Nano-carbon organic fertilizer

Abstract

The invention discloses nano-carbon organic fertilizer. The nano-carbon organic fertilizer consists of nano-carbon, biochar, dipotassium phosphate, amino acid, pumpkin, humic acid and bean root powder, wherein the total content of organic matters in the nano-carbon organic fertilizer is 45 to 52 percent and the total content of nitrogen phosphorus potassium in the nano-carbon organic fertilizer is12.3 to 17.1 percent. Heavy metal is prevented from moving into a plant through the synergistic effect of the nano-carbon and the biochar; and due to addition of leguminous plants and combined actionof various microbial bacteria, on one hand, the ecological balance of the soil is slowly adjusted through microorganism, and on the other hand, harmful substances such as heavy metal can be adsorbedrapidly through a porous structure, the soil quality is improved and the infection rate of the plants is reduced.

Description

technical field

[0001] The invention relates to the technical field of fertilizers, more specifically, to a nano-carbon organic fertilizer. Background technique

[0002] At present, due to the mining, smelting, and processing of heavy metals in China, many heavy metals such as lead, mercury, cadmium, and cobalt enter the atmosphere, water, and soil, causing serious environmental pollution. Heavy metals are widely distributed in the atmosphere, water, soil, and organisms, and sediment is often the storage and final destination of heavy metals. When the environment changes, the form of heavy metals in the sediment will be transformed and released to cause pollution. Heavy metals cannot be biodegraded, but they are bioaccumulative and can directly threaten higher organisms including humans. Relevant experts pointed out that heavy metal pollution to soil is irreversible, and the contaminated soil has no treatment value, and can only be avoided by adjusting planting varieties ....

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