PLANT GROWTH REGULATOR AND A METHOD OF USING THE SAME

Abstract

A plant growth regulator includes a ferrocenyl polymer composition, a polyaryl ether nitrile—carbonyl iron magnetic material, a deep-sea polysaccharide composition, silica nanoparticles, and an amino acid powder.

Claims

1. A plant growth regulator comprising: a ferrocenyl polymer composition, a polyaryl ether nitrile—carbonyl iron magnetic material, a polysaccharide composition, silica nanoparticles, and an amino acid powder.

2. The plant growth regulator of claim 1, wherein a content of the ferrocenyl polymer composition is 20-100 parts by weight of the plant growth regulator, a content of the the polyaryl ether nitrile—carbonyl iron magnetic material is 20-100 parts by weight of the plant growth regulator, a content of the polysaccharide composition is 2-10 parts by weight of the plant growth regulator, a content of the silica nanoparticles are 2-10 parts by weight of the plant growth regulator, and a content of the plant-based amino acid powder is 20-80 parts by weight of the plant growth regulator.

3. (canceled)

4. The plant growth regulator of claim 1, wherein the ferrocenyl polymer composition comprises: a polymer selected from the group consisting of a ferrocenyl oxime polymer, a ferrocenyl hydrazone polymer, and a ferrocenyl amide polymer; and a rare earth metal salt.

5. The plant growth regulator of claim 4, wherein the rare earth metal salt is a lanthanum salt, a scandium salt, a yttrium salt, a praseodymium salt, or a holmium salt.

6. The plant growth regulator of claim 1, wherein the amino acid powder is a plant-based amino acid powder.

7. A method of growing a plant comprising applying the plant growth regulator of claim 1.

8. The method of claim 7, wherein the plant is a food crop, a cash crop, a vegetable crop, a fruit, and a fodder crop.

9. The method of claim 7, wherein the plant growth regulator is mixed with a fertilizer in an amount of 1 to 5 wt % of the fertilizer.

10. The plant growth regulator of claim 1, wherein the silica nanoparticles have an average particle size of 20-30 nm.

11. The plant growth regulator of claim 1, wherein the silica nanoparticles have an average particle size of 30 nm.

Description

DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENTS

[0025] Reference will now be made in detail to embodiments of the present invention, example of which is illustrated in the accompanying drawings.

[0026] The present invention provides a plant growth regulator. The plant growth regulator includes a ferrocenyl polymer composition, a polyaryl ether nitrile—carbonyl iron magnetic material, a deep-sea polysaccharide composition, silica nanoparticles, and an amino acid powder. The preparation of the pant growth regulator and the method of using the pant growth regulator are described in details.

[0027] Deep-sea polysaccharide composition (main components: free amino acid: 18 wt %, calcium: 3 wt %, Mg: 1 wt %, potassium: 8.25 wt %, biochemical fulvic acid: 25.8 wt %, organic matter: 39.2 wt %, nitrogen: 3.1 wt %, phosphorus: 1.35 wt %, amino oligosaccharides: 1 wt %. pH: 5.6) was purchased from Beijing Huamei Huli Biochem Co., Ltd. Silica nanoparticles 30 nm (SiO.sub.2, amorphous, purity: 99.9%, Average Particle Size (APS): 30 nm, SSA: 440 m.sup.2/g, color: white, morphology: spherical, bulk density: 0.063 g/cm.sup.3, true density: 2.2-2.6 g/cm.sup.3) was purchased from Beijing DK Nano technology Co., Ltd. Plant-based amino acid powder (light yellow powder or granule; components: AA ≧40%; ASP 2.21%, THR 2.06%, SER 2.73%, GLU 5.33%, GLY 1.40%, ALA 1.38%, CYS 1.07%, VAL 1.88%, MET 0.27%, ILE 1.10%, IEU 1.43%, TYR 0.42%, PHE 0.97%, LYS 1.16%, HIS 0.30%, ARG 2.98%, PRD 2.28%) was purchased from Chengdu Chelation Biology Technology Co., Ltd.

Example 1

[0028] A plant growth regulator includes 20 parts by weight (hereafter “parts”) of ferrocenyl polymer composition, 20 parts of polyaryl ether nitrile—carbonyl iron magnetic material, 2 parts of deep-sea polysaccharide composition, 2 parts of silica nanoparticles, and 20 parts of plant-based amino acid powder.

[0029] The preparation of the ferrocenyl polymer composition: under high purity nitrogen protection, 5 parts of ferrocenyl oxime polymer was mixed with 8 parts of lanthanum sulfate in a reaction tube. DMSO was added to the mixture, and the mixture was then stirred at 155° C. for 12 hours. After the reaction was complete, the mixture was filtered, washed with hot water and ethanol, and dried under vacuum for 8 hours to obtain the ferrocenyl polymer composition.

[0030] The preparation of the polyaryl ether nitrile—carbonyl iron magnetic material: 100 parts of carbonyl iron power and 2 parts of phenol sulfonic acid (hardener or cross-linking agent) were added to 80 parts of molten phthalonitrile monomer. The mixture was heated at 200° C. for 10 minutes and then cooled to obtain surface modified carbonyl iron power. 80 parts of the surface modified carbonyl iron power (inorganic filler) was mixed with 20 parts of polyaryl ether nitrile to obtain the polyaryl ether nitrile—carbonyl iron magnetic material.

Example 2

[0031] A pant growth regulator includes 100 parts of ferrocenyl polymer composition, 100 parts of polyaryl ether nitrile—carbonyl iron magnetic material, 10 parts of deep-sea polysaccharide composition, 10 parts of silica nanoparticles, and 80 parts of plant-based amino acid powder.

[0032] The preparation of the ferrocenyl polymer composition: under high purity nitrogen protection, 3 parts of ferrocenyl oxime polymer was mixed with 5 parts of scandium sulfate in a reaction tube. DMSO was added to the mixture, and the mixture was then stirred at 155° C. for 12 hours. After the reaction was complete, the mixture was filtered, washed with hot water and ethanol, and dried under vacuum for 8 hours to obtain the ferrocenyl polymer composition.

[0033] The preparation of the polyaryl ether nitrile—carbonyl iron magnetic material: 100 parts of carbonyl iron power and 2 parts of phenol sulfonic acid (hardener or cross-linking agent) were added to 80 parts of molten phthalonitrile monomer. The mixture was heated at 200° C. for 10 minutes and then cooled to obtain surface modified carbonyl iron power. 80 parts of the surface modified carbonyl iron power (inorganic filler) was mixed with 20 parts of polyaryl ether nitrile to obtain the polyaryl ether nitrile—carbonyl iron magnetic material.

Example 3

[0034] A pant growth regulator includes 60 parts of ferrocenyl polymer composition, 60 parts of polyaryl ether nitrile—carbonyl iron magnetic material, 6 parts of deep-sea polysaccharide composition, 6 parts of silica nanoparticles, and 50 parts of plant-based amino acid powder.

[0035] The preparation of the ferrocenyl polymer composition: under high purity nitrogen protection, 5 parts of ferrocenyl oxime polymer was mixed with 7 parts of yttrium sulfate in a reaction tube. DMSO was added to the mixture, and the mixture was then stirred at 155° C. for 12 hours. After the reaction was complete, the mixture was filtered, washed with hot water and ethanol, and dried under vacuum for 8 hours to obtain the ferrocenyl polymer composition.

[0036] The preparation of the polyaryl ether nitrile—carbonyl iron magnetic material: 100 parts of carbonyl iron power and 2 parts of phenol sulfonic acid (hardener or cross-linking agent) were added to 80 parts of molten phthalonitrile monomer. The mixture was heated at 200° C. for 10 minutes and then cooled to obtain surface modified carbonyl iron power. 80 parts of the surface modified carbonyl iron power (inorganic filler) was mixed with 20 parts of polyaryl ether nitrile to obtain the polyaryl ether nitrile—carbonyl iron magnetic material.

Example 4

[0037] A pant growth regulator includes 50 parts of ferrocenyl polymer composition, 50 parts of polyaryl ether nitrile—carbonyl iron magnetic material, 6 parts of deep-sea polysaccharide composition, 6 parts of silica nanoparticles, and 50 parts of plant-based amino acid powder.

[0038] The preparation of the ferrocenyl polymer composition: under high purity nitrogen protection, 5 parts of ferrocenyl oxime polymer was mixed with 7 parts of praseodymium sulfate in a reaction tube. DMSO was added to the mixture, and the mixture was then stirred at 155° C. for 12 hours. After the reaction was complete, the mixture was filtered, washed with hot water and ethanol, and dried under vacuum for 8 hours to obtain the ferrocenyl polymer composition.

[0039] The preparation of the polyaryl ether nitrile—carbonyl iron magnetic material: 100 parts of carbonyl iron power and 2 parts of phenol sulfonic acid (hardener or cross-linking agent) were added to 80 parts of molten phthalonitrile monomer. The mixture was heated at 200° C. for 10 minutes and then cooled to obtain surface modified carbonyl iron power. 80 parts of the surface modified carbonyl iron power (inorganic filler) was mixed with 20 parts of polyaryl ether nitrile to obtain the polyaryl ether nitrile—carbonyl iron magnetic material.

Example 4

[0040] A pant growth regulator includes 80 parts of ferrocenyl polymer composition, 80 parts of polyaryl ether nitrile—carbonyl iron magnetic material, 8 parts of deep-sea polysaccharide composition, 8 parts of silica nanoparticles, and 60 parts of plant-based amino acid powder.

[0041] The preparation of the ferrocenyl polymer composition: under high purity nitrogen protection, 5 parts of ferrocenyl oxime polymer was mixed with 8 parts of holmium sulfate in a reaction tube. DMSO was added to the mixture, and the mixture was then stirred at 155° C. for 12 hours. After the reaction was complete, the mixture was filtered, washed with hot water and ethanol, and dried under vacuum for 8 hours to obtain the ferrocenyl polymer composition.

[0042] The preparation of the polyaryl ether nitrile—carbonyl iron magnetic material: 100 parts of carbonyl iron power and 2 parts of phenol sulfonic acid (hardener or cross-linking agent) were added to 80 parts of molten phthalonitrile monomer. The mixture was heated at 200° C. for 10 minutes and then cooled to obtain surface modified carbonyl iron power. 80 parts of the surface modified carbonyl iron power (inorganic filler) was mixed with 20 parts of polyaryl ether nitrile to obtain the polyaryl ether nitrile—carbonyl iron magnetic material.

Example 6

[0043] The pant growth regulators of Examples 1-5 were mixed with plant fertilizer, and the mixtures were applied to grow food crops, cash crops, vegetable crops, fruit, and fodder crops.

[0044] Mixture of the pant growth regulator of Example 1 and fertilizer (the pant growth regulator is 1 wt % of the fertilizer) was applied to grow β-Glucans-rich and active-polysaccharides-rich rice. A test conducted by TÜV Rheinland Greater China showed that the rice contains 11.2 grams of β-Glucans and 20.2 grams of active-polysaccharides per 100 grams of rice.

[0045] Mixture of the pant growth regulator of Example 2 and fertilizer (the pant growth regulator is 1 wt % of the fertilizer) was applied to grow β-Glucans-rich and active-polysaccharides-rich corn. A test conducted by TÜV Rheinland Greater China showed that the corn contains 13.1 grams of β-Glucans and 22.5 grams of active-polysaccharides per 100 grams of corn.

[0046] Mixture of the pant growth regulator of Example 3 and fertilizer (the pant growth regulator is 1 wt % of the fertilizer) was applied to grow β-Glucans-rich and active-polysaccharides-rich wheat. A test conducted by TÜV Rheinland Greater China showed that the wheat contains 10.9 grams of β-Glucans and 18.5 grams of active-polysaccharides per 100 grams of wheat.

[0047] Mixture of the pant growth regulator of Example and fertilizer (the pant growth regulator is 1 wt % of the fertilizer) was applied to grow β-Glucans-rich and active-polysaccharides-rich straw. A test conducted by TÜV Rheinland Greater China showed that the straw contains 10.8 grams of β-Glucans and 17.8 grams of active-polysaccharides per 100 grams of straw.

[0048] Mixture of the pant growth regulator of Example 5 and fertilizer (the pant growth regulator is 1 wt % of the fertilizer) was applied to grow β-Glucans-rich and active-polysaccharides-rich tomato. A test conducted by TÜV Rheinland Greater China showed that the tomato contains 11.6 grams of β-Glucans and 19.6 grams of active-polysaccharides per 100 grams of tomato.

[0049] Mixture of the pant growth regulator of Example 1 and fertilizer (the pant growth regulator is 3 wt % of the fertilizer) was applied to grow β-Glucans-rich and active-polysaccharides-rich apple. A test conducted by TÜV Rheinland Greater China showed that the tomato contains 12.6 grams of β-Glucans and 21.5 grams of active-polysaccharides per 100 grams of apple. In addition, the production of apple increases by 15% after applying the mixture of the pant growth regulator of Example 1 and fertilizer. The cost for the mixture of the pant growth regulator of Example 1 and fertilizer is 200 RMB (Chinese currency unit) per mu (one “mu” equals 667 m.sup.2). One mu can produce 1,000 kilograms of β-Glucans-rich and active-polysaccharides-rich apple that are worth 10,000 RMB.

[0050] These β-glucan-rich and active-polysaccharides-rich products (rice, wheat, corn, tomatoes, apple, etc.) can adjust body-specific immunity, prevent and suppress tumor, improve glucose metabolism, reduce blood glucose levels, prevent diabetes, improve liver function, enhance immunity, prevent liver disease, reduce high blood lipids, adsorb cholesterol, and prevent thrombosis. They can also have anti-tumor and anti-radiation effects, strength human health, fight virus and fungal infections, promote wound healing on the skin, and repair sun damage and skin aging.

[0051] It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.