In 2022, the pass rate of national fertilizer spot check was 87.6%;

The Ministry of Agriculture and Rural Affairs recently reported on the national fertilizer quality supervision and random inspection in 2022, among the 275 fertilizer samples sampled, 241 were qualified, with a pass rate of 87.
6%.

It is understood that a total of 275 samples of organic fertilizer, a large number of elemental water-soluble fertilizers and microbial fertilizers were extracted in 21 provinces (autonomous regions) such as Hebei, Shanxi and Inner Mongolia, with a sampling base of 665 tons, involving 237 production enterprises, 50 distribution enterprises and individual merchants
.
Among them, 130 organic fertilizer samples were randomly inspected, and 111 qualified samples were qualified, with a pass rate of 85.
4%; A large number of 60 samples of elemental water-soluble fertilizers were randomly inspected, and 49 samples were qualified, with a pass rate of 81.
7%; 85 samples of microbial fertilizer were randomly inspected, and 81 samples were qualified, with a pass rate of 95.
3%.

From the reasons for unqualified product quality, organic fertilizers are mainly insufficient organic matter content, pH value and heavy metal content, a large number of element water-soluble fertilizers are mainly insufficient content of medium and trace elements, heavy metal content exceeds the standard, and microbial fertilizers are mainly insufficient effective viable bacteria count
.
In addition, non-standard labeling of fertilizer products is more common, and problems such as clear requirements for labeling without labeling, and non-standard and inaccurate labeling are more prominent
.

In this regard, the Ministry of Agriculture and Rural Affairs put forward rectification requirements: first, urge unqualified enterprises to rectify and reform in place; The second is to do a good job in the follow-up supervision and disposal
of unqualified products.