How to do the harm caused by pesticides?
How to do the harm caused by pesticides? What do you need to do after drug damage to crops? Please also ask netizens to guide us that generally speaking, it is safe to use pesticides to control diseases and insect pests, but for some reasons, pesticide pests occur every year. For pesticide producers, operators and users, they do not want to see the occurrence of drug damage, but after all, drug damage will cause certain economic losses to pesticide users, which is related to the problem of compensation. Therefore, the problem of drug damage is often a difficult problem to solve. Therefore, the farming network collates the matters that need to be paid attention to after the occurrence of pesticide damage to crops, which are listed in detail below for netizens' reference. Step 1, preserve the pesticide damage site: the drug damage caused by the use of pesticides will be significantly increased in the crops. the crop where the drug damage occurs is the site of the drug damage, and the site should be protected as far as possible when the site exists. Avoid man-made and other aspects of damage, can not wait for the scene of drug damage to disappear naturally, otherwise, it will bring some trouble to the identification work. Therefore, the scene of drug damage is the basis of identification. For example, one year, some farmers in Weinan used phoxim produced by a factory in Jiangsu to control Helicoverpa armigera on chili peppers, resulting in a large area of pepper production reduction, but the farmers found the relevant departments to request identification after the chili was pulled out, suffering from the absence of an on-the-spot situation, which made the identification work difficult and could not be fully fulfilled. If the scene cannot be preserved due to objective reasons, the drug damage can be recorded by photography, photography and other means, but it is best that all parties are present at that time and notarized by the notarization department. It should be pointed out here that the data on the occurrence of drug damage recorded by the relevant instruments and equipment are not intuitive on the spot, and sometimes the reflection of the drug damage is incomplete and insufficient because of technical problems, which will bring some difficulties to the identification work. Step 2, collect relevant evidence of pesticides used: the first is evidence of purchasing pesticides, such as invoices, receipts, etc. Without these bills, the pesticide operator may not admit that the pesticide you used was purchased from him. The second is the remaining pesticides and pesticide packaging (agricultural medicine bottles and pesticide bags) after use. If these things are preserved, it can basically show that the drug damage on your crops may be due to the use of this pesticide. If there is no above two kinds of evidence or incomplete evidence, it will bring great difficulties to the identification of drug damage. Step 3, ask the relevant departments to identify: at present, there is not an authoritative drug damage identification department, such as the Agriculture Bureau, Plant Protection Station, Industry and Commerce Bureau, etc., which specific department should be jointly recognized by pesticide users, operators and producers. Only in this way, the reasonable solution made by the appraisal department will be accepted by all parties in the shortest time, which is conducive to the early resolution of drug injury accidents. What is pesticide damage? how to prevent glyphosate damage?
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How to control root-knot nematodes?
How to control root-knot nematode? What should be paid attention to in the control of root-knot nematodes? Also ask the netizens who know to help introduce a wide range of root-knot nematode damage, such as melons, eggplant fruits, legumes and radish, carrot, lettuce, cabbage and other vegetables will be damaged by root-knot nematode, so the planting network sorted out the root-knot nematode.
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How to use plant growth regulators is wrong?
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