Process for manufacturing algae compound flushing fertilizer

Abstract

The invention relates to an algae compound flushing fertilizer, and belongs to the field of compound fertilizers. The algae compound flushing fertilizer is prepared by treating natural wild or artificially cultured algae and mixing the effective ingredients of the algae and urea, monoammonium phosphate, potassium sulfate, ammonium sulfate, chelated trace element, anti-caking agent and plant regulator 6-BA. The algae compound flushing fertilizer comprises the following components in percentage by weight: 2 to 10 percent of algae extract, 15 to 60 percent of urea, 5 to 12 percent of monoammonium phosphate, 15 to 50 percent of potassium sulfate, 1 to 10 percent of ammonium sulfate, 0.5 to 1 percent of chelated trace element, 0.1 to 0.2 percent of anti-caking agent and 0.1 to 0.3 percent of 6-BA. The fertilizer can be directly used with water, directly exerts fertilizer efficiency after being used, has high fertilizer efficiency, can be directly absorbed by crops after being used, is suitable to be used as a base fertilizer or early topdressing and can be scattered or flushed, and generally 10 to 20 kilograms of fertilizer is applied in each mu.

Description

technical field [0001] The invention relates to a compound flushing fertilization of seaweed, which belongs to the field of compound fertilizers, in particular to a compound flushing fertilization of seaweed which can be used directly with irrigation. technical background [0002] Although the compound fertilizers disclosed in the prior art can meet the needs of plant nutrition, after being applied to the soil, due to the different melting speeds and incomplete dissolution, the fertilizer effect cannot be fully exerted. Long-term application of this fertilizer will easily cause soil compaction , Poor fat retention. In recent years, various special-purpose fertilizers have come out one after another. Although these fertilizers are more suitable for the needs of crops, there are two problems that cannot be solved with these fertilizers: one is that the micro-fertilizer cannot be put in, and it is not easy to play a role; the other is that the micro-fertilizer is very easy to b...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of existing various fertilizers, the present invention will provide a new type of fertilizer - seaweed compound flushing fertilization, which can solve the problems existing in existing fertilizers, and contains various chelated micronutrients that are easily absorbed by crops. Elements, can be quickly absorbed by crops after use, high fertilizer efficiency, not soil compaction