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CN1209017C - Plant growth regulator composition with cold-resisting action - Google Patents

Plant growth regulator composition with cold-resisting action Download PDF

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Publication number
CN1209017C
CN1209017C CN02117271.4A CN02117271A CN1209017C CN 1209017 C CN1209017 C CN 1209017C CN 02117271 A CN02117271 A CN 02117271A CN 1209017 C CN1209017 C CN 1209017C
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China
Prior art keywords
plant growth
plant
cold
component
vitamin
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CN1379981A (en
Inventor
范先国
谭红
陈虎保
李大祥
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LONGMANG FUSHENG SCIENCE & TECHNOLOGY Co Ltd SICHUAN PROV
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Sichuan Lomon Bio Technology Co ltd
Chengdu Institute of Biology of CAS
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Priority to PCT/CN2002/000279 priority Critical patent/WO2003090534A1/en
Priority to CN02117271.4A priority patent/CN1209017C/en
Publication of CN1379981A publication Critical patent/CN1379981A/en
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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
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/42Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明涉及一种植物生长调节组合物,除了常规的惰性加工助剂外,还含有作为活性成分的下列组合:A)天然脱落酸,B)烟酰胺,以及C)至少一种选自下列的植物生长物质:茉莉酸,茉莉酸甲酯或芸苔素内酯。The present invention relates to a plant growth regulating composition comprising, in addition to conventional inert processing aids, the following combination as active ingredients: A) natural abscisic acid, B) niacinamide, and C) at least one selected from Plant growth substances: jasmonic acid, methyl jasmonate or brassinolide.

Description

A kind of plant growth regualting composition with anti-cold effect
Technical field
The present invention relates to have the plant growth regualting composition that contains natural abscisic acid of anti-cold effect, ICL belongs to A01N37/06.
Background technology
Natural abscisic acid (S-ABA), agricultural chemicals common name: S-abscisic acid.Molecular formula: C 15H 20O 1, chemical name is: and 5-(1 '-hydroxyl-2 ', 6 ', 6 '-trimethyl-4 '-oxo-2 '-cyclohexene-1 '-yl)-3-methyl-2-is suitable-and 4-is anti--pentadienoic acid, chemical structural formula is as follows
Figure C0211727100031
The chemical constitution of S-ABA
Abscisic acid was extracted from the cotton young fruit by people such as Addicott first in 1963.Three during the last ten years, and the various countries scientist has carried out research extensively and profoundly to its physiologically active of plant effect.Studies show that, abscisic acid is that plant " degeneration-resistant inducible factor " reaches " the balanced growth factor ", it can start plant stress-resistance gene expression, the endogenous immune system of activated plant, inducing plant produces resistance to biological and abiotic stress (arid, low temperature, saline and alkaline, damage by disease and insect), improve drought resisting, cold-resistant, the disease-resistant and anti-salt alkali ability of plant, can be widely used in fields such as agriculture forest and husbandry, afforestation, ecological vegetation recovery.
Though S-ABA can induce many cold temperature induced proteins,, but except that ABA, also has the information that other factor induced low temperature is coerced from the low temperature induction expression of gene.Thereby singly can be all ineffective to all crops with S-ABA (0.5-500.0ppm), and the anti-low temperature degree of depth also has certain limit.
Vitamin PP is the prothetic group of coenzyme I, helps promoting seedling growth at low temperatures.Contain the growth regulator composition of vitamin PP such as the composition that CN1022413A discloses the coordinate plant growth of at least a choline salt and vitamin PP.CN1045870A discloses a kind of biocide for protecting cotton bolls and eliminating fusarium wilt of cotton: vitamin PP 1-10% (weight ratio), 2,4-D 0.1-2%, kinetin 5-25% helps strong plain 15-50%, chlormequat 7-40%, morphactin 2-20%, other encourages disease-resistance substance 30-60%, additive 5-10%, and the summation of each component is 100% (weight).CN1172093A discloses vegetables and seedling growth promoter,, Cobastab ferrous comprising urea, anhydrous slufuric acid, vitamin PP.
Found that of inventor research and test is share S-ABA and can be improved the crop cold tolerance, and shows wider anti-cold effect than single using with vitamin PP.
Summary of the invention
The purpose of this invention is to provide a kind of plant growth regualting composition that contains natural abscisic acid, it is characterized in that comprising in the said composition A with anti-cold effect) natural abscisic acid and B) vitamin PP.
Plant growth regualting composition of the present invention can also contain component C) at least aly be selected from following plant growth regulating substance: jasmonic, methyl jasmonate or brassin lactones.
Surprisingly, S-ABA of the present invention and vitamin PP and the composition that adds other plant growth regulating substance on this basis surpass the adduction of expection to the growth regulating-activity of crop, mainly are the field of activities that has improved every kind of composition on the one hand; Reduce the application concentration of natural abscisic acid and other plant growth regulator and the combination of this plant growth regulator on the other hand and also under individualized compound is lower than the situation of valid density, obtain good plant growth regulating level.
Each plant growth regulators among the present invention: vitamin PP, jasmonic, methyl jasmonate (PDJ), brassin lactones (BR, it all is known TS303) waiting, and is described in for example " plant growth regulator " Xie Jiugao chief editor, Hong Kong scientific and technological publishing house of China, 1992.5; " newly organized agricultural chemicals handbook The Institute for the Control of Agrochemicals of the Ministry of Agriculture,PRC, agriculture publishing house, 1989; " newly organized agricultural chemicals handbook (sequel), The Institute for the Control of Agrochemicals of the Ministry of Agriculture,PRC, agriculture publishing house, 1998 etc.
Though the information that S-ABA can induced low temperature coerces, single can be all ineffective with S-ABA (0.5-500.0ppm) to all crops, and the anti-low temperature degree of depth also has certain limit.Vitamin PP is the prothetic group of coenzyme I, helps promoting seedling growth at low temperatures.Among the present invention S-ABA mixed with vitamin PP and have complementary effect, particularly on cold tolerance, present mutual facilitation, thereby increase output, improve quality.
Generally speaking, the S-ABA working concentration is 0.5-500.0ppm in the present composition, is preferably 0.5-100.0ppm, more preferably 1.0-30.0ppm; The vitamin PP working concentration is 0.01-100ppm, is preferably 0.1-50ppm, more preferably 0.1-5ppm; Methyl jasmonate (PDJ) or jasmonic working concentration are 0.5-500.0ppm, are preferably 0.5-100.0ppm, more preferably 1.0-50.0ppm; Brassin lactones (BR or TS303) working concentration is 0.001-100.0ppm, is preferably 0.001-10.0ppm, more preferably 0.001-1.0ppm.
Usually, in the present composition, S-ABA: the ratio of vitamin PP (weight ratio) is 1: 0.001-100, preferred 1: 0.01-10; S-ABA in addition: vitamin PP: the ratio (weight ratio) of jasmonic (methyl esters) and/or brassin lactones is 1: 0.001-100: 0.00001-100, preferred 1: 0.01-10: 0.00001-10.
In addition, plant growth regualting composition of the present invention also can contain synergist.Described synergist is at least a in the following component: sucrose, sucrose chelating calcium, vitamin, amino acid, organic manure, nutritive element, some mineral element, citric acid, CaCl 2Deng.
The plant growth regualting composition that the present invention contains abscisic acid can be applicable to cereal crop, corn, wheat, paddy rice, cotton, tobacco, flowers (comprise chrysanthemum, Chinese herbaceous peony, go here and there red, garden balsam, Chinese rose, camellia, Milan, yulan, China pink, violet stock violet, lotus etc.), fruit tree (comprises apple, hawthorn, pears, grape, banana, pineapple, jujube, persimmon, oranges and tangerines, shaddock, lemon, strawberry, peach, apricot, Lee, cherry, walnut, chestnut, lichee, papaya papaw, mango, sugarcane etc.), ornamental plants, vegetables (comprise rape, cucumber, pumpkin, watermelon, wax gourd, celery, onion, Chinese cabbage, eggplant, tomato, capsicum, pimento, lettuce, wild cabbage, beet, radish, carrot, Kidney bean, pea, soybean, potato etc.) and herbage, traditional Chinese medicine, lawn etc.Preferred booth vegetable, paddy rice, cotton, tobacco etc.
Application dosage can change and depend on factors such as the vegetative period, weather conditions of the kind of using type (foliage-spray, smear, irritate root, seed dressing, injection etc.), cultivated plant, plant in quite wide scope.Usually, the application dosage according to composition of the present invention is 0.01 to 2.50 kilogram of active component/hectare.Generally speaking, the application dosage of plant growth regualting composition is not crucial when using, and the abscisic acid concentration during crucial being to use should remain on 0.5-500ppm.
When using, adopts plant growth regualting composition of the present invention conventional dosage form.They use conventional mode, use the adjuvant that adopts usually in the preparation processing technology, but but are processed into for example missible oil, direct sprayable or dilute solution diluting emulsion, wetting powder, soluble powder, pulvis, granule or microcapsule formulations.Suitable mutually with the type of composition, application process-as spraying, atomizing, dust, wetting, spread fertilizer over the fields or pour, elect according to purpose that is intended to and popular environment.
Preparation is adopted preparation in a known manner, for example by with plant growth regulator and described auxiliary agent, is typically solvent or solid carrier uniform homogeneous blend and/or grinding.Also can additionally use surfactant to prepare preparation.
The case description of solvent and solid carrier is in second piece of " formulations of pesticide process technology " second edition (Chemical Industry Press, 1998) of Liu Bulin chief editor.
Depend on the plant growth regulator that is intended to process, suitable surface active cpd is to have well emulsify, nonionic, cation, anion and/or amphoteric surfactant and the surfactant mixture of dispersion and wettability.
Nonionic, cation, anion and/or the examples of amphoteric surfactants that is fit to listed in the 3rd piece of " formulations of pesticide process technology " second edition (Chemical Industry Press, 1998) of Liu Bulin chief editor.
Plant growth regualting composition contains by weight 0.1% to 99.0% usually, preferred 0.1% to 95.0% natural abscisic acid and vitamin PP and component C by weight, 1.0% to 99.9% solid or liquid processing aid and by weight 0 to 25.0% by weight, preferred 0.1% to 25.0% surfactant by weight.
Particularly preferred preparation is composed as follows:
(%=is percentage by weight)
Missible oil:
Active component 1% to 90%, preferred 5% to 20%
Surfactant 1% to 30%, preferred 10% to 20%
Liquid-carrier 5% to 94%, preferred 70% to 85%
Pulvis:
Active component 0.1% to 10%, preferred 0.1% to 5%
Solid carrier 99.9% to 90%, preferred 99.9% to 99%
Suspending agent:
Active component 5% to 75%, preferred 10% to 50%
Water 94% to 24%, preferred 88% to 30%
Surfactant 1% to 40%, preferred 2% to 30%
Wetting powder:
Active component 0.5% to 90%, preferred 1% to 80%
Surfactant 0.5% to 20%, preferred 1% to 15%
Liquid-carrier 5% to 95%, preferred 15% to 90%
Granule:
Active component 0.1% to 30%, preferred 0.1% to 15%
Solid carrier 99.5% to 70%, preferred 97% to 85%
The present invention describes by following non-limiting embodiment:
1. D C B missible oil A))))
Active component 5% 10% 25% 50%
Calcium dodecyl benzene sulfonate 6% 8% 6% 8%
GREMAPHOR GS32
(36 moles of EO) 4%-4% 4%
The octyl phenol polyethoxy
Change thing (7 moles of EO)-4%-2%
Cyclohexanone--10% 20%
Aromatic hydrocarbons mixture C 9-C 1285% 78% 55% 15%
Any required emulsion can be by preparing described missible oil dilute with water.
2. D C B wetting powder A))))
Active component 5% 25% 50% 80%
Sodium lignosulfonate 4%-3%-
NaLS 2% 3%-4%
Diisobutyl sodium naphthalene sulfonate-6% 5% 6%
The octyl phenol polyethoxy
Change thing (7-8 mole EO)-1% 2%-
High dispersive silicic acid 1% 3% 5% 10%
Kaolin 88% 62% 35%-
Active component is fully mixed with auxiliary agent, and the gained mixture is ground in the mill that is fit to, and obtains wetting powder, and this pulvis dilutable water obtains the suspension of required any concentration.
3. apply granula A) B) C)
Active component 0.1% 5% 15%
High dispersive silicic acid 0.9% 2% 2%
Inorganic carrier (Φ 0.1-1mm) 99.0% 93% 83%
As calcium carbonate or silica
With solubilization of active ingredient in the N-pyrrolidones, and with this solution spray to carrier, solvent is removed in vacuum drying.
4. apply granula A) B) C)
Active component 0.1% 5% 15%
Polyethylene glycol (MW200) 1.0% 2% 3%
High dispersive silicic acid 0.9% 1% 2%
Inorganic carrier (Φ 0.1-1mm) 98.0% 92% 80%
As calcium carbonate or silica
The active component of fine lapping is evenly coated in mixer with on the wetting carrier of polyethylene glycol, obtains no dust pulvis in this way.
5. D C B extrusion type granula A))))
Active component 1% 3% 5% 15%
Sodium lignosulfonate 1.5% 2% 3% 4%
Carboxymethyl cellulose 1.4% 2% 2% 2%
Kaolin 97.0% 93% 90% 79%
Grind with the active component mixing and with auxiliary agent, with the mixture water-wet, said mixture is extruded, and air-flow is dry down then.
6. C B pulvis A)))
Active component 0.1% 1% 5%
Talcum or chalk 39.9% 49% 35%
Kaolin 60.0% 50% 60%
Direct available pulvis is by mixing active component with carrier, and grinding and obtaining in suitable mill.
7. D C B suspending agent A))))
Active component 3% 10% 25% 50%
Ethylene glycol 5% 5% 5% 5%
The nonyl phenol polyethoxy
Change thing (15 moles of EO)-1% 2%-
Sodium lignosulfonate 3% 3% 4% 5%
Carboxymethyl cellulose 1% 1% 1% 1%
37% formalin 0.2% 0.2% 0.2% 0.2%
Silicone oil emulsion 0.8% 0.8% 0.8% 0.8%
Water 87% 79% 62% 38%
The active substance of fine lapping is fully mixed with auxiliary agent.Obtain suspending agent with this mode, and dilutable water prepares the suspension of any desired concn.
Usually be easily with abscisic acid and vitamin PP and component C) processing respectively, it is mixed with required blending ratio by the user before using, use in " bucket mixes " mode.
Each component can be used at the same time or separately successively; When using respectively, order of administration does not influence its effect usually.
The plant growth regualting composition that adopts the present invention to contain abscisic acid is handled plant, can run into low temperature preceding 1-30 days in crop seedling phase, seedling stage, carries out foliar spray, pouring seedling or irrigation and uses in preferred 1-10 days.
Generally speaking, when using key be that natural abscisic acid concentration when using should remain on 0.5-500ppm, preferred 0.5-100ppm, most preferably 1.0-30.0ppm.
Reactive compound used according to the invention also can mix it with other reactive compound, for example mix with known bactericide, insecticide and plant nutrient substance, widens action spectrum thus or prevents that resistance from producing and treating various nutritional deficiency diseases.In most cases, can produce synergistic activity, promptly the activity of mixture exceeds the activity of one-component.
The example of component is as follows altogether in the mixture:
Neutral or acid bactericide is as carbendazim, probenazole, phenazine oxide, vinclozolin, Sukeling, dimethachlon, standing grain must be ploughed, triazolone, ferimzone, the pest of going out azoles, hundred can get, enemy's power is taken off, the alkene oxazolone, Triadimenol, iprodione, control the spirit of withering, anilazine, Flutriafol, Te Fuling, MBAMT, thiophanate-methyl, tpn, fenaminosulf, Seedvax, kitazine, S-Ethyl ethylthio sulfonate, mazn, zineb, maneb, mancozeb, tmtd, bordeaux mixture, copper sulphate, Fubiqing, antimycoin 120, the Gongzhuling mycin, cycloheximide, iprobenfos, kasugarnycin, polyoxin, blasticidin-S, griseofulvin, jinggangmeisu, (agricultural) streptomycin, Ningnanmycin, chloramphenicol, virazole, folium isatidis, Radix Isatidis, cordate houttuynia, Chinese holly, Herba Andrographitis etc.;
The trace element fertilizer of elements such as plant nutrient substance such as trace element fertilizer such as boracic, molybdenum, zinc, manganese, iron, copper, cobalt; And rare earth element fertilizer is as containing the rare earth element fertilizer of elements such as scandium, lanthanum, cerium, praseodymium, neodymium.
But generally do not use with alkaline matter.
Application Example
Embodiment 1: the cold-resistant effect test on the cucumber
In seedling phase, the seedling stage of cucumber, met before the low temperature 1-7 days, or between hypothermic phase, uses plant growth regualting composition of the present invention and cucumber seedling is carried out the one or many spraying handles, the mensuration cucumber plant as every index listed in the following table 1 and write down ultimate output.
Table 1: the cold-resistant effect test on the cucumber
Figure C0211727100101
The result shows, use plant growth regualting composition of the present invention after, the root system of plant prosperity, stem increases slightly, particularly in the anti-low temperature degree of depth, promptly is better than the single agent (100.0ppm) of S-ABA on the cold tolerance, seedling still can be grown faster especially at low temperatures.Volume increase at last reaches 17.6-21.5%.
Embodiment 2: the cold-resistant effect test on the capsicum
In seedling phase, seedling stage, the one-tenth strain phase of capsicum, met low temperature preceding 1--7 days, or between hypothermic phase, use plant growth regualting composition of the present invention and the capsicum seedling is carried out one or many spraying handle, measure pepper plant as every index listed in the following table 2 and write down ultimate output.
The cold-resistant effect test of table 2 on capsicum
The result shows, use plant growth regualting composition of the present invention after, the root system of plant prosperity, stem increases slightly, particularly in the anti-low temperature degree of depth, promptly is better than the single agent (100.0ppm) of S-ABA on the cold tolerance, seedling still can be grown faster especially at low temperatures.Volume increase at last reaches 17.6-28.4%.
Embodiment 3: the cold-resistant effect test on the banana
In the seedling stage of banana, met before the low temperature 1-7 days, or between hypothermic phase, uses plant growth regualting composition of the present invention and the banana seedling is carried out the one or many spraying handles, the mensuration banana plant as every index listed in the following table 3 and write down ultimate output.
The cold-resistant effect test of table 3 on banana
Figure C0211727100121
The result shows, use plant growth regualting composition of the present invention after, the root system of plant prosperity, stem increases slightly, particularly in the anti-low temperature degree of depth, promptly is better than the single agent (100.0ppm) of S-ABA on the cold tolerance, seedling still can be grown faster especially at low temperatures.Volume increase at last reaches 26.3-30.8%.

Claims (6)

1, a kind of plant growth regualting composition except the inertia processing aid of routine, is characterized in that also containing as following active components and makes up: A) natural abscisic acid and B) vitamin PP, wherein component A): weight ratio B) is 1: 0.001-100.
2, plant growth regulator composition according to claim 1, wherein component A): weight ratio B) is 1: 0.01-10.
3, plant growth regualting composition according to claim 1 and 2, wherein also comprise component C) at least aly be selected from following plant growth substance: jasmonic, methyl jasmonate or brassin lactones, wherein component A): B): weight ratio C) is 1: 0.001-100: 0.00001-100.
4, plant growth regualting composition according to claim 3, wherein brassin lactones is TS303.
5, plant growth regualting composition according to claim 3, wherein component A): B): weight ratio C) is 1: 0.01-10: 0.00001-10.
6, handle the application of plant according to each plant growth regualting composition among the claim 1-5.
CN02117271.4A 2002-04-23 2002-04-23 Plant growth regulator composition with cold-resisting action Expired - Lifetime CN1209017C (en)

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