Shanxian yam planting experimental plot.

Shanxian yam planting experimental plot.

Jin Wu Su Gen, a key brand of Jingfeng humic acid, has been successfully tested in Shan County, Shandong Province.  Shan County, has been famous for yam planting.  Vegetable shed and various economic types of crops.

However, in recent years, local yam panters have been facing the problems of lack of soil organic matter. Unbalanced soil nutrition and misuse of various fertilizers. As a result, the havest yam looks not good. The taste is not good, and even a large number of black spots appear.

Although farmers have taken many measures, they have had little effect. In view of this situation, Shandong Jingfeng humic acid actively participated. Organized agronomical experts to carry out soil analysis.

After a year of tracking service and field experiments, successfully solved the problems. And finally established a targeted brand product “black gold”. This is a breakthrough in yam planting technology, with obvious economic and ecological benefits.

 

Benefits of humic acid in soil.

Benefits of humic acid in soil.

Humic acid in soil repairs soil contaminated with heavy metals.

The natural property of humic acid determines that it is a green power resource and an intrinsic factor of constructing “ecological civilization”. The most effective humic acid is fulvic acid.Read More

Humic acid prevents and controls heavy metal pollution.

Humic acid prevents and controls heavy metal pollution.

Related products: Humic acid, potassium humate, fulvic acid

Soil is an indispensable and non-renewable natural resource of human beings. It is the material basis on which human beings depend for their survival. Soil has the production capacity to support plant growth. At the same time, it also has the ability to assimilation and metabolize external materials as soil material.

And has the environmental capacity to carry a certain pollution load. Therefore, soil is also often used as a purifier to protect the environment. When pollutants exceed the soil absorption capacity, soil pollution will occur, resulting in food safety problems.Read More