The most common use of spray trucks is road cleaning. In large gardens, we can also see the spray trucks. A spray truck is a type of sprinkler. It is mainly used for drug spraying on green belts and large gardens on both sides of the road. The exemption announcement means that the sprinkler will be exempted, and the purchase of the vehicle by the customer can be exempted from vehicle purchase tax. Exemption from exemption from purchase of additional tax Sprinklers are exempt from vehicle purchase tax quotas: The purchase price of special invoices for motor vehicle sales includes value-added tax. Therefore, when assessing vehicle purchase tax, 17% of value-added tax must be eliminated, ie, the purchase of sprinkler vehicles. Taxes and taxation price = invoiced price is 1.17, and then the vehicle purchase tax is levied at a tax rate of 10%. Consumers purchase a 100,000 yuan sprinkler and pay 10% tax after removing the VAT portion. The formula is 100000÷1.17×0.1=8547 yuan. Sprinkler vehicle purchase tax exemption operation procedure: To the purchase tax payment hall, the staff will provide a tax exemption card for this vehicle according to the exemption announcement, hold the tax exemption card to the local vehicle management office, and the vehicle management office will handle the relevant ownership of the vehicle. . Beijing's winter snow is raging. As the weather turns colder every day, the low temperatures and rain and snow will make the car go through a severe test. Here, you may wish to learn some practical first-aid tricks. When the car suddenly meets the snowstorm, you might come in handy. Cold Syndrome 1: The door cannot be opened Description of the illness: The snow seeps into the cracks in the car. Under the effect of low temperature at night, the car door key hole or door is frozen, the key cannot be inserted, or it is inserted but it cannot be moved; exhausted the whole body strength, the door Can't open it either. Wrong way: Use hard to twist the key or open the door. Symptomatic medicine: If you force the key or hit the car door may be counterproductive, the key may be damaged. If you beat the door, the paint will be damaged. It is recommended that a bottle of warm water (hot water may burst the glass) be poured from home into the icing area. If you have a lighter on your hand, you can burn it at a distance from the door. The most basic method can be used to warm up, of course, the time will be longer. Prevention tricks: You can inject a little lubricating oil into the door lock hole in advance, and apply a thin layer of grease on the sealing strip around the door. Chilling II: Window Covered with Snow Description of the illness: Heavy snow covered the front window so that it completely blocked the sight of the vehicle. Wrong way: Start the wiper to remove snow. Symptomatic medicine: As the name implies, the wiper wipes the rain. If the snow covered by the window is thick and even ice has been formed, using a wiper will cause serious damage to its rubber strips and other plastic parts. It is recommended that the car be equipped with a special glass snow shovel or a hard plastic blade to remove ice and snow. Avoid scratching the glass when removing snow and ice. It should be moved in the same direction. Do not scratch back and forth. If the snow is thin, you can enter the car, adjust the air conditioning warm air gear, and set it into a front wind mode. After a few minutes, the snow and ice can evaporate. In addition, some high-end cars are equipped with rear-view mirror heating, which will soon solve the problem of ice in the rearview mirror. Prevention tricks: If you can only park your car outdoors, you should choose a sunny, dry place. When the vehicle is parked with its front facing away from the wind, it can reduce the amount of snow covered by the car body. If necessary, stop at night to support the wiper blade to ensure it will not be frozen.
Chemical fertilizers, referred to as
fertilizers. Fertilizers made by chemical and (or) physical methods containing
nutrients needed for the growth of one or more crops. Also known as inorganic
fertilizers, including nitrogen fertilizers, phosphate fertilizers, potassium
fertilizers, micro fertilizers, compound fertilizers, etc., can not be eaten.
They have some common characteristics:
simple composition, high nutrient content; Fast fat efficiency, fat vigorous;
Some fertilizers have acid-base reactions; Generally does not contain organic
matter, no role in soil modification and fertilizer. There are many types of
chemical fertilizers, and the properties and application methods vary greatly.
Fertilizers that contain only one nutrient content can be called unit fertilizers, such as nitrogen fertilizers, phosphate fertilizers, potassium fertilizers, and secondary macronumeric and trace element fertilizers. Fertilizers that contain two or three of the three nutrients of nitrogen, phosphorus and potassium and can indicate their content are called compound fertilizers or mixed fertilizers. The solubility of the effective components of a fertilizer in water is usually a measure of the effectiveness of a fertilizer. Grade is the main indicator of fertilizer quality, it refers to the percentage of effective nutrients or their oxides in fertilizer products, such as: nitrogen, phosphorus, potassium, calcium, sodium, manganese, sulfur, boron, copper, iron, molybdenum, zinc. Fertilizer Chemicals,Organic Fertilizer Chemicals,Inorganic Fertilizer, Fertilizer Industry WUHAN RUISUNNY CHEMICAL CO. LTD , https://www.ruisunny-chem.com
Phosphate fertilizer, Nitrogen Fertilizer and potassium fertilizer are chemical fertilizers with large plant demand.