Beware of poisoning when storing and using chemical fertilizers
Fertilizer is widely used in agricultural production in China. In recent years, due to poor storage and storage of some farmers, cases of acute chemical poisoning have occurred from time to time and are on the rise, seriously endangering the physical and mental health of patients. When storing and using chemical fertilizers, farmers’ friends can effectively prevent nuclear from harming the human body if they follow the following methods.
Fertilizer hazards and symptoms of poisoning. At present, the fertilizers used in rural China mainly include nitrogen fertilizers (such as ammonium bicarbonate, ammonium chloride, urea, etc.), phosphate fertilizers (such as superphosphate and calcium phosphate), and potassium fertilizers. Among the above three types of chemical fertilizers, except that potassium fertilizer has no obvious harm to the human body, nitrogen and phosphorus fertilizers have greater toxic effects on the human body. Nitrogen fertilizer has different stimulating effects on human skin and mucous membranes. For example, lime nitrogen and ammonia can strongly stimulate respiratory mucosa and can cause acute poisoning. Ammonium bicarbonate with the highest amount of nitrogen fertilizer is a highly volatile chemical fertilizer that produces a colorless, malodorous, irritating ammonia even in sub-zero temperatures. Not only has a strong irritant effect on human eyes and upper respiratory mucosa, but also binds with the water of human mucous membranes to form weakly alkaline ammonium hydroxide, which can denature human body proteins, saponify fat, destroy cell membrane structure, and easily cause inflammation of human respiratory mucosa. Even burns. Its clinical manifestations are rhinitis, bronchitis and bronchitis, and there are throat-like burning pains, hoarseness, cough, sputum, chest tightness and many other conditions. Phosphate fertilizer in the transport, packaging and the use of dust formed in the field, can easily stimulate the skin, conjunctiva and respiratory mucosa and cause inflammation, some people can also cause skin allergies or systemic allergies after exposure to certain chemical fertilizers. Therefore, when farmers use and keep chemical fertilizers, they must take effective protective measures to prevent occupational poisoning.
Prevent gas hazards. Fertilizers with high volatility, such as ammonium bicarbonate, should be stored in a cool and ventilated place. They cannot be stored in people's living rooms. To prevent harmful gases from harming and affecting the human body, sealed storage methods can be used: first, in the storage of chemical fertilizers. The ground is covered with a layer of agricultural film. After chemical fertilizers are piled on the agricultural film, the stacked chemical fertilizers are collectively covered with agricultural film, and the joints between the covered agricultural film and the ground are pressed with wet sand. After fertilisers are taken from a sealed chemical fertilizer heap, the rest should be re-enclosed as described above. The above methods can not only effectively prevent the harm of chemical fertilizers to the human body, but also reduce the loss of chemical fertilizers.
Prevent corrosion hazards. When transporting, dispensing, keeping and using chemical fertilizers, personal protection should be strengthened. Long-sleeved clothes, long-sleeved pants, masks, and protective glasses should be worn as far as possible. After the work is completed, the hands must be washed, washed, and cleaned immediately to avoid residual fertilizer. The substance stimulates the skin. In the use of various fertilizers, we must use tools to operate, such as shovels, spoons, scoops, etc., should not direct fertilization when used to prevent corrosion of fertilizers affect human health.
Prevent eating poisoning. In recent years, examples of human and livestock eating chemical fertilizer poisoning have occurred in rural areas. In order to prevent accidental food poisoning, chemical fertilizers should not be stored together with food, vegetables, fruits, and other food products during storage. In particular, the appearance of some chemical fertilizers is very similar to that of salt, alum, and alkali noodles, and it is necessary to strengthen protective measures. To avoid eating poisoning. If symptoms of poisoning occur during the use of chemical fertilizers, work should be stopped immediately and the clothes should be quickly replaced, cleaned and rested. Severe poisoning should also be promptly sent to the hospital for treatment.
Lactobacillus Bulgaricus,Lactobacillus Bulgaricus Probiotic,Lactobacillus Bulgaricus Supplement,Lactobacillus Bulgaricus Bacteria
Jiangsu Biodep Biotechnology Co. ,Ltd. , https://www.mbioda.com