Burdock root extract and nanosilver coordinated sterilizing fertilizer and preparation method thereof

Abstract

The invention discloses a burdock root extract and nanosilver coordinated sterilizing fertilizer and a preparation method thereof. The burdock root extract and nanosilver coordinated sterilizing fertilizer comprises the following ingredients in parts by weight: 30-80 parts of a soluble nitrogen phosphorus and potassium basal fertilizer, 2-22 parts of a micro-element-containing inorganic substance, 5-30 parts of magnesium salt, 5-30 parts of complex calcium salt, 1-20 parts of an organic carbon source compound, 2.0-5.5 parts of nanosilver, 1-20 parts of soluble amino acid, 3-30 parts of an anti-oxidant, 0.001-5.0 parts of a burdock root extract and 1-16 parts of rare-earth metal ethoxide. The burdock root extract and nanosilver coordinated sterilizing fertilizer is extremely good in fertilizer efficiency, can not only kill various germs but also increase balanced nutrient decomposition to achieve dual effects, realizes rootstock, flower, leaf, fruit, overground part and underground part balanced coordination, and achieves high yield, high efficiency, low investment and double harvests, and the fertilizer using cost is reduced by 50% or above.

Description

technical field [0001] The invention relates to a mixture of fertilizer and other components, in particular to a bactericidal fertilizer made of burdock extract and nano silver and a preparation method thereof. Background technique [0002] With the improvement of people's living standards and the enhancement of awareness of ecological environment protection and self-health protection, people's demand for safe, hygienic and clean agricultural products is also increasing. In particular, the large-scale use of chemical fertilizers and toxic pesticides in agricultural production has caused a large amount of agricultural chemicals to be imported into the farmland, which not only causes the quality of crops to decline, and then affects their commerciality, but also accumulates a large amount of harmful chemicals in organisms through soil and water. And through the food chain into the crops and livestock and poultry, resulting in food pollution, seriously affecting human health. ...

AI Technical Summary

Problems solved by technology

Its shortcoming is: the silver of this invention adopts nano-silver or complexed silver or its nano-colloid to add in the fertilizer component, because the characteristic of nano-material, agglomeration inevitably occurs; characteristics, the above situations lead to a reduction in the product’s bactericidal performance

Modern pharmacological studies have shown that it has anti-oxidation, anti-tumor, anti-inflammatory, anti-allergic, anti-viral, antibacterial, and other effects. In common literature, burdock is used as a traditional Chinese medicine in the field of medicine, but burdock is used in agriculture, especially with There are few reports on the synergistic control of soil-borne and seed-borne diseases with silver nanoparticles