Study On The Effect Of Nano-carbon Fertilizer Synergist On Reducing Cost And Increasing Efficiency For Soybean

The rapid development of China’s economy maintained a rapid growth of soybean oil,soybean meal demand momentum, but oil prices due to the low as the main soybean producingareas of Heilongjiang for three consecutive years to reduce area. Therefore, if we can improve theprice competitiveness of soybean and grain from the technical point of view, not only can protectthe farmers to plant soybeans will and interests, support China’s soybean industry, also cancontinue to consolidate the main producing areas of soybean in Heilongjiang area status. The studyof soybean by increasing production effect of nanometer carbon fertilizer synergist, significance.In this study, the soybean as the research object, in order to reduce the amount of fertilizerused and stable increase the yield of soybean as the premise, through to the carbon nano material isemerging to improve fertilizer utilization ratio, reduce the amount of fertilizer used, set up in thesoybean production based on nano carbon reduction fertilization, planting pattern, and realize thesecurity of soybean yield, reduce fertilizer use, control non-point source pollution, improve theeconomic benefits of the research target.The results show that:（1） It will different if nano carbon fertilizer synergist of different fertilizer treatment onsoybean growth index. Each growth index by70%fertilizer adding nano carbon fertilizer synergistis highest, the conventional fertilization and50%fertilizer adding nano carbon fertilizer synergisttreatment is low, a positive correlation between each growth index. Adding nano carbon fertilizersynergist in reducing fertilizer application at the same time, improve the yield of soybean, studieshave confirmed that a30%reduction in fertilizer adding nano carbon fertilizer synergist inconventional fertilization on the best effect, establishment of fertilization system adding nanocarbon fertilizer synergist and reduce30%fertilization quantity in production, increase the yield ofsoybean.（2） The use of nano carbon fertilizer synergist savings in soybean production cost, toimprove the yield of soybean. Different fertilizer treatment, the maximum yield and save30%ofthe fertilizer best, based on their own saving fertilizer input costs, but also saves the productioncost of labor, the use of nano carbon fertilizer synergist for economic benefits of soybean has beengreatly improved.In short, reducing fertilizer application of nano carbon material planting patterns, help toimprove the yield of soybean, reduce fertilizer inputs, increase income; carry out carbon fertilizersynergist increase efficiency of nano, to solve the field production of unreasonable fertilization orexcessive fertilization, which has a very important significance for reducing soil compaction andsoil fertility.