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Surface spraying film agent for plant

A technology of plant and film agent, applied in the direction of plant preservation, botany equipment and methods, fertilization device, etc., can solve the problems of single function of inorganic salt film, affect plant photosynthesis, unfavorable plant growth, etc., and improve disease resistance , Improve self-growth and reduce environmental pollution

Inactive Publication Date: 2013-06-12
崔青青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The thin film formed by Bordeaux mixture is a layer of insoluble inorganic salt particle film that accumulates irregularly and adheres to the plant surface. The particle activity is small and the film formation rate is low. The film has a single function, is not waterproof, light-proof, difficult to decompose, affects the photosynthesis of plants, and is not conducive to plant growth

Method used

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  • Surface spraying film agent for plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. First add 350Kg of water into a 500L reactor, and add 50kg of hydroxypropyl methylcellulose under stirring to dissolve completely. Then add 300Kg of water into the 1000L reactor, heat it to 70°C, add 30Kg of gelatin under stirring, after it is completely dissolved, add 10Kg of sodium dodecylsulfonate and 100Kg of sodium humate, and add the above 400Kg after cooling Hydroxypropyl methylcellulose aqueous solution, 80Kg polyvinyl acetate emulsion, 20Kg nanometer white carbon black and 60Kg lauryl polyoxyethylene ether, stir 1h, obtain the black-brown uniform suspension of 1, material pH value 7.6, viscosity (paint- 4 cups, 25°C) 94s, packaged and finished product.

Embodiment 2

[0019] First, add 300Kg of water into a 500L reactor, and add 30Kg of hydroxypropyl methylcellulose under stirring to dissolve completely. Then add 350Kg of water into the 1000L reactor, heat it to 80°C, add 20Kg of gelatin under stirring, and after it is completely dissolved, add 10Kg of sodium octylsulfonate and 120Kg of ammonium humate, and then add the above-mentioned 330Kg of hydroxypropyl hydroxypropyl Aqueous methyl cellulose solution, 11Kg polyvinyl acetate emulsion, 10Kg nanometer white carbon black and 50Kg lauryl polyoxyethylene ether, stirred for 1.5h, obtained dark brown uniform suspension, material pH value 6.8, viscosity (coating-4 cups , 25°C) for 76s, packaged into products.

Embodiment 3

[0021] In order to understand the preventive effect of the film agent of the present invention on apple tree rot, and to provide a scientific basis for popularization and application in the future, the film agent of the present invention was used in 2006 to smear and rot the 13-year-old red Fuji orchard in Zhang Haifang, Beixin Village, Beixin Township, Linyi County. Lesion test, and compared with related chemicals, water as control, the test results are shown in the table below:

[0022] Table 1 plant protective film agent of the present invention prevents and treats fruit tree rot field test summary

[0023]

[0024] As can be seen from Table 1, the plant protective film agent of the present invention can reach 94.15% of the control effect on apple tree rot, which is obviously higher than other agents. After smearing the film agent of the present invention, the callus grows obviously, and the lesion heals quickly without any adverse effect on the growth and development of...

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Abstract

The invention discloses a surface spraying film agent for a plant, which relates to a plant protecting film agent which is sprayed on the surface of a plant to protect the plant and to improve plant growth quality and belongs to the technical field of plant protection. The invention is characterized in that chemical components of the surface spraying film agent comprise dibutyl phthalate, polyvinyl alcohol, an emulsifier OP-10, persulfate, sodium bicarbonate, humate, hydroxypropyl methyl cellulose, alkyl sulfonate, lauryl alcohol polyoxyethylene ester, gelatin, nanometer white carbon black and water. The invention has the following beneficial effects: the film agent forms on the plant surface a layer of a compacted netted invisible monomolecular film which cannot be seen with naked eyes; the film is ventilating but waterproof, enables a fruit, a leave and a branch to be shiny, is similar to a fruit bag, genuinely plays a role in preventing pollution, sunburn, steam burn and insect diseases and has the functions of fruit surface brightening, anti-cracking, color-improvement, inhibition of breathing, prolongation of after-harvest refreshing time and the like; and manpower, material resources and financial resources are saved.

Description

[0001] technical field [0002] The invention relates to a plant protective film agent for spraying on plant surfaces to protect plants and improve plant growth quality, belonging to the technical field of plant protection, in particular to a plant surface spray film agent. Background technique [0003] With the adjustment of the rural industrial structure, the fruit and vegetable planting area has been able to grow exponentially. Although the spraying of pesticides has solved the problem of infestation by diseases and insect pests to a certain extent, it has brought about the problem of excessive pesticide residues and serious environmental pollution. In recent years, fruit bagging technology has been widely promoted as a measure to solve the harm caused by excessive use of pesticides. Though this technology can reach the purpose of producing pollution-free fruit, there are still many defectives. [0004] At present, some fruit growers in the fruit production area relax ...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01N3/00
Inventor 崔青青
Owner 崔青青
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