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A technology of choline chloride and a composition is applied to the application field of the composition in crops, and achieves the effects of reducing residual amount, promoting the growth of crop cells, and reducing the dosage of pesticides
Inactive Publication Date: 2016-02-10
SHAANXI MEIBANG PHARMA GRP CO LTD
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Abstract
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And about the binary compounding of choline chloride with triacontanol and dimethylglutaric acid, there are no related reports at home and abroad.
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Embodiment 1～8
[0042] Examples 1-8 Wettable powder
[0043] Choline chloride, active ingredient B, dispersant, wetting agent, and filler are mixed uniformly in a mixing tank, crushed by a jet mill and then mixed uniformly to obtain the wettable powder product of the present invention, see details Table 1.
[0044] Table 1 The components and parts by weight of Examples 1-8
[0045]
Embodiment 9～16
[0046] Examples 9-16 Water dispersible granules
[0047] Choline chloride, active ingredient B, dispersant, wetting agent, disintegrant, filler, etc. are crushed together to obtain the required particle size, and then other additives such as binder (with or without addition) are added to obtain the preparation Granules. After the material is quantitatively fed into the fluidized bed granulating dryer, after granulating and drying, the water-dispersible granule product of the present invention can be obtained, as shown in Table 2
[0048] Table 2 The components and parts by weight of Examples 9-16
[0049]
[0050]
Embodiment 17～24
[0051] Example 17-24 Suspending agent
[0052] Mix the dispersant, wetting agent, defoamer, thickener (with or without addition), and antifreeze (with or without addition) through high-speed shearing, add choline chloride and active ingredient B, and put it in the ball mill The suspending agent product of the present invention can be prepared by ball milling for 2 to 3 hours to make the particle size all below 5 μm, and the balance is made up with deionized water. See Table 3 for details.
[0053] Table 3 The components and parts by weight of Examples 17-24
[0054]
[0055]
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Abstract
The present invention relates to a composition containing choline chloride. The composition is a plant growth regulating composition containing an active ingredient A and an active ingredient B, wherein the active ingredient A is the choline chloride, and the active ingredient B is selected from any one of the following compounds: triacontanol and dimethylglutaric acid. The composition is mainly used to increase the chlorophyll content of plants, and the composition has effects of green protection and aging resisting, promotes root development, promotes effective fertilizer absorption of crops, assists in good growth of inferior parts of the crops, enhances water and fertilizer absorption of plants, and regulates balance of water in the plants, thereby improving drought resistance and cold resistance of the plants.
Description
Technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a choline chloride-containing composition to crops. technical background [0002] Choline chloride (cholinechloride): its main principle is to activate the key enzymes of plant photosynthesis, namely the light-reacting ATP-enzyme and the dark-reacting RUBP-carboxylase and G-3-P dehydrogenase, which promote the absorption of plants Light energy and the use of light energy can better fix and assimilate CO2, increase photosynthesis rate, and increase plant carbohydrate, protein and chlorophyll content. [0003] Both triacontanol and dimethylglutaric acid are commonly used plant growth regulators, which can promote plant growth and increase production. [0004] For target plants, plant growth regulators are exogenous non-nutritive chemical substances, which can usually be transmitted to the active part in the plant body, and can promote or inhibit certain links in their l...
Claims
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Application Information
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