Many growers have responded why the crops are getting lower yields, lower quality, and worse taste. In fact, the emergence of these problems has a very important relationship with the soil. In recent years, growers have blindly and excessively used traditional large-scale fertilizers, coupled with

The full name of bacterial fertilizer is "bacterial fertilizer, microbial strain". From the source point of view, bacterial fertilizer does not contain all trace elements, in other words, bacterial fertilizer cannot help the growth and development of crops. However, bacterial manure can provide

 The medium is required for use in the cell culture process. Some media require synthetic media and animal serum. Some cells can divide normally only with the addition of serum. Therefore, animal serum is also a product frequently used by researchers. However, we still know very little about how

Commonly used animal sera mainly include bovine serum and horse serum. Bovine serum is divided into fetal bovine serum and calf serum. The former has few sources and high price; the latter requires that newborn calves are not breast-fed, because breast-fed calf serum may contain more complex

Shandong Jinniu Group tells you how to use the microbial fertilizer, the method of use is as follows: .Use early, use enough, and frequently. Microbes need to compete with other microbes for nutrients and position to reach the rhizosphere. Therefore, only by taking the lead can we achieve better