CN108849832A - A kind of control method of tea shoot root nematode disease - Google Patents
A kind of control method of tea shoot root nematode disease Download PDFInfo
- Publication number
- CN108849832A CN108849832A CN201810494706.6A CN201810494706A CN108849832A CN 108849832 A CN108849832 A CN 108849832A CN 201810494706 A CN201810494706 A CN 201810494706A CN 108849832 A CN108849832 A CN 108849832A
- Authority
- CN
- China
- Prior art keywords
- soil
- shoot root
- tea shoot
- nematode disease
- control method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
- A01M17/002—Injection of toxic gases or fluids into the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Abstract
The invention discloses a kind of control methods of tea shoot root nematode disease, include the following steps：（1）It selects disease-free ground or virgin soil nursery and plants seedlings, otherwise to carry out soil disinfection；（2）The method turned over and shine soil can be used before plantation, being exposed to the sun after 10 days, it is primary to dig again in burning sun fine day real tillage within two months in advance；（3）Increasing the p application rate and potash fertilizer, annual every plant is applied farmyard manure 25-35kg, urea 1-1.2kg, phosphate fertilizer 0.4-0.7kg, nitrogenous fertilizer 0.5-0.8kg, potash fertilizer 2-3kg；（4）It is burrowed with 80% 100 times of dilutions of dibromochloropropane emulsion to diseased plant for the nursery stock to have fallen ill and injects 3 milliliters, then earthing lid hole.Effectively preventing tea shoot root nematode disease of the present invention does not influence so that tea shoot root is not aggrieved to the Nutrient Absorption in soil, to guarantee tea place yield.
Description
Technical field
The present invention relates to agriculture fields, in particular to arriving a kind of control method of tea shoot root nematode disease.
Background technique
Tea shoot root knot nematode disease is then that the root of annual tea shoot is invaded by the pathogenic nematode in soil, causes tea shoot
It falls ill with young plant, symptom is old complaint deformity swelling, forms the knob to differ in size.This is the nematode point invaded in root
Secretion stimulates root tissue to form megabacterium, and caused by promoting root tissue cell transition to divide, knob is not of uniform size, if main
Root early stage is aggrieved, and lateral root, fibrous root are sent out less or do not sent out.The skin breakage of root nodule later period, full root-rot are rotten.After tea shoot root is aggrieved, root function
It can fail, the normal absorption of moisture and nutrient is obstructed with transporting, makes aerial growth depauperation, and plant is short and small, blade hair
Huang often causes largely to fall leaves when arid season morbidity is serious, so that complete stool is dead.
Summary of the invention
The object of the present invention is to provide a kind of control method of tea shoot root nematode disease, effectively preventing tea shoot root nematode disease,
So that tea shoot root is not aggrieved, do not influence to the Nutrient Absorption in soil, to guarantee tea place yield.
To achieve the above object, the present invention is achieved by the following technical solutions：A kind of prevention and treatment of tea shoot root nematode disease
Method includes the following steps：（1）It selects disease-free ground or virgin soil nursery and plants seedlings, otherwise to carry out soil disinfection；（2）Before plantation
The method turned over and shine soil can be used, being exposed to the sun after 10 days, it is primary to dig again in burning sun fine day real tillage within two months in advance；（3）It increases
Phosphate fertilizer and potash fertilizer, annual every plant is applied farmyard manure 25-35kg, urea 1-1.2kg, phosphate fertilizer 0.4-0.7kg, nitrogenous fertilizer 0.5-0.8kg, potassium
Fertile 2-3kg；（4）Injection 3 is burrowed in the least to diseased plant with 80% 100 times of dilutions of dibromochloropropane emulsion for the nursery stock to have fallen ill
It rises, then earthing lid hole.
It further illustrates, the step（1）In soil disinfection method be to mix fine earth with 3% Furadan 5kg per acre and spread
On seedbed.
It further illustrates, the step（1）In soil disinfection method be watered per acre with dibromochloropropane 2.5kg
100 times of pouring seedbeds, then put base manure and spreading subsoil.
It further illustrates, it is described that 1 can also be used for the nursery stock to have fallen ill:（15-20）During tea seed cake water is manured into soil.
Compared with prior art, the present invention has the advantages that：Effectively preventing tea shoot root nematode disease, so that tea shoot
Root is not aggrieved, does not influence to the Nutrient Absorption in soil, to guarantee tea place yield.
Specific embodiment
Below in conjunction with specific embodiment, present invention is further described in detail, but does not limit the scope of the invention
And application range：
Embodiment 1
A kind of control method of tea shoot root nematode disease, includes the following steps：（1）It selects disease-free ground or virgin soil nursery and plants seedlings, it is no
Soil disinfection is then carried out, such as preceding work planted the susceptible crop field such as peanut, sweet potato, jute, soil disinfection method is per acre
It mixes fine earth with 3% Furadan 5kg to be sprinkling upon on seedbed, also with to be watered 100 times of pouring seedlings with dibromochloropropane 2.5kg per acre
Bed, then put base manure and spreading subsoil；（2）The method turned over and shine soil can be used before plantation, two months in advance in burning sun fine day real tillage,
Being exposed to the sun after 10 days, it is primary to dig again, it is possible to reduce pathogenic nematode quantity；（3）Increasing the p application rate and potash fertilizer, annual every plant is applied farmyard manure
25kg, urea 1kg, phosphate fertilizer 0.4kg, nitrogenous fertilizer 0.5kg, potash fertilizer 2kg；Its disease resistance is improved,（4）For the nursery stock to have fallen ill
It is burrowed with 80% 100 times of dilutions of dibromochloropropane emulsion to diseased plant and injects 3 milliliters, then earthing lid hole.
Embodiment 2
A kind of control method of tea shoot root nematode disease, includes the following steps：（1）It selects disease-free ground or virgin soil nursery and plants seedlings, it is no
Soil disinfection is then carried out, such as preceding work planted the susceptible crop field such as peanut, sweet potato, jute, soil disinfection method is per acre
It mixes fine earth with 3% Furadan 5kg to be sprinkling upon on seedbed, also with to be watered 100 times of pouring seedlings with dibromochloropropane 2.5kg per acre
Bed, then put base manure and spreading subsoil；（2）The method turned over and shine soil can be used before plantation, two months in advance in burning sun fine day real tillage,
Being exposed to the sun after 10 days, it is primary to dig again, it is possible to reduce pathogenic nematode quantity；（3）Increasing the p application rate and potash fertilizer, annual every plant is applied farmyard manure
35kg, urea 1.2kg, phosphate fertilizer 0.7kg, nitrogenous fertilizer 0.8kg, potash fertilizer 2-3kg；Its disease resistance is improved,（4）For what is fallen ill
Nursery stock can also use 1:During 15 tea seed cake water are manured into soil.
Embodiment 3
A kind of control method of tea shoot root nematode disease, includes the following steps：（1）It selects disease-free ground or virgin soil nursery and plants seedlings, it is no
Soil disinfection is then carried out, such as preceding work planted the susceptible crop field such as peanut, sweet potato, jute, soil disinfection method is per acre
It mixes fine earth with 3% Furadan 5kg to be sprinkling upon on seedbed, also with to be watered 100 times of pouring seedlings with dibromochloropropane 2.5kg per acre
Bed, then put base manure and spreading subsoil；（2）The method turned over and shine soil can be used before plantation, two months in advance in burning sun fine day real tillage,
Being exposed to the sun after 10 days, it is primary to dig again, it is possible to reduce pathogenic nematode quantity；（3）Increasing the p application rate and potash fertilizer, annual every plant is applied farmyard manure
25-35kg, urea 1.1kg, phosphate fertilizer 0.6kg, nitrogenous fertilizer 0.6kg, potash fertilizer 2.5kg；Its disease resistance is improved,（4）For having fallen ill
Nursery stock can also use 1:During 20 tea seed cake water are manured into soil.
Embodiment 4
A kind of control method of tea shoot root nematode disease, includes the following steps：（1）It selects disease-free ground or virgin soil nursery and plants seedlings, it is no
Soil disinfection is then carried out, such as preceding work planted the susceptible crop field such as peanut, sweet potato, jute, soil disinfection method is per acre
It mixes fine earth with 3% Furadan 5kg to be sprinkling upon on seedbed, also with to be watered 100 times of pouring seedlings with dibromochloropropane 2.5kg per acre
Bed, then put base manure and spreading subsoil；（2）The method turned over and shine soil can be used before plantation, two months in advance in burning sun fine day real tillage,
Being exposed to the sun after 10 days, it is primary to dig again, it is possible to reduce pathogenic nematode quantity；（3）Increasing the p application rate and potash fertilizer, annual every plant is applied farmyard manure
35kg, urea 1.2kg, phosphate fertilizer 0.7kg, nitrogenous fertilizer 0.8kg, potash fertilizer 2-3kg；Its disease resistance is improved,（4）For what is fallen ill
Nursery stock can also use 1:During 18 tea seed cake water are manured into soil.
Using the method in above embodiments 1-4, can with effectively preventing tea shoot root nematode disease, diseases prevention rate up to 90% or more,
So that tea shoot root is not aggrieved, do not influence to the Nutrient Absorption in soil, to guarantee tea place yield.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Several equivalent substitute or obvious modifications are made under the premise of not departing from present inventive concept, and performance or use is identical, all should
It is considered as belonging to present invention scope of patent protection determined by the appended claims.
Claims (4)
1. a kind of control method of tea shoot root nematode disease, which is characterized in that include the following steps：（1）Select disease-free ground or virgin soil
Nursery with plant seedlings, otherwise to carry out soil disinfection；（2）The method turned over and shine soil can be used before plantation, two months in advance fine in burning sun
Its real tillage, being exposed to the sun after 10 days, it is primary to dig again；（3）Increasing the p application rate and potash fertilizer, annual every plant is applied farmyard manure 25-35kg, is urinated
Plain 1-1.2kg, phosphate fertilizer 0.4-0.7kg, nitrogenous fertilizer 0.5-0.8kg, potash fertilizer 2-3kg；（4）For the nursery stock that has fallen ill with 80% two
100 times of dilutions of bromo-chloropropane emulsion, which burrow to diseased plant, injects 3 milliliters, then earthing lid hole.
2. a kind of control method of tea shoot root nematode disease according to claim 1, which is characterized in that the step（1）In
Soil disinfection method be to mix fine earth with 3% Furadan 5kg per acre and be sprinkling upon on seedbed.
3. a kind of control method of tea shoot root nematode disease according to claim 1, which is characterized in that the step（1）In
Soil disinfection method be to be watered 100 times of pouring seedbeds with dibromochloropropane 2.5kg per acre, then put base manure and spreading subsoil.
4. a kind of control method of tea shoot root nematode disease according to claim 1, which is characterized in that described for having sent out
The nursery stock of disease can also use 1:（15-20）During tea seed cake water is manured into soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494706.6A CN108849832A (en) | 2018-05-22 | 2018-05-22 | A kind of control method of tea shoot root nematode disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494706.6A CN108849832A (en) | 2018-05-22 | 2018-05-22 | A kind of control method of tea shoot root nematode disease |
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| CN108849832A true CN108849832A (en) | 2018-11-23 |
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| CN201810494706.6A Pending CN108849832A (en) | 2018-05-22 | 2018-05-22 | A kind of control method of tea shoot root nematode disease |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520727A (en) * | 2003-02-13 | 2004-08-18 | 中国农业科学院植物保护研究所 | Mixing formulation for prevention and cure of Chitwood |
| CN102210328A (en) * | 2011-06-09 | 2011-10-12 | 北京融青生态农业有限公司 | Biological broad-spectrum pesticide and preparation method thereof |
| CN103300032A (en) * | 2013-06-26 | 2013-09-18 | 中国农业科学院植物保护研究所 | Composition and method for controlling root-knot nematodes, soil-borne pathogenic fungi and weeds |
| CN105917882A (en) * | 2016-04-20 | 2016-09-07 | 句容市满园春家庭农场 | Prevention and treatment method for Fulgora pests of soapberry |
-
2018
- 2018-05-22 CN CN201810494706.6A patent/CN108849832A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1520727A (en) * | 2003-02-13 | 2004-08-18 | 中国农业科学院植物保护研究所 | Mixing formulation for prevention and cure of Chitwood |
| CN102210328A (en) * | 2011-06-09 | 2011-10-12 | 北京融青生态农业有限公司 | Biological broad-spectrum pesticide and preparation method thereof |
| CN103300032A (en) * | 2013-06-26 | 2013-09-18 | 中国农业科学院植物保护研究所 | Composition and method for controlling root-knot nematodes, soil-borne pathogenic fungi and weeds |
| CN105917882A (en) * | 2016-04-20 | 2016-09-07 | 句容市满园春家庭农场 | Prevention and treatment method for Fulgora pests of soapberry |
Non-Patent Citations (2)
| Title |
|---|
| 林雄毅: "茶苗根线虫病为害调查与综合防治，茶叶科学与技术，2007年第4期，第43页，2007年12月31日", 《茶苗根线虫病为害调查与综合防治》 * |
| 食品科技网: "食品科技网于2015年12月22日发表的"茶苗根线虫病防治方法"，网址:http://www.sohu.com/a/49952362_119732", 《茶苗根线虫病防治方法》 * |
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