What safety issues should be paid attention to when spraying pesticides?

Pesticides can be said to be an indispensable item in the process of agricultural work. In the process of crop growth, many situations will occur, such as insect pests such as various diseases of crops will have a great impact on the yield of crops, but the spraying of different pesticides can not only prevent insect pests and diseases of some crops, but pesticides are also harmful, although today's pesticides are diluted with water after the balance of the solution, the risk of poisoning has been greatly reduced, but because the sprayed pesticides are atomized liquid is easy to drift to people's eyes, The mouth and nose are also relatively harmful. And most of the modern way to spray pesticides is to use a knapsack hand pressure sprayer, which is easy to leak night after a long time, and has a certain corrosiveness to people's hands or other parts.

First of all, the problem of night leakage is relatively common in rural areas, because the safety awareness of farmers is not very high, and can not have a good maintenance of the sprayer, it is easy to cause the phenomenon of night leakage, it is not difficult to solve this problem, only need to pay attention to the gasket problem at the interface of each part before use, it can effectively avoid the occurrence of similar situations.

The harm of atomized liquid medicine to the human body is the most direct, because in the process of spraying pesticides, people have the most contact with atomized liquid medicine, and people's eyes, mouth and nose are particularly sensitive parts, and it is easy to have some problems after being contaminated with these liquids. The best way to solve this problem is to wear a mask and goggles when spraying pesticides, which can avoid damage to key parts of the human body to a certain extent.

If the modernization of society is developing more and more rapidly, it is believed that in the near future, spraying pesticides will be replaced by mechanization, which can not only greatly improve the efficiency of spraying pesticides, but also reduce the harm to people.

First of all, it is necessary to prescribe the right medicine, choose the right pesticide, pay attention to the ratio and dosage of pesticides, and be sure to choose the right weather when spraying pesticides, you should choose to spray pesticides on sunny days, avoid rainy days or windy weather, and also need to do a good job of personal protective measures.

Do not make contact with **, this is very important, be sure to pay attention to the time of spraying, pay attention to the way of spraying, need to pay attention to the eyes, need to pay attention to the mouth, you can wear glasses, wear a mask.

The first thing that should be paid attention to when spraying pesticides is personal protection, and you must wear protective clothing and gas masks. ** should not be exposed to the outside, so as not to spray pesticides on the body, spray to choose the direction of the downwind, do not smoke or wipe sweat during the spraying period, spray pesticides in time to take off protective clothing and wash hands.

You need to be careful not to inhale into the body, but also pay attention to protect your face, when spraying pesticides, you should also pay attention to wearing masks, but also pay attention to do a good job of protection, and pay attention to wearing protective clothing, these are all safety that should be paid attention to.

Be sure to pay attention to personal safety, and when spraying pesticides, you must wear protective clothing, after spraying pesticides, you must close the door, you also need to leave this place in time, and you must choose the appropriate configuration method, but also pay attention to the wind direction.

It is necessary to do a good job of protection in advance, choose safe and pollution-free pesticides, do not pollute the land, choose the right concentration, and stay away from crowds.

We must choose the right pesticide for spraying, so that we can solve the actual problem, we must pay attention to the proportion, we must pay attention to the temperature, pay attention to the climate, and we must match according to the actual situation.

It is necessary to pay attention to safety issues, to pay attention to the concentration of spraying, to pay attention to the time of spraying, to be sure to choose a sunny day for spraying, to pay attention to the surrounding situation, and to choose the right pesticide for spraying.

First of all, it is necessary to choose the right pesticide according to different crops, when spraying pesticides, we must pay attention to the appropriate concentration, and we must pay attention to the time of spraying pesticides, to avoid high temperatures or rainy days, and to dilute with water in advance.

As we all know, the purpose of spraying pesticides is to make the planting items have a good effect, whether it is in the process of spraying pesticides, or long-term spraying of pesticides applicators when spraying pesticides, there are a lot of things that need to be paid attention to and paid attention to, if not dealt with, it is easy to cause harm, the following is introduced 5 precautions, I hope you keep in mind to avoid causing harm.

1. Wear long-sleeved tops, long pants, shoes and socks and wear masks when fertilizing; Don't smoke, drink, or eat; Do not touch your mouth, face, eyes, etc., and do not spray each other. If you want to drink water, smoke, eat, etc. after working every day, you must wash your hands thoroughly with soap or hand sanitizer, including important parts such as your face and eyes. Those who have the conditions can take a bath and change their clothes directly.

Second, spraying pesticide work clothes should be changed in time, the spraying time of the pesticide applicator is generally not more than 6 hours a day, and after 3 to 5 days of continuous application, a day of rest.

3. Patients with ** disease and other diseases that have not been cured, as well as women who are breastfeeding, pregnant, and menstruating, cannot spray pesticides. If the operator has symptoms such as headache, dizziness, nausea, vomiting, etc., he should immediately leave the site of pesticide application, take off the contaminated clothes, wash the exposed face, hands and other parts, and then go to the hospital immediately**.

Fourth, do not apply pesticides in windy and high temperature weather to avoid poisoning or pesticide damage to the personnel who apply pesticides. Especially when spraying pesticides in summer, it is necessary to reduce the concentration of drugs, because most pesticides will increase with the increase in temperature, and the efficacy of pesticides will be enhanced to a certain extent.

5. Do not use well water when spraying pesticides to avoid precipitation and affect the efficacy; Do not use sewage to dispense medicine, in case the nozzle is blocked, and the medicine will not come out; Do not fertilize with one medicine for a long time, do not use it continuously, to avoid drug resistance; Do not apply pesticides before picking to avoid residues of pesticides.

First of all, it is necessary to choose the right pesticide according to the crop, and then when spraying pesticides, we must pay attention to the concentration, and we should also pay attention to the spraying time.

When spraying pesticides, we must pay attention to the proportion and dosage of pesticides, we must prescribe the right medicine, do not mix casually, avoid chemical reactions, in the process of spraying pesticides, we must wear protective clothing, do a good job of personal protective measures, and avoid contact with **. Rainy and windy weather should be avoided, and it is best to choose sunny days to spray pesticides, so that the effect of pesticides will not be affected.

Care must be taken not to be too high in concentration, otherwise it may lead to the burning of the crops.

Pay attention to the spraying cartridge before spraying as much as possible, especially after spraying herbicides, and then spray insecticides or fungicides must be cleaned, if possible, you can buy an extra cartridge to spray herbicides or insecticides, spraying time as far as possible after 3:30 p.m. on a sunny day or cloudy day, to promote the effect of the drug and prevent poisoning. Do not spray in rainy days, if it rains after spraying in the open air, you need to spray after sunny days.

Before spraying, pesticides must be prepared in accordance with instructions or guidance dosages. In the large-scale development of diseases or plagues, mixed spraying agents can be selected, such as inhaler insecticides and contact insecticides, which can improve the control effect. You need equipment to spray pesticides.

If a worker wants to do something, he should first sharpen his tools. We need to carefully inspect all parts of the pesticide spraying device for gases or cracks to avoid the risk of pesticide seepage**.

When spraying pesticides, farmers must pay attention to pesticide instructions, understand the control objects, see the reasons for pesticide dilution, and know how much drug to spray per acre! More plants are easily destroyed by drugs, while fewer plants have no effect. This is key and also depends on the time.

It's best to spray the medicine in the morning and evening. If it rains within four hours of spraying, you have to spray again. First of all, when spraying pesticides, farmers must pay attention to themselves and protect themselves first, which is the most important thing.

Although there are no highly toxic pesticides, some pesticides are corrosive to the body. Especially in summer, when the weather is hot and a large amount of ** is exposed, special attention should be paid to the body when injecting.

For example, ground tigers should be used before planting and when cultivating the target land. Fungicides are divided into bacteria and fungi, pesticides should be applied according to the vegetable crucible, according to the proportion of vegetables, first of all, the number of insects in the vegetables should be observed, the dosage should be adjusted appropriately, and the pesticide brand should be noted. If the wrong pesticide is sprayed or too many pesticides are sprayed, it can cause a lot of damage to the crop.

It should be applied in the absence of wind and dew.

You should pay attention to the time of use, that is, when using pesticides, you should also pay attention to the composition of pesticides, you should pay attention to the ratio of pesticides, try not to choose a variety of pesticides mixed together, and you should also pay attention to personal protection when using pesticides.

1. Pay attention to the time of use, 2. Pay attention to the spraying method, 3. Pay attention to adding water, 4. Pay attention to wearing gloves and masks to protect your safety.

It is necessary to grasp the concentration of pesticides, pay attention to the time of spraying, but also grasp the frequency of spraying, and also check crops regularly to do not abuse pesticides.

There are indeed many problems to pay attention to when using pesticides, such as the deployment of pesticides. Some farmers are smart enough to buy pesticides and come back with them, but I still think that this allocation problem really can't be messed with. If you really want to mix pesticides when you buy pesticides, it is best to consult the shopkeeper and let the shopkeeper tell you how to mix it clearly, and do not mix it yourself, otherwise it will easily lead to some reactions and affect the efficacy of the drug at that time.

Spending money and having no effect, the people I think of don't want to see it, so don't be smart, and at the same time pay attention to the safety of personnel, so as to avoid some corrosion when deploying. <>

Now pesticides are concentrated, must be mixed with water, about 1:100, of course, the specific instructions shall prevail. In fact, when buying pesticides, we must understand how much water should be mixed with 100 ml of pesticides, and then deploy after understanding, of course, do not choose well water, well water is too alkaline, with too many minerals, which is not conducive to the use of pesticides.

If you really want to spray with well water, then remember to add a little rice vinegar, but it is better to choose water from the field, river water, pond water, reservoir water, it doesn't matter. <>

Each pesticide is targeted at weeds and has a life cycle, so pesticides should not be abused. After the cycle is over, or it is not for this weed, then do not use that kind of pesticide, because each pesticide manufacturer will target a certain kind of weed when researching and developing, such as small-leaved or large-leaved, and the manufacturer will develop and deploy this pesticide in a targeted manner during production. <>

When using pesticides, you should also protect your own safety and keep a certain distance from some crops. Our eyes are very sensitive, when dispersing pesticides, we must ensure that these pesticides do not get our glasses, before some people accidentally got their eyes and almost went blind, this is really scary, so in order to use it safely, we must do a good job of corresponding protective measures.

1.In the effective concentration range, and can exert the effect of pesticides, the concentration of pesticides can be reduced for control.

2.According to the disease, pest activity law and pesticide type, choose different application methods and application time.

What should I pay attention to when using pesticides? 1. Selection of pesticides. There are many varieties of pesticides on the market, the quality of pesticides is uneven, and the prevention and control objects are also very different.

2. Preparation of pesticides. Although the preparation of pesticides is not difficult, there are often some problems due to carelessness or improper operation, which should be paid attention to. Accurately weigh the amount of medicine and the amount of water; The mother liquor is diluted first; Pay attention to the safety of people and the environment.

3. The appropriate period for the use of pesticides. Any kind of disease, insect and weed pests, has its prevention and control period, to determine according to the specific situation, can not be blindly used, too early or too late can not achieve the desired effect, only the correct choice of the appropriate period of prevention and control can achieve the most ideal effect. 4. Pesticide full use technology.

Scientific pesticide application technology is the guarantee of the control effect, and only the use of pesticides in strict accordance with the operating procedures can achieve the ideal control effect. 5. Pesticide safety interval. In order to ensure the quality and safety of agricultural products, it is necessary to pay attention to the safety interval of pesticides in the use of pesticides, that is, the number of days between the last application and the harvest of crops, that is, the date when pesticides are prohibited before harvest.

Pay attention to the proportion of pesticides, but also pay attention to the efficacy, but also pay attention to the way of use, pay attention to safety, pay attention to the use of pesticides.