CN116584499A - Preparation method and application of sugarcane sugar increasing agent - Google Patents

Preparation method and application of sugarcane sugar increasing agent Download PDF

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Publication number
CN116584499A
CN116584499A CN202310598192.XA CN202310598192A CN116584499A CN 116584499 A CN116584499 A CN 116584499A CN 202310598192 A CN202310598192 A CN 202310598192A CN 116584499 A CN116584499 A CN 116584499A
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parts
sugarcane
increasing agent
sugar
preparing
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Inventor
刘洪博
陆鑫
毛钧
徐超华
林秀琴
李纯佳
李旭娟
田春艳
孔春艳
刘新龙
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Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences
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Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/55Sugar cane
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N27/00Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18Nitro compounds
    • A01N33/20Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
    • A01N33/22Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/501,3-Diazoles; Hydrogenated 1,3-diazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647Triazoles; Hydrogenated triazoles
    • A01N43/6531,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44Guanidine; Derivatives thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/14Boron; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26Phosphorus; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P21/00Plant growth regulators

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
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  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
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Abstract

The invention provides a preparation method and application of a sugarcane sugar increasing agent, and relates to the technical field of sugarcane planting. The sugarcane sugaring agent comprises the following components: 30-60 parts of ethephon, 10-40 parts of compound sodium nitrophenolate, 5-10 parts of paclobutrazol, 10-40 parts of glyphosate, 10-40 parts of adjusting phosphine, 100-300 parts of monopotassium phosphate, 10-40 parts of boric acid, 100-300 parts of L-arginine and 1-4 parts of defoamer. The preparation method of the sugarcane sugaring agent comprises the following steps: step one: preparing a mixed solution, and a second step: preparing a filtrate, and a step III: preparing a treatment fluid, and step four: and (5) preparing the sugarcane sugaring agent. According to the invention, by adding the compound sodium nitrophenolate, paclobutrazol, the glyphosate and the phosphine, on one hand, the sugar content can be increased in an auxiliary way, on the other hand, the plant growth is promoted, and the formation of rootstocks is promoted; the sugarcane sugar increasing agent and water are mixed according to the proportion of 1:1000, the PH is regulated to 5.0-7.0 by 5% hydrochloric acid, and the sugarcane sugar increasing agent is sprayed on leaf sheaths of Shi Yunzhe-51, so that 1-3 percentage points of the sugarcane sugar can be effectively increased.

Description

Preparation method and application of sugarcane sugar increasing agent
Technical Field
The invention relates to the technical field of sugarcane planting, in particular to a preparation method and application of a sugarcane sugar increasing agent.
Background
Sugarcane is a perennial plant of the genus Saccharum of the family Gramineae. Cultivated in both tropical and subtropical regions of the world, the stems of sugarcane are rich in juice and sweet in taste, and are the main sources of sugar. However, when the water is deficient in drought, the spraying of the sugarcane yield-increasing and sugar-increasing agent can lead to yellowing of sugarcane leaves, or uneven spraying can have influence on sprouting strains of perennial sugarcane, and the effect of increasing the sugar content by simply using the ripening agent is unstable.
The main problems faced by the development of the current sugarcane industry are that the international sucrose is continuously lowered, the purchase price of the sugarcane is also continuously lowered, the sugarcane is hurt by base, and the continuous lowering of the price of the sugarcane seriously strikes the planting enthusiasm of the sugarcane, so that the planting area is continuously lowered, and the yield of the sugarcane is reduced; under the severe situation of sugarcane yield reduction, the most direct method is to increase the sucrose content of sugarcane, so that the sucrose yield is not affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a preparation method and application of a sugarcane sugar increasing agent, and solves the problem of low content of sucrose in sugarcane.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the sugarcane sugaring agent comprises the following components: 30-60 parts of ethephon, 10-40 parts of compound sodium nitrophenolate, 5-10 parts of paclobutrazol, 10-40 parts of glyphosate, 10-40 parts of adjusting phosphine, 100-300 parts of monopotassium phosphate, 10-40 parts of boric acid, 100-300 parts of L-arginine and 1-4 parts of defoamer.
Preferably, the sugarcane sugar increasing agent comprises the following components: 40 parts of ethephon, 20 parts of compound sodium nitrophenolate, 7 parts of paclobutrazol, 20 parts of glyphosate, 20 parts of regulating phosphine, 200 parts of monopotassium phosphate, 20 parts of boric acid, 200 parts of L-arginine and 2 parts of defoamer.
Preferably, the defoaming agent is an organosilicon defoaming agent, and specifically is one or a mixture of more than two of methyl siloxane oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide.
The invention further provides a preparation method of the sugarcane sugaring agent, which comprises the following steps:
step one: preparing a mixed solution:
mixing the ethephon, compound sodium nitrophenolate, paclobutrazol, glyphosate, adjusting phosphine and potassium dihydrogen phosphate according to the parts by weight, adding a proper amount of water, and continuously stirring to obtain a mixed solution;
step two: preparing a filtrate:
adding a defoaming agent into the mixed solution, and filtering through a filter screen to obtain filtrate;
step three: preparing a treatment fluid:
adding boric acid and L-arginine into the filtrate, uniformly mixing to obtain a treatment solution, and regulating the pH value to be between 5.0 and 7.0 by 5% hydrochloric acid;
step four: preparing a sugarcane sugar increasing agent:
and filtering the treatment liquid through a filter screen again to obtain the sugarcane sugar increasing agent.
Preferably, in the second step, the filter screen is a 60-mesh screen.
Preferably, in the fourth step, the filter screen is an 80 mesh screen.
The invention further provides application of the sugarcane sugaring agent in improving sugarcane sugar.
The invention further provides application of the sugarcane sugaring agent, which comprises the following specific steps: mixing sugar increasing agent of sugarcane with water according to a ratio of 1:1000, regulating pH to 5.0-7.0, preparing sugar increasing agent with concentration of 6-6.5wt%, taking the sugar increasing agent as stock solution, spraying the stock solution on leaves or leaf sheaths of Yun Zhe-51, and spraying 10-15L sugar increasing agent per mu of sugarcane.
(III) beneficial effects
The invention provides a preparation method and application of a sugarcane sugaring agent. The beneficial effects are as follows:
1. by adding ethephon, potassium dihydrogen phosphate, L-arginine and boric acid, plant hormone is comprehensively regulated, accumulation of sugar in sugarcane is promoted, the brix of the sugarcane is improved, and the sugar content of the sugarcane is improved.
2. By adding the compound sodium nitrophenolate, paclobutrazol, the glyphosate and the phosphine, on one hand, the sugar content can be increased in an auxiliary way, on the other hand, the plant growth is promoted, and the formation of rootstocks is promoted.
3. The sugarcane sugar increasing agent and water are mixed according to the proportion of 1:1000, the PH is adjusted to 5.0-7.0, and the sugarcane sugar increasing agent is sprayed on leaf sheaths of Shi Yunzhe 05-51, so that 1-3 percentage points of the sugarcane sugar can be effectively increased.
Drawings
FIG. 1 is a schematic diagram of a process for preparing a sugar cane sugar enhancer of the present invention;
FIG. 2 is a graph showing the comparison of sugar content in various examples of the present invention;
FIG. 3 is a graph showing the comparison of brix in various embodiments of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
the embodiment of the invention provides a sugarcane sugaring agent, which comprises the following components: 30 parts of ethephon, 10 parts of compound sodium nitrophenolate, 5 parts of paclobutrazol, 10 parts of glyphosate, 10 parts of regulating phosphine, 100 parts of monopotassium phosphate, 10 parts of boric acid, 100 parts of L-arginine and 1 part of defoamer, wherein the defoamer is an organosilicon defoamer, and is specifically a mixture of methyl siloxane oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide.
As shown in FIG. 1, the preparation method of the sugarcane sugaring agent comprises the following steps:
step one: preparing a mixed solution:
mixing the ethephon, compound sodium nitrophenolate, paclobutrazol, glyphosate, adjusting phosphine and potassium dihydrogen phosphate according to the parts by weight, adding a proper amount of water, and continuously stirring to obtain a mixed solution;
step two: preparing a filtrate:
adding a defoaming agent into the mixed solution, and filtering through a filter screen, wherein the filter screen is a 60-mesh gauze to obtain filtrate;
step three: preparing a treatment fluid:
adding boric acid and L-arginine into the filtrate, and uniformly mixing to obtain a treatment solution;
step four: preparing a sugarcane sugar increasing agent:
and filtering the treatment liquid through a filter screen again, wherein the filter screen is a 80-mesh screen, and thus the sugarcane sugar increasing agent is obtained.
Embodiment two:
the embodiment of the invention provides a sugarcane sugaring agent, which comprises the following components: 40 parts of ethephon, 20 parts of compound sodium nitrophenolate, 7 parts of paclobutrazol, 20 parts of glyphosate, 20 parts of phosphine regulator, 200 parts of monopotassium phosphate, 20 parts of boric acid, 200 parts of L-arginine and 2 parts of defoamer, wherein the defoamer is an organosilicon defoamer, and is specifically a mixture of methyl siloxane oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide.
As shown in FIG. 1, the preparation method of the sugarcane sugaring agent comprises the following steps:
step one: preparing a mixed solution:
mixing the ethephon, compound sodium nitrophenolate, paclobutrazol, glyphosate, adjusting phosphine and potassium dihydrogen phosphate according to the parts by weight, adding a proper amount of water, and continuously stirring to obtain a mixed solution;
step two: preparing a filtrate:
adding a defoaming agent into the mixed solution, and filtering through a filter screen, wherein the filter screen is a 60-mesh gauze to obtain filtrate;
step three: preparing a treatment fluid:
adding boric acid and L-arginine into the filtrate, and uniformly mixing to obtain a treatment solution;
step four: preparing a sugarcane sugar increasing agent:
and filtering the treatment liquid through a filter screen again, wherein the filter screen is a 80-mesh screen, and thus the sugarcane sugar increasing agent is obtained.
Embodiment III:
the embodiment of the invention provides a sugarcane sugaring agent, which comprises the following components: 50 parts of ethephon, 30 parts of compound sodium nitrophenolate, 8 parts of paclobutrazol, 30 parts of glyphosate, 30 parts of phosphine, 300 parts of monopotassium phosphate, 30 parts of boric acid, 300 parts of L-arginine and 3 parts of defoamer, wherein the defoamer is an organosilicon defoamer, and is specifically a mixture of methyl siloxane oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide.
As shown in FIG. 1, the preparation method of the sugarcane sugaring agent comprises the following steps:
step one: preparing a mixed solution:
mixing the ethephon, compound sodium nitrophenolate, paclobutrazol, glyphosate, adjusting phosphine and potassium dihydrogen phosphate according to the parts by weight, adding a proper amount of water, and continuously stirring to obtain a mixed solution;
step two: preparing a filtrate:
adding a defoaming agent into the mixed solution, and filtering through a filter screen, wherein the filter screen is a 60-mesh gauze to obtain filtrate;
step three: preparing a treatment fluid:
adding boric acid and L-arginine into the filtrate, and uniformly mixing to obtain a treatment solution;
step four: preparing a sugarcane sugar increasing agent:
and filtering the treatment liquid through a filter screen again, wherein the filter screen is a 80-mesh screen, and thus the sugarcane sugar increasing agent is obtained.
Embodiment four:
the embodiment of the invention provides a sugarcane sugaring agent, which comprises the following components: 60 parts of ethephon, 40 parts of compound sodium nitrophenolate, 10 parts of paclobutrazol, 40 parts of glyphosate, 40 parts of regulating phosphine, 300 parts of monopotassium phosphate, 40 parts of boric acid, 300 parts of L-arginine and 4 parts of defoamer, wherein the defoamer is an organosilicon defoamer, and is specifically a mixture of methyl siloxane oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide.
As shown in FIG. 1, the preparation method of the sugarcane sugaring agent comprises the following steps:
step one: preparing a mixed solution:
mixing the ethephon, compound sodium nitrophenolate, paclobutrazol, glyphosate, adjusting phosphine and potassium dihydrogen phosphate according to the parts by weight, adding a proper amount of water, and continuously stirring to obtain a mixed solution;
step two: preparing a filtrate:
adding a defoaming agent into the mixed solution, and filtering through a filter screen, wherein the filter screen is a 60-mesh gauze to obtain filtrate;
step three: preparing a treatment fluid:
adding boric acid and L-arginine into the filtrate, and uniformly mixing to obtain a treatment solution;
step four: preparing a sugarcane sugar increasing agent:
and filtering the treatment liquid through a filter screen again, wherein the filter screen is a 80-mesh screen, and thus the sugarcane sugar increasing agent is obtained.
Experimental example one:
the sugar increasing agent of the sugarcane prepared in the first embodiment is taken, mixed with water according to a ratio of 1:1000, and pH is regulated to 6.0 by 5% hydrochloric acid to prepare the sugar increasing agent with the concentration of 6wt%, the sugar increasing agent is taken as a stock solution, and is sprayed on leaves of Yun Zhe-51, and 10L of sugar increasing agent is sprayed on the sugarcane per mu.
Experimental example two:
the sugar increasing agent of the sugarcane prepared in the first embodiment is taken, mixed with water according to a ratio of 1:1000, and pH is regulated to 6.0 by 5% hydrochloric acid to prepare the sugar increasing agent with the concentration of 6wt%, the sugar increasing agent is taken as a stock solution, and is sprayed on leaf sheaths of Yun Zhe-51, and 10L of sugar increasing agent is sprayed on the sugarcane per mu.
Experimental example three:
the sugar increasing agent of the sugarcane prepared in the second embodiment is taken, mixed with water according to a ratio of 1:1000, and pH is regulated to 6.0 by 5% hydrochloric acid to prepare the sugar increasing agent with the concentration of 6wt%, the sugar increasing agent is taken as a stock solution, and is sprayed on leaves of Yun Zhe-51, and 10L of sugar increasing agent is sprayed on the sugarcane per mu.
Experimental example four:
the sugar increasing agent of the sugarcane prepared in the second embodiment is taken, mixed with water according to a ratio of 1:1000, and pH is regulated to 6.0 by 5% hydrochloric acid to prepare the sugar increasing agent with the concentration of 6wt%, the sugar increasing agent is taken as a stock solution, and is sprayed on leaf sheaths of Yun Zhe-51, and 10L of sugar increasing agent is sprayed on the sugarcane per mu.
Experimental example five:
the sugar increasing agent of the sugarcane prepared in the third embodiment is taken, mixed with water according to a ratio of 1:1000, and pH is regulated to 6.0 by 5% hydrochloric acid to prepare the sugar increasing agent with the concentration of 6wt%, the sugar increasing agent is taken as a stock solution, and is sprayed on leaves of Yun Zhe-51, and 10L of sugar increasing agent is sprayed on the sugarcane per mu.
Experimental example six:
the sugar increasing agent of the sugarcane prepared in the third embodiment is taken, mixed with water according to a ratio of 1:1000, and pH is regulated to 6.0 by 5% hydrochloric acid to prepare the sugar increasing agent with the concentration of 6wt%, the sugar increasing agent is taken as a stock solution, and is sprayed on leaf sheaths of Yun Zhe-51, and 10L of sugar increasing agent is sprayed on the sugarcane per mu.
Control example:
the clean water is sprayed on the leaves and leaf sheaths of the sugarcanes, and 50L of clean water is sprayed per mu of sugarcanes.
The results of each experimental example are shown in the following table:
after the sugar increasing agent prepared by the invention is sprayed on the leaf sheath of the sugarcane 05-51, the sucrose content of the sugarcane can be effectively increased by 1-3%, and the brix of the sugarcane can be effectively improved.
In conclusion, by adding ethephon, potassium dihydrogen phosphate, L-arginine and boric acid, plant hormones are comprehensively regulated, accumulation of sugar in sugarcane is promoted, the brix of the sugarcane is improved, and the sugar content of the sugarcane is improved; by adding the compound sodium nitrophenolate, paclobutrazol, the glyphosate and the phosphine, on one hand, the sugar content can be increased in an auxiliary way, on the other hand, the plant growth is promoted, and the formation of rootstocks is promoted; the sugarcane sugar increasing agent and water are mixed according to the proportion of 1:1000, the PH is regulated to 5.0-7.0 by 5% hydrochloric acid, and the sugarcane sugar increasing agent is sprayed on leaf sheaths of Shi Yunzhe-51, so that 1-3 percentage points of the sugarcane sugar can be effectively increased.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A sugar cane sugar increasing agent, characterized in that: the composition comprises the following components: 30-60 parts of ethephon, 10-40 parts of compound sodium nitrophenolate, 5-10 parts of paclobutrazol, 10-40 parts of glyphosate, 10-40 parts of adjusting phosphine, 100-300 parts of monopotassium phosphate, 10-40 parts of boric acid, 100-300 parts of L-arginine and 1-4 parts of defoamer.
2. A sugar cane sugar increasing agent according to claim 1, wherein: the composition comprises the following components: 40 parts of ethephon, 20 parts of compound sodium nitrophenolate, 7 parts of paclobutrazol, 20 parts of glyphosate, 20 parts of regulating phosphine, 200 parts of monopotassium phosphate, 20 parts of boric acid, 200 parts of L-arginine and 2 parts of defoamer.
3. A sugar cane sugar increasing agent according to claim 1 or 2, wherein: the defoaming agent is an organic silicon defoaming agent, and is specifically one or a mixture of more than two of methyl siloxane oil, sodium tripolyphosphate, sodium chloride, mannitol and silicon dioxide.
4. A method of preparing a sugar cane sugar increasing agent according to claim 1 or 2, characterized in that: the method comprises the following steps:
step one: preparing a mixed solution:
mixing the ethephon, compound sodium nitrophenolate, paclobutrazol, glyphosate, adjusting phosphine and potassium dihydrogen phosphate according to the parts by weight, adding a proper amount of water, and continuously stirring to obtain a mixed solution;
step two: preparing a filtrate:
adding a defoaming agent into the mixed solution, and filtering through a filter screen to obtain filtrate;
step three: preparing a treatment fluid:
adding boric acid and L-arginine into the filtrate, uniformly mixing to obtain a treatment solution, and regulating the pH value to be between 5.0 and 7.0 by 5% hydrochloric acid;
step four: preparing a sugarcane sugar increasing agent:
and filtering the treatment liquid through a filter screen again to obtain the sugarcane sugar increasing agent.
5. The method for preparing the sugarcane sugaring agent, as claimed in claim 4, wherein: in the second step, the filter screen is a 60-mesh screen.
6. The method for preparing the sugarcane sugaring agent, as claimed in claim 4, wherein: in the fourth step, the filter screen is an 80-mesh screen.
7. Use of a sugar cane sugar increasing agent according to claim 1 or 2 for increasing sugar content in sugar cane.
8. The use of a sugar cane sugar increasing agent according to claim 7, wherein: mixing sugar increasing agent of sugarcane with water according to a ratio of 1:1000, regulating pH to 5.0-7.0 by 5% hydrochloric acid to prepare sugar increasing agent with concentration of 6-6.5wt%, taking the sugar increasing agent as stock solution, spraying the stock solution on leaves or leaf sheaths of Yun Zhe-51, and spraying 10-15L of sugar increasing agent per mu of sugarcane.
CN202310598192.XA 2023-05-25 2023-05-25 Preparation method and application of sugarcane sugar increasing agent Pending CN116584499A (en)

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