After the rapid development in recent years, China has become the world's production and use of fertilizers powers. Chinese Bureau of statistics data show, the national chemical fertilizer application amount was 147796500 tons in 2013, more than the world fertilizer dosage of 1/3, of which the production and application of nitrogen fertilizer and phosphate fertilizer ranked first in the world. But according to the determination of China Academy of Agricultural Sciences, from the last century to now, China's fertilizer return rate decreased from 1:33 to 1:1, each year continues to decline at a rate of 0.34% compared with the advanced countries, the difference of 20% - 40%. Moreover, with the increase of the amount of chemical fertilizer, fertilizer utilization rate is low, soil degradation, resource bottleneck, environmental stress and other issues have become increasingly prominent. A way to solve this problem is the use of fulvic acid. According to the Chinese Academy of Agricultural Sciences of Dezhou experimental station vice station Lin Zhian introduction, fulvic acid is a kind of both soluble and acid, alkali, humus and soluble in water, its characteristics as high biological activity, low molecular weight, thus have a solubility, good liquidity, and may be accompanied by trace elements, minerals and other types of body needed nutrient rich, indirect optimization of soil structure and soil nutrients, after being absorbed by the body more interaction with living cells, activation of enzyme and hormone effect on animal and plant body by inhibiting or stimulating the body growth, enhance the body immunity. At the same time, fulvic acid can adjust crop transpiration, increase the proline content of crops in the metabolic process of protoplasm colloidal stability, freezing point depression, prevent cell dehydration, improve crop drought resistance, cold resistance, lodging resistance and disease resistance. Although the total natural fulvic acid many, but most of the content is very low, it is difficult to extract and direct use. Fulvic acid research and development has been in China for over 30 years, is still stuck in the extracted from peat and coal stage. At present, the market is mainly from coal extraction of humic acid, fulvic acid content of 99% of the production cost about 100000 yuan / ton, the content of 60%-80% is about 15000 yuan / ton, the content of 40%-50% is about 10000 yuan / ton, the price is expensive. Because of price factors, the current of fulvic acid on the market in 3% main content of fulvic acid foliage fertilizer, water soluble fertilizer. Shandong Quanlin Jiayou fertilizer company broke the barriers in the extraction of crop straw fiber pulping, made of fulvic acid by sulfonation and straw lignin degradation of potassium and sulfur in the minerals and trace elements, which greatly reduces the production cost of fulvic acid, the mainstream products of fulvic acid content in 30%. This not only solves the problem of less raw materials, high cost, low scale problem, and plants more affinity and availability for fulvic acid products widely, in the field of agriculture efficient application provides basic conditions. This year, precision fertilization test field of wheat in Gaotang County Bureau of agriculture in Gaotang County village of upper beam. The results showed: in conventional fertilization based on the reduced 20%, the application of water soluble humic acid fertilizer 10kg, yield increased 11.40%; in conventional fertilization decreased 30% basis, the application of water soluble humic acid fertilizer 10kg, increased by 11.03%. However, less application of fulvic acid in domestic at present, promotion is also insufficient, the main factors are national macro level humic acid industry understanding is insufficient, a serious lack of ore source of humic acid resources management, countries do not pay enough attention to the humic humic acid industry investment in science and technology, many medium and small enterprises, humic acid standardization work lagged behind. The use of fertilizers with humic acid solution to the bottleneck, soil improvement is a long way to go.