CN105165486A - Preventing and treating method for anthracnose of pseudo-ginseng - Google Patents
Preventing and treating method for anthracnose of pseudo-ginseng Download PDFInfo
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- CN105165486A CN105165486A CN201510371998.0A CN201510371998A CN105165486A CN 105165486 A CN105165486 A CN 105165486A CN 201510371998 A CN201510371998 A CN 201510371998A CN 105165486 A CN105165486 A CN 105165486A
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
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- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a preventing and treating method for anthracnose of pseudo-ginseng. The dosage of pesticide can be reduced. The method is carried out in the following manners: (1) ecological management of soil; (2) agricultural prevention and treatment; (3) physical prevention and treatment; (4) biological control; (5) biological prevention and treatment: carrying out foliar spray or irrigation with a 0.3% polyoxin aqueous solution in the initial period of the disease; and (6) chemical prevention and treatment: before seedling, dipping seeds with formalin, fishing out the seeds, washing the seeds and coating the seeds with a water retaining agent, and wrapping the seeds by using a seed dressing agent composed of the following raw materials in parts by weight: 10-20 parts of fulvic acid, 1-3 parts of actinomycetes, 40-50 parts of fine dry soil, 1-5 parts of phosphate rock powder, 3-5 parts of talcum powder and 1-3 parts of potassium naphthylacetate, and then sowing the seeds; in the period of the disease, carrying out foliar spray or irrigation with zineb or metalaxyl-mancozeb and applying propineb wettable powder in a matched manner. The method which comprises the steps of firstly dipping the seeds, then coating the seeds and then wrapping the seeds with the seed dressing agent can kill pathogenic bacteria in the seeds and soil, so that the quantity of pathogenic bacteria is reduced form the source. The method has a relatively good preventing and treating effect on anthracnose of pseudo-ginseng.
Description
Technical field
The present invention relates to a kind of pseudo-ginseng techniques of pest control, be specifically related to a kind of pseudo-ginseng anthracnose prevention and controls.
Background technology
The pathogen of pseudo-ginseng anthracnose is that ColletotrichumgloeosporioidesPenz. belongs to Deuteromycotina, Coelomycetes, Melanconiales, colletotrichum fungi.Its disease symptom is: pseudo-ginseng seedling stage and Adult plant all can be fallen ill, and after morbidity in seedling stage, bronzing fusiformis scab appears in base portion, concavity, and because stem pole stalk is comparatively thin, often sick portion falls to roll over then dead, is commonly called as " butt-swelling disease ".After Adult plant morbidity, the leaf of pseudo-ginseng, stem, fruit all may show symptom.Scab yellowish-brown on leaf, subcircular, central authorities easily bore a hole.Scab fusiformis, yellowish-brown on stem, after scab expands, sick portion dries up kinking, causes top cauline leaf withered, is commonly called as " turning round neck ".After fruit is injured, scab is faint yellow to bronzing, it has many black particle shape aceravluses.
There is seed with mycelia in the germ of pseudo-ginseng anthracnose, invalid in survive the winter, seed-borne fungi is the important channel of long-distance communications, and the mediums such as insect can closely be propagated.Conidium is infected again.The control of pseudo-ginseng anthracnose to put prevention first, in conjunction with integrated control, should reduce the usage amount of agricultural chemicals as far as possible.Therefore, processing from when seed, is one of important means of prevention pseudo-ginseng anthracnose.
Summary of the invention
The present invention proposes a kind of pseudo-ginseng anthracnose prevention and controls, can reduce Pesticide use amount, control pseudo-ginseng anthracnose.
The present invention carries out in the following manner:
(1) soil ecology is administered, and uses ground good fortune for every mu and carrys out 200-400, uses many No. 1 150ml of fertile benefit, many No. 2 300ml of fertile benefit and many No. 3 100g of fertile benefit for every mu;
(2) cultural control, clean rural area, invalid body is buried or burn, and regulates humidity, takes ceiling, regulates light transmittance, reducing temperature and humidity;
(3) physical control, keeps rural area health, and the residual body of removing diseased plant is also unified in time destroys;
(4) BIOLOGICAL CONTROL, field puts chicken, duck in a suitable place to breed to the field insect that searches for food, and reduces weeds in field quantity and number of pest;
(5) biological control, their early stage 0.3% polyoxin aqueous solution, 300 times of liquid foliar spraies or perfusion;
(6) chemical control, seed 40% formalin, 100 times of immersion stains 10 minutes before nursery, pull out with after 1% water-loss reducer coating after rinsing, the rear sowing of seed coat agent parcel with following weight parts raw material composition: fulvic acid 10 ~ 20 parts, 1 ~ 3 part, actinomycetes, thin dry ground 40 ~ 50 parts, 1 ~ 5 part, rock phosphate, talcum powder 3 ~ 5 parts and 1 ~ 3 part, methyl α-naphthyl acetate potassium; Period of disease is with 80% zineb, 500 times of liquid or 58% first frost mancozeb wettable powder 500 times of liquid foliar spraies or perfusion and join and execute protectant 70% Wettable propineb powder 500 times of liquid, and spray in 10 days 1 time, connects spray 2 ~ 3 times.
Preferably, described seed coat agent is made up of following weight parts raw material: fulvic acid 15 parts, 2 parts, actinomycetes, thin dry ground 45 parts, 3 parts, rock phosphate, talcum powder 4 parts and 2 parts, methyl α-naphthyl acetate potassium.
Wherein, described light transmittance regulates in the following manner: the light transmittance of Seedling Stage cool canopy is adjusted to 17%-25%, and within 2 ~ 4 years, raw light transmittance is 20%-35%.
Preferably, physical control is also included in disease cave and periphery and sprays the step that the mould Lingshui Spring agent of 30% evil carries out disinfection.
The present invention has carried out pretreatment to seed, and first seed soaking, resurfacing, wrap up seed coat agent afterwards, the pathogen in seed and soil can be killed, reduce the quantity of pathogen from source, consequently reduce the usage amount of agricultural chemicals, but still have good control efficiency to pseudo-ginseng anthracnose simultaneously.
Embodiment
Be clearly and completely described the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Pseudo-ginseng anthracnose prevention and controls of the present invention, carries out in the following manner:
(1) soil ecology is administered, and uses ground good fortune for every mu and carrys out 200-400, uses many No. 1 150ml of fertile benefit, many No. 2 300ml of fertile benefit and many No. 3 100g of fertile benefit for every mu; Application process, for adding fertile benefit many No. 1 150 milliliters and many No. 2 300 milliliters and stir of fertile benefit in 15 premium on currency, is placed 2 days under normal temperature, is added many No. 3 100 grams of fertile benefit afterwards, then place 1 day, add water to 250 kilograms, water root after stirring.Fertile benefit is added into beneficial microbe, can improve structure of soil microbial community, diversity index, all right regulating crop growth, growth-promoting root, strong sprout, improves quality.
Many No. 1 of the fertile benefit of 150ml specification applies " microbial envelope " technology advanced in the world.The probiotics of Various Functions is prepared into microbial inoculum, after activated expansion is numerous, is applicable to each vegetative period of multiple soil environment and crop, meets organic farming requirement.Special efficacy: one is that to make fertilizer efficiency rate high, balanced nutrients, stablely improves utilization rate of fertilizer and soil fertility, and the lasting period can reach more than 4 months.Two is optimize soil ecology structure, administer harden, pollute, acidifying and salinization soil Be very effective.Three is to formation biological control root-knot nematode and soil-borne disease mechanism, anti-dead, anti-continuous cropping effect gives prominence to.Four is automatic regulating crop growth, growth-promoting root, strong sprout, raising tobacco production and quality.
Many No. 2 application of fertile benefit " the marine bioactivity object height purity extractive technique " preparation of 300ml specification, is applicable to each vegetative period of various plants, meets organic farming requirement.Special efficacy: be rich in 19 kinds of L monoamino-acids, mineral matter and natural polymerses, can directly for microorganism and plant growth provide nutrition.There is the booster action of control root-knot nematode and soil-borne disease.Crops well developed root system can be promoted fast, strengthen leaf photosynthesis and crop disease-resistant, anti-adversity ability; Strong sprout, healthy tree, increase yield, oil recovery enhancement.
Many No. 3 of the fertile benefit of 100g specification is rich in high-purity, high-load chitin and chitinase induced activity thing.Can activate, inducing plant and microorganism biological generate biology enzyme, the disease-resistant factor such as organic acid, alkaloid, control root-knot nematode and soil-borne disease in a large number; Meanwhile, can promote that beneficial bacterium flood tide expands fast numerous, can plant growth be stimulated again.
(2) cultural control, clean rural area, invalid body is buried or burn, and regulates humidity, takes ceiling, regulates light transmittance, reducing temperature and humidity;
(3) physical control, keeps rural area health, and the residual body of removing diseased plant is also unified in time destroys; Control pathogen is trapped in the further dip-dye that field causes.
(4) BIOLOGICAL CONTROL, field puts chicken, duck in a suitable place to breed to the field insect that searches for food, and can reduce weeds in field quantity and number of pest; Thus reach the object controlling disease spread.
(5) biological control, their early stage 0.3% polyoxin aqueous solution, 300 times of liquid foliar spraies or perfusion; The growth of pathogen can be suppressed.
(6) chemical control, seed 40% formalin, 100 times of immersion stains 10 minutes before nursery, pull out with after 1% water-loss reducer coating after rinsing, the rear sowing of seed coat agent parcel with following weight parts raw material composition: fulvic acid 10 ~ 20 parts, 1 ~ 3 part, actinomycetes, thin dry ground 40 ~ 50 parts, 1 ~ 5 part, rock phosphate, talcum powder 3 ~ 5 parts and 1 ~ 3 part, methyl α-naphthyl acetate potassium.In the present invention, take first to soak seed, resurfacing, the mode of wrapping up seed coat agent afterwards again carries out pretreatment to seed, the pathogen in seed and soil can be killed, make the pseudo-ginseng seedling that grows anosis, sturdy, and do not carry pathogen, from source, well can control pathogen, also just decrease the usage amount of later stage agricultural chemicals accordingly.
Their early stage is with 80% zineb, 500 times of liquid or 58% first frost mancozeb wettable powder 500 times of liquid foliar spraies or perfusion and join and execute protectant 70% Wettable propineb powder 500 times of liquid, and spray in 10 days 1 time, connects spray 2 ~ 3 times.
Wherein, described in cultural control, light transmittance regulates in the following manner: it is good that the light transmittance of Seedling Stage cool canopy is adjusted to 17%-25%, and 2 ~ 4 years raw light transmittances are 20%-35% is good.
Preferably, physical control is also included in disease cave and periphery and sprays the step that the mould Lingshui Spring agent of 30% evil carries out disinfection.Sterilization can kill the pathogen of disease cave periphery, and control secondary is contaminated.
The composition of seed coat agent in the present invention is described below in conjunction with specific embodiment.
Embodiment 1
Seed coat agent described in the present embodiment is made up of following component raw material: fulvic acid 15g, actinomycetes 2g, thin dry ground 45g, rock phosphate 3g, talcum powder 4g and methyl α-naphthyl acetate potassium 2g.When using, above-mentioned each component is mixed in proportion, sieves, afterwards seed is put into seed coat agent and carry out wrapping up.
Embodiment 2
Seed coat agent described in the present embodiment is made up of following component raw material: fulvic acid 10g, actinomycetes 1g, thin dry ground 40g, rock phosphate 1g, talcum powder 3g and methyl α-naphthyl acetate potassium 1g.The occupation mode of the present embodiment is with embodiment 1.
Embodiment 3
Seed coat agent described in the present embodiment is made up of following component raw material: fulvic acid 20g, actinomycetes 3g, thin dry ground 50g, rock phosphate 5g, talcum powder 5g and methyl α-naphthyl acetate potassium 3g.The occupation mode of the present embodiment is with embodiment 1.
Embodiment 4
Seed coat agent described in the present embodiment is made up of following component raw material: fulvic acid 12g, actinomycetes 3g, thin dry ground 48g, rock phosphate 4g, talcum powder 3g and methyl α-naphthyl acetate potassium 3g.The occupation mode of the present embodiment is with embodiment 1.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a pseudo-ginseng anthracnose prevention and controls, it is characterized in that carrying out in the following manner:
(1) soil ecology is administered, and uses ground good fortune for every mu and carrys out 200-400, uses many No. 1 150ml of fertile benefit, many No. 2 300ml of fertile benefit and many No. 3 100g of fertile benefit for every mu;
(2) cultural control, clean rural area, invalid body is buried or burn, and regulates humidity, takes ceiling, regulates light transmittance, reducing temperature and humidity;
(3) physical control, keeps rural area health, and the residual body of removing diseased plant is also unified in time destroys;
(4) BIOLOGICAL CONTROL, field puts chicken, duck in a suitable place to breed to the field insect that searches for food, and reduces weeds in field quantity and number of pest;
(5) biological control, their early stage 0.3% polyoxin aqueous solution, 300 times of liquid foliar spraies or perfusion;
(6) chemical control, seed 40% formalin, 100 times of immersion stains 10 minutes before nursery, pull out with after 1% water-loss reducer coating after rinsing, the rear sowing of seed coat agent parcel with following weight parts raw material composition: fulvic acid 10 ~ 20 parts, 1 ~ 3 part, actinomycetes, thin dry ground 40 ~ 50 parts, 1 ~ 5 part, rock phosphate, talcum powder 3 ~ 5 parts and 1 ~ 3 part, methyl α-naphthyl acetate potassium; Period of disease is with 80% zineb, 500 times of liquid or 58% first frost mancozeb wettable powder 500 times of liquid foliar spraies or perfusion and join and execute protectant 70% Wettable propineb powder 500 times of liquid, and spray in 10 days 1 time, connects spray 2 ~ 3 times.
2. pseudo-ginseng anthracnose prevention and controls according to claim 1, is characterized in that described seed coat agent is made up of following weight parts raw material: fulvic acid 15 parts, 2 parts, actinomycetes, thin dry ground 45 parts, 3 parts, rock phosphate, talcum powder 4 parts and 2 parts, methyl α-naphthyl acetate potassium.
3. pseudo-ginseng anthracnose prevention and controls according to claim 2, is characterized in that described light transmittance regulates in the following manner: the light transmittance of Seedling Stage cool canopy is adjusted to 17%-25%, and within 2 ~ 4 years, raw light transmittance is 20%-35%.
4. pseudo-ginseng anthracnose prevention and controls according to claim 3, is characterized in that: physical control is also included in disease cave and periphery and sprays the step that the mould Lingshui Spring agent of 30% evil carries out disinfection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371998.0A CN105165486A (en) | 2015-06-30 | 2015-06-30 | Preventing and treating method for anthracnose of pseudo-ginseng |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510371998.0A CN105165486A (en) | 2015-06-30 | 2015-06-30 | Preventing and treating method for anthracnose of pseudo-ginseng |
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| CN105165486A true CN105165486A (en) | 2015-12-23 |
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| CN201510371998.0A Pending CN105165486A (en) | 2015-06-30 | 2015-06-30 | Preventing and treating method for anthracnose of pseudo-ginseng |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118420406A (en) * | 2024-07-02 | 2024-08-02 | 云南省农业科学院药用植物研究所 | Compound plant nutrient solution for promoting pseudo-ginseng growth and improving quality and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476746A (en) * | 2002-08-19 | 2004-02-25 | 文山壮族苗族自治州三七科学技术研究 | Notoginseng GAP cultivation method |
-
2015
- 2015-06-30 CN CN201510371998.0A patent/CN105165486A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476746A (en) * | 2002-08-19 | 2004-02-25 | 文山壮族苗族自治州三七科学技术研究 | Notoginseng GAP cultivation method |
Non-Patent Citations (1)
| Title |
|---|
| 吴云: "鄂西南山区三七主要病虫害及综合防治", 《安徽农业科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118420406A (en) * | 2024-07-02 | 2024-08-02 | 云南省农业科学院药用植物研究所 | Compound plant nutrient solution for promoting pseudo-ginseng growth and improving quality and application thereof |
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Address after: 650000, Yunnan City, Kunming province Panlong District Beijing road and Baiyun Road intersection southwest corner, heart View Holiday building 21, 2112 layers Applicant after: Yunnan Tian Qi Hong Tillage Technology Co., Ltd. Address before: 650000, Yunnan City, Kunming province Panlong District Beijing road and Baiyun Road intersection southwest corner, heart View Holiday building 21, 2112 layers Applicant before: YUNNAN TIANZHI NETWORK TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151223 |