How to store herbicides
When purchasing agricultural materials from herbicide manufacturers, you must purchase them from an agricultural material operating unit with complete licenses. In addition to the "Business License", the agricultural material operating unit should also have a business license for the industry. When purchasing agricultural materials, you must pay attention to check whether the packaging is standardized, whether the labels are complete, and whether there is a certificate of conformity. Do not buy unpackaged loose seeds, pesticides, and chemical fertilizers. Street sellers. It is to find quality problems after purchasing and using agricultural materials. It is necessary to collect and bring relevant receipts to the industry and commerce, quality inspection, agricultural departments or consumer associations to complain as soon as possible, so as to recover losses as soon as possible and prevent more farmers from being deceived.
The herbicide manufacturer recommends that microbial pesticides be stored in a low temperature and dry environment, protected from high temperature and moisture, and the storage time should not exceed 2 years. Liquid pesticides should pay attention to heat insulation and sun protection, avoid high temperature and contact with air; keep away from fire sources, avoid contact with oxidizing and alkaline substances, and should be placed in a cool and dry place that is ventilated and protected from light, and should not be mixed with nitrates, strong acids and other substances, charcoal, paper scraps Wait for the organics to come together. The caps and stoppers of bottled pesticides must be tightly capped to prevent volatilization and decomposition. Some pesticides have their own characteristics, such as phoxim and trifluralin, and should not be mixed with alkaline substances during storage.
The bottled liquid pesticides of herbicide manufacturers are easy to freeze at low temperatures below zero ℃, forming lumps or freezing the bottles. It is best to use rice husks and other materials to keep warm and prevent freezing. Solid pesticides mainly pay attention to moisture-proof and moisture-proof, use wooden boards or sun-dried chaff, wheat straw, straw, etc. as bedding, and pay attention to ventilation and moisture. When the aerosol is stored, it should not be placed with volatile, flammable and explosive materials, and the temperature should not exceed 30 °C.
