Imported fertilizers are available in small packages or in bulk. If they are imported in bulk, they are filled at the port of entry. In addition to the contents specified in the fertilizer specifications, the bags should usually be printed with the country of origin, domestic distributors, and contracts. Number or batch number, etc. When purchasing imported fertilizer, consumers can ask the dealer for a copy of the inspection certificate or certificate issued by the entry-exit inspection and quarantine agency. When purchasing potassium chloride, pay attention to the chlorine label in its outer packaging. In addition, if the product contains nitrate nitrogen, it should be marked with “nitrogen-containing nitrogen†on the packaging container; the product based on phosphate-phosphorus fertilizer such as calcium magnesium phosphate fertilizer should be marked as “soluble phosphorus†on the packaging container; The mass fraction of medium chloride ion is greater than 3.0%. It should be marked with “chlorine†on the packaging container, and the rest should implement the content and requirements of GB 18382-2001 fertilizer identification. However, in recent years, the market for compound fertilizers has been chaotic. Due to the promotion of economic interests, the situation of “imported compound fertilizers†blinding consumers has emerged one after another. Counterfeiting of "imported compound fertilizer" 1. Confuse the logo. On the packaging, deliberate use of fuzzy concepts or new terms that farmers are not familiar with, what nano-fertilizers, high-tech composite technology, and some use the Chinese pinyin to name the fertilizer name counterfeit imported fertilizer. For this kind of high-tech, consumers are advised not to buy, it is best to buy compound fertilizer that has already proved the effect. 2. For some companies that register companies abroad and then entrust domestically produced products, consumers should not believe that their quality is better than other products. Under this kind of external scam, the quality is not as good as that of domestic enterprises. 3. In the slogans of some compound fertilizer enterprises, it is often seen that the use of international advanced technology, imported high-quality raw materials, which is said to be imported raw materials, almost no import of monoammonium phosphate in the last two years. That is to say, some potassium chloride, nitrogen and phosphorus are still produced domestically. 4. Patent and patent are different. Some enterprises design and package indiscriminately and apply for patents. For farmers, consumers rarely distinguish between packaging patents and production process invention patents. Where the eleventh advertisement of the Advertising Law involves a patented product or a patented method, the patent number and the type of patent shall be indicated. If the patent is not obtained, the patent may not be falsely claimed in the advertisement. It is forbidden to use patent applications that have not been granted patents and patents that have been terminated, revoked or invalidated. Some companies have obtained patents for packaging bags, which are not stated in the presentation. They are simply patented, which is misleading to consumers. What's more, when a patent application has just been submitted, it will create a patent number and deceive. Advertising producers, deceiving consumers. 5, stealing the beam for the column. Printed the label of the imported or well-known brand, which contains inferior fertilizer. Therefore, it is recommended that farmers and consumers face a variety of imported fertilizer packaging, and master several principles: First, check the copy of the inspection certificate or certificate issued by the entry-exit inspection and quarantine institution. The second is to choose the compound fertilizer that is recognized by everyone. I believe that the products of domestic large-scale production enterprises must bear in mind that the more products that are made by advertisements, the less likely they are to believe. Compound fertilizers have been accepted by farmers' friends in the past four or five years. In the choice of compound fertilizers, it is believed that past experience can reduce the risk of buying counterfeit products. For distributors, the choice of two reliable products is the basis of business. When selecting suppliers, you should examine them in a multi-faceted manner. Do not be confused by their gorgeous appearance and become an accomplice to the farmer's peasants. As the saying goes, "Gentlemen love money, take it. There is a way." Identification of quality methods for imported fertilizers Experts suggest that although farmers do not have professional testing equipment at the time of purchase, there are still ways to follow. Now I will introduce several commonly used methods for identifying the advantages and disadvantages of chemical fertilizers as follows: 1, packaging identification method 1 Inspection mark: The relevant state department stipulates that the product name, nutrient content, grade, trademark, net weight, standard code, factory name, factory address, production license number and other signs must be indicated on the fertilizer packaging bag. If the above signs are not or incomplete, it may be fake fertilizer or inferior fertilizer. 2 Check the bag seal: Pay special attention to the fertilizer that has obvious unpacking marks on the bag seal. This phenomenon may be adulterated. 2, shape, color identification 1 Urea: white or light yellow, in the form of granules, needles or prismatic crystals, no powder or little powder. 2 Ammonium sulfate: white or light crystal. 3 Ammonium chloride: white or light yellow crystals. 4 Ammonium bicarbonate: white or slightly gray crystal. 5 Superphosphate: loose powder such as dark gray, grayish white, light yellow, and many small pores in the mass. 6 Calcium, Magnesium, Phosphate Fertilizer: grayish white, grayish green or grayish black powder, it looks very fine. Under the sunlight, it is generally seen that the pulverized, vitreous-like object exists and sparkles. 7 Potassium sulfate: white crystal or powder. 8 Potassium chloride: white or light red particles. 9 Zinc sulfate for agriculture: needle-like crystals of white or microstrip color. 10 Potassium dihydrogen phosphate: white crystals. 3. Odour identification method Ammonia is a liquid with a strong pungent ammonia smell; ammonium bicarbonate is a granule with a pronounced pungent ammonia; heavy superphosphate is a sour fine powder. For example, if the superphosphate has a very pungent and sour taste, it means that the waste sulfuric acid is likely to be used in the production process. This product is highly toxic and easily damaged or burned, especially in rice fields. 4, adding water dissolution identification method Take 1 gram of fertilizer to be inspected, put it in a clean glass tube or glass, white porcelain bowl, add 10 ml of distilled water or clean cold water and shake it thoroughly to see the dissolved condition. All dissolved nitrogen or potassium fertilizer; dissolve In the case of water, there is residue of superphosphate; dissolved in water without residue or residue is heavy superphosphate; dissolved in water but with a large ammonia smell is ammonium bicarbonate. 5, heating identification method Put a clean piece of iron on the stove and put the fertilizer on it. The performance of various fertilizers varies greatly. Urea quickly melts and volatilizes, and at the same time emits a small amount of white smoke, which can smell ammonia; ammonium sulfate slowly melts with ammonia smell; ammonium nitrate burns and even explodes, accompanied by white smoke, can Smell the smell of ammonia. Ammonium chloride can smell strong irritating odor, accompanied by white smoke, melts rapidly and disappears completely. In the process of melting, the unmelted part is yellow; when superphosphate is heated, it is unstable, and it can be seen that it is slightly smoked. It has a sour taste; the calcium magnesium phosphate fertilizer does not change on the fire; when the compound fertilizer is heated on the flame, white smoke is produced, and the smell of ammonia can be smelled, and it cannot be completely melted. Imported chemical fertilizer tips All imported fertilizers are printed with English letters on their packaging. For the convenience of identification, some country codes are as follows: CP Pakistan, CQ Indonesia, C Finland, CF France, CV Italy, CD original West Germany, CE Belgium, CO Austria, CM Denmark, GS Sweden, ES Former Yugoslavia, ER Luxembourg, EA Ireland, EC Spain, EH Greece, SP Poland , ST Germany. This article URL: What are the real imported fertilizers on the market? How to identify imported fertilizer Erythritol For Chewing Gum,Erythritol Reddit,Pyure Erythritol,Swerve Confectioners Sugar Substitute Ningxia Eppen Biotec CO.,LTD , https://www.nxeppen.com