Agricultural materials｜I use the wrong pesticides, can I be ill?

The main component of lime sulfur mixture is calcium polysulfide, which has the ability to penetrate and erode the waxy layer of the epidermis of pathogens and pests.
After spraying, it will form a layer of medicinal film on the surface of the plant to protect the plant from pathogens.
Spray at the beginning of the onset
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It has a wide range of prevention and control, not only can prevent powdery mildew, scab, anthracnose, rot, gum disease, rust, black spot, but also prevent and control fruit tree red spiders, rust ticks, scale insects and other pests Effective
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2.
Abamectin Abamectin's trade names are azimectin, Haizheng Michongling, Aifodin, Insect Mite Star, Insect Mite Nemesis, and it is a moderately toxic insecticide and acaricide.
It has contact killing and stomach poisoning effect, no systemic effect, but has strong permeability on the leaves, which can kill the pests under the leaf epidermis
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It does not kill eggs, and is highly effective on pest larvae, adult mites and young nymphs of harmful mites
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It can be used to control peach pest mites, leafminer, borer
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Note: This medicine has a certain direct killing effect on bees, predatory and parasitic natural enemies.
Do not use it during the flowering period of fruit trees
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It is highly toxic to fish and should avoid polluting lakes, ponds, rivers and other water sources
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Stop using it 20 days before the fruit is harvested
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3.
Imidacloprid Imidacloprid has excellent trade names such as Gaoqiao, Emerald, Yibianjing, and Aphid.
It is a systemic spectral type insecticide with strong systemic properties on plants.
It is resistant to aphids with piercing and sucking mouthparts.
Leafhoppers, scale insects, and bugs have good control effects
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Harmful to bees, it is forbidden to use it during the flowering period, and stop using it 15-20 days before harvest
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4.
Acetamiprid Acetamiprid has trade names such as Mobilan, Jujian, Aphid, Aphate, Bichongqing, etc.
It has contact killing and stomach poisoning effects, and shows strong permeability in plants
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High-efficiency, low-toxicity, long-lasting effect, can control various aphids, stink bugs, scale insects and leafhoppers on peach trees
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In the early stage of the occurrence of Myzus persicae, Myzus persicae and Mealopterus, spray evenly with 3% Acetamiprid EC 1500-2000 times liquid, which can also treat leafhoppers, bugs and scale insects
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5.
Dichlorflubenzuron has stomach toxicity, contact killing effect, no systemic, insecticidal effect is relatively slow, can inhibit the synthesis of chitin in the body wall tissues of pests, so that the larvae can not normally peel and develop abnormalities, causing heavy He died of deformity
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The agent is mainly used to control lepidopteran pests (leafminer, yellow thorn moth, flat thorn moth, apple palm boat moth, apple leaf roller, among which leaf miner and apple leaf roller are the most common)
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6.
Flufenoxuron, also known as Kazeke, is an insecticide and acaricide
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The drug is mainly used to synthesize chitin in the epidermis of insects, which means that the insects cannot peel off normally or die by metamorphosis; it mainly kills larvae and nymphs, but does not kill adult mites, but the eggs laid by the adult mites cannot hatch, which can be effectively controlled.
A variety of lepidopteran pests and mites on fruit trees
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It should be sprayed in its egg stage and young larval stage, and the precautions are the same as mechlorfenuron
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7.
Chlorantraniliprole The trade names of chlorantraniliprole include Kangkuan and Odeten
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The insecticide is a new, slightly toxic and highly effective insecticide, which is mainly gastric-toxic to pests, and has contact killing effects, and has special effects on newly hatched Lepidopteran larvae
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Broad insecticidal spectrum and long lasting effect
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It is also safer for beneficial insects, fish and shrimp
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Prevent and control Lepidopteran pests such as Peach Leafminer, Leaf Roller, Heartworm, Caterpillar, and Spiny Moth
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1~2 days after the adult stage, use 35% chlorantraniliprole water dispersible granules 8000~10000 times to spray the branches, leaves and fruits evenly
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8.
Lambda-cyhalothrin·Chlorantraniliprole 15% Chlorantraniliprole·Lambda-cyhalothrin microcapsule suspension is composed of chlorantraniliprole and lambda-cyhalothrin in a certain proportion.
It is formulated to expand the insecticidal spectrum, improve the quick-acting and control effects, and can delay the development of resistance of pests, and can effectively multiply the coreworms, leaf rolls, peach borers, caterpillars, etc.
on peach trees
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9.
The trade name of Spirotetramat Spirotetramat is Muwangte.
It is a new type of insecticide and acaricide with two-way systemic conductivity.
It can move up and down the entire plant body to reach the leaf surface and Bark
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Efficient and broad-spectrum, long lasting period, effective control period can be as long as 8 weeks
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It can effectively control all kinds of piercing and sucking mouthparts pests, such as aphids, leafhoppers, scale insects, lucos, etc.
It is safer to ladybirds, hoverflies and parasitic wasps
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10.
The commercial names of sulfoxaflor and sulfoxaflor are Klitsch and Tefal.
It is a new type of systemic insecticide that can be absorbed by leaves, stems and roots and enters the plant body.
, Stomach toxicity, broad-spectrum, high-efficiency, low-toxicity, long-lasting period, can be used to control lucorum, aphids, scale insects, leafhoppers and other piercing-sucking mouthparts pests
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Note: The medicine is toxic to bees when sprayed directly on the bees.
In areas where nectar plants and bee colonies are active, you must wait for the liquid on the surface of the crop to completely dry after spraying the medicine before releasing the bees
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11.
Kungfu pyrethroid Kungfu pyrethroid, also known as Kungfu, is a pyrethroid insecticide with contact and stomach poisoning effects, fast knockdown speed and high egg killing activity
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It has a wide insecticidal spectrum and can be used to control most of the pests on peach trees, such as pear borer, leaf roller, thorn moth, caterpillar, tea wing bug, lucorum, aphids, scale insects and so on
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Moderately toxic to humans and animals, relatively safe to fruit trees
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Note: This agent is toxic to bees and highly toxic to silkworms and fish.
It is forbidden to use it during the flowering period of fruit trees.
Do not pollute the waters or raise bees or sericulture sites when using it
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Pests are easy to develop resistance to the drug, and it is not easy to use it repeatedly.
It should be used alternately with spirotetramat, imidacloprid, and chlorantraniliprole
.
12.
Lambda Cypermethrin Lambda Cypermethrin is traded under the names of Glymethrin, Annihilation, Glycine, Glycerate, Fenduna, etc.
It has contact killing, stomach poisoning effect and high egg killing activity, wide insecticidal spectrum, and knock down speed.
Fast
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The control objects and precautions are the same as pyrethroid
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13.
The trade names of pyridaben pyridaben are pyridaben, pyridaben, pyridaben, pyridaben, mitogen, mitsijin, etc.
, which are compact discs, contact-killing mite agents, and are effective against mite eggs and juveniles.
Mites, nymphs and adult mites have a good killing effect, quick-acting and long-lasting, and can be applied during the period when mites are infested
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It can be used to control a variety of plant harmful mites, but it has poor control effect on Tetranychus urticae
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Note: Moderate toxicity to mammals, low toxicity to birds, high toxicity to fish, shrimp and bees
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It is forbidden to use it during the flowering period of fruit trees
.
14.
The trade names of Thiafenone are Nissolan, Nimurolan, Egg Ban, and Weibaolan.
It has strong oviticidal and juvenile nymphalicidal activity.
It is ineffective against adult mites, but it is in contact with liquid medicine.
The eggs laid by the female adults cannot hatch, and the speed of killing mites is slow
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It has a broad spectrum of killing mites and a long lasting effect
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Note: Prevent and control the spider mites and spider mites on peach trees
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7~10 days after the peach blossoms die, spray the whole tree with 2000 times solution of 5% Thiafenone EC evenly, especially the inside of the canopy
.
15.
Triazole tin The trade name of triazole tin is Beileba, triazole ring tin, and no trace of mites, etc.
It has a strong contact effect and can kill young nymphs, adult mites and summer eggs, but is ineffective to winter eggs
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It has a wide spectrum of killing mites, good quick effect and long residual effect, which can effectively control a variety of fruit tree pest mites
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Note: This agent cannot be mixed with alkaline pesticides such as Bordeaux mixture and lime sulfur mixture, and the interval between use with Bordeaux mixture should exceed 10 days
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It is highly toxic to fish, so don't pollute the water source when using it
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16.
The trade name of spirodiclofen is mites and more mites.
It has a touch killing effect.
The young nymphs have good effects, and the direct killing effect of adult mites is poor, but it can inhibit the breeding of female adult mites
.
The effective period is long, generally more than 40 days to control the harmful mites, but the drug effect is slow, and the effective control effect is achieved 3 to 7 days after the drug
.
It has a wide spectrum of killing mites and has a good control effect on a variety of harmful mites
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It is suitable for use in the early stage of harmful mites
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Note: This medicine is toxic to bees, and it is forbidden to use it during flowering
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Toxic to aquatic organisms, pollution of water sources is strictly prohibited
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17.
Bifenhydrazine is a new type of acaricide, which is traded under the trade name of Bifenhydrazine
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The quick-acting effect is good, and the harmful mites stop feeding soon after contacting the agent, and die within 48 to 72 hours
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To prevent and control harmful mites on peach trees, spray the front and back sides of the leaves evenly with a 43% bifenazate suspension agent 2000~3000 times in the early stage and peak period.

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18.
Zhongshengmycin Zhongshengmycin, known as Kejunkang, is a protective biological fungicide with touch and penetration effects
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It can prevent and control a variety of bacterial and fungal diseases of fruit trees, and has a good control effect on bacterial perforation and scab of peach trees
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In the early stage of the disease, use 3% Zhongshengmycin wettable powder 600~700 times solution to spray evenly on branches, leaves and fruits
.
19.
Carbendazim Carbendazim is a highly effective, broad-spectrum, systemic fungicide, with protective treatment effect, and can be used for foliar spray, seed treatment and soil treatment
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It can effectively prevent various diseases such as peach brown rot, anthracnose, scab, and perforation
.
Use it up to 3 times a year, and stop using it 20 days before the fruit is harvested
.
20.
Thiophanate methyl Thiophanate methyl, also known as thiophanate methyl, is a broad-spectrum systemic fungicide with preventive and therapeutic effects, and can prevent and treat a variety of fruit tree fungal diseases, such as peach brown rot , anthracnose, scab, root rot
.
Stop using it 14 days before harvest
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21.
Difenoconazole The trade names of Difenoconazole are oxaconazole, diweidan, Shiguan, Shigao, and really high.
It is a broad-spectrum systemic fungicide and can be quickly absorbed by plants after application.
, The effect is lasting
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It can prevent powdery mildew and rust of peach trees
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22.
Nibendazole Nibendazole, also known as pyraclostrobin, benzonitril, and due, is a broad-spectrum systemic fungicide that can prevent the invasion of pathogenic spores and inhibit mycelial growth
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Used in the incubation period of the bacteria, it can prevent the development of the bacteria; used after the disease occurs, it can make the next generation of disease spores lose the ability to infect, and has a preventive and therapeutic effect
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It can effectively control peach rust and brown rot
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23.
Hexaconazole has a systemic, protective and therapeutic activity
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It has a wide bactericidal spectrum and can effectively prevent powdery mildew, rust, brown spot and anthracnose of peach trees
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Be careful not to use it during the peach young fruit period
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24.
The trade names of azoxystrobin are azoxystrobin and azoxystrobin.
It is a new type of systemic fungicide that can be absorbed and transmitted by plants and has protective, therapeutic and eradicating effects.

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High, wide, which can effectively control brown rot of peach, anthracnose, leaf spot
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Before the onset, spray with 25% suspension 500-800 times liquid
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Stop using it 7 days before harvest
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