It has the characteristics of organic nitrogen and inorganic nitrogen, and is the main raw material of 氦基颜叶肥肥, and can also be direct

The raw materials are deep-sea carp and low-value fish. After salvage, they are hydrolyzed by low-temperature and high-pressure crush

Mainly used in medicine, feed (fish feed, pig feed) and additives. It is the main raw material for amino acid foliar fe

It is a by-product of the sugar industry. Its composition varies with raw materials and processing conditions. It mainly contains a l

It is a brown to dark brown homogeneous viscous liquid that requires no impurities, odor and no fermentation. It uses s

As a country with a large agricultural population, agricultural income has become the main economic income of farmers. Agricultural d

China's agriculture is gradually developing towards intensification and scale. With the gradual lack of water resources and the incre

It is extracted from plants or animals. Its main function is to apply to the soil to improve the fertility of the soil and provide th

The material generally consists of a base and an auxiliary part. Building materials auxiliaries play an important role

The raw material is fermented by pure fish enzymatic hydrolysis, mainly using deep-sea fish as raw material, selecting excellent enzy

It is a natural mineral active potassium fertilizer. It consists of humic acid and potassium oxide extracted from humic