CN104782686A - Peanut Chinese medicinal bactericide - Google Patents

Peanut Chinese medicinal bactericide Download PDF

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Publication number
CN104782686A
CN104782686A CN201510105371.0A CN201510105371A CN104782686A CN 104782686 A CN104782686 A CN 104782686A CN 201510105371 A CN201510105371 A CN 201510105371A CN 104782686 A CN104782686 A CN 104782686A
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China
Prior art keywords
bactericide
peanut
parts
tpn
disease
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CN201510105371.0A
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Inventor
许曼琳
吴菊香
迟玉成
王磊
许婷婷
鄢洪海
张茹琴
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Shandong Peanut Research Institute
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Shandong Peanut Research Institute
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Priority to CN201510105371.0A priority Critical patent/CN104782686A/en
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Abstract

The invention discloses a peanut Chinese medicinal bactericide, which comprises chrysanthemum, gleditsia sinensis, mulberry leaf, lonicera japonica, Houttuynia cordata, dried tangerine peel, clove, coconut shell, Platycarya strobilacea, Bidens tripartita, and Folium Isatidis. According to different periods of use, the bactericide also includes chlorothalonil. The peanut Chinese medicinal bactericide provided by the invention is applicable to seed dressing before sowing and spray after sowing, has significant effect on fungus caused diseases, also can effectively reduce the use amount of chlorothalonil, and especially in the vicinity of the paddy fields and rivers, can reduce the toxicity of chlorothalonil to aquatic animals. The bactericide provided by the invention has lasting efficacy, and is safe and healthy.

Description

One cultivates peanut traditional Chinese medicine bactericide
Technical field
The present invention relates to a kind of bactericide technical field, one to cultivate peanut bactericide specifically.
Background technology
Peanut is one of important oil crop, long-term cultivated area more than 400 ten thousand hectares, accounts for 35% of the oil crop sowing gross area.In recent years, because peanut high yielding variety is promoted and the change, the particularly increase of presbyopic production area continuous cropping area of cropping system, make peanut disease being particularly on the rise of soil-borne disease.Peanut disease has become the key factor of restriction China peanut stable high yield.
Common peanut disease mainly contains following several.
Diplodia gossypina: cause of disease is Diplodia gossypina, belongs to the cotton Diplodia of Deuteromycotina.The general plot incidence of disease is 10 ~ 20%, and serious reaches 60 ~ 70%, and indivedual plot is dead in flakes, even has no harvest.This is sick all can to occur between harvest time from emerging, with before blooming and result sequela contain most.How from main first pair of side shoot or the morbidity of collar place, sick portion produces irregular shape brown scab, and in length and breadth after expansion, around stem one week, sick portion's blackening brown was rotted, and overground part wilting is withered.The close life in disease portion little black grain point (pycnidium) time moist, time dry, disease portion is brown dry rot, hollow in stem, disease kind, invalid, soil, fertilizer is that this disease mainly infects source.The conidium that field germ produces mainly borrows the propagation such as wind, rain, causes First aggression and infects.
Peanut Fusariumsp root rot: peanut pink mold root rot is that one of most important root disease occurs current peanut, and in ascendant trend year by year.Cause of disease is the Fusariumsp of Deuteromycotina, and can survive the winter on soil, invalid body seed alive, can survive the several years in soil, Roots of Peanut maize ear rot all can occur at peanut each breeding time.Infect before emerging and can cause rotten kind, rotten bud; Be injured seedling stage and cause that seedling is withered; Adult plant is injured and is caused that root-rot, brown foot rot and pod are rotten, and the performance of diseased plant overground part is short and small, undergrowth, blade turn yellow, and causes complete stool eventually and withers.Because this sick site of pathological change is mainly at root and vascular bundle, diseased plant root browning is rotted, vascular bundle browning, main root shrinkage dry rot, likeness in form mouse shape of tail, there is yellow-white on affected part surface to the mould layer of pale red (conidiophore of germ and conidium).
Peanut sclerotium rolfsii: pathogen asexual generation is Sclerotium rolfssi Sacc., belongs to Fungi Imperfecti, and bulbil belongs to.Pathogen sexual generation Aethalia rolfsi (Curzil) Tu & Kimbr., belongs to Basidiomycetes.Sclerotium time-to-live on dry soil or withered diseased plant is longer; Under moisture conditions, the time-to-live is shorter.This germ host range is very wide, can infect section more than 60 200 various plants.Distribution is forced and all over the world, now one of main peanut disease having become China.Southern blight is many to be occurred in peanut strain, and germ mainly infects subaerial basal part of stem.The soft corruption of disease portion initial stage browning, scab surface grows one deck white tiffany shape mycelium.Mycelia spreads to plant middle and lower part stem stalk under suitable conditions, spreads between branch, between plant.When soil moisture covers, around diseased plant, soil table plant residue and organic matter are covered with one deck white hypha body.A lot of spherical sclerotium (diameter 0.5 ~ 2.0mm) is formed in mycelium.Sclerotium is just white, deepens brown later, smooth surface, hard.Basal part of stem of being injured rots, and cortex comes off, remaining bacillar structure.Diseased plant blade turns yellow, and edge is shrivelled, finally withered and dead.Be injured carpopodium and pod grows a lot of white hypha, rots in web rot shape.
Peanut Scab: cause of disease is Sphaceloma arachidis Bit. & Jenk, belongs to Deuteromycotina, black Pezizale, and scab circle spore belongs to, peanut scab circle spore bacterium.This disease can endanger peanut (Spring Peanut and autumn peanut) in whole vegetative period, and it not only causes plant to stunt, and sick leaf is obviously out of shape, shrinkage, twisted, and is comparatively early negligent of the field of preventing and treating in morbidity, has a strong impact on the quantity and quality of peanut.The field of serious morbidity, the underproduction more than 50% caused.Peanut Scab can endanger the blade of plant, petiole, stipule, stem stalk and ovary handle, and symptom feature is that disease portion all shows suberification scab, under conditions of high humidity, scab grows one deck dark brown fleece, i.e. germ aceravlus.
Leaf spot of peanut: leaf spot kind is more, mainly contains black spot, brown spot and net blotch.Three kinds of diseases generally can the underproduction 5 ~ 10%, the underproduction more than 30% time serious.Leaf spot betides the peanut growth middle and later periods, main harm blade.Black spot and brown spot are that the normal of peanut producing region, Shandong sends out venereal disease evil.Black spot, scab is circular, pitchy, raw colyliform arrangement pore (sporodochia) of scab reverse side; Brown spot, scab is circular, and slightly larger than black spot scab, filbert to crineous, there is obvious yellow halo at edge, and scab often connects into the large spot of irregular shape, and scab is just being looked unfamiliar the mould layer of taupe (conidiophore, conidium).Net blotch is that to develop one in rising trend since the early 1980's gradually newly sick, and the peanut middle and later periods can be caused to fall leaves in a large number.Blade there are two kinds of symptom types: a kind of is stain type, and circular dark brown stain, has obvious chlorisis circle around; Another kind is filigree type, and blur margin is clear, in netted large-scale irregular pitchy scab.Two kinds of scabs all there is unconspicuous brown granule point (pycnidium).Three kinds of germs all can survive the winter on invalid body, and conidium borrows the propagation such as wind, rainwater, carries out First aggression and infects.
Above disease, outside except selecting aseptic seed prior to seeding, ploughing, ploughing, through seed dressing or each stage of the peanut growth use bactericide of being everlasting, tpn, as a kind of non-internal-absorting wide-spectrum bactericide, has better control efficiency to peanut fungal disease, and production is widely used.Generally every mu of use 70% tpn wetting powder 100-125g.Although tpn is respond well, tpn is high to aquatic livestock toxicity such as fishes, is unfavorable at close paddy field aquaculture and uses near the place of aquatic products, and therefore a kind of bactericide that can reduce tpn utilization rate and usage amount is badly in need of being invented.
Summary of the invention
For solving deficiency of the prior art, the invention provides one and to cultivate peanut bactericide, especially for fungus-caused disease, solving existing a large amount of use tpn and water source is polluted, bring dysgenic problem to marine industry.
For solving the problems of the technologies described above, technical scheme of the present invention is:
One cultivates peanut bactericide, and component comprises chrysanthemum, Chinese honey locust, mulberry leaf, honeysuckle, cordate houttuynia, dried orange peel, cloves, coconut husk, Hua Xiangshu, bur beggar-ticks, folium isatidis.
Further, one cultivates peanut bactericide, its component is with parts by weight, its component following is with parts by weight, as follows: chrysanthemum 15-25 part, Chinese honey locust 15-20 part, mulberry leaf 15-20 part, honeysuckle 10-15 part, cordate houttuynia 10-20 part, dried orange peel 15-25 part, cloves 20-25 part, coconut husk 10-15 part, Hua Xiangshu 15-20 part, bur beggar-ticks 10-15 part, folium isatidis 15-20 part.
As above one cultivates peanut bactericide, and its preparation method is:
Take each component according to above-mentioned weight portion, put into 25-30 DEG C of water and soak 2 hours, boil and continue the 20-30 minute that heats to boiling, and after annealing cooling, filter the dregs of a decoction, liquid after concentrating preservative treatment, filling and sealing finished product.
As above one cultivates peanut bactericide, and also comprise tpn, described tpn uses above-mentioned liquid to allocate, and spray concentration is for being less than or equal to 10%.
Wherein, the bactericide not containing tpn is for the seed soaking before sowing, and the dregs of a decoction can be used for mixing into soil when ploughing, and in the seedling stage and process of growth in later stage, uses the bactericide containing tpn to spray as required, carries out the control of disease.
Beneficial effect of the present invention is:
Spray when sprinkling and final-period management before the present invention is applicable to peanut seeding, also seed dressing is applicable to, be particularly useful near water source, the region of paddy field aquaculture uses, and does not contain or contain the tpn of low amounts, to all kinds of fungoid peanut disease, there is good control efficiency, bactericide of the present invention, lasting medicine, safety and Health.
Embodiment
Embodiment 1
One cultivates peanut bactericide, and its component is with parts by weight, as follows: chrysanthemum 15 parts, Chinese honey locust 15 parts, 20 parts, mulberry leaf, honeysuckle 10 parts, cordate houttuynia 10 parts, dried orange peel 15 parts, cloves 20 parts, coconut husk 10 parts, Hua Xiangshu 15 parts, bur beggar-ticks 10 parts, folium isatidis 15 parts.
As above one cultivates peanut bactericide, and its preparation method is:
Take each component according to above-mentioned weight portion, put into 25-30 DEG C of water and soak 2 hours, boil and continue the 20-30 minute that heats to boiling, and after annealing cooling, filter the dregs of a decoction, liquid after concentrating preservative treatment, filling and sealing finished product.
Embodiment 2
One cultivates peanut bactericide, and its component is with parts by weight, as follows: chrysanthemum 25 parts, Chinese honey locust 20 parts, 20 parts, mulberry leaf, honeysuckle 15 parts, cordate houttuynia 20 parts, dried orange peel 25 parts, cloves 25 parts, coconut husk 15 parts, Hua Xiangshu 20 parts, bur beggar-ticks 15 parts, folium isatidis 20 parts.
As above one cultivates peanut bactericide, and its preparation method is:
As embodiment 1.
Further, use above-mentioned liquid, add tpn, make its concentration be 1%.
Embodiment 3
One cultivates peanut bactericide, and its component is with parts by weight, as follows: chrysanthemum 20 parts, Chinese honey locust 18 parts, 18 parts, mulberry leaf, honeysuckle 13 parts, cordate houttuynia 15 parts, dried orange peel 20 parts, cloves 23 parts, coconut husk 12 parts, Hua Xiangshu 18 parts, bur beggar-ticks 13 parts, folium isatidis 18 parts.
As above one cultivates peanut bactericide, and its preparation method is:
As embodiment 1.
Further, use above-mentioned liquid, add tpn, make its concentration be 5%.
Embodiment 4
One cultivates peanut bactericide, and its component is with parts by weight, as follows: chrysanthemum 15 parts, Chinese honey locust 15 parts, 15 parts, mulberry leaf, honeysuckle 10 parts, cordate houttuynia 10 parts, dried orange peel 15 parts, cloves 20 parts, coconut husk 10 parts, Hua Xiangshu 15 parts, bur beggar-ticks 10 parts, folium isatidis 15 parts.
As above one cultivates peanut bactericide, and its preparation method is:
As embodiment 1.
Further, use above-mentioned liquid, add tpn, make its concentration be 10%.
Demonstration test: use of the present invention one to cultivate peanut bactericide, carry out disease-controlling effect test, two pieces, experimental field in Laixi City, Shandong Province Shandong Peanut Inst. experimental field, be second crop soil for many years, disease occurs heavier, each 12 mu of area.Experimental field is numbered No. 1, experimental field and No. 2, experimental field.
The control of test one seed soaking to peanut disease
Carry out in No. 1, experimental field, No. 1, experimental field is divided into 6 regions, ground, 2 mu, each region, and be numbered 1-1 district, 1-2 district, 1-3 district, 1-4 district, 1-5 district, 1-6 district respectively, described 1-1 district is control group, and Seed soaking does not add any bactericide in soil; Described 1-2 district is reference group, Seed soaking, uses the embodiment 1 bactericide dregs of a decoction of the present invention to admix in soil; 1-3 ~ 1-6 district uses bactericide of the present invention to soak seed according to the formula of embodiment 1 ~ 4, is eachly interregionally provided with isolation strip, and preventing from interfering with each other affects result of the test.After peanut is emerged, investigate to Diplodia gossypina and seedling stage root rot control efficiency; Results the last fortnight investigates the control efficiency to peanut sclerotium rolfsii and later stage root rot.
Disease index=∑ (morbidity level typical value × diseased plant number at different levels) × 100/ (investigating total strain number × superlative degree morbidity typical value)
Control efficiency=[(contrast disease index-process disease index)/contrast disease index] × 100%
By the fungicide seed treatment control peanut soil-borne disease of different ratio, field test results show to Diplodia gossypina and seedling stage root rot all have obvious control efficiency, add the embodiment 2 of tpn, embodiment 3 and embodiment 4 control efficiency and be better than not adding tpn embodiment 1 (table 1).And the peanut sclerotium rolfsii of centering deuterogenesis and later stage root rot also have good control efficiency, be described the different ratio bactericide lasting period longer (table 2).
The control efficiency of table 1, different ratio bactericide seed soaking to peanut sprout term disease
The control efficiency of table 2, different ratio bactericide seed soaking to peanut Diseases at Medium-late Growth
Test two sprays the control to peanut disease
In No. 2, experimental field, all do not use antibacterial agent when ploughing early stage and soak seed, carry out foliage spray at disease initial stage of origination.No. 2, experimental field is divided into 6 regions, ground, 2 mu, each region, and is numbered 1-1 district, 1-2 district, 1-3 district, 1-4 district, 1-5 district, 1-6 district respectively, described 1-1 district is control group, and clear water sprays; Described 1-2 district is reference group, uses 75% tpn wetting powder, 800 times of liquid to spray; 1-3 ~ 1-6 district uses bactericide of the present invention to spray according to the formula of embodiment 2 ~ 4 containing tpn, is eachly interregionally provided with isolation strip, and preventing from interfering with each other affects experimental result.
Medicament sprays latter two week, and investigation different ratio bactericide is to the control efficiency of leaf spot of peanut and shot hole.
Disease index=∑ (morbidity level typical value × diseased plant number at different levels) × 100/ (investigating total strain number × superlative degree morbidity typical value)
Control efficiency=[(contrast disease index-process disease index)/contrast disease index] × 100%
Cure plant disease of peanut is sprayed at the bactericide of disease initial stage of origination different ratio, field test results shows all there is remarkable control efficiency (table 3) to leaf spot of peanut and shot hole, and the control efficiency of adding the embodiment 2 of tpn, embodiment 3 and embodiment 4 is better than the embodiment 1 and the reference group that do not add tpn.
Table 3 different ratio bactericide sprays the control efficiency to leaf spot of peanut and shot hole
To sum up, of the present invention one cultivates peanut bactericide, can effective prevention and cure peanut disease, has significant effect, and significantly can reduce the usage amount of tpn, reduce the harm brought marine industry to by fungus-caused disease.
In the above-described embodiments, preferred forms of the present invention is described, obviously, under inventive concept of the present invention, still can make a lot of change.At this, should illustrate, any change made under inventive concept of the present invention all will fall within the scope of protection of the present invention.

Claims (6)

1. one to cultivate peanut bactericide, it is characterized in that: described component comprises chrysanthemum, Chinese honey locust, mulberry leaf, honeysuckle, cordate houttuynia, dried orange peel, cloves, coconut husk, Hua Xiangshu, bur beggar-ticks, folium isatidis.
2. as claimed in claim 1 one to cultivate peanut bactericide, it is characterized in that: its component is with parts by weight, as follows: chrysanthemum 15-25 part, Chinese honey locust 20-15 part, mulberry leaf 20-15 part, honeysuckle 10-15 part, cordate houttuynia 10-20 part, dried orange peel 15-25 part, cloves 20-25 part, coconut husk 10-15 part, Hua Xiangshu 15-20 part, bur beggar-ticks 10-15 part, folium isatidis 15-20 part.
3. as claimed in claim 1 or 2 one to cultivate peanut bactericide, it is characterized in that: described germicide constituent also comprises tpn.
4. as claimed in claim 3 one cultivating peanut bactericide, it is characterized in that: described tpn content is for being less than or equal to 10%.
5. as claimed in claim 1 or 2 one to cultivate peanut bactericide, its preparation method is:
Take each component according to above-mentioned weight portion, put into 25-30 DEG C of water and soak 2 hours, boil and continue the 20-30 minute that heats to boiling, and after annealing cooling, filter the dregs of a decoction, liquid after concentrating preservative treatment, filling and sealing finished product.
6. as claimed in claim 3 one to cultivate peanut bactericide, its preparation method is: take each traditional Chinese medicinal components according to above-mentioned weight portion, puts into 25-30 DEG C of water and soaks 2 hours, boil and continue the 20-30 minute that heats to boiling, and after annealing cooling, to room temperature, add tpn, make to reach respective concentration, stir, filter the dregs of a decoction, liquid after preservative treatment, filling and sealing finished product.
CN201510105371.0A 2015-03-05 2015-03-05 Peanut Chinese medicinal bactericide Pending CN104782686A (en)

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Cited By (14)

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Publication number Priority date Publication date Assignee Title
CN105925266A (en) * 2016-04-21 2016-09-07 山东省花生研究所 Chinese herbal medicine bactericide suitable for improving peanut field sandy soil
CN106212579A (en) * 2016-08-22 2016-12-14 温美群 One cultivates peanut seed dressing
CN106259583A (en) * 2016-08-19 2017-01-04 北海市伟恒生态农业有限公司 A kind of Traditional Chinese medicine fertilizer preventing leaf spot of peanut
CN106259543A (en) * 2016-08-19 2017-01-04 北海市伟恒生态农业有限公司 A kind of Traditional Chinese medicine fertilizer preventing Roots of Peanut maize ear rot
CN106305864A (en) * 2016-08-22 2017-01-11 温美群 Peanut germination rate increasing method
CN106336321A (en) * 2016-08-19 2017-01-18 北海市伟恒生态农业有限公司 Fertilizer for preventing peanut root knot nematode disease
CN106336293A (en) * 2016-08-19 2017-01-18 北海市伟恒生态农业有限公司 Fertilizer for preventing peanut rust
CN106665709A (en) * 2016-12-30 2017-05-17 河南中威高科技化工有限公司 Peanut seed dressing agent as well as preparation method and application method thereof
CN107318901A (en) * 2017-06-15 2017-11-07 广州扬辰生物科技有限公司 A kind of composition for preventing and treating dragon fruit canker and anthracnose and preparation method thereof
CN109090146A (en) * 2018-08-09 2018-12-28 广东省农业科学院作物研究所 A kind of medicament and preparation method thereof that preventing and treating peanut root rot and application method
CN109287679A (en) * 2018-11-23 2019-02-01 王变芝 Biological agent and preparation method thereof for preventing and treating peanut root rot
CN109287678A (en) * 2018-11-23 2019-02-01 王变芝 Botanical fungicide of leaf spot of peanut and preparation method thereof can be prevented and treated
CN110037061A (en) * 2019-05-24 2019-07-23 天津市农业资源与环境研究所 A kind of plant source pesticide synergist and its application method
CN110742093A (en) * 2019-11-12 2020-02-04 云南省农业科学院农业环境资源研究所 Vegetable waste leaf sterilization treatment agent and preparation and application thereof

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CN105925266B (en) * 2016-04-21 2020-03-31 山东省花生研究所 Chinese herbal medicine bactericide suitable for improving sandy soil of peanut field
CN105925266A (en) * 2016-04-21 2016-09-07 山东省花生研究所 Chinese herbal medicine bactericide suitable for improving peanut field sandy soil
CN106259583A (en) * 2016-08-19 2017-01-04 北海市伟恒生态农业有限公司 A kind of Traditional Chinese medicine fertilizer preventing leaf spot of peanut
CN106259543A (en) * 2016-08-19 2017-01-04 北海市伟恒生态农业有限公司 A kind of Traditional Chinese medicine fertilizer preventing Roots of Peanut maize ear rot
CN106336321A (en) * 2016-08-19 2017-01-18 北海市伟恒生态农业有限公司 Fertilizer for preventing peanut root knot nematode disease
CN106336293A (en) * 2016-08-19 2017-01-18 北海市伟恒生态农业有限公司 Fertilizer for preventing peanut rust
CN106212579A (en) * 2016-08-22 2016-12-14 温美群 One cultivates peanut seed dressing
CN106305864A (en) * 2016-08-22 2017-01-11 温美群 Peanut germination rate increasing method
CN106665709A (en) * 2016-12-30 2017-05-17 河南中威高科技化工有限公司 Peanut seed dressing agent as well as preparation method and application method thereof
CN107318901A (en) * 2017-06-15 2017-11-07 广州扬辰生物科技有限公司 A kind of composition for preventing and treating dragon fruit canker and anthracnose and preparation method thereof
CN109090146A (en) * 2018-08-09 2018-12-28 广东省农业科学院作物研究所 A kind of medicament and preparation method thereof that preventing and treating peanut root rot and application method
CN109090146B (en) * 2018-08-09 2021-04-27 广东省农业科学院作物研究所 Medicament for preventing and treating peanut root rot and preparation method and use method thereof
CN109287679A (en) * 2018-11-23 2019-02-01 王变芝 Biological agent and preparation method thereof for preventing and treating peanut root rot
CN109287678A (en) * 2018-11-23 2019-02-01 王变芝 Botanical fungicide of leaf spot of peanut and preparation method thereof can be prevented and treated
CN110037061A (en) * 2019-05-24 2019-07-23 天津市农业资源与环境研究所 A kind of plant source pesticide synergist and its application method
CN110742093A (en) * 2019-11-12 2020-02-04 云南省农业科学院农业环境资源研究所 Vegetable waste leaf sterilization treatment agent and preparation and application thereof

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Application publication date: 20150722