CN1799327A - Method for controlling root rot disease of prickly ash - Google Patents

Method for controlling root rot disease of prickly ash Download PDF

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Publication number
CN1799327A
CN1799327A CN 200510048735 CN200510048735A CN1799327A CN 1799327 A CN1799327 A CN 1799327A CN 200510048735 CN200510048735 CN 200510048735 CN 200510048735 A CN200510048735 A CN 200510048735A CN 1799327 A CN1799327 A CN 1799327A
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CN
China
Prior art keywords
root rot
abutted against
stock
trunk
prickly ash
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Pending
Application number
CN 200510048735
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Chinese (zh)
Inventor
陈建斌
***
李正跃
范静华
赵高惠
石安宪
宋家雄
彭磊
李作森
周惠萍
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Yunnan Agricultural University
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Yunnan Agricultural University
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Publication date
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Priority to CN 200510048735 priority Critical patent/CN1799327A/en
Publication of CN1799327A publication Critical patent/CN1799327A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a method for preventing peppertree root rot, belonging to plant protective technique field. The technique program comprises three steps: breeding stock, planting the cultured wide peppertree bag sprout near the adult peppertree main trunk after determining the infection of root rot by adult peppertree; inarching. The invention can effectively prevent the root rot of adult peppertree, and provides a simple, economical, effective, practical and environmental-protective method for preventing root rot for peppertree.

Description

The method of control Chinese prickly ash root rot
Technical field:
The invention belongs to the plant protection technology field, the specifically a kind of method that can prevent and treat the Chinese prickly ash root rot.
Background technology:
The Chinese prickly ash root rot is the soil root disease of a kind of endangered Chinese prickly ash seedling that is caused by fusarium solani [Fusarium solani (Mart.) Sacc] and adult green pepper tree, its symptom shows as root system and rots, the foreign odor flavor is arranged, root skin and xylem easily break away from, xylem is black, the acrial part leaf chlorosis, and fruit is less, complete stool is withered when serious, is a kind of general of Chinese prickly ash main producing region and severe diseases.And the control Chinese prickly ash root rot No.1 difficult problem that to be Chinese prickly ash produce mainly adopts chemical agent at the control of Chinese prickly ash root rot at present or prevents and treats with biological prevention and control agent, and the method for preventing and treating mainly adopts medicament to irritate root or medicament and mixes pesticide-clay mixture and impose on root or reagent spray.But because root rot reveal any symptoms not in the early stage takes place in Chinese pricklyash, lack detection technique fast and effectively at present again, promptly use the molecular engineering can fast detecting Chinese prickly ash root rot, but cost very expensive again (sample will be spent hundreds of even thousands of unit) be unfeasible on producing; Therefore, on producing, has only the blade reveal any symptoms of acrial part by the time, just begin diagnosis and control when being the blade flavescence, and this moment, the root system of Chinese pricklyash rots, germ expands in xylem, thereby with chemical agent or to prevent and treat the control efficiency of Chinese prickly ash root rot with biological prevention and control agent very poor, the green pepper tree particularly grows up.So, then will certainly die undoubtedly in the 2-3 in case infect root rot.
Summary of the invention:
Purpose of the present invention is overcoming existing deficiency of preventing and treating method, provide a kind of prevent and treat the Chinese prickly ash root rot simple, economical, effectively, the method for practical, environmental protection.
The present invention includes following steps:
1, stock is cultivated:
By traditional seedling growing process, cultivate wild Chinese prickly ash bag seedling.
2, determine to grow up after Chinese pricklyash infects root rot, the wild Chinese prickly ash bag seed that cultivates by the adult Chinese pricklyash trunk of generation root rot;
3, be abutted against:
Be abutted against when thick to 0.3-0.8cm Deng seedling (stock) trunk is long.
Being abutted against method is in trunk base portion 40--60 centimeters, selects a level and smooth place to open anti-T-shaped or square interface in a side of blade flavescence; If be abutted against with anti-T-shaped, horizontal partial application on trunk earlier extends upward vertical partial application from otch again when opening interface, and two cuttves all reach xylem deeply, and the place chooses out pricklyash bark at longitudinal incision, inserts the seedling stock interface of having cut; If be abutted against with square, select level and smooth local parallel rip cutting two cuttves in adult Chinese prickly ash trunk base portion 50 centimeters earlier, in each the horizontal partial application of otch upper and lower end, reach xylem deeply again, the skin in the otch is chosen abandoned again, insert the seedling stock interface of having cut; Wrap up interface with plastic film then, during wrapping earlier at interface around several circles, make it fixing, again plastic paper strip seal is caused the bottom, from bottom ring anvil, Sui Chan around, compacting layer by layer progressively makes progress, and makes sealing joint.To the relative thicker stock of trunk, for preventing that its outer bullet from causing anvil, fringe graft union leakiness, should after connecing, tighten with the bearing tree trunk from the stock middle part with film (or rope), connect the back and in time wipe out rudiment on the stock with scissors, forbid smearing (tearing) bud with hand, in order to avoid touch stock the anvil, the fringe callus that have healed are torn, caused and be abutted against failure.
The invention has the beneficial effects as follows by making stock with wild Chinese prickly ash, after being abutted against with the adult Chinese pricklyash that root rot take place to take place, can prevent and treat the Chinese prickly ash root rot, its reason is: Chinese pricklyash is subjected to Chinese prickly ash pine root fungus [Fusarium solani (Mart.) Sacc] infect after, cause that root system rots, and cause moisture and nutriment not to transport to acrial part, thereby the acrial part leaf chlorosis, fruit is less, and complete stool is withered when serious.After being abutted against with stock and generation root rot Chinese pricklyash, the moisture of acrial part and nutriment no longer only rely on the root that the root rot Chinese pricklyash is taken place to provide, provide and change into by the root that the root rot Chinese pricklyash is taken place and the root of stock, even it is all dead that the root of root rot Chinese pricklyash takes place, also can provide by the root of stock, guarantee the normal growth of the acrial part of generation root rot Chinese pricklyash, thereby reach the purpose of control Chinese prickly ash root rot.This method technology is simple and practical, and (about 1 yuan of every strain rootstock seedling cost, peasant household can also oneself grow seedlings) with low cost, and owing to need not use chemical pesticide, be of great importance to preserving the ecological environment.
Embodiment
Embodiment one:
1, stock is cultivated:
Cultivate wild Chinese prickly ash bag seedling;
2, determine to grow up after Chinese pricklyash infects root rot, the wild Chinese prickly ash bag seed that cultivates by the adult Chinese pricklyash trunk of generation root rot;
3, be abutted against:
When 0.3 centimetre on stock is thick by tradition near method, in trunk base portion 40 centimeters, be abutted against in a side of blade flavescence.Be abutted against time in 3~April and be abutted against when resin begins to flow, it is higher to be abutted against survival rate;
4, wrapping:
Wrap up interface with plastic film, during wrapping earlier at interface around several circles, make it fixing, again plastic paper strip seal is caused the bottom, from bottom ring anvil, Sui Chan around, compacting layer by layer progressively makes progress, and makes sealing joint.To the relative thicker stock of trunk, for preventing that its outer bullet from causing anvil, fringe graft union leakiness, should after connecing, tighten with the bearing tree trunk from the stock middle part with film (or rope), connect the back and in time wipe out rudiment on the stock with scissors, forbid smearing (tearing) bud with hand, in order to avoid touch stock the anvil, the fringe callus that have healed are torn, caused and be abutted against failure.
Embodiment two:
1, stock is cultivated:
Cultivate wild Chinese prickly ash bag seedling;
2, determine to grow up after Chinese pricklyash infects root rot, the wild Chinese prickly ash bag seed that cultivates by the adult Chinese pricklyash trunk of generation root rot;
3, be abutted against:
When 0.5 centimetre on stock is thick by tradition near method, in trunk base portion 50 centimeters, be abutted against in a side of blade flavescence.Be abutted against time in 3~April and be abutted against when resin begins to flow, it is higher to be abutted against survival rate;
4, wrapping:
Wrap up interface with plastic film, during wrapping earlier at interface around several circles, make it fixing, again plastic paper strip seal is caused the bottom, from bottom ring anvil, Sui Chan around, compacting layer by layer progressively makes progress, and makes sealing joint.To the relative thicker stock of trunk, for preventing that its outer bullet from causing anvil, fringe graft union leakiness, should after connecing, tighten with the bearing tree trunk from the stock middle part with film (or rope), connect the back and in time wipe out rudiment on the stock with scissors, forbid smearing (tearing) bud with hand, in order to avoid touch stock the anvil, the fringe callus that have healed are torn, caused and be abutted against failure.
Embodiment three:
1, stock is cultivated:
Cultivate wild Chinese prickly ash bag seedling;
2, determine to grow up after Chinese pricklyash infects root rot, the wild Chinese prickly ash bag seed that cultivates by the adult Chinese pricklyash trunk of generation root rot;
3, be abutted against:
When 0.8 centimetre on stock is thick by tradition near method, in trunk base portion 60 centimeters, be abutted against in a side of blade flavescence.Be abutted against time in 3~April and be abutted against when resin begins to flow, it is higher to be abutted against survival rate;
4, wrapping:
Wrap up interface with plastic film, during wrapping earlier at interface around several circles, make it fixing, again plastic paper strip seal is caused the bottom, from bottom ring anvil, Sui Chan around, compacting layer by layer progressively makes progress, and makes sealing joint.To the relative thicker stock of trunk, for preventing that its outer bullet from causing anvil, fringe graft union leakiness, should after connecing, tighten with the bearing tree trunk from the stock middle part with film (or rope), connect the back and in time wipe out rudiment on the stock with scissors, forbid smearing (tearing) bud with hand, in order to avoid touch stock the anvil, the fringe callus that have healed are torn, caused and be abutted against failure.

Claims (2)

1. prevent and treat the method for Chinese pricklyash root rot, may further comprise the steps:
(1) stock is cultivated:
By traditional seedling growing process, cultivate wild Chinese prickly ash bag seedling;
(2) determine to grow up after Chinese pricklyash infects root rot, the wild Chinese prickly ash bag seed that cultivates by the adult Chinese pricklyash trunk of generation root rot;
(3) be abutted against:
Be abutted against at trunk base portion 40-60cm place when thick to 0.3--0.8cm Deng seedling (stock) trunk is long.
2, the method for control according to claim 1 Chinese pricklyash root rot is characterized in that described being abutted against be meant in trunk base portion 50 centimeters, selects a level and smooth place to open anti-T-shaped or square interface in a side of blade flavescence; If be abutted against with anti-T-shaped, horizontal partial application on trunk earlier extends upward vertical partial application from otch again when opening interface, and two cuttves all reach xylem deeply, and the place chooses out pricklyash bark at longitudinal incision, inserts the seedling stock interface of having cut; If be abutted against with square, select level and smooth local parallel rip cutting two cuttves in adult Chinese prickly ash trunk base portion 50 centimeters earlier, in each the horizontal partial application of otch upper and lower end, reach xylem deeply again, the skin in the otch is chosen abandoned again, insert the seedling stock interface of having cut; Wrap up interface with plastic film then, during wrapping earlier at interface around several circles, make it fixing, again plastic paper strip seal is caused the bottom, from bottom ring anvil, Sui Chan around, compacting layer by layer progressively makes progress, and makes sealing joint.
CN 200510048735 2005-12-22 2005-12-22 Method for controlling root rot disease of prickly ash Pending CN1799327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510048735 CN1799327A (en) 2005-12-22 2005-12-22 Method for controlling root rot disease of prickly ash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510048735 CN1799327A (en) 2005-12-22 2005-12-22 Method for controlling root rot disease of prickly ash

Publications (1)

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CN1799327A true CN1799327A (en) 2006-07-12

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103120098A (en) * 2013-02-28 2013-05-29 河南科技大学 Grafting method capable of rapidly fixing incomplete crown of fruit tree
CN105493970A (en) * 2015-12-04 2016-04-20 宁夏大荣化工冶金有限公司 Method for preventing and controlling pepper root rot through modified calcium cyanamide
CN106973705A (en) * 2017-04-19 2017-07-25 苏州淳和环境科技有限公司 The engrafting method of daisy nursery stock
CN107409862A (en) * 2017-04-18 2017-12-01 平凉锐博知识产权服务有限公司 A kind of method for preventing and treating Chinese prickly ash seedling root rot
CN107409898A (en) * 2017-05-16 2017-12-01 宾川佳泓园艺有限责任公司 A kind of organic prevention and controls of Yunnan olive root-rot disease
CN109197421A (en) * 2018-10-25 2019-01-15 广西壮族自治区农业科学院园艺研究所 A kind of the secondary of prevention and control passion fruit base rot disease is abutted against cultural method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103120098A (en) * 2013-02-28 2013-05-29 河南科技大学 Grafting method capable of rapidly fixing incomplete crown of fruit tree
CN103120098B (en) * 2013-02-28 2014-07-23 河南科技大学 Grafting method capable of rapidly fixing incomplete crown of fruit tree
CN105493970A (en) * 2015-12-04 2016-04-20 宁夏大荣化工冶金有限公司 Method for preventing and controlling pepper root rot through modified calcium cyanamide
CN107409862A (en) * 2017-04-18 2017-12-01 平凉锐博知识产权服务有限公司 A kind of method for preventing and treating Chinese prickly ash seedling root rot
CN106973705A (en) * 2017-04-19 2017-07-25 苏州淳和环境科技有限公司 The engrafting method of daisy nursery stock
CN107409898A (en) * 2017-05-16 2017-12-01 宾川佳泓园艺有限责任公司 A kind of organic prevention and controls of Yunnan olive root-rot disease
CN109197421A (en) * 2018-10-25 2019-01-15 广西壮族自治区农业科学院园艺研究所 A kind of the secondary of prevention and control passion fruit base rot disease is abutted against cultural method

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