CN109729943A - A kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa - Google Patents
A kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa Download PDFInfo
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- CN109729943A CN109729943A CN201910123332.1A CN201910123332A CN109729943A CN 109729943 A CN109729943 A CN 109729943A CN 201910123332 A CN201910123332 A CN 201910123332A CN 109729943 A CN109729943 A CN 109729943A
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Abstract
The present invention relates to a kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa, and according to quinoa, different growth periods is prevented and treated, comprising: seed disease pest prevention processing before sowing；Growth period is for the processing of the different prevention and control of plant diseases, pest control；The present invention carries out prevention and control of plant diseases, pest control management in terms of seed treatment, quinoa sowing and quinoa growth period three.The disease and insect pest of a variety of quinoas can be prevented and treated by the method for the invention, while significantly reducing the production cost of crop, provide a new approach for the prevention and control of plant diseases, pest control of quinoa.
Description
Technical field
The present invention relates to control of agricultural pest technical field, specially a kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa.
Background technique
Quinoa is endangered seriously by disease, worm, sparrow, and prevention and treatment has certain difficulty.Especially for quinoa different growth period and go out
The characteristic of existing different pest and disease damages is prevented and treated, and carries out pest and disease damage in terms of seed treatment, quinoa sowing and quinoa growth period three
Control stategy.The disease and insect pest of a variety of quinoas can be prevented and treated by the method for the invention, while significantly reducing being produced into for crop
This, provides a new approach for the prevention and control of plant diseases, pest control of quinoa, we provide a kind of integrated pest prevention and control of quinoa thus
Method, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide a kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa, root
It is prevented and treated according to quinoa in different times field growing, Cultivate administration demand, specifically includes the following contents:
1) seed disease pest prevention processing before sowing:
Specific method is to place quinoa seed in seed pelleting machine with imidacloprid to be stirred.
2) growth period is for the processing of the different prevention and control of plant diseases, pest control: (1) anthracnose, (2) root rot, (3) downy mildew, (4) root knot
Nematodiasis, (5) damping-off, (6) underground pests: grub, wireworm, cutworm, mole cricket etc., (7) ground insect pest: chafer, beans
Blister beetle, diamondback moth etc..
Preferably, anthracnose in step 2: this disease mainly causes harm blade and stalk, and initial stage subcircular disease occurs in blade
The spot later period is developing progressively irregular shape, and scab gathers on blade when serious, is connected with each other and causes blade withered, vines are caught an illness initial stage
For the necrosis of water stain shape, cause a disease when serious more than cauline leaf wilt it is withered；Control method: the invalid fallen leaves of 1. thorough cleanings, and concentrate
It destroys；2. being impregnated 15 minutes before sowing with 50 DEG C or so warm water, sowing is dried；3. 40% lucky star missible oil, 8000 times of liquid are selected in morbidity,
Or 40% 8000 times of liquid of fine horse Garrick wettable powder, prevention and treatment in 7-10 days is primary, continuously prevents and treats 1-3 times.
Root rot: this pest and disease damage mainly encroaches on root, mostly infects since the tip of a root, brown necrosis, and gradually expands upwards
Exhibition causes root system necrosis to rot eventually；Control method: the sufficiently decomposed organic fertilizer of 1. applications, nitrogen, phosphorus, potassium, fertilizer are used cooperatively；2. rain
Draining in time afterwards；3. pulling out diseased plant in time, quick lime sterilizing is spread in sick cave, and controlling disease is further spread；4. morbidity selects 98% to dislike
Mould spirit wettable powder 2000 times of liquid, or with 45% turkdo suspending agent, 1000 times of liquid.
Downy mildew: this disease mainly causes harm blade, and scab initial stage, edge was unobvious at dot, after be expanded into indefinite shape
Scab；Disease extends from bottom to top, and disease leaf is withered and yellow when arid, and necrosis is rotted when humidity is high, and whole strain blade turns yellow withered when serious
Extremely；Control method: 1., according to field demand irrigation, reduce field humidity；2. finding that the plant infected is pulled out in time, field is reduced
Between bacterium source；3. 50% 600-800 times of liquid of bacteriolyze spirit wettable powder or 66.8% mould more grams of wettable powder 800- are selected in morbidity
100 times of liquid are spraying, and medical fluid is sprayed onto base portion leaf back when application.
Root knot nematode disease: this disease mainly causes harm root system, and the enlargement of thickness unevenness, or formation chain pearl are formed on young root
To the root knot of calabash shaped, biggish calabash shaped root knot is formed when serious on main root；Infected plant performance undergrowth, short on the ground
Small or mild malformation, last withered and yellow death；Control method: 1. 3% meter Le Er granule 15-22kg/h ㎡ of selection uniformly impose on plant
Between strain.
Root rot: this disease mainly causes harm root system, and the root of plant can rot to black, and blade, which blacks, to turn yellow, and leads when serious
Cause plant withered, dead；Control method: 1. early stages pull out diseased plant in time；2. adding 100 grams of root-rot well with 100 grams of roots per acre
Spirit is watered 50 kilograms and pours into plant root or foliar spray prevention and treatment.
Underground pests: grub, wireworm, black cutworm, mole cricket: in quinoa seedling stage, pest bites root broken, and young plant is withered
It withers death, causes the disconnected ridge that is short of seedling, or even ruin kind；Control method: 1. use 5 kilograms of phoxim granule and farmers' per acre at seeding time
Fertilizer mixing application；2. early stage pulls out diseased plant in time.
Ground insect pest: chafer, beans blister beetle, diamondback moth: this disease mainly causes harm blade, and quinoa is largely entered before sunset
Quinoa seedling is gnawed in field, and quinoa young plant is eaten up when endangering serious；Control method: 1. utilize light trap, and placement solar energy kills
Worm lamp；It is sprayed by spraying 2. being mixed after 5 PM with high chlorophoxim missible oil and fenvalerate missible oil etc..
Compared with prior art, the beneficial effects of the present invention are:
It is stirred in seed pelleting machine and to growth period by placing quinoa seed from imidacloprid for different disease pests
Evil Prevention technology effectively improves the cure rate of pest and disease damage, increases per mu yield, effective to improve disease compared to more traditional method
The cure rate of insect pest.
Specific embodiment
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa:
1. seed disease pest prevention processing before sowing: seed is dressed seed seed and imidacloprid with seed-coating machine, pick out it is mildew and rot and
Underground pests, dressing seed can effectively be prevented by eating into evil kind of grain, and dosage is the 0.2% ~ 0.3% of dry seeds weight.
2. growth period is for the processing of the different prevention and control of plant diseases, pest control:
(1) anthracnose: this disease mainly causes harm blade and stalk, and initial stage the subcircular scab later period occurs in blade and is developing progressively
Irregular shape, scab gathers on blade when serious, is connected with each other and causes blade withered, and vines catch an illness initial stage for water stain shape necrosis, sternly
Cauline leaf more than causing a disease when weight is wilted withered.
Control method: the invalid fallen leaves of 1. thorough cleanings, and concentrate destruction.2. impregnating 15 points with 50 DEG C or so warm water before sowing
Clock dries sowing.3. morbidity selection 40% lucky star missible oil, 8000 times of liquid or 40% 8000 times of liquid of fine horse Garrick wettable powder, 7-10
Its prevention and treatment is primary, continuously prevents and treats 1-3 times.
Root rot: this pest and disease damage mainly encroaches on root, mostly infects since the tip of a root, brown necrosis, and gradually expands upwards
Exhibition causes root system necrosis to rot eventually.
Control method: the sufficiently decomposed organic fertilizer of 1. applications, nitrogen, phosphorus, potassium, fertilizer are used cooperatively.2. being drained in time after rain.3.
Diseased plant is pulled out in time, and quick lime sterilizing is spread in sick cave, and controlling disease is further spread.4. 98% hymexazol wettable powder is selected in morbidity
2000 times of liquid of agent, or with 45% turkdo suspending agent, 1000 times of liquid.
Downy mildew: this disease mainly causes harm blade, and scab initial stage, edge was unobvious at dot, after be expanded into indefinite shape
Scab.Disease extends from bottom to top, and disease leaf is withered and yellow when arid, and necrosis is rotted when humidity is high, and whole strain blade turns yellow withered when serious
Extremely.
Control method: 1., according to field demand irrigation, reduce field humidity.2. find that the plant infected is pulled out in time,
Reduce field bacterium source.3. 50% 600-800 times of liquid of bacteriolyze spirit wettable powder or 66.8% mould more grams of wettable powders are selected in morbidity
800-100 times of liquid is spraying, and medical fluid is sprayed onto base portion leaf back when application.
Root knot nematode disease: this disease mainly causes harm root system, and the enlargement of thickness unevenness, or formation chain pearl are formed on young root
To the root knot of calabash shaped, biggish calabash shaped root knot is formed when serious on main root.Infected plant performance undergrowth, short on the ground
Small or mild malformation, last withered and yellow death.
Control method: 1. 3% meter Le Er granule 15-22kg/h ㎡ of selection are uniformly imposed between plant.
Damping-off: this disease mainly causes harm root system, and the root of plant can rot to black, and blade, which blacks, to turn yellow, and leads when serious
Cause plant withered, dead.
Control method: 1. early stages pull out diseased plant in time.2. adding 100 grams of root-rot spirits well with 100 grams of roots per acre, it is watered 50
Kilogram pour into plant root or foliar spray prevention and treatment.
Underground pests: grub, wireworm, black cutworm, mole cricket: in quinoa seedling stage, pest bites root broken, and young plant is withered
It withers death, causes the disconnected ridge that is short of seedling, or even ruin kind.
Control method: 1. mix application, 2. early stages with farmyard manure with 5 kilograms of phoxim granule per acre at seeding time
Diseased plant is pulled out in time.
Ground insect pest: chafer, beans blister beetle, diamondback moth: this disease mainly causes harm blade, and quinoa is largely entered before sunset
Quinoa seedling is gnawed in field, and quinoa young plant is eaten up when endangering serious.
Control method: 1. utilize light trap, dispose solar insect-killing light；2. with high chlorophoxim cream after 5 PM
Oil and fenvalerate missible oil etc. are mixed to be sprayed by spraying.It is compared with traditional control method as follows:
We have observed that, it is compared with the traditional method from table, method provided by the present invention improves the cure rate of pest and disease damage, increases
Per mu yield.
Claims (2)
1. a kind of method for comprehensively preventing and controlling plant diseases and insect pests in of quinoa, it is characterised in that: according to quinoa in different times field growing, plantation
Regulatory requirement is prevented and treated, and the following contents is specifically included:
1) seed disease pest prevention processing before sowing:
Specific method is to place quinoa seed in seed pelleting machine with imidacloprid to be stirred；
2) growth period is for the processing of the different prevention and control of plant diseases, pest control: (1) anthracnose, (2) root rot, (3) downy mildew, (4) root-knot nematode
Disease, (5) damping-off, (6) underground pests: grub, wireworm, cutworm, mole cricket etc., (7) ground insect pest: chafer, beans blister beetle,
Diamondback moth etc..
2. according to the specific method of the prevention and control of plant diseases, pest control of quinoa described in claims 1, it is characterised in that:
(1) anthracnose: this disease mainly causes harm blade and stalk, and initial stage the subcircular scab later period occurs in blade and is developing progressively
Irregular shape, scab gathers on blade when serious, is connected with each other and causes blade withered, and vines catch an illness initial stage for water stain shape necrosis, sternly
Cauline leaf more than causing a disease when weight is wilted withered；Control method: the invalid fallen leaves of 1. thorough cleanings, and concentrate destruction；2. being used before sowing
50 DEG C or so warm water impregnate 15 minutes, dry sowing；3. morbidity selects 40% lucky star missible oil, 8000 times of liquid or 40% fine horse Garrick wettable
Property 8000 times of liquid of pulvis, prevention and treatment in 7-10 days is primary, continuously prevents and treats 1-3 times；
(2) root rot: this pest and disease damage mainly encroaches on root, mostly infects since the tip of a root, brown necrosis, and gradually expands upwards
Exhibition causes root system necrosis to rot eventually；Control method: the sufficiently decomposed organic fertilizer of 1. applications, nitrogen, phosphorus, potassium, fertilizer are used cooperatively；2. rain
Draining in time afterwards；3. pulling out diseased plant in time, quick lime sterilizing is spread in sick cave, and controlling disease is further spread；4. morbidity selects 98% to dislike
Mould spirit wettable powder 2000 times of liquid, or with 45% turkdo suspending agent, 1000 times of liquid；
(3) downy mildew: this disease mainly causes harm blade, and scab initial stage, edge was unobvious at dot, after be expanded into indefinite shape
Scab；Disease extends from bottom to top, and disease leaf is withered and yellow when arid, and necrosis is rotted when humidity is high, and whole strain blade turns yellow withered when serious；
Control method: 1., according to field demand irrigation, reduce field humidity；2. finding that the plant infected is pulled out in time, field is reduced
Bacterium source；3. 50% 600-800 times of liquid of bacteriolyze spirit wettable powder or 66.8% mould more grams of wettable powder 800-100 are selected in morbidity
Times liquid is spraying, and medical fluid is sprayed onto base portion leaf back when application；
(4) root knot nematode disease: this disease mainly causes harm root system, and the enlargement of thickness unevenness, or formation chain pearl are formed on young root
To the root knot of calabash shaped, biggish calabash shaped root knot is formed when serious on main root；Infected plant performance undergrowth, short on the ground
Small or mild malformation, last withered and yellow death；Control method: 1. 3% meter Le Er granule 15-22kg/h ㎡ of selection uniformly impose on plant
Between strain；
(5) root rot: this disease mainly causes harm root system, and the root of plant can rot to black, and blade, which blacks, to turn yellow, and causes when serious
Plant is withered, dead；Control method: 1. early stages pull out diseased plant in time；2. add 100 grams of root-rot spirits well with 100 grams of roots per acre,
It is watered 50 kilograms and pours into plant root or foliar spray prevention and treatment；
(6) underground pests: grub, wireworm, black cutworm, mole cricket: in quinoa seedling stage, pest bites root broken, and young plant is withered
It withers death, causes the disconnected ridge that is short of seedling, or even ruin kind；Control method: 1. use 5 kilograms of phoxim granule and farmers' per acre at seeding time
Fertilizer mixing application；2. early stage pulls out diseased plant in time；
(7) ground insect pest: chafer, beans blister beetle, diamondback moth: this disease mainly causes harm blade, and quinoa is largely entered before sunset
Quinoa seedling is gnawed in field, and quinoa young plant is eaten up when endangering serious；Control method: 1. utilize light trap, and placement solar energy kills
Worm lamp；It is sprayed by spraying 2. being mixed after 5 PM with high chlorophoxim missible oil and fenvalerate missible oil etc..
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710424A (en) * | 2019-11-20 | 2020-01-21 | 甘肃天耀有机农产品开发有限公司 | High-efficiency disease and pest prevention planting and cultivating method for quinoa |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901684A (en) * | 2018-06-26 | 2018-11-30 | 六枝特区舰航种养殖场 | A kind of implantation methods improving quinoa yield |
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- 2019-02-18 CN CN201910123332.1A patent/CN109729943A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901684A (en) * | 2018-06-26 | 2018-11-30 | 六枝特区舰航种养殖场 | A kind of implantation methods improving quinoa yield |
Non-Patent Citations (2)
| Title |
|---|
| 王敏: "无公害蔬菜生产中病虫害的综合防治技术"", 《安徽农学通报》 * |
| 王新国: "杂粮新宠——藜麦及其栽培技术", 《科学种养》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710424A (en) * | 2019-11-20 | 2020-01-21 | 甘肃天耀有机农产品开发有限公司 | High-efficiency disease and pest prevention planting and cultivating method for quinoa |
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Application publication date: 20190510 |