What are the rules for the use of pesticides?

In life, you can often see a variety of agricultural products, so for those farmers and uncles, there are actually many things that need to be paid attention to when planting crops. For example, the use of pesticides, because the use of pesticides must be in accordance with certain norms, otherwise it will endanger yourself and the people around you. The impact on the land is also very large, so today we are going to talk about what regulations do farmers need to comply with when using pesticides?

The first thing we need to know is that the reason why there are regulations on the use of pesticides is to make pesticides safe and normal for people to use. Moreover, when using pesticides, it can also prevent some injuries to personnel and problems that exceed the standard, so when using pesticides, it is necessary to provide corresponding guidance from the whole process of selection, procurement and transportation. Only by allowing these farmers to operate normally can the effect of this pesticide be maximized, and it will not bring some harm to the organization and the people.

Then in the use of pesticides, it is necessary to use drugs safely according to the amount of use on the label, the concentration of pesticides and the number of times used. And if it is not indicated when using the drug during the safe interval, there needs to be a certain professional to guide some farmers to use it correctly. Moreover, in the process of drug configuration, you also need to carefully read some labels and some instructions on agricultural products, so that you can accurately use pesticides.

This is when using the flow rate, the user must check whether the switch and joint of the pesticide sprayer are leaking, because if these pesticides come into contact with the human body, they will cause very serious damage and corrosion to people. Therefore, if there is a leakage of medicine, it should be corrected to overhaul, so that the staff can be prevented from leaving such a situation. Moreover, it is necessary for personnel to receive relatively formal training when spraying pesticides, and they must wear gas masks and masks when spraying.

It is necessary to use low-toxicity or non-toxic pesticides to reduce the harm to the environment, and pesticides should be prepared in strict accordance with the concentration in the instructions, and the dosage of drugs can not be increased, and personal protection should be paid attention to when spraying pesticides.

When using, we must choose the right agent according to the crop, and we should also pay attention to the ratio, and we should also dilute it with water in advance, and we must pay attention to the ingredients when using pesticides, and do not use it when the temperature is particularly high.

Be sure to stay away from water sources, pay attention to water safety, and take protective measures in advance, choose the right pesticides for spraying, and do not use pesticides indiscriminately.

The use of chemical pesticides to control diseases, insects and weeds is a necessary measure in agricultural production. On the basis of mastering the performance of pesticides, the following principles must be paid attention to in order to use pesticides scientifically, reasonably and safely. What should I pay attention to during use?

We have summarized the following points in the hope that it can be helpful to you.

The scientific and rational use of pesticides should start from the following aspects:

1. Abide by the rules for the safe use of pesticides. It is strictly forbidden to use pesticides that are highly toxic, highly toxic, high residue or have three characteristics (carcinogenic, teratogenic and mutagenic) on edible agricultural products.

According to different crop types and different safety requirements, the use of certain pesticides, such as permethrin and dicofol, is further restricted or banned because of the EU's increase in the standard for imported tea.

2. Follow the pesticide safety interval. The safety interval is the time between the last application and the harvest and before the use of the crop, that is, the time required from the time of spraying to the time when the residue is reduced to the maximum allowable residue.

3. Safety protection measures. Personnel who apply pesticides must take safety precautions to prevent poisoning of pesticide applicators. The remaining liquid medicine of discarded and expired pesticides, the cleaning solution of pesticide application equipment, and empty containers should be disposed of centrally and safely.

4. Reduce medication. Through tillage measures, some pests and diseases can be eliminated, creating conditions that are not conducive to the occurrence of pests and diseases, and at the same time improving the ability of crops to resist pests and diseases. For example, carry out pastoral cleaning, treat sick and disabled bodies, and reduce the number of pests and diseases; Reasonable dense planting, increase ventilation and light transmission in the field, remove water in time, and reduce the humidity in the field; Scientific formula fertilization makes crops grow robustly and improves their ability to resist diseases and insects.

1. Check whether the main content of the label is qualified and true.

2. Check the factory time to see if the product is within the shelf life. The shelf life of general products is 2 years, and for individual varieties is 3 years.

3. Check whether the "three certificates" are complete and true.

4. Check the appearance of the product. Different pesticides have different characteristics that can be identified by shape and color. Qualified emulsifiable concentrate products should be uniform and translucent, with no emulsifiable concentrate on the top and no precipitation on the bottom. Powders or wettable powders should not agglomerate and be in powder form.

5. Check the "Pesticide Registration Announcement" or log in to the China Pesticide Information Network for checking.

1. China implements a strict management system for the use of pesticides, strictly implements the provisions of the safety interval or drug suspension period for the use of agricultural inputs, and prohibits the use of highly toxic and highly toxic pesticides for crops such as vegetables, melons and fruits, tea and Chinese herbal medicines.

2. Legal basis: Article 11 of the Food Safety Law of the People's Republic of China The state encourages and supports the development of basic and applied research related to food safety, and encourages and supports food producers and traders to adopt advanced technology and advanced management practices to improve the level of food safety.

The state implements a strict management system for the use of pesticides, accelerates the elimination of highly toxic, highly toxic and high-residue pesticides, promotes the research and development and application of alternative products, and encourages the use of high-efficiency, low-toxicity and low-residue pesticides.

Article 49 Producers of edible agricultural products shall, in accordance with food safety standards and relevant state regulations, use agricultural inputs such as pesticides, fertilizers, veterinary drugs, feed and feed additives, strictly implement the provisions on the safe interval for the use of agricultural inputs or the period of drug withdrawal, and shall not use agricultural inputs prohibited by the state. It is forbidden to use highly toxic and highly toxic pesticides on vegetables, melons and fruits, tea, Chinese herbal medicines and other crops specified by the state.

Producers of edible agricultural products and farmers' professional cooperative economic organizations shall establish a record system for the use of agricultural inputs.

The people's agricultural administrative departments at or above the county level shall strengthen the supervision, management and guidance of the use of agricultural inputs, and establish and improve the system for the safe use of agricultural inputs.

1. Can food safety be seized?

The food and drug supervision and administration and quality supervision departments of the people's people at or above the county level shall have the right to take the following measures to supervise and inspect the compliance of production and operation witnesses with this law in the performance of their respective food safety supervision and management duties:

1) Enter the production and business premises to carry out on-site inspections;

2) Conduct sampling inspection of food, food additives and food-related products produced and operated;

3) Consult and copy relevant contracts, bills, account books and other relevant materials;

4) Sealing or seizing food, food additives, and food-related products that have evidence proving that they do not meet food safety standards or that have evidence proving that there are potential safety hazards, as well as those used for illegal production and operation;

5) Seal up establishments that illegally engage in production and business activities.

Article 25 of the "Law of the People's Republic of China on the Quality and Safety of Agricultural Products" stipulates that producers of agricultural products shall, in accordance with the laws, administrative regulations, and regulations of the competent departments in charge of agriculture, rationally use agricultural products, and strictly implement the provisions on the safe interval for the use of agricultural products or the period of drug withdrawal, so as to prevent endangering the quality and safety of agricultural products.

It is forbidden to use agricultural products that are expressly prohibited by the state in the production process of agricultural products.

Article 25 of the Agricultural Law of the People's Republic of China stipulates that the production and operation of agricultural production materials such as pesticides, veterinary drugs, feed and feed additives, fertilizers, seeds, and agricultural machinery that may endanger the safety of humans and animals shall be subject to a registration or licensing system in accordance with the provisions of relevant laws and administrative regulations. The people at all levels shall establish and improve a system for the safe use of agricultural production materials, and peasants and agricultural production and operation organizations shall not use agricultural production materials such as pesticides, veterinary drugs, and word additives, as well as other products that are prohibited from being used by the state.

Article 25 of the "Regulations on the Administration of Pesticides" stipulates that the local people's agricultural administrative departments at all levels above the county level shall strengthen the guidance on the safe and rational use of pesticides, according to the occurrence of agricultural diseases, insects, grasses and rodents in the region, formulate a plan for the rotation of pesticides, and use pesticides in rotation in a planned manner to slow down the resistance of diseases, insects, grasses and rodents, and improve the prevention and control effect.

Article 26 stipulates that the use of pesticides shall comply with pesticide anti-poison regulations, correct dispensing and application, do a good job in waste disposal and safety protection, and prevent pesticide pollution of the environment and pesticide poisoning accidents.

Article 27 stipulates that the use of pesticides should comply with the relevant national regulations on the safe and rational use of pesticides, and apply pesticides in accordance with the prescribed dosage, number of doses, methods of use, and safe intervals, so as to prevent pollution of agricultural and sideline products.

Article 26 of the "Measures for the Implementation of Pesticide Management Regulations" promulgated by the Ministry of Agriculture stipulates that agricultural technology extension departments at all levels shall guide farmers to use pesticides in accordance with the relevant provisions of the "Regulations on the Safe Use of Pesticides" and the "Guidelines for the Rational Use of Pesticides" to prevent pesticide poisoning and pesticide accidents. "Article 28 provides:

Pesticide users should confirm that the pesticide label is clear, and the pesticide registration certificate number or pesticide temporary registration certificate number, pesticide production license number or production approval document number are complete before using pesticides. Pesticide users shall apply pesticides in strict accordance with the dosage, prevention and control objects, application methods, appropriate application periods, and precautions specified on the product label, and shall not be changed at will.

Article 29 stipulates that agricultural technology extension departments at all levels shall vigorously promote the use of safe, efficient and economical pesticides. Highly toxic and highly toxic pesticides shall not be used for the prevention and control of sanitary pests, melons, vegetables, fruit trees, tea, Chinese herbal medicines, etc.

Article 30 stipulates: "In order to rotate the use of pesticides in a planned manner, slow down the resistance of diseases, insects, grasses and rodents, and improve the effectiveness of prevention and control, the people's agricultural administrative departments of provinces, autonomous regions and municipalities directly under the Central Government may restrict the use of certain pesticides in a certain area after reporting to the Ministry of Agriculture for review and approval.

Pesticide users shall use pesticides in strict accordance with the scope of use, method of use and dosage, technical requirements and precautions for use marked on the pesticide label.

The regulations on the use of pesticides in the Regulations on the Administration of Pesticides are as follows:

1. Pesticide users shall abide by the relevant national pesticide safety and rational use system, properly keep pesticides, and take necessary protective measures in the process of dispensing and medication to avoid pesticide use accidents.

2. Pesticide users shall use pesticides in strict accordance with the scope of use, use methods and dosages, technical requirements and precautions marked on pesticide labels, and shall not expand the scope of use, increase the dosage or change the use method.

3. Pesticide users shall not use prohibited pesticides.

4. Pesticides labeled with a safety interval shall be stopped before the harvest of agricultural products according to the requirements of the safety interval.

5. Highly toxic and highly toxic pesticides shall not be used for the prevention and control of sanitary pests, shall not be used for the production of vegetables, melons and fruits, tea, fungi and Chinese herbal medicines, and shall not be used for the prevention and control of pests and diseases of aquatic plants.

6. Pesticide users shall protect the environment, protect beneficial organisms and rare species, and shall not discard pesticides, pesticide packaging or clean pesticide application equipment in drinking water source protection areas and rivers. It is strictly forbidden to use pesticides in drinking water source protection zones, and it is strictly forbidden to use pesticides to poison fish, shrimp, birds, animals, etc.

7. Agricultural product production enterprises, food and edible agricultural product storage enterprises, professional pest control service organizations and farmers' cooperatives engaged in the production of agricultural products shall establish pesticide use records, truthfully record the time, place, object of pesticide use, and pesticide name, dosage, production enterprises, etc.

Records of pesticide use shall be kept for more than 2 years. The State encourages other pesticide users to establish records of pesticide use.

The rational use of pesticides should follow the following principles: prescribing the right medicine, applying the drug at the appropriate time, using a reasonable dosage and the number of doses, selecting the appropriate dosage form and application method, rotating the drug, mixing the drug, and using the drug according to the weather.

Principles to be followed in the application of pesticides:

1. Low concentration for disease prevention and high concentration for disease treatment.

This is the first principle of the scientific use of pesticides, that is, even if the disease is treated, the concentration should not be too high, otherwise it is easy to produce drug resistance and drug waste, and it is also easy to produce drug damage.

2. Exchange of drugs and mixing of drugs.

No matter how effective a pesticide is, do not use it more than 3 times on a crop. It is best to mix 2 or 3 pesticides with different mechanisms of action. Different mechanisms and modes of action not only increase the control effect, but also reduce the resistance of nuclear diseases, insects and weeds.

Of course, it can also be added at the same time to improve the knowledge or bridge several nutrients, disease prevention, improve immunity of the foliar fertilizer or plant growth regulator.

3. Spray evenly and use drugs in a quantitative manner.

The pressure of the sprayer should be sufficient, the atomization should be good, and the spray is fog instead of rain. Spraying is to spray both sides of the leaves and stems, so that it is meticulous and uniform, and can not be missed or re-sprayed, so as not to cause poor control effect or pesticide damage; It is not possible to add two or three sprayers to one sprayer, which invisibly increases the concentration; In order to save trouble, only two sprayers were sprayed, or even one sprayer. Otherwise, the effect of curing diseases and insects is poor, and even the more you fight, the more serious it is.

Fourth, when spraying, appropriately increase the excellent spreader to improve the prevention and control effect.

Excellent application agent is an additive that gives full play to the efficacy of the spray by improving the wetness and ability of the sprayed liquid on the body surface of plant stems and leaves, pests and pathogenic bacteria. Some can also be called surfactants, which can reduce the surface tension of water and increase the wet spreading capacity of aqueous solutions or aqueous suspensions on the surface of stems, leaves and insect bodies. Some pests have a waxy layer on the body surface, which is difficult for water to moisten and spread, and the agent can invade the pest's body faster after adding the spreader, and the control effect is greatly improved.

Common spreaders such as: silicone, infiltration and so on.