CN103155946A - Composition for improving photosynthetic efficiency - Google Patents
Composition for improving photosynthetic efficiency Download PDFInfo
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- CN103155946A CN103155946A CN2013100764985A CN201310076498A CN103155946A CN 103155946 A CN103155946 A CN 103155946A CN 2013100764985 A CN2013100764985 A CN 2013100764985A CN 201310076498 A CN201310076498 A CN 201310076498A CN 103155946 A CN103155946 A CN 103155946A
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- sodium hydrogensulfite
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Abstract
The invention discloses a composition for improving photosynthetic efficiency. The composition mainly comprises at least one choline salt and sodium bisulfate according to a weight ratio of (50: 1) to (1: 10). The at least one choline salt is selected from choline chloride, choline phosphate, choline sulfate, choline citrate, choline salicylate and choline succinate. Preferably, the choline salt is choline chloride. A weight ratio of the choline salt to sodium bisulfate in the composition is in a range of (20: 1) to (1: 10) and preferably is in a range of (5: 1) to (2: 1). When being directly used for plants, the composition can be diluted until a choline salt concentration is in a range of 40 to 1000mg/L and a sodium bisulfate concentration is in a range of 10 to 800mg/L, and preferably, the composition can be diluted until a choline salt concentration is in a range of 300 to 1000mg/L and a sodium bisulfate concentration is in a range of 50 to 120mg/L.
Description
Technical field
The present invention relates to a kind of agriculturally useful compositions that can improve photosynthetic efficiency.
Background technology
Photosynthesis and the photorespiration of plant occur simultaneously.Photosynthesis is plant utilization luminous energy, and carbonic acid gas, water or hydrogen sulphide are converted into carbohydrate, the process of storage power.In contrast, photorespiration is loss of energy, and oxygen consumed also produces the process of carbonic acid gas.Carry out in photosynthetic biology if photorespiration occurs in, photorespiration can be offset approximately 30% photosynthesis.Therefore reducing photorespiration is considered to improve crops photosynthesis usefulness, increases one of approach of output.Sodium hydrogensulfite is a kind of light respiring inhibitor, can effectively suppress photorespiration.Since the eighties, about sodium hydrogensulfite on the inhibition of crop photorespiration and improve photosynthetic intensity, oneself has many reports in China to affect the research of the aspect such as crop yield, these reports prove that generally sodium hydrogensulfite has effect of increasing production to crop really.Yet photorespiration also has positive one side to plant, and photorespiration can be eliminated unnecessary NADPH (NADPH) and adenosine triphosphate (ATP), eliminates the murder by poisoning of glycolic, reduces cell impaired; Keep the running of C3 approach in photosynthesis; Prevent that high light is to the destruction of chloroplast; The loss of nitrogen element in replenishing in metabolism.Have and studies confirm that obvious effect of increasing production descends when using the sodium hydrogensulfite of high concentration, even cause the underproduction.Therefore using sodium hydrogensulfite need to have rational consumption and method.
Multiple choline salt has the effect that promotes plant photosynthesis efficient, and patent CN85104003 discloses the application of choline salt as plant growth regulator.Be a kind of B family vitamin as Choline Chloride, it can promote the raising of photosynthetic efficiency by increase, the activity that improves key enzyme in photosynthetic pathway that promotes leaf chlorophyll, the saturating property that changes film, thereby promotes plant production, improves the yield and quality.But find by years of researches, Choline Chloride uses separately, can't reach satisfactory effect.Therefore, people constantly seek the method that can improve the Choline Chloride effect.Have at present some and contain the patent of Choline Chloride for increasing crop yield, patent CN01120496.6 mixes Choline Chloride and is applied to fruit and vegetable with nucleotide, patent ZL01124042.3 has announced a kind of mixture that forms with Choline Chloride and wooden mould fermentation product and rare earth, salicylic acid etc., and patent CN01123508.X has announced a kind of agriculturally useful compositions that coordinates the materials such as Choline Chloride, rare earth, amino acid, trace element take shitosan as Main Ingredients and Appearance; Patent CN200910031312.8 discloses a kind of Choline Chloride and preparation micro-, that ethene forms, but said preparation only can be applicable to gramineous plants.
Patent CN92109075.7 discloses the agriculturally useful compositions that comprises Choline Chloride, allantoin, mineral element.Allantoin not only can be used as respiration inhibitor, also the main effect that plays crop yield as the ureas basic element of cell division and amidonitrogen element nutritional agents.Point out that the allantoin of low concentration can promote respiration in " application study of Compound Allantoin on capsicum " that Yang Linlin etc. deliver, and the allantoin of high concentration could suppress respiration, therefore the application concentration of allantoin is often larger, general spray concentration is 200-500mg/L, and the price of allantoin is higher, and its use has increased agricultural cost.Also comprise mineral element in this patent, but mineral element is not the more the better to plant, the mineral element of high concentration also can endanger plant growth, too much can cause plant to be spent less as nitrogen, magnesium too much can cause the plant blade tip to wither, and all contain mineral element in soil and most commercially available chemical fertilizer, so this patent is only suitable for not containing the fertilizer of mineral element or being applied in the soil of low mineral element in collocation.
Summary of the invention
The invention provides a kind of Synergistic, cost is low, effective, processing and easy to use and blanket have improve plant photosynthesis efficient, the agriculturally useful compositions of raising crop yield and quality.
Composition of the present invention mainly comprises choline salt and sodium hydrogensulfite, and weight ratio both is 50:1-1:10.
Choline salt of the present invention comprises at least with lower a kind of: Choline Chloride, phosphocholine, choline sulfate, choline citrate, Choline Salicylate, succinic acid choline.
Choline salt of the present invention is Choline Chloride.
The weight ratio of choline salt of the present invention and sodium hydrogensulfite is 20:1-1:10.
The weight ratio of choline salt of the present invention and sodium hydrogensulfite is 5:1-2:1.
Composition of the present invention, when directly being applied to plant corpus, the dilution above-mentioned composition is 40 mg/L-1000mg/L to the concentration of choline salt, the concentration of sodium hydrogensulfite is 10 mg/L-800 mg/L.
Composition of the present invention, when directly being applied to plant corpus, the dilution above-mentioned composition is 300 mg/L-1000 mg/L to the concentration of choline salt, the concentration of sodium hydrogensulfite is 50mg/L-120 mg/L.
Compared with prior art, the present invention has following beneficial effect:
The composition of the raising photosynthetic efficiency of [l1] gained of the present invention comprises choline salt and sodium hydrogensulfite, not only can improve the output of crops, and can improve the especially quality of fruit of crops.
The composition of the raising photosynthetic efficiency of gained of the present invention comprises choline salt and sodium hydrogensulfite, can Synergistic, and the effect that is used in combination significantly is better than both using separately.
The composition of the raising photosynthetic efficiency of gained of the present invention comprises choline salt and sodium hydrogensulfite, and weight ratio both is 50:1-1:10; When directly being applied to plant corpus, diluted composition to the concentration of choline salt is 40 mg/L-1000mg/L; The concentration of sodium hydrogensulfite is 10 mg/L-800 mg/L, and under this scope of application, sodium hydrogensulfite promotes the successful of volume increase, and can be to not doing deposits yields harm.
The composition of the raising photosynthetic efficiency of gained of the present invention comprises choline salt and sodium hydrogensulfite, and the cost of sodium hydrogensulfite is low, is only 1/10th of allantoin, and the effect that suppresses photorespiration is namely arranged under low concentration.
The composition of the raising photosynthetic efficiency of gained of the present invention does not contain mineral element, can be applied to the crops of any soil environment with other chemical fertilizer collocation, and the scope of application is wide.
The composition of the raising photosynthetic efficiency of gained of the present invention comprises choline salt and sodium hydrogensulfite, and formula is simple, and is widely used in cereal crops, oil crop, vegetables, tobacco leaf, crudefiber crop, tealeaves, edible mushroom, flowers and fruit tree.
The composition of gained raising photosynthetic efficiency of the present invention is easy to use, can adopt the upper commonly used method of application of agricultural as: the mode that dipping, irrigation, soil are executed, inject, sprayed is applied to seed, blade, fruit, the limb of soil and plant, preferably is applied to blade, fruit, the limb of plant in the mode of spraying.
Gained of the present invention improves the composition of photosynthetic efficiency, comprise choline salt and sodium hydrogensulfite, both without special instructions for use, can use separately, also can mix use with chemical substances such as other fertilizer, trace element, vitamin, amino acid, insecticide, bactericide, miticide, plant growth regulator.
Gained of the present invention improves the composition of photosynthetic efficiency, to using carrier without specific (special) requirements, can be processed into known formulation at present with suitable carrier and surfactant adjuvant.
Embodiment
In the embodiment of the present invention, composition of the present invention adds surfactant and carrier or solvent when being prepared as pesticidal preparations.
The material that surfactant refers to have strong surface-active, the surface tension of liquid is significantly descended, it act as solubilising, emulsification, wetting, froth breaking etc. in agricultural chemicals.Add surfactant to be known to the skilled person as auxiliary agent in agricultural chemicals.Be applicable to surfactant of the present invention and comprise polyoxyethylene fatty acid ester, polyoxyethylene alkyl amine, phosphoric acid fatty acid ester, sucrose fatty ester, polyoxyethylene aliphatic alcohol ether, alkylsulfonate, alkyl sulfate, arylsulphonate and protolysate.The neopelex of selecting in the embodiment of the present invention is a kind of of alkylsulfonate.
Carrier refers to the inert substance of load in pesticidal preparations or dilution agricultural chemicals agricultural chemicals, and its effect is dilution, absorption or thickening.Add carrier to be known to the skilled person in agricultural chemicals.
The composition of raising photosynthetic efficiency of the present invention dilutes 500-1000 doubly in use.
Embodiment 1
The Choline Chlorides of 50 parts, the sodium hydrogensulfite of 2.5 parts, the neopelex of 10 parts, 30 parts of kaolin and 24 parts of talcum powder are fully mixed, pulverize, make wetting powder.
Embodiment 2
The Choline Chlorides of 30 parts, the sodium hydrogensulfite of 12 parts, the neopelex of 3 parts, 5 parts of sucrose fatty esters, 30 parts of kaolin and 20 parts of talcum parts are fully mixed, pulverize, make wetting powder.
Embodiment 3
The Choline Chlorides of 30 parts, the sodium hydrogensulfite of 20 parts are dissolved in 30 parts of water, add the polyoxyethylene alkyl amine of 15 parts, fully stir, then add water to 100 parts, become soluble liquid.
Embodiment 4
The phosphocholines of 50 parts, the sodium hydrogensulfite of 1 part are dissolved in 30 parts of water, add the polyoxyethylene alkyl amine of 15 parts, fully stir, then add water to 100 parts, become soluble liquid.
Embodiment 5
The choline citrates of 4 parts, the sodium hydrogensulfite of 40 parts are dissolved in 30 parts of water, add the polyoxyethylene alkyl amine of 15 parts, fully stir, then add water to 100 parts, become soluble liquid.
The result of use of embodiment 1
Wetting powder with preparation in embodiment 1 dilute 500 times of liquids that become afterwards chloride containing choline 1000ppm, sodium hydrogensulfite 50ppm, processes lubaoshi pear 3 times in May 4, June 11 and June 26, the complete stool sprinkling, be sprayed onto at every turn drip till.July 11 gathered, investigation single fruit weight, flesh firmness, soluble solid content.Take 50ppm sodium hydrogensulfite, 1000ppm Choline Chloride and clear water as contrast, the results are shown in Table 1.
The impact on the lubaoshi pear yield and quality of table 1 Choline Chloride and sodium hydrogensulfite mixed processing
Result of the test shows: the composition of Choline Chloride and sodium hydrogensulfite all has obvious effect at aspects such as promoting fruit growth, raising output, improvement quality, and effect significantly is better than both using separately, has the effect of Synergistic.
The result of use of embodiment 2
Wetting powder with preparation in embodiment 2 dilute 1000 times of liquids that become afterwards chloride containing choline 300ppm, sodium hydrogensulfite 120ppm, processes Kubo Wang Tao 2 times in July 10 and July 25, the complete stool sprinkling, be sprayed onto at every turn drip till.August 10 gathered, investigation single fruit weight, flesh firmness, soluble solid content.Take 120ppm sodium hydrogensulfite, 300ppm Choline Chloride and clear water as contrast, the results are shown in Table 2.
The impact on Kubo Wang Tao yield and quality of table 2 Choline Chloride and sodium hydrogensulfite mixed processing
Result of the test shows: the composition of Choline Chloride and sodium hydrogensulfite all has obvious effect at aspects such as promoting fruit growth, raising output, improvement quality, and effect significantly is better than both using separately, has the effect of Synergistic.
Embodiment 3,4,5 result of use
Soluble liquid with preparation in embodiment 3 dilutes 1000 times of liquids that become afterwards chloride containing choline 300ppm, sodium hydrogensulfite 200ppm; 500 times of liquids that become afterwards chloride containing choline 1000ppm, sodium hydrogensulfite 20ppm of soluble liquid dilution with preparation in embodiment 4; With 1000 times of liquids that become afterwards chloride containing choline 40ppm, sodium hydrogensulfite 400ppm of soluble liquid dilution of preparation in embodiment 5, after kyoto grape is spent 15 days, gather before 30 days and gather before processed 3 times in 15 days, complete stool is sprayed, be sprayed onto at every turn drip till.September 7 gathered, investigation single fruit weight, soluble solid content.Take the polyoxyethylene alkyl amine of 150ppm as contrast, the results are shown in Table 3.
The impact on the kyoto grape yield and quality of table 3 Choline Chloride and sodium hydrogensulfite mixed processing
Result of the test shows: the composition of the multiple choline salt such as Choline Chloride, phosphocholine, choline citrate and sodium hydrogensulfite all has obvious effect at aspects such as promoting fruit growth, raising output, improvement quality, effect significantly is better than both using separately, has the effect of Synergistic.Wherein the effect of the Synergistic of Choline Chloride and sodium hydrogensulfite is better than other choline salt.
Can find by above-mentioned test: the present composition not only can improve the output of crops, and can improve the especially quality of fruit of crops; Choline salt and sodium hydrogensulfite can Synergistics, and the effect that is used in combination significantly is better than both using separately; Under application concentration of the present invention, sodium hydrogensulfite promotes the successful of volume increase, and can be to not doing deposits yields harm.The present composition can be processed into known formulation at present with suitable carrier and surfactant adjuvant to using carrier and method without specific (special) requirements, uses conveniently, directly is sprayed on plant surface after dilution and gets final product.
Claims (7)
1. a composition that improves photosynthetic efficiency, is characterized in that said composition mainly comprises choline salt and sodium hydrogensulfite, and weight ratio both is 50:1-1:10.
2. a kind of composition that improves photosynthetic efficiency according to claim 1 is characterized in that described choline salt comprises at least with lower a kind of: Choline Chloride, phosphocholine, choline sulfate, choline citrate, Choline Salicylate, succinic acid choline.
3. a kind of composition that improves photosynthetic efficiency according to claim 2, is characterized in that described choline salt is Choline Chloride.
4. according to claim 1,2 or 3 described a kind of compositions that improve photosynthetic efficiency, the weight ratio that it is characterized in that choline salt and sodium hydrogensulfite is 20:1-1:10.
5. a kind of composition that improves photosynthetic efficiency according to claim 4, the weight ratio that it is characterized in that choline salt and sodium hydrogensulfite is 5:1-2:1.
6. according to claim 1,2 or 3 described a kind of compositions that improve photosynthetic efficiency, is characterized in that when directly being applied to plant corpus, and dilution above-mentioned composition to the concentration of choline salt is 40 mg/L-1000mg/L; The concentration of sodium hydrogensulfite is 10 mg/L-800 mg/L.
7. a kind of composition that improves photosynthetic efficiency according to claim 6, is characterized in that when directly being applied to plant corpus, and dilution above-mentioned composition to the concentration of choline salt is 300 mg/L-1000 mg/L; The concentration of sodium hydrogensulfite is 50mg/L-120 mg/L.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045456A (en) * | 2014-06-17 | 2014-09-17 | 烟台新华测土配肥有限公司 | Photosynthesis enhancement solution and preparation method thereof |
| CN107047028A (en) * | 2017-05-10 | 2017-08-18 | 蚌埠王恒亮盆景艺术有限公司 | A kind of method that utilization acid solution stress improves potted landscape trident maple photosynthetic physiological characteristics |
| CN107711893A (en) * | 2017-10-25 | 2018-02-23 | 深圳市芭田生态工程股份有限公司 | Anti- dim light regulation composition, anti-dim light conditioning agent, its preparation method and application |
| CN111960882A (en) * | 2020-07-17 | 2020-11-20 | 大连大学 | High-luminous-efficiency preparation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055462A (en) * | 1990-04-12 | 1991-10-23 | 先灵公司 | Has synergistic new herbicidal composition |
| CN1081569A (en) * | 1992-07-30 | 1994-02-09 | 雄燕企业公司 | Promote the agriculturally useful compositions of photosynthesis of plant |
| CN1107454A (en) * | 1994-11-05 | 1995-08-30 | 岳仁芳 | Organic fertilizer composition for spray application |
| CN1170502A (en) * | 1996-07-11 | 1998-01-21 | 曾朝东 | Composition for increasing plant yield |
-
2013
- 2013-03-12 CN CN201310076498.5A patent/CN103155946B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055462A (en) * | 1990-04-12 | 1991-10-23 | 先灵公司 | Has synergistic new herbicidal composition |
| CN1081569A (en) * | 1992-07-30 | 1994-02-09 | 雄燕企业公司 | Promote the agriculturally useful compositions of photosynthesis of plant |
| CN1107454A (en) * | 1994-11-05 | 1995-08-30 | 岳仁芳 | Organic fertilizer composition for spray application |
| CN1170502A (en) * | 1996-07-11 | 1998-01-21 | 曾朝东 | Composition for increasing plant yield |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045456A (en) * | 2014-06-17 | 2014-09-17 | 烟台新华测土配肥有限公司 | Photosynthesis enhancement solution and preparation method thereof |
| CN104045456B (en) * | 2014-06-17 | 2016-01-20 | 山东阔立精准农业股份有限公司 | A kind of photosynthesis strengthens liquid and preparation method |
| CN107047028A (en) * | 2017-05-10 | 2017-08-18 | 蚌埠王恒亮盆景艺术有限公司 | A kind of method that utilization acid solution stress improves potted landscape trident maple photosynthetic physiological characteristics |
| CN107047028B (en) * | 2017-05-10 | 2019-02-15 | 蚌埠王恒亮盆景艺术有限公司 | The method for improving potted landscape trident maple photosynthetic physiological characteristics is coerced using acid solution |
| CN107711893A (en) * | 2017-10-25 | 2018-02-23 | 深圳市芭田生态工程股份有限公司 | Anti- dim light regulation composition, anti-dim light conditioning agent, its preparation method and application |
| CN111960882A (en) * | 2020-07-17 | 2020-11-20 | 大连大学 | High-luminous-efficiency preparation |
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| CN103155946B (en) | 2015-06-03 |
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