Glycyrrhizic acid-containing foliar fertilizer capable of preventing diseases, and application method and applications thereof

Abstract

The invention discloses a glycyrrhizic acid-containing foliar fertilizer capable of preventing diseases, and an application method and applications thereof, and belongs to the technical field of foliar fertilizer. The glycyrrhizic acid-containing foliar fertilizer comprises trace element, propylene sulfide, blumea oil, gycyrrhizic acid, apigenin, attapulgite powder, propylene glycol, water solublehighland barley beta-glucan, a composite bacterium powder, amino acid powder, and a natural plant extract solution. According to the application method, the glycyrrhizic acid-containing foliar fertilizer is diluted with water at a ratio of 1:25, spray amount is controlled to be 280 to 320g / mu, and spraying is carried out every 16 to 20 days. The glycyrrhizic acid-containing foliar fertilizer is used for abelmosk plantation, is excellent in disease resistance, is capable of increasing yield and income, and is excellent in economic benefit.

Description

technical field [0001] The invention relates to the technical field of foliar fertilizers, in particular to a disease-preventing foliar fertilizer containing glycyrrhizic acid and its use and application. Background technique [0002] Foliar fertilizer refers to the fertilizer that directly applies the nutrients required by the crop to the leaf surface for the purpose of leaf surface absorption. Foliar fertilizer is a type of fertilizer that applies nutrients to the surface of crop leaves and exerts its basic function through the absorption of leaves. The leaves of plants have upper and lower layers of surface seeds, which are composed of surface seed cells. There is a cuticle on the outside of the surface cells And waxy, it can protect the mesophyll cells under the surface seed tissue to perform photosynthesis, respiration and other functions, and not be affected by changes in external adverse conditions. There are many tiny stomata on the leaves, which perform the function...

AI Technical Summary

Problems solved by technology

This kind of foliar fertilizer can increase the yield of crops, but the cost of disease and insect pest control is high in the implementation process, and the antibacterial and insecticidal effect of foliar fertilizer is poor

[0004] The patent application with authorized publication number CN102336605B discloses an amino acid foliar fertilizer for ramie and a preparation method thereof. The fertilizer is prepared from the following raw materials in weight percentage: 15-20% of amino acid, 0.5-1% of potassium nitrate, Potassium sulfate 0.5-1%, calcium nitrate 0.1-0.3%, magnesium sulfate 0.15-0.3%, manganese sulfate 0.05-0.1%, copper sulfate pentahydrate 0.25-0.5%, zinc sulfate heptahydrate 0.25-0.5%, ammonium tetramolybdate 0.1-0.2%, 0.2-0.5% ferrous sulfate, 0.5-1.5% ferric sodium EDTA, 1-2% boric acid, 1.5-2.5% ammonium nitrate, 0.05-0.15% agricultural rare earth nitrate, 0.01-0.03% α-naphthyl acetate , sodium nitrophenolate 0.1-0.2%, ammonium phosphate 1-5%, the rest is water, the sum of each component is 100%; this kind of foliar fertilizer can improve the yield and quality of ramie, but its antibacterial and insecticidal effects are still Need to improve

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