CN109362795A - A kind of pesticide control and preparation method thereof of crops red spider - Google Patents

A kind of pesticide control and preparation method thereof of crops red spider Download PDF

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Publication number
CN109362795A
CN109362795A CN201811526125.2A CN201811526125A CN109362795A CN 109362795 A CN109362795 A CN 109362795A CN 201811526125 A CN201811526125 A CN 201811526125A CN 109362795 A CN109362795 A CN 109362795A
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extracting solution
red spider
pesticide control
water
leaf
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卢秀玲
马华阳
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TIANJIN JIXIAN LYUPUSHENG VEGETABLES CROP Co Ltd
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TIANJIN JIXIAN LYUPUSHENG VEGETABLES CROP Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/44Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Toxicology (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention provides a kind of pesticide control of crops red spider, its raw material is paddy green bristlegrass grass extracting solution, the mixture of wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution can be widely used for the prevention and treatment of Solanaceae, Curcurbitaceae, pulse family, Liliaceae, grass family, Malvaceae, jujube section and flowers red spider.The invention has the advantages that, using paddy green bristlegrass grass together with root, stem and leaf as the extracting solution of raw material, Wild Macaque peach leaf is that the extracting solution of raw material and aquatic malachium herb together with the extracting solution that root, stem and leaf is raw material are mixed to get red spider pesticide control in proportion, then being sprayed for laggard row crop is diluted with water in pesticide control, crop can play the role of prevention when not falling ill, crop can play good therapeutic effect when falling ill, by field test, cure rate reaches 100%, the suckings insect pest such as red spider can be effectively prevented, and paddy green bristlegrass grass, Wild Macaque peach leaf, aquatic malachium herb is wild plant, it is edible, so the problem of being not in medicament residue in actual use.

Description

A kind of pesticide control and preparation method thereof of crops red spider
Technical field
The present invention relates to a kind of production estimation pest control method technical fields, and in particular to a kind of red spider of crops Pesticide control of spider and preparation method thereof.
Background technique
China is a large agricultural country, and agricultural is the basis of national economy.However in recent years, with the development of economy, agriculture Industry land area is constantly being reduced, and it is imperative to improve grain yield.Red spider also known as two-spotted spider mite are commonly called as tarantula, big Dragon, sand dragon etc., scientific name tetranychid, the type in China belong to Arachnoidea, Acarina, Tetranychidae based on Tetranychus cinnabarinus.It is widely distributed, Feeding habits are miscellaneous, can endanger 110 various plants.The various vegetables crop such as main harm Solanaceae, Curcurbitaceae, pulse family, Liliaceae.
The every annual output of red spider once about 100 or so, ovum, starts to hatch after one month, in 1 year 13 generation of generation, is got over ovum Winter, hibernating egg generally start to hatch at the beginning of 3 months, and all hatching finishes at the beginning of 4 months.Red spider is very big to the harm of crops, at present The elimination method of common red spider is chemical method, using 10% benzene fourth pyridaben missible oil (such as state's light is red kills), 1000 times of liquid or 10% benzene fourth pyridaben missible oil (such as state's light is red kills), 1000 times of+5.7% emamectin benzoate missible oils of liquid (happy gram of such as state's light), 3000 times of liquid are mixed It is prevented and treated by spraying after conjunction, needs to be used in conjunction 2 times, be spaced 7~10 days.Eliminating red spider using chemical method not only has injury to soil, Also medicament can be remained on crops, long-term consumption damages the body of people.Even if there is some other methods to eliminate at present Red spider, but to the time used, the method used has strict requirements, and is only used for treating, it is impossible to be used in prevention.
Summary of the invention
In view of this, the present invention is directed to propose a kind of a kind of environmental protection, noresidue, control efficiency good crops red spider Pesticide control.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of pesticide control of crops red spider, raw material be paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and The mixture of aquatic malachium herb extracting solution.
Preferably, the volume ratio of the paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution be 2~ 6:5~10:1~3.
Preferably, the paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and equal 22 DEG C of aquatic malachium herb extracting solution or less room Temperature saves.
A kind of preparation method of the pesticide control of crops red spider, comprising the following steps:
(1) paddy green bristlegrass grass is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean paddy green bristlegrass grass and is crushed, it will The mass ratio of crushed material 50-70 DEG C immersion 3-6 hours into the water, crushed material and water is 10-15:100-200;By soak into Row filtering, filters out residue and extracting solution is made;
(2) Wild Macaque peach leaf is gathered, it is spare after cleaning, pulverizer powder is added in clean Wild Macaque peach leaf Broken, by crushed material 50-70 DEG C immersion 3-6 hours into the water, the mass ratio of crushed material and water is 10-15:100-200;It will leaching Bubble liquid is filtered, and filters out residue and extracting solution is made;
(3) aquatic malachium herb is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean aquatic malachium herb and is crushed, By crushed material 50-70 DEG C immersion 3-6 hours into the water, the mass ratio of crushed material and water is 10-15:100-200;By soak It is filtered, filters out residue and extracting solution is made;
(4) three kinds of extracting solutions are proportionally mixed to the pesticide control up to crops red spider.
A kind of application method of the pesticide control of crops red spider, comprising the following steps:
(1) pesticide control is mixed with water according to volume ratio 1:1000~1500, be prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool;
(3) when preventing, 1 time is carried out by spraying to complete stool.
Using not influenced by any weather environment, fine day, the cloudy day can use this medicament, the time used also not by Limitation, the morning, afternoon, noon can be used at night.
A kind of pesticide control of crops red spider for Solanaceae (capsicum, eggplant), Curcurbitaceae (cucurbit, sponge gourd, pumpkin), Pulse family (peanut, soybean), Liliaceae (lily), grass family (corn), Malvaceae (cotton), jujube section (jujube tree), rosaceae (grass The certain kind of berries) and flowers (Chinese rose, Milan, Malus spectabilis) red spider prevention and treatment.
Paddy green bristlegrass grass is commonly called as the Associated weeds that " setariafaberi " is valley floor, is in fact exactly our common plants also known as dog tail Grass.Paddy green bristlegrass grass tillering ability is strong, and vitality is strong, and it is the important of influence millet high yield that mature early easy shattering, which easily hybridizes with millet a string of flowers, One of factor.
Paddy green bristlegrass grass and Wild Macaque peach leaf are all natural plants, less to their research at present using less, but they Extracting solution have good preventive and therapeutic effect to red spider.Aquatic malachium herb can be with blood-cleaning detoxifying, diuresis, lower milk.These three plants are all It is that pure natural crop is easy to get usually without what use, cost is relatively low, and the mixture of three kinds of extracting solutions prevents red spider It controls effect and reaches 100%.
The invention has the advantages that using paddy green bristlegrass grass together with root, stem and leaf as the extracting solution of raw material, Wild Macaque peach leaf is that raw material mentions It takes liquid and aquatic malachium herb to be mixed to get red spider pesticide control in proportion together with the extracting solution that root, stem and leaf is raw material, then will prevent and treat medicine Being sprayed for laggard row crop is diluted with water in agent, can play the role of prevention when crop does not fall ill, and crop can play when falling ill Good therapeutic effect, by field test, cure rate reaches 100%, can effectively prevent the suckings insect pest such as red spider, and And paddy green bristlegrass grass, Wild Macaque peach leaf, aquatic malachium herb are wild plant, and it is edible, so being not in that drug is residual in actual use The problem of staying.
Specific embodiment
Below with reference to embodiment, the present invention is further described, following embodiments be it is illustrative, be not restrictive, It cannot be limited the scope of protection of the present invention with following embodiments.
A kind of preparation of the pesticide control of crops red spider,
(1) paddy green bristlegrass grass is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean paddy green bristlegrass grass and is crushed, it will Crushed material impregnates 4 hours for 55 DEG C into the water, and the mass ratio of crushed material and water is 10:150;Soak is filtered, is filtered out Extracting solution is made in residue;
(2) Wild Macaque peach leaf is gathered, it is spare after cleaning, pulverizer powder is added in clean Wild Macaque peach leaf It is broken, crushed material is impregnated 4 hours for 55 DEG C into the water, the mass ratio of crushed material and water is 10:150;Soak is filtered, It filters out residue and extracting solution is made;
(3) aquatic malachium herb is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean aquatic malachium herb and is crushed, Crushed material is impregnated 4 hours for 55 DEG C into the water, the mass ratio of crushed material and water is 10:150;Soak is filtered, is filtered Except extracting solution is made in residue;
Three kinds of extracting solutions are respectively in 22 DEG C or less room temperature preservations.
Embodiment 1
30 mu of ground for choosing plantation jujube tree, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the jujube cultivars planted in B and C are identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 2:5:3 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1000 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 50 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 30 kilograms per acre.
By test in 2 years, red spider obtained complete prevention and treatment.
In B: being traditionally sprayed using acephatemet, cure rate 90% or so, recurrence rate is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 2
30 mu of ground for choosing plantation peanut, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the peanut varieties planted in B and C are identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 3:6:2 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1500 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 40 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 20 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally twice using the foliage spray of carbendazol wettable powder pesticide, cure rate 80% or so is multiple Hair rate is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 3
30 mu of ground for choosing plantation lily, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the lily cultivar planted in B and C is identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 2:10:1 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1500 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 45 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 25 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally using 0.1% zinc sulfate and mineral oil sprinkling twice, cure rate 85% or so, recurrence rate compared with It is high.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 4
30 mu of ground for choosing plantation eggplant, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the Eggplant Varieties planted in B and C are identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 4:6:2 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1200 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 50 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 35 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally twice using cyromazine and the sprinkling of benthiocarb compounding agent, cure rate 80% or so, recurrence rate It is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 5
30 mu of ground for choosing plant cotton, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the cotton variety planted in B and C is identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 6:5:3 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1300 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 40 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 20 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally twice using the foliage spray of carbendazol wettable powder pesticide, cure rate 80% or so is multiple Hair rate is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 6
30 mu of ground for choosing maize planting, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the peanut corn kind planted in B and C is identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 1:6:3 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1000 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 50 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 30 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally twice using the foliage spray of formamido group Sulfometuron Methyl pesticide, cure rate 85% or so, recurrence Rate is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 7
30 mu of ground for choosing plantation cucumber, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the cucumber variety planted in B and C is identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 4:8:3 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1200 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 40 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 30 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally twice using the dedicated pesticide complete stool sprinkling of cucumber, cure rate 85% or so, recurrence rate is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 8
30 mu of ground for choosing plantation Chinese rose, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the modern rose cultivars planted in B and C are identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 5:5:1 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1500 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 50 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 30 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally being sprayed twice using flowers with pesticide complete stool, cure rate 85% or so, recurrence rate is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 9
30 mu of ground for choosing plantation strawberry, are divided into three groups, every group 10 mu, wherein 10 mu are named as A, are in addition named as 10 mu In addition B is named as C for 10 mu, A, B are identical with composition, the pH value of the soil of C, the temperature of locating region, humidity, wind-force, illumination All the same, water source is identical, and field is cleared up using same way.
A, the strawberry cultivars planted in B and C are identical, and the density of plant is identical with management method.
A uses medicament of the invention, and B uses traditional chemical medicament, and C does not use any medicament.
In A: by paddy green bristlegrass grass extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are 2:5:2 according to volume ratio Mixing, obtains pesticide control, uses by the following method:
(1) pesticide control is mixed for the ratio of 1:1000 with water with volume ratio, is prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool, dosage is 50 kilograms per acre;
(3) when preventing, 1 time is carried out by spraying to complete stool, dosage is about 30 kilograms per acre.
By test in 1 year, red spider obtained complete prevention and treatment.
In B: traditionally twice using the sprinkling of (missible oil) complete stool of Mobucin 20%, cure rate 85% or so, recurrence rate It is higher.
In C: any medicament is not sprayed, is dropped in production over a large area, the total crop failure of part field.
Embodiment 10
A kind of preparation of the pesticide control of crops red spider,
(1) paddy green bristlegrass grass is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean paddy green bristlegrass grass and is crushed, it will Crushed material impregnates 6 hours for 50 DEG C into the water, and the mass ratio of crushed material and water is 10:100;Soak is filtered, is filtered out Extracting solution is made in residue;
(2) Wild Macaque peach leaf is gathered, it is spare after cleaning, pulverizer powder is added in clean Wild Macaque peach leaf It is broken, crushed material is impregnated 6 hours for 50 DEG C into the water, the mass ratio of crushed material and water is 10:100;Soak is filtered, It filters out residue and extracting solution is made;
(3) aquatic malachium herb is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean aquatic malachium herb and is crushed, Crushed material is impregnated 4 hours for 50 DEG C into the water, the mass ratio of crushed material and water is 10:100;Soak is filtered, is filtered Except extracting solution is made in residue;
Three kinds of extracting solutions are respectively in 22 DEG C or less room temperature preservations.
Extracting solution made from the present embodiment is used according to above embodiments, it may have improves the effect of crops harvest.
Embodiment 11
A kind of preparation of the pesticide control of crops red spider,
(1) paddy green bristlegrass grass is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean paddy green bristlegrass grass and is crushed, it will Crushed material impregnates 3 hours for 70 DEG C into the water, and the mass ratio of crushed material and water is 15:200;Soak is filtered, is filtered out Extracting solution is made in residue;
(2) Wild Macaque peach leaf is gathered, it is spare after cleaning, pulverizer powder is added in clean Wild Macaque peach leaf It is broken, crushed material is impregnated 3 hours for 70 DEG C into the water, the mass ratio of crushed material and water is 15:200;Soak is filtered, It filters out residue and extracting solution is made;
(3) aquatic malachium herb is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean aquatic malachium herb and is crushed, Crushed material is impregnated 3 hours for 70 DEG C into the water, the mass ratio of crushed material and water is 15:200;Soak is filtered, is filtered Except extracting solution is made in residue;
Three kinds of extracting solutions are respectively in 22 DEG C or less room temperature preservations.
Extracting solution made from the present embodiment is used according to above embodiments, it may have improves the effect of crops harvest.

Claims (6)

1. a kind of pesticide control of crops red spider, which is characterized in that its raw material is paddy green bristlegrass grass extracting solution, Wild Macaque peach leaf The mixture of extracting solution and aquatic malachium herb extracting solution.
2. a kind of pesticide control of crops red spider according to claim 1, which is characterized in that the paddy green bristlegrass grass extracts The volume ratio of liquid, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution is 2~6:5~10:1~3.
3. a kind of pesticide control of crops red spider according to claim 1 or 2, which is characterized in that the paddy green bristlegrass grass Extracting solution, wild Fructus actinidiae chinensis leaf extract and aquatic malachium herb extracting solution are in 22 DEG C or less room temperature preservations.
4. a kind of preparation method of the pesticide control of crops red spider as claimed in claim 3, which is characterized in that including following Step:
(1) paddy green bristlegrass grass is gathered together with root, stem and leaf, it is spare after cleaning, pulverizer is added in clean paddy green bristlegrass grass and is crushed, will be crushed The mass ratio of object 50-70 DEG C immersion 3-6 hours into the water, crushed material and water is 10-15:100-200;Soak was carried out Filter, filters out residue and extracting solution is made;
(2) Wild Macaque peach leaf is gathered, it is spare after cleaning, pulverizer is added in clean Wild Macaque peach leaf and is crushed, it will The mass ratio of crushed material 50-70 DEG C immersion 3-6 hours into the water, crushed material and water is 10-15:100-200;By soak into Row filtering, filters out residue and extracting solution is made;
(3) aquatic malachium herb is gathered together with root, stem and leaf, it is spare after cleaning, clean aquatic malachium herb is added in pulverizer and is crushed, it will The mass ratio of crushed material 50-70 DEG C immersion 3-6 hours into the water, crushed material and water is 10-15:100-200;By soak into Row filtering, filters out residue and extracting solution is made;
(4) three kinds of extracting solutions are proportionally mixed to the pesticide control up to crops red spider.
5. a kind of application method of the pesticide control of crops red spider described in any claim according to claim 1~3, Characterized by comprising the following steps:
(1) pesticide control is mixed with water according to volume ratio 1:1000~1500, be prepared into spray;
(2) when treating, 1~2 time is carried out by spraying to complete stool;
(3) when preventing, 1 time is carried out by spraying to complete stool.
6. a kind of application of the pesticide control of crops red spider described in any claim according to claim 1~3, special Sign is, for the pre- of Solanaceae, Curcurbitaceae, pulse family, Liliaceae, grass family, Malvaceae, jujube section, rosaceae and flowers red spider Anti- and treatment.
CN201811526125.2A 2018-12-13 2018-12-13 A kind of pesticide control and preparation method thereof of crops red spider Pending CN109362795A (en)

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