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Nanometer plant photosynthesis accelerant as well as preparation method and application thereof

A photosynthesis and accelerator technology, applied in the agricultural field, can solve problems such as the ineffective improvement of photosynthesis utilization rate, inability to play photosynthesis, soil and environmental hazards, and achieve low production cost, increased yield and convenient operation. Effect

Active Publication Date: 2017-11-03
陈菁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing products that promote plant photosynthesis are all biologically produced and genetically modified. Long-term use will cause certain harm to crops, soil, and the environment, causing food safety problems, and the effect is single, and they cannot perform photosynthesis in bad weather. , and the effect of improving the utilization rate of photosynthesis is not obvious

Method used

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  • Nanometer plant photosynthesis accelerant as well as preparation method and application thereof
  • Nanometer plant photosynthesis accelerant as well as preparation method and application thereof
  • Nanometer plant photosynthesis accelerant as well as preparation method and application thereof

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preparation example Construction

[0058] The preparation method of above-mentioned nanometer plant photosynthesis accelerator, comprises the steps:

[0059] (a) preparation of nano-titanium dioxide dispersion: mixing and grinding nano-titanium dioxide, part of dispersant and part of wetting agent, then adding part of water, after dispersion, to obtain nano-titanium dioxide dispersion;

[0060] (b) preparation of nano-carbon material dispersion: after mixing and grinding the nano-carbon material, the remaining amount of dispersant and the remaining amount of wetting agent, the remaining part of water is added, and after dispersion, the nano-carbon material dispersion liquid is obtained;

[0061] (c) Preparation of nano-plant photosynthesis accelerator: the nano-titanium dioxide dispersion liquid obtained in step (a) and the nano-carbon material dispersion liquid obtained in step (b) are uniformly mixed with an oxygen-enhancing agent to obtain a nano-plant photosynthesis accelerator.

[0062] In an optional embo...

Embodiment 1

[0071] The nano-plant photosynthesis accelerator of embodiment 1 is made of the following raw materials in parts by weight: 25 parts of anatase nano-titanium dioxide, 2 parts of carbon nanotubes, 5 parts of oxygen enhancers, 20 parts of dispersants, 25 parts of wetting agents parts and 500 parts of water.

[0072] Wherein, the oxygen enhancer is a mixture of sodium percarbonate and nano-polyaluminum chloride with a weight ratio of 4:1; the dispersant is a mixture of sodium hexametaphosphate and HD2011 aqueous dispersant with a molar ratio of 1:1 ; The wetting agent is a mixture of PE-100 and Digao Wet245 with a molar ratio of 2:1.

Embodiment 2

[0074] The nano-plant photosynthesis accelerator of embodiment 2 is made from the raw materials of the following parts by weight: 40 parts of anatase nano-titanium dioxide, 3 parts of carbon nanofibers, 10 parts of oxygen enhancers, 40 parts of dispersants, 50 parts of wetting agents and 2000 servings of water.

[0075] Wherein, the oxygen enhancer is a mixture of sodium percarbonate and nano-polyaluminum chloride with a weight ratio of 5:1; the dispersant is a mixture of 5040 dispersant and TDL-CNT with a molar ratio of 1:2; The wetting agent is a mixture of Digao 752W and sodium dodecyl sulfonate with a molar ratio of 1:3.

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Abstract

The invention relates to the field of agricultural technology, and concretely relates to a nanometer plant photosynthesis accelerant as well as a preparation method and application thereof. The nanometer plant photosynthesis accelerant provided by the invention is prepared from nanometer titania, a carbon nanomaterial, an oxygenate, a dispersing agent, a wetting agent and water; through the coordination of the components, the plant photosynthesis utilization ratio can be effectively improved, the plant photosynthesis participates in and adjusts a plant metabolism process, the plant growth is promoted, and the accumulation of plant dry matters is increased, so that the crop yield is greatly increased; in addition, the nanometer plant photosynthesis accelerant is convenient to use, simple in preparation process, low in production cost, capable of effectively increasing the economic benefit of planters, meanwhile, is harmless to human and animals, free of pollution to environment and residues, and suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a nano-plant photosynthesis accelerator and a preparation method and application thereof. Background technique [0002] The photosynthesis of plants is the foundation of all life on earth and the source of human survival, reproduction and development. Photosynthesis is a process in which green plants use light energy to convert carbon dioxide and water into organic matter stored in energy through chloroplasts and release oxygen. Photosynthesis can provide material and energy sources for living things, and can maintain the carbon-oxygen balance on the earth. [0003] The key to improving crop yield is to improve the photosynthetic capacity of leaves. For modern agriculture, improving the utilization rate of photosynthesis has become a key issue in increasing agricultural production and income. However, the problem of insufficient light caused by greenhouse cultivation and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01N59/00A01N59/06A01P21/00
CPCA01N59/00A01N59/06A01N59/16A01N2300/00
Inventor 陈菁
Owner 陈菁
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