CN109601297A - The method for preventing Codonopsis's plant root rot - Google Patents
The method for preventing Codonopsis's plant root rot Download PDFInfo
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- CN109601297A CN109601297A CN201810816927.0A CN201810816927A CN109601297A CN 109601297 A CN109601297 A CN 109601297A CN 201810816927 A CN201810816927 A CN 201810816927A CN 109601297 A CN109601297 A CN 109601297A
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- codonopsis
- radix
- radix codonopsis
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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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
- A01G13/00—Protecting plants
Abstract
The invention discloses a kind of prevention methods of Codonopsis plant root rot, comprising the following steps: the sowing soil of crop rotation is implemented in a. selection；B. sick seedling is eliminated；C. pesticide configures, and the pesticide includes fungicide and optional insecticide；D. trench digging transplanting.
Description
Technical field
The present invention relates to Chinese herbal medicine planting technology fields, belong to Radix Codonopsis root rot prevention method.
Background technique
Radix Codonopsis platymiscium (Codonopsis Wall.) is the perennial winding of Campanulaceae or upright herbaceous plant.It is complete to belong to more than 40
Kind, it is distributed in east Asia and middle part, there are about 39 kinds, the whole nation is produced in China, but main product is in each provinces and regions in southwest.Gansu is Radix Codonopsis master
One of producing region.Radix Codonopsis platymiscium is used as medicine with root, has benefiting qi and nourishing blood and taste, clearing lung-heat of promoting the production of body fluid, longevity function, and have
The effect of cancer preventing and treating.It is each to cure mainly shortness of breath inability, injury thirst, weakness of the spleen and the stomach, loss of appetite, thin, deficiency syndrome of the lung cough and asthma of defecating etc.
The disease of the kind deficiency of vital energy.Radix Codonopsis not only can be medicinal, can be with Baoshang, edible, moreover it is possible to develop Radix Codonopsis vinegar, Radix Codonopsis wine, Radix Codonopsis cream and
Other health treatments.According to the difference of its formalness and the place of production, Radix Codonopsis (Codonopsis pilosula) is also known as " white
Radix Codonopsis ", " line Radix Codonopsis ", " eastern party ", " western party ", " the Lushui River party ", " platform party " etc..
Root rot is to endanger Radix Codonopsis production most serious disease, and Field diseases are usually 15% or more.Research shows that
Radix Codonopsis root rot main pathogenic bacteria is Fusarium oxysporum (Fusarium oxysporum) and fusarium avenaceum
(F.avenaceum).Radix Codonopsis root rot can be divided into two kinds according to disease symptom symptom.One is chronic rotten type, performances
Bronzing scab is generated close to the root top of earth's surface and fibrous root, lateral root for initial stage, then gradually extends to main root to full root.Root
It is upwards in that the water stain shape of dark brown rots from lower part, last plant turns yellow withered from bottom to top.Another kind is the acute withered type of blueness, table
It is now sagging for the acute wilting of blade appearance, blade, but leaf color is still green, and part or whole joins vascular bundle browning inside root, no
Long complete stool wilts, is withered.
Currently, the prevention and treatment of Radix Codonopsis root rot is sprayed fungicide in field mainly after morbidity and is filled with fungicide
Root, control efficiency are very poor.Especially, the root state of an illness is quite serious when symptom occurs in overground part, has been difficult to control at this time
Progression of the disease sprawling, chemical control is substantially without effect.
Summary of the invention
The purpose of the present invention is to provide a kind of prevention methods of Codonopsis plant root rot.The present invention is arranged using agronomy
It applies, the precautionary measures such as soil treatment, seedling process, Radix Codonopsis root rot disease incidence is greatly lowered, it is low in cost, it is easy to operate,
It works well, improves the quality and yield of Radix Codonopsis.
In one aspect, method provided by the present invention includes that fungicide is applied to Radix Codonopsis platymiscium and/or soil.
In yet another aspect, method provided by the present invention include by fungicide and insecticide simultaneously, separately or sequence
It is applied to Radix Codonopsis platymiscium and/or soil.
In yet another aspect, method provided by the present invention includes the following steps:
A) selection is used for the soil of crop rotation；
B) Codonopsis plantling is selected；
C) kind of a planting ditch, and the Codonopsis plantling selected in transplant step b) are outputed on the soil of step a) selection；
D) fungicide and insecticide are applied to Codonopsis plantling and/or kind planting ditch.
In one embodiment of the invention, fungicide includes pyroles fungicide, and amide groups acids is antifungal
Agent and benzimidazole fungicide.
In the preferred embodiment of the present invention, fungicide includes dimethachlon, fenpiclonil, fludioxonil, fluorine chlorine bacterium
Core benefit, M 9834, smart M 9834, furalaxyl, metalaxyl, Metalaxyl-M, pefurazoate, downy mildew go out, albendazole, and benomyl is more
Bacterium spirit, cypendazole, debacarb, furidazol and probenazole.
In a kind of more preferable embodiment of the invention, fungicide includes fludioxonil, Metalaxyl-M and probenazole.
In a kind of most preferred embodiment of the invention, fungicide includes bright shieldTMAnd Man YijiaTM。
In one embodiment of the invention, insecticide includes nitrofuanidine nicotine insecticide, thiazole insecticides, and two
Amide insecticides and Insecticidal pyrazolines.
In the preferred embodiment of the present invention, insecticide includes clothianidin, imidacloprid, imidaclothiz, Diacloden, thiophene
Propionitrile, Rynaxypyr, bromine cyanogen insect amide, fluorobenzene insect amide and Tolfenpyrad.
In a kind of more preferable embodiment of the invention, insecticide includes Diacloden and bromine cyanogen insect amide.
In a kind of most preferred embodiment of the invention, insecticide includes that good fortune is brightTMWith sharp victoryTM。
In practice, in order to fight the root rot of Radix Codonopsis platymiscium, a effective amount of pesticidal active substance is applied to plant
Above or it is applied in the medium that they grow.
Under ideal conditions, according to the property of root rot pathomycete to be dealt with, lower dosage can provide foot
Enough protections.Weather conditions it is severe, tolerance or other factors occur in the case where, then require the dosage of pesticidal active substance
It is higher.
The effective quantity of fungicide used in the present invention according to the type of root rot pathomycete to be prevented and treated or can be applied
With method, change interior on a large scale.
Preferably, the total amount of fungicide used in the present invention is 1-60g/ mus.It is further preferred that being killed used in the present invention true
The total amount of microbial inoculum is 3-50g/ mus.It is further preferred that the total amount of fungicide used in the present invention is 5-40g/ mus.More preferably
It is that the total amount of fungicide used in the present invention is 8-30g/ mus.Most preferably, the total amount of fungicide used in the present invention is
10-20g/ mus.
Preferably, the amount of fludioxonil used in the present invention is 0.5-7.5g/ mus.It is further preferred that coughing up bacterium used in the present invention
The amount of nitrile is 1.0-5.0g/ mus.Most preferably, the amount of fludioxonil used in the present invention is 2.5-3.75g/ mus.
Preferably, the amount of Metalaxyl-M used in the present invention is 0.4-10.0g/ mus.It is further preferred that essence used in the present invention
The amount of metalaxyl is 1.0-7.5g/ mus.Most preferably, the amount of Metalaxyl-M used in the present invention is 2.0-5.0g/ mus.
Preferably, the amount of probenazole used in the present invention is 3.0-40g/ mus.It is further preferred that probenazole used in the present invention
Amount be 10-20g/ mus.
Preferably, bright shieldTMOr Man YijiaTMDosage be 20-300mL/ mus.It is further preferred that bright shieldTMOr Man YijiaTM
Dosage be 50-200mL/ mus.Most preferably, bright shieldTMOr Man YijiaTMDosage be 100-150mL/ mus.
The effective quantity of insecticide used in the present invention can according to the type or method of administration of soil pest and disease damage to be prevented and treated,
In a wide range of interior variation.Preferably, the total amount of insecticide used in the present invention is 20-120g/ mus.It is further preferred that of the invention
The total amount of insecticide used is 25-100g/ mus.It is further preferred that the total amount of insecticide used in the present invention is 30-80g/ mus.More
Preferably, the total amount of insecticide used in the present invention is 35-80g/ mus.Most preferably, the total amount of insecticide used in the present invention
It is 40-60g/ mus.
Preferably, the amount of Diacloden used in the present invention is 10-90g/ mus.It is further preferred that Diacloden used in the present invention
Amount be 20-75g/ mus.Most preferably, the amount of Diacloden used in the present invention is 30-60g/ mus.
Preferably, the amount of bromine cyanogen insect amide used in the present invention is 10-60g/ mus.It is further preferred that bromine used in the present invention
The amount of cyanogen insect amide is 30-40g/ mus.
Preferably, good fortune is brightTMOr sharp victoryTMDosage be 50-300mL/ mus.It is further preferred that good fortune is brightTMOr sharp victoryTMUse
Amount is 100-250mL/ mus.Most preferably, good fortune is brightTMOr sharp victoryTMDosage be 150-200mL/ mus.
In the preferred embodiment of the present invention, by bright shieldTMIt is bright with good fortuneTMMixing, is watered 30-40L/ mus, after mixing
For use.
In the preferred embodiment of the present invention, by Man YijiaTMIt is bright with good fortuneTMMixing is watered 30-40L/ mus, mixes
It is stand-by afterwards.
In the preferred embodiment of the present invention, by Man YijiaTMIt is bright with good fortuneTMMixing is watered 30-40L/ mus, mixes
It is stand-by afterwards.
In the preferred embodiment of the present invention, by Man YijiaTMWith sharp victoryTMMixing is watered 30-40L/ mus, mixes
It is stand-by afterwards.
The agronomic measures that the present invention uses include the selection of soil.Soil layer should be selected deep, fertile loose, well-drained
Sandy loam should not select clay, low-lying land, salt-soda soil mind to plant.
Especially, the agronomic measures that the present invention uses further include crop rotation.Preferably, the period of crop-rotation is 3-5.Preferably,
Radix Codonopsis platymiscium and beans, potato, rape, cereal crop are subjected to crop rotation.
The method of the present invention further includes selecting seedling.Transplantation of seedlings from Ying San the first tenday period of a month in the middle of the month is selected disease-free Codonopsis plantling and is washed in a pan
Eliminate whole disease Codonopsis plantling.Specifically, rotten, mouldy, seedling body is removed before transplanting has scab insect bite, incised wound, wiping
The sick and wounded seedling hurt, to fracture, selection stalwartness, have no mechanical damage, the seedling that surface is smooth, soft at disease-free insect infection.
The method of the present invention further includes transplanting and being administered.Specifically, artificial and/or machinery is opened on smooth good planting site
Ditch, ditch line-spacing 25-35cm, ditch depth 20-30cm, and makes the inclined-plane for putting seedling side smooth；It holds successfully after ditch by spacing in the rows 3-
Vertical kind of planting ditch of 5cm puts seedling, and the symptom of a trend is lower than ground 3cm or so；Then by the configured applications of pesticide to seedling and/or kind
Planting ditch；It carries out next trench digging after application, and earthing is carried out to previous kind of planting ditch with the soil of next trench digging, after earthing suitably
Suppression
Application method used in the method for the present invention includes being sprayed, dusting, shedding, sprinkling and pour, smear, injecting, soaking seedling and filling
Root.Preferably, application method includes spraying.Most preferably, application method includes electric atomizing.
Radix Codonopsis platymiscium involved in the method for the present invention includes great Ye Radix Codonopsis (Codonopsis affinis), high mountain radix codonopsis
(Codonopsis alpina), silver-colored notopodium Radix Codonopsis (Codonopsis argentea), big calyx Radix Codonopsis (Codonopsis
Benthamii), tubular bells Radix Codonopsis (Codonopsis bulleyana), C. canescens (Codonopsis canescens), light leaf
Radix Codonopsis (Codonopsis cardiophylla), Yunnan Burma Radix Codonopsis (Codonopsis chimiliensis), green Zhong Dangcan
(Codonopsis chlorocodon), codonopsis clematidea Clarke (Codonopsis clematidea), convolvulate asiabell root (Codonopsis
Convolvulacea), lobus cardiacus Radix Codonopsis (Codonopsis cordifolioidea), triangle leaf Radix Codonopsis (Codonopsis
Deltoidea), Mount Everest Radix Codonopsis (Codonopsis dicentrifolia), lobus cardiacus panax japonicus majoris (Codonopsis
Efilamentosa), bald leaf Radix Codonopsis (Codonopsis farreri), smelly Radix Codonopsis (Codonopsis foetens), Gong Shandang
Join (Codonopsis gombalana), pine needle convolvulate asiabell root (Codonopsis graminifolia), river E Dangcan
(Codonopsis henryi), Taiwan Radix Codonopsis (Codonopsis kawakamii), sheep cream (Codonopsis
Lanceolata), hair leaf convolvulate asiabell root (Codonopsis limprichtii), come into leaves Radix Codonopsis (Codonopsis
Longifolia), galeeny spot Radix Codonopsis (Codonopsis meleagris), little Hua Radix Codonopsis (Codonopsis micrantha),
Arteries and veins flower Radix Codonopsis (Codonopsis nervosa), piece horse Radix Codonopsis (Codonopsis pianmaensis), Radix Codonopsis (Codonopsis
Pilosula), pale reddish brown Radix Codonopsis (Codonopsis purpurea), rosette-stape Radix Codonopsis (Codonopsis rosulata), globe daisy
Radix Codonopsis (Codonopsis subglobosa) is taken out Roripa Radix Codonopsis (Codonopsis subscaposa), and Nan Dangcan is hidden
(Codonopsis subsimplex), radix codonpsis tangshen (Codonopsis tangshen), grass of meadow rue Radix Codonopsis (Codonopsis
Thalictrifolia), Qinling Mountains Radix Codonopsis (Codonopsis tsinglingensis), pipe Hua Dangcan (Codonopsis
Tubulosa), freckle Radix Codonopsis (Codonopsis ussuriensis), codonopsis nervosa (Codonopsis viridiflora) and
Tibet Radix Codonopsis (Codonopsis xizangensis).
Preferably, Radix Codonopsis platymiscium involved in the method for the present invention includes convolvulate asiabell root (Codonopsis
Convolvulacea), radix codonpsis tangshen (Codonopsis tangshen), pipe Hua Dangcan (Codonopsis tubulosa), gray wool
Radix Codonopsis (Codonopsis canescens), C. subglobosa (Codonopsis subglobosa), Tibet Radix Codonopsis
(Codonopsis xizangensis) and Radix Codonopsis (Codonopsis pilosula).
Most preferably, Radix Codonopsis platymiscium involved in the method for the present invention is Radix Codonopsis (Codonopsis pilosula).
Use the method for the present invention can be made with bring beneficial effect the average attack rate of Radix Codonopsis root rot be reduced to 10% with
Under, while making 20% or more yield relative increase.The commercial grade of Radix Codonopsis is greatly improved in this, increase income per acre 1500 yuan with
On, achieve good economic benefit.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail, but is not intended to be limited.
Hereafter pesticide reagent used in each embodiment is as shown in the table.
Embodiment 1
The transplanting of informal voucher Radix Codonopsis was carried out in the Weiyuan County town Xin Zhai Sanhe Village on April 10th, 2016.Informal voucher is not planted within 4 years in transplanting site
Radix Codonopsis.
Superseded sick seedling before transplanting: on March 20th, 2016, by peasant household, oneself young plant of nursery was dug out, and was strictly sieved
Choosing is selected without sick seedling, and disease seedling is all eliminated.
Pesticide configuration: by 100mL/ mu of bright shield, after 150mL/ mu of good fortune is bright and 40L/ mus of water mixing for use.
Trench digging transplanting: manually ditching on smooth good planting site, and ditch line-spacing 30cm, and ditch depth 25cm puts seedling one
After skew back face is smooth, seedling is put by vertical kind of planting ditch of spacing in the rows 3.3cm, the symptom of a trend is lower than ground 3cm.Then, with configured agriculture
Medicinal power spraye carries out even spraying to seedling and kind planting ditch.Carry out next trench digging after spray, and with next trench digging
Soil earthing is carried out to previous kind of planting ditch, suitably suppressed after earthing.
Root rot prevention and treatment is no longer additionally carried out after transplanting.It was sampled on September 10th, 2016, investigates root rot disease incidence.
The informal voucher Radix Codonopsis root rot disease incidence of the present embodiment cultivation is 7%, and yield is 2835kg/hm2.In contrast,
It is under the same conditions 22% with the informal voucher Radix Codonopsis disease incidence that traditional cultivation method is cultivated, and yield is 2175kg/hm2.Thus
As it can be seen that making the disease incidence absolute value of Radix Codonopsis root rot reduce by 15%, while yield relative increase using the method for the present invention
30.3%.
Embodiment 2
The transplanting of informal voucher Radix Codonopsis was carried out in the Weiyuan County township Qing Ping Lao Wang ditch village on April 18th, 2016.Do not plant within 3 years white in transplanting site
Radix Codonopsis.
Superseded sick seedling before transplanting: on March 19th, 2016, by peasant household, oneself young plant of nursery was dug out, and was strictly sieved
Choosing is selected without sick seedling, and disease seedling is all eliminated.
Pesticide configuration: stand-by after 150mL/ mus of bright shield, 200mL/ mus of sharp victory and 40L/ mus of water are mixed.
Trench digging transplanting: manually ditching on smooth good planting site, and ditch line-spacing 35cm, and ditch depth 30cm puts seedling one
After skew back face is smooth, seedling is put by vertical kind of planting ditch of spacing in the rows 3cm, the symptom of a trend is lower than ground 2.5cm.Then with configured pesticide
Even spraying is carried out to seedling and kind planting ditch with power spraye.Carry out next trench digging after spray, and with next trench digging
Soil carries out earthing to previous kind of planting ditch, suitably suppresses after earthing.
Root rot prevention and treatment is no longer additionally carried out after transplanting.It was sampled on September 8th, 2016, investigates root rot disease incidence.
The informal voucher Radix Codonopsis root rot disease incidence of the present embodiment cultivation is 8%, and yield is 2370kg/hm2.In contrast,
It is under the same conditions 26% with the informal voucher Radix Codonopsis disease incidence that traditional cultivation method is cultivated, yield 1935kg/hm2.Thus may be used
See, makes the disease incidence absolute value of Radix Codonopsis root rot reduce by 18%, while yield relative increase 22.5% using the method for the present invention.
Embodiment 3
The transplanting of informal voucher Radix Codonopsis was carried out in the Weiyuan County town Xin Zhai Sanhe Village on April 17th, 2017.Informal voucher is not planted within 3 years in transplanting site
Radix Codonopsis.
It eliminates sick seedling: in the informal voucher Radix Codonopsis young plant that on March 24th, 2017 is bought from Weiyuan County Chinese Medicinal Materials Markets, carrying out stringent
Screening is selected without sick seedling, and disease seedling is all eliminated.
Pesticide configuration: by the good fortune of 150mL/ mu of Man Yijia, 200mL/ mu it is bright and 30L/ mus water mixing after for use.
Trench digging transplanting: the mechanical trench digging on smooth good planting site, ditch line-spacing 35cm, and ditch depth 30cm puts seedling one
After skew back face is smooth, seedling is put by vertical kind of planting ditch of spacing in the rows 3.3cm, the symptom of a trend is lower than ground 2cm.Then, with configured agriculture
Medicinal power spraye carries out even spraying to seedling and kind planting ditch.Carry out next trench digging after spray, and with next trench digging
Soil earthing is carried out to previous kind of planting ditch, suitably suppressed after earthing.
Root rot prevention and treatment is no longer additionally carried out after transplanting.It is sampled on October 15th, 2017, investigates root rot disease incidence.
The informal voucher Radix Codonopsis root rot disease incidence of the present embodiment cultivation is 5%, and yield is 3210kg/hm2.In contrast,
It is under the same conditions 24% with the informal voucher Radix Codonopsis disease incidence that traditional cultivation method is cultivated, and yield is 2325kg/hm2.Thus
As it can be seen that make the disease incidence absolute value of Radix Codonopsis root rot reduce by 19% using the method for the present invention, yield relative increase 38.1%.
Embodiment 4
The transplanting of informal voucher Radix Codonopsis was carried out in the Weiyuan County town the Xin Zhai village Xin Zhai on April 17th, 2017.Informal voucher is not planted within 3 years in transplanting site
Radix Codonopsis.
Eliminate sick seedling: on March 21st, 2017, by peasant household, oneself young plant of nursery was dug out, and was strictly screened, and was selected
Without sick seedling, disease seedling is all eliminated.
Pesticide configuration: stand-by after the sharp victory of 100mL/ mus of Man Yijia, 200mL/ mu and 30L/ mus of water are mixed.
Trench digging transplanting: manually ditching on smooth good planting site, and ditch line-spacing 30cm, and ditch depth 30cm puts seedling one
After skew back face is smooth, seedling is put by vertical kind of planting ditch of spacing in the rows 3cm, the symptom of a trend is lower than ground 2.5cm.Then, with configured agriculture
Medicinal power spraye carries out even spraying to seedling and kind planting ditch.Carry out next trench digging after spray, and with next trench digging
Soil earthing is carried out to previous kind of planting ditch, suitably suppressed after earthing.
Root rot prevention and treatment is no longer additionally carried out after transplanting.It is sampled on October 6th, 2017, investigates root rot disease incidence.
The informal voucher Radix Codonopsis root rot disease incidence of the present embodiment cultivation is 7%, and yield is 2685kg/hm2.In contrast,
It is under the same conditions 28% with the informal voucher Radix Codonopsis disease incidence that traditional cultivation method is cultivated, and yield is 2025kg/hm2.Thus
As it can be seen that make the disease incidence absolute value of Radix Codonopsis root rot reduce by 21% using the method for the present invention, yield relative increase 32.6%.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (29)
1. preventing the method for Codonopsis (Codonopsis) plant root rot, including fungicide is applied to Radix Codonopsis platymiscium
And/or soil.
2. preventing the method for Codonopsis (Codonopsis) plant root rot, including simultaneously, separately by fungicide and insecticide
Or sequence is applied to Radix Codonopsis platymiscium and/or soil.
3. method according to any of the preceding claims, wherein the fungicide is selected from the group of following compositions: dimethachlon,
Fenpiclonil, fludioxonil, fluoromide, M 9834, smart M 9834, furalaxyl, metalaxyl, Metalaxyl-M, pefurazoate, downy mildew
It goes out, albendazole, benomyl, carbendazim, cypendazole, debacarb, furidazol and probenazole.
4. method according to any of the preceding claims, wherein the fungicide is selected from the group of following compositions: fludioxonil,
Metalaxyl-M and probenazole.
5. method according to any of the preceding claims, wherein the dosage of the fungicide is 1-60g/ mus.
6. method according to any of the preceding claims, wherein the dosage of the fungicide is 10-20g/ mus.
7. method according to any of the preceding claims, wherein the fungicide is selected from the group of following compositions: bright shield and
Man Yijia.
8. method according to claim 7, wherein the dosage of the fungicide is 20-300mL/ mus.
9. method according to claim 7, wherein the dosage of the fungicide is 50-200mL/ mus.
10. method according to claim 7, wherein the dosage of the fungicide is 100-150mL/ mus.
11. method as claimed in one of claims 2-10, wherein the insecticide is selected from the group of following compositions: clothianidin,
Imidacloprid, imidaclothiz, Diacloden, thiapronil, Rynaxypyr, bromine cyanogen insect amide, fluorobenzene insect amide and Tolfenpyrad.
12. according to the method for any one of claim 2-11, wherein the insecticide is selected from the group of following compositions: Diacloden and
Bromine cyanogen insect amide.
13. according to the method for any one of claim 2-12, wherein the dosage of the insecticide is 20-200g/ mus.
14. according to the method for any one of claim 2-13, wherein the dosage of the insecticide is 60-80g/ mus.
15. wherein the insecticide is selected from the group of following compositions: good fortune is bright and sharp according to the method for any one of claim 2-14
Victory.
16. method according to claim 15, wherein the dosage of the insecticide is 50-300mL/ mus.
17. method according to claim 15, wherein the dosage of the insecticide is 100-250mL/ mus.
18. method according to claim 15, wherein the dosage of the insecticide is 150-200mL/ mus.
19. being mixed including by fungicide and insecticide according to the method for any one of claim 2-18, being watered 30-
It is 40L/ mus, stand-by after mixing.
20. method according to any of the preceding claims, wherein the Codonopsis plant is Codonopsis plantling.
21. method according to claim 20, before administration further include:
A) selection is used for the soil of crop rotation；
B) Codonopsis plantling is selected；
C) kind of a planting ditch, and the Codonopsis plantling selected in transplant step b) are outputed on the soil of step a) selection.
22. method according to claim 21, wherein the period of crop-rotation of step a) is 3-5.
23. method according to claim 21, wherein step b) includes the first tenday period of a month lifting in three months, and selects disease-free Codonopsis
Plantling eliminates whole disease Codonopsis plantling.
24. method according to claim 21, wherein step c) includes the artificial and/or mechanical trench digging on smooth good soil,
Ditch line-spacing 25-35cm, ditch depth 20-30cm, and makes the inclined-plane for putting Codonopsis plantling side smooth；It holds successfully after ditch by strain
Vertical kind away from 3-5cm planting ditch puts Codonopsis plantling, and the symptom of a trend is lower than ground 3cm or so.
25. method according to claim 21, wherein the application includes being applied to Codonopsis plantling and/or plantation by spraying
Ditch.
26. according to the method for any one of claim 21-25, after administration further include:
E) next kind of planting ditch is outputed, and earthing, appropriate town after earthing are carried out to previous kind of planting ditch with the soil of next trench digging
Pressure.
27. method according to any of the preceding claims, wherein the Codonopsis plant is selected from the group of following compositions: great Ye
Radix Codonopsis (Codonopsis affinis), high mountain radix codonopsis (Codonopsis alpina), silver-colored notopodium Radix Codonopsis (Codonopsis
Argentea), big calyx Radix Codonopsis (Codonopsis benthamii), tubular bells Radix Codonopsis (Codonopsis bulleyana), gray wool
Radix Codonopsis (Codonopsis canescens), light Ye Dangcan (Codonopsis cardiophylla), Yunnan Burma Radix Codonopsis
(Codonopsis chimiliensis), green Zhong Dangcan (Codonopsis chlorocodon), codonopsis clematidea Clarke
(Codonopsis clematidea), convolvulate asiabell root (Codonopsis convolvulacea), lobus cardiacus Radix Codonopsis (Codonopsis
Cordifolioidea), triangle leaf Radix Codonopsis (Codonopsis deltoidea), Mount Everest Radix Codonopsis (Codonopsis
Dicentrifolia), lobus cardiacus panax japonicus majoris (Codonopsis efilamentosa), bald leaf Radix Codonopsis (Codonopsis
Farreri), smelly Radix Codonopsis (Codonopsis foetens), tribute mountain Radix Codonopsis (Codonopsis gombalana), pine needle convolvulate asiabell root
(Codonopsis graminifolia), river E Dangcan (Codonopsis henryi), Taiwan Radix Codonopsis (Codonopsis
Kawakamii), sheep is newborn (Codonopsis lanceolata), hair leaf convolvulate asiabell root (Codonopsis limprichtii), long
Leaf Radix Codonopsis (Codonopsis longifolia), galeeny spot Radix Codonopsis (Codonopsis meleagris), little Hua Radix Codonopsis
(Codonopsis micrantha), arteries and veins flower Radix Codonopsis (Codonopsis nervosa), piece horse Radix Codonopsis (Codonopsis
Pianmaensis), Radix Codonopsis (Codonopsis pilosula), pale reddish brown Radix Codonopsis (Codonopsis purpurea), rosette-stape party
Join (Codonopsis rosulata), C. subglobosa (Codonopsis subglobosa), takes out Roripa Radix Codonopsis (Codonopsis
Subscaposa), Nan Dangcan (Codonopsis subsimplex) is hidden, radix codonpsis tangshen (Codonopsis tangshen), Tang Song
Careless Radix Codonopsis (Codonopsis thalictrifolia), Qinling Mountains Radix Codonopsis (Codonopsis tsinglingensis), Guan Huadang
Join (Codonopsis tubulosa), freckle Radix Codonopsis (Codonopsis ussuriensis), codonopsis nervosa (Codonopsis
) and Tibet Radix Codonopsis (Codonopsis xizangensis) viridiflora.
28. method according to any of the preceding claims, wherein the Codonopsis plant is selected from the group of following compositions: egg
Join (Codonopsis convolvulacea), radix codonpsis tangshen (Codonopsis tangshen), pipe Hua Dangcan (Codonopsis
Tubulosa), C. canescens (Codonopsis canescens), C. subglobosa (Codonopsis subglobosa), Tibet
Radix Codonopsis (Codonopsis xizangensis) and Radix Codonopsis (Codonopsis pilosula).
29. method according to any of the preceding claims, wherein the Codonopsis plant is Radix Codonopsis (Codonopsis
pilosula)。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111449079A (en) * | 2020-05-28 | 2020-07-28 | 渭源县农业技术推广中心 | Traditional Chinese medicine seedling raising coating treating agent and application method and application thereof |
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