ORGANIC NUTRIENT TYPE POTASSIUM SULFATE DISSOLUTION ACCELERATOR, PREPARATION THEREFOR AND USE THEREOF

摘要

The present invention relates to an organic nutrient type potassium sulfate dissolution accelerator and a preparation method therefor and the use thereof. The organic nutrient type potassium sulfate dissolution accelerator of the present invention is composed of an organic acid mixture solution, tyrosine, leucine, threonine, an alcohol amine, etc. The organic nutrient type potassium sulfate dissolution accelerator of the present invention can not only substantially improve the dissolution speed of potassium sulfate by 6-120 times, but also has an organic nutrient function for crops, and further improves the nutrient efficiency of potassium and sulfur elements through the synergistic effect thereof with inorganic nutrients.