High efficient foliar fertilizer utilizing algae culture complexing and preparation method thereof

Abstract

The invention discloses a high efficient foliar fertilizer utilizing algae culture complexing and a preparation method thereof. The foliar fertilizer is prepared from the following raw materials: plant derived fresh feed, ethyl acetate, ethanol, diethyl aminoethyl hexanoate, chitin, green algae powder, straw ash, spirulina powder, sugar dregs, pig bone soup, ammonium molybdate, sodium selenite, soybean milk, potassium chloride, rice washing water, and a proper amount of water. Cheap organic substances are used to culture algae; algae is a unicellular organism and the ancestor of most plants in the earth and has the function of enriching trace elements; trace elements are added into the culture solution and enriched by the algae cells, the inorganic trace elements are converted into organic substances, finally the cultured algae cells are killed to expose complexed trace elements; the trace elements are used to prepare the foliar fertilizer, and the absorption efficiency of trace elements is improved.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a high-efficiency foliar fertilizer utilizing algae culture and complexation and a preparation method thereof. Background technique [0002] Plant wax is a general term for a type of complex organic mixture formed by plants to adapt to the external environment during growth and development, covering plant tissues exposed to the air, including subterranean substratum, callus and pollen grains etc. to protect plants. Its main components are aliphatic compounds, cyclic compounds, sterol compounds, etc., and aliphatic compounds, including long-chain fatty acids, aldehydes, primary alcohols and secondary alcohols, are the most common components. The physicochemical properties of plant surface waxes provide resistance to a wide variety of biotic and abiotic insults, including fungal diseases, herbivorous insects, solar rays, freezing temperatures, etc. [0003] The wa...

AI Technical Summary

Problems solved by technology

[0004] The waxy layer on the surface of the leaves is composed of hydrophobic compounds. These waxes play a key role in protecting the leaves from strong light radiation, pests and microorganisms, but this results in poor application of foliar fertilizers. On the one hand, foliar fertilizers need to overcome the surface hydrophobic characteristics. It is difficult to achieve good results during the effective time of foliar fertilizers staying on the leaves. Moreover, foliar fertilizers basically enter the leaves through free diffusion. Experiments have shown that Waxy and thin leaves absorb nutrients better