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  • In addition to the alginate, the algae contains essential elements nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium……
    Apr 11
    2018
  • In agriculture, combined with the elements such as nitrogen, phosphorus and potassium humic acid fertilizer made of (e.g., humic acid can……
    Apr 11
    2018
  • Humus is a complex organic matter formed by the long-term physical, chemical and biological effects of plants and animals. It is a large……
    Apr 11
    2018
  • The study of Chinese humic acid was started in the late 1950s, mainly from the use of peat. In the 1960s, the national craze of using humic……
    Apr 11
    2018
  • Coal is oxidized by artificial oxidation (such as air, ozone or nitric acid) to form a regenerated humic acid, for example, the product of……
    Apr 11
    2018
  • Since the first humic acid was obtained from soil in 1786, it has been 214 years old. The first to notice and study humic acid is the soil……
    Apr 11
    2018
  • Humus is produced by biodegradable organisms such as lignin, which is difficult to be degraded further by microbial degradation. Its……
    Apr 11
    2018
  • In recent years, China's xinjiang, heilongjiang, guangdong, fujian, henan, hebei and other provinces, cities and exported to foreign……
    Apr 11
    2018
  • China humic acid resources are abundant, large reserves, wide distribution, good taste. As an organic material, it is widely used in……
    Apr 11
    2018
  • Humic acid is the remains of plants and animals, mainly the remains of plants, through the decomposition and transformation of……
    Apr 11
    2018
  • Humic acid is widely used in agriculture, forestry, animal husbandry, petroleum, chemical industry, building materials, medicine, health,……
    Apr 11
    2018
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