Particle composite synergist and processing method thereof

Abstract

The invention discloses a granular fertilizer composition synergist and a processing method thereof. The synergist has the ingredients of poly-aspartic acid, humic acid, medicinal stone and alta mud, and the raw material is also added with zinc sulphate and ferrous sulfate, and traditional Chinese herbal medicine ingredients, such as garden burnet, wild chrysanthemum, Chinese mugwort leaf, common cnidium fruit, rhizoma imperatae, dandelion, etc. can also be added; the preparation method is that after being crushed to 80 mesh, weighted and evenly mixed respectively, the raw materials are granulated with the poly-aspartic acid, dried, sieved and checked up, then packed by weight; benefits are that the synergist can be used in combination with any of the existing fertilizers; the synergist can be conveniently used, and the polyaspartic acid can also be well distributed among the fertilizer easily since the polyaspartic acid is pre-mixed once; the raw materials used by the invention are all environment friendly materials, which is another important characteristic of the invention, and can meet the requirement of growing various green foods; the invention has low cost and long lasting fertilizer efficiency, reduces fertilizer applying amount and improves fertilizer utilization rate by 15 to 30 percent.

Description

technical field

[0001] The invention relates to a granular fertilizer compound synergist. The invention relates to a processing method of the synergist. Background technique

[0002] The benefits of agriculture depend on the yield of crops, and chemical fertilizers are indispensable for high yields of crops. In order to maximize the yield of crops, farmers' dependence on chemical fertilizers has been increasing in recent years, and there are still many problems in our fertilizer supply. Due to the obvious irrational design of the nutrient components in many commonly used fertilizers, the fertilizer effect period is short and the fertilizer utilization rate is not high, so farmers have to increase the amount of fertilizer. The cost increases accordingly. On the other hand, due to excessive fertilization, the phenomenon of seedling burning sometimes even occurs, which reduces the yield of crops. What's more, due to the double induction of policies and benefits, farmers' en...