Efficient Chinese herb residue extracting solution fertilizer additive and preparation method thereof

Abstract

The invention discloses an efficient Chinese herb residue extracting solution fertilizer additive and a preparation method thereof. The efficient Chinese herb residue extracting solution fertilizer additive is prepared from, by weight parts, rice husk, 20 wt% of NaOH solution, activated carbon, diatomaceous earth, Chinese herbal medicine residue, 50% ethanol solution, oligosaccharide, mulberry leaf, neem bark, edible mushroom leftovers and an appropriate amount of water. The efficient Chinese herb residue extracting solution fertilizer additive can be directly used, can also be matched with other organic or chemical fertilizers to be used and is remarkable in effect. The Chinese herbal medicine residue belongs to abandoned materials, but still contains plenty of plant active ingredients, organic acid and auxin and the like, and still has plenty of amino acids and mineral elements. After undergoing ultrasonication extraction, the Chinese herbal medicine residue undergoes fusion and absorption together with a carbonization product, so that the performance of the carbonization product is more excellent. Compared with a conventional carbonization product, the carbonization product is higher in adsorption capability due to special treatment and further contains water-soluble silicate needed for crop growth.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a high-efficiency Chinese medicine dregs extract liquid fertilizer additive and a preparation method thereof. Background technique [0002] With the development of the economy, the use of chemical fertilizers in agriculture is increasing. However, the utilization rate of crops to chemical fertilizers is low, the utilization rate of N fertilizer is 30-35%, and the utilization rate of P fertilizer is 10-20%, which will inevitably cause environmental pollution of chemical fertilizers. The problems of soil structure destruction and soil fertility decline, as well as water eutrophication are irreversible. [0003] Silicon is one of the important elements necessary for the growth and development of crops. People are paying more and more attention to the research of silicon. The introduction of research has confirmed that silicon can enhance the stems of crops, resist l...

AI Technical Summary

Problems solved by technology

However, the utilization rate of crops to chemical fertilizers is low, the utilization rate of N fertilizer is 30-35%, and the utilization rate of P fertilizer is 10-20%, which will inevitably cause environmental pollution of chemical fertilizers. Soil structure damage and soil fertility decline, as well as water eutrophication problems are irreversible