CN103539510A - Method for preparing plant nutrient film with cleaning effect - Google Patents

Abstract

The invention relates to a method for preparing a plant nutrient film with a clearing effect. The plant nutrient film comprises the following components in parts by weight: 0.1-2 parts of 95 percent deacetylchitin, 1-5 parts of sucrose fatty ester, 0.05-0.1 part of nitric acid, 1-10 parts of sodium dodecyl benzene sulfonate, 0.1-1 part of edible salt, 0.5-2 parts of urea, 0.5-1 part of monopotassium phosphate, 0.1-0.2 part of zinc sulfate, 0.2-0.3 part of ferrous sulfate, 0.05-0.1 part of ammonium molybdate, 0.5-2 parts of tea saponin, and 76.3-95.9 parts of water. The plant nutrient film is sprayed on the surface of a plant leaf and can clean stain and dust on the surface of the plant, and can be used for killing acarid, scale insect, aphid and other insects; a bright reticular protective layer is formed after the plant nutrient film is cured, so that the plant ornamental value is increased, and the leaf surface moisture evaporation speed can be automatically regulated along with air humidity and plant moisture content, the adverse influence of the environment to the plant can be buffered, and occurrence of yellow leaf or yellow tip of the plant can be reduced; plant nutrition and water in the protective layer have a buffering effect, and balanced constantly supply of plant nutrition and moisture can be realized.

Description

The preparation method of the abstersive plant nutrition film of a kind of tool

Technical field

The present invention relates to a kind of preparation method of plant nutrition film.

Background technology

The planting, put in process of the ornamental plants such as trees, flowers, due to the effect of the many factors such as physical environment and human being's production behavior, plant can be subject to physics or biological pollution, as dust, pollution discharge and insect pest.Particularly, in the viewing period of appreciable variety, flowers and trees itself are higher to environmental requirement, and adaptive faculty is poor, and majority is exposed in unfavorable external environment again, to thereby cause flowers and trees growing way weak, self nutrient supply ability weakens.The main path that solves at present cleaning problems spray water exactly clean and rag wiping, water spray is clean has wasted great lot of water resources but effect is very undesirable, and the non-water soluble substance of plant surface cannot be removed, and makes the residual dirt vestige of blade surface more obvious; Rag wiping enters in plant stomata dirt, affects respiration, destroys the normal growth of plant.The solution methods that enrich fertilizer in foliage fertilizer or soil that spray that adopt of nutrition problem more.Ornamencal flower and tree quantity is many, the interior soil of basin is few, and in soil, enriching fertilizer needs multi-pass operations and the bad grasp of rate of fertilizer application, often because rate of fertilizer application is not enough or the excessive plant growing way that causes is bad.Spray foliage fertilizer and can control preferably rate of fertilizer application, but its validity period is short, need to repeatedly spray just and can produce a desired effect.Therefore, the present invention produces the abstersive plant nutrition film of a kind of tool, can well clean plant leaf, can constantly supply with within a certain period of time plant nutrient again, keeps plant cleaning and heath.

Summary of the invention

The preparation method who the present invention relates to the abstersive plant nutrition film of a kind of tool, is sprayed to plant leaf surface, can clean spot, the dust of plant surface, kills the insects such as acarid, scale insect, aphid; After solidifying, form the netted protective layer that one deck has light sense, improve plants ' aesthetics and along with the variation of atmospheric moisture and plant contained humidity regulates blade face moisture velocity of evaporation automatically, the detrimentally affect of buffer environment to plant, reduces the withered and yellow or yellow sharp phenomenon of plant leaf and occurs; Plant nutrition and glassware for drinking water in protective layer have slow releasing function, have realized the balanced sustainable supply of plant nutrition and moisture.Its component formation and score are as follows:

95% deacetylation chitosan 0.1～2

Sucrose fatty ester 1～5

Tea saponin 0.5～2

Citric acid 0.05～0.1

Sodium dodecylbenzene sulfonate 1～10

Salt 0.1～1

Urea 0.5～2

Potassium primary phosphate 0.5～1

Zinc sulfate 0.1～0.2

Ferrous sulfate 0.2～0.3

Ammonium molybdate 0.05～0.1

Water 76.3～95.9

Embodiment

Sucrose fatty ester and Sodium dodecylbenzene sulfonate are added to furnishing pasty state in 10-20 ℃ of cold water, and heating water dissolves or dispersion and emulsion, then adds normal-temperature water and be adjusted to suitable concentration, adds above-mentioned other component substances.

During use, be directly sprayed on plant surface, spraying primary effect can continue 3 months.

Claims (1)

1. a preparation method for the abstersive plant nutrition film of tool, is characterized in that moiety and score are: 95% deacetylation chitosan 0.1～2; Sucrose fatty ester 1～5; Citric acid 0.05～0.1; Sodium dodecylbenzene sulfonate 1～10; Salt 0.1～1; Urea 0.5～2; Potassium primary phosphate 0.5～1; Zinc sulfate 0.1～0.2; Ferrous sulfate 0.2～0.3; Ammonium molybdate 0.05～0.1; Tea saponin 0.5～2; Water 76.3～95.9.