant of double trunks are double climing, per big four dry four climing restocking of nest.
4. it is according to claim 1 it is a kind of be greatly lowered actinidia tree due to canker cause death cultural method,
Characterized in that, use trunk or/and main stem tilt the method for restocking for：45~60 ° of oblique angle restockings of trunk or/and main stem.
5. it is according to claim 1 it is a kind of be greatly lowered actinidia tree due to canker cause death cultural method,
Characterized in that, standby is dry or/and the climing method persistently cultivated is：Annual every plant of trunk base portion reserves 1~2 pin bud, at any time
Prepare to replace because of the aggrieved trunk of canker or main stem.
6. it is according to claim 1 it is a kind of be greatly lowered actinidia tree due to canker cause death cultural method,
Characterized in that, needing to coordinate high ridge to be cultivated using the double strain cultivations of big nest, ridge height is maintained at 1~1.5 meter.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718746A (en) * | 2018-05-22 | 2018-11-02 | 四川省自然资源科学研究院 | A kind of tree-like cultural method for Prospect on Kiwifruit Bacterial Canker |
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|---|---|---|---|---|
| CN102057938A (en) * | 2010-12-23 | 2011-05-18 | 西北大学 | Kiwifruit tree canker preventing and controlling agent and using method thereof |
| CN102550352A (en) * | 2011-12-21 | 2012-07-11 | 重庆信祥生态农业有限公司 | Field management method of high-end kiwi fruit during fruiting period |
| CN102577899A (en) * | 2012-01-18 | 2012-07-18 | 西北农林科技大学 | Kiwi fruit tree form with single trunk and double main tendrils and shaping trimming method of kiwi fruit tree form |
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| CN108718746A (en) * | 2018-05-22 | 2018-11-02 | 四川省自然资源科学研究院 | A kind of tree-like cultural method for Prospect on Kiwifruit Bacterial Canker |
| CN108718746B (en) * | 2018-05-22 | 2020-06-23 | 四川省自然资源科学研究院 | Tree-shaped culture method for kiwifruit canker |
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| CN107371985B (en) | 2020-07-31 |
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Effective date of registration: 20230721 Address after: No. 24, Section 2, 1st Ring Road South, Chenghua District, Chengdu, Sichuan 610000 Patentee after: SICHUAN PROVINCE NATURAL RESOURCES SCIENCE ACADEMY Patentee after: Huang Zhaoxian Address before: 610015, No. two, 24 south section of Ring Road, Chengdu, Sichuan Patentee before: SICHUAN PROVINCE NATURAL RESOURCES SCIENCE ACADEMY |