Fertilizer with functions of detoxification and root protection

Abstract

The invention discloses a fertilizer with the functions of detoxification and root protection. The fertilizer is prepared from, by weight, 26-28% of compound fertilizer, 19-20% of additive, 0.01-0.03% of diethyl aminoethyl hexanoate raw powder and 51.98-55.98% of filling earth, preferentially, 24% of compound, 20% of additive, 0.02% of diethyl aminoethyl hexanoate raw powder and 55.98% of filling earth. The additive contains FHJH. The fertilizer is mainly composed of compound sodium nitrophenolate, potassium fulvic acid, polyaspartic acid and slow release factors. The molecular formula of the diethyl aminoethyl hexanoate raw powder is C18H3NO8, and the filling earth is raw earth or other organic or inorganic fertilizer except compound fertilizer, phosphatic fertilizer and potash fertilizer.

Description

1. Technical field [0001] The invention designs a fertilizer composition, in particular to a functional fertilizer containing detoxification mulch. 2. Background technology [0002] At present, the average utilization rate of fertilizers is low, the loss of nutrients is serious, and it is easy to cause pollution to groundwater and rivers and lakes; conventional fertilizers are generally not easy to control the release rate of each nutrient, so that the release rate can be synchronized with the progress of crops absorbing fertilizer, so if a large amount of fertilizer is applied at one time Fertilizers are easy to cause burnt seedlings at the seedling stage, and it is often difficult to apply fertilizer multiple times due to the limitation of human cultivation conditions, resulting in poor growth of crops due to lack of fertilizers. At present, the utilization rate of nitrogen, phosphorus and potassium is relatively low. In addition to the poor control of the rate of use of f...

AI Technical Summary

Problems solved by technology

[0002] At present, the average utilization rate of fertilizers is low, the loss of nutrients is serious, and it is easy to cause pollution to groundwater and rivers and lakes; conventional fertilizers are generally not easy to control the release rate of each nutrient, so that the release rate can be synchronized with the progress of crops absorbing fertilizer, so if a large amount of fertilizer is applied at one time Fertilizers are easy to cause burnt seedlings at the seedling stage, and often due to the limitation of human cultivation conditions, it is difficult to apply fertilizer multiple times, resulting in poor growth of crops due to lack of fertilizers

At present, the utilization rate of nitrogen, phosphorus and potassium is relatively low. In addition to the poor control of the rate of use of fertilizers used in general chemical fertilizers, and the difference in soil quality in different regions, the utilization rate of nitrogen, phosphorus and potassium in fertilizers is also low. exactly the same