CN106212456A - A kind of compositions improving crop root ability and yield - Google Patents
A kind of compositions improving crop root ability and yield Download PDFInfo
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- CN106212456A CN106212456A CN201610665407.5A CN201610665407A CN106212456A CN 106212456 A CN106212456 A CN 106212456A CN 201610665407 A CN201610665407 A CN 201610665407A CN 106212456 A CN106212456 A CN 106212456A
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- yield
- crop root
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N37/00—Biocides, 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
- A01N37/12—Biocides, 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 the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N37/00—Biocides, 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
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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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
The invention discloses a kind of compositions improving crop root ability and yield, it includes 2 (acetoxyl group) benzoic acid of 60 weight portions, the diethyl aminoethyl hexanoate of 3.6 12 weight portions, the wetting agent of 0.5 2 weight portions and the dispersant of 0.5 3 weight portions.The present invention uses compounding to 2 (acetoxyl group) benzoic acid and diethyl aminoethyl hexanoate, and decapacitation expands range of accommodation, improves outside drug effect and selectivity, the dosage of plant growth regulator, relative reduction drug cost can also be reduced, and shorten the longevity of residure of medicament, avoid poisoning, make crop safety.The compositions that the present invention provides, has raising crop root ability and yield and drought-resistant ability, increases the effect of crop yield, the problem such as solve that the application of single plant growth regulator is narrow, crop-selective strong, to there is poisoning dangerous.
Description
Technical field
The present invention relates to a kind of compositions improving crop root ability and yield, belong to plant growth regulator technology neck
Territory.
Background technology
Plant growth regulator, is the class pesticide grown for coordinate plant growth, including the compound of synthetic
With the natural phytohormone extracted from biology.Along with the fast development of agricultural, people are more and more higher to the requirement of agricultural product,
The use of plant growth regulation also becomes more extensively.By the use of plant growth regulator, can reduce because
The underproduction that natural disaster causes, reaches to improve agricultural output, the effect of improving quality.
Due to day by day increasing the weight of of environmental pollution, the planting environment of crop is more and more severe, improves the root system ability of crop, reaches
To volume increase, improve crop quality and drought-resistant ability is the most imperative job, but existing plant growth regulator
Effect more single, apply narrower, crop-selective is relatively strong, and effect is not ideal, the most also also exists latent to some crop
Poisoning dangerous.
Summary of the invention
In view of this, the present invention provides a kind of plant growth regulator composition, has raising crop root ability and product
Amount and drought-resistant ability, increase the effect of crop yield, solve single plant growth regulator narrow, the crop-selective of application strong,
There is the problems such as poisoning danger.
For solving above technical problem, technical scheme provides a kind of crop root ability and yield of improving
Compositions, it includes the raw material that following weight parts forms:
The proportioning that the compositions of this raising crop root ability and yield is more excellent is to include the raw material that following weight parts forms:
Further, described wetting agent is selected from dodecyl sodium naphthalene sulfonate, dodecyl naphthalene sulfonic acid potassium, dibutyl naphthalene sulfonic acid
At least one in sodium, sodium lauryl sulphate, alkyl naphthyl sodium sulfate and diisooctyl succinate sodium sulfonate, more preferably selects fourth
Diacid di-isooctyl sodium sulfonate.
Further, described dispersant is in lignosulfonates, alkylnaphthalene sulfonate and poly-polymeric carboxylic salt
At least one, more preferably select alkylnaphthalene sulfonate.
Further, the compositions of described raising crop root ability and yield also includes that the nutrition of 8-10 weight portion is auxiliary
Material, described nutrition accessory is selected from least one of trace element fertilizer, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, makes the present composition have simultaneously
Standby plant growth regulating and the dual function of fertilizer.
Further, the dosage form of the compositions of described raising crop root ability and yield is solvable powder, water-dispersible grain
Agent, soluble granule, powder and tablet.
When combination dosage form is solvable powder and powder, the compositions of described raising crop root ability and yield is also wrapped
Including the anti-caking agent of 2-10 weight portion, described anti-caking agent is selected from anhydrous magnesium sulfate and white carbon；Owing to anhydrous magnesium sulfate is water-soluble
Property good and containing the mineral element magnesium needed for plant, so the preferred anhydrous magnesium sulfate of anti-caking agent.
When combination dosage form is water dispersible granules, the compositions of described raising crop root ability and yield also includes 1-
The disintegrating agent of 5 weight portions.
When combination dosage form is tablet, the combination of compositions thing of described raising crop root ability also includes 0.1-5 weight
The releasing agent of amount part and the bonding agent of 1-10 weight portion.
2-(acetoxyl group) benzoic acid (ASA) belongs to acetyl salicylic acids, belongs to widely used medicine, trade name Ah Si
Woods, is agriculturally being mainly used in promotion plant growing, can inducer of systemic acquired resistance, its drought resisting, cold-resistant, waterlogging-resistant,
Anti-saline and alkaline, volume increase growth promotion and the outstanding behaviours of raising crop quality, be that existing plant growth regulator is incomparable, be alive
The plant growth regulator that property is the highest, function is the most powerful.Promote stem stalk when root, trophophase growth promoting, productive phase rush reality, harvesting seedling stage thick
Strong, non-lodging, promotes balance and the physiological regulation of crop hormone, promotes chlorophyllous synthesis, strengthen anti-adversity ability, improve crop
Anti pathologic immunity power；Make the nutrients such as crop uniform pickup N, P, K.Regulation plant leaf blade stomatal movement, thus reach preferable
Drought resisting purpose, transpiration anti-to crops is obvious, can effectively alleviate crops drought, can improve arid crop root system pair
The utilization rate of deep subsoil water storage, strengthens the drought-resistant ability of crop and improves efficiency of water application.Meet water simultaneously and resolve into salicylic acid
And acetic acid, salicylic acid has, and has regulation plant immune system function, improves the resistance against diseases of plant, and acetic acid can suppress ethanol
The biological activity of acid oxidase, it is possible to increase the photosynthesis of crop, increases photosynthate, thus improves yield, be used in crop
Cultivation is possible not only to improve survival rate, also promotes robust growth, improve resistance etc..Its structure and character are as follows: white knot
Crystalline substance powder, odorless, micro-strip tart flavour, it is slightly soluble in water, is dissolved in ethanol, ether, chloroform, also be soluble in stronger alkaline solution, simultaneously
Decompose.
Diethyl aminoethyl hexanoate is the high energy plant growth regulator with wide spectrum and breakthrough effect, and in improving plant body, leaf is green
Element, protein, the content of nucleic acid and photosynthetic rate, improve peroxidase and the activity of nitrate reductase, promote the carbon of plant,
Nitrogen metabolism, strengthens the plant absorption to liquid manure and the accumulation of dry, promotes division and the elongation of plant cell, promotes root system
Grow, regulate the balance of internal nutrient；Strengthen crop, fruit tree disease-resistant, drought resisting, cold tolerance；Delay plant senesecence, promote to make
Thing is precocious, increase production, improve the quality of crop；Thus reach volume increase, increase matter.
2-(acetoxyl group) benzoic acid and diethyl aminoethyl hexanoate are all preferably plant growth regulators, but when being single use, deposit
Narrow in application, crop-selective is strong, the shortcoming that effect is undesirable, and the two is carried out compounding use by the present invention, and decapacitation expands regulation
Scope, improves outside drug effect and selectivity, it is also possible to the dosage of minimizing plant growth regulator, relative reduction drug cost, and
Shorten the longevity of residure of medicament, it is to avoid poisoning, make crop safety.But the compound proportion of the two be not arbitrary proportion can,
Its compound proportion needs in the framework of the present definition, and the two uses simultaneously and could improve root length and the grain heavily side of volume increase
Mask has synergistic function, described in concrete detailed description of the invention as described below.
Compared with prior art, the compositions that the present invention provides has raising crop root ability and yield and drought resisting energy
Power, increases the effect of crop yield, and its procedure of processing is simple, and production efficiency is high, and does not contains any organic solvent, acid and alkali
Property material, there is not any caking, flatulence phenomenon in storage, easily, Transport Safety is high for packaging.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with detailed description of the invention
The present invention is described in further detail.
One, 2-(acetoxyl group) benzoic acid and the compound proportion of diethyl aminoethyl hexanoate are determined
The mixture that 2-(acetoxyl group) benzoic acid (A) and diethyl aminoethyl hexanoate (B) is uniformly mixed to get by mass ratio in table and
Single dose processes crop respectively, by measuring and calculating crop later stage and the setting percentage in blank district, average spike length, mass of 1000 kernel, rate of growth,
The economical character index of root system situation etc. weighs the reasonability of mixture.
Effect evaluation method:
Computing formula is as follows:
Rate of increase: E=(test data-clear water comparison)/clear water comparison * 100%
Suppression ratio: E=(clear water comparison-test data)/clear water comparison * 100%
Theoretical value E0:E0=X+Y-X*Y/100 (Gowing formula)
Wherein: X is rate of increase or the suppression ratio of consumption A single dose when being P；Y is the rate of increase of consumption B single dose when being Q or presses down
Rate processed；E0 is consumption A+B theory rate of increase or suppression ratio when being P+Q；E is actual rate of growth or the suppression ratio of each process；
As E-E0 ＞ 10%, illustrate that compositions produces potentiation.
As E-E0 ＜-10%, illustrate that compositions produces antagonism.
When E-E0 is between ± 10%, illustrate that compositions produces addition.
Indoor pot rice seedling plant impact effect is tested by 1.1 regulating compositions
Experiment crop: Oryza sativa L.；
Test method: with reference to " farm-chemical indoor determination test rule NY/T2061.2-2011 " plant growth regulator
Part 2: promote plant strain growth test stem and leaf spraying；
Result of the test: see Tables 1 and 2.
Indoor pot rice seedling plant is affected by table 1 regulating composition
| Process | Average root length (cm) | Root rate of increase (%) | E-E0/% |
| A:B=1:0.06 | 18.41 | 8.68 | 3.54 |
| A:B=1:0.07 | 18.61 | 9.86 | 3.33 |
| A:B=1:0.08 | 19.25 | 13.64 | 6.42 |
| A:B=1:0.1 | 20.30 | 19.83 | 12.09 |
| A:B=1:0.12 | 19.24 | 13.58 | 7.81 |
| A:B=1:0.14 | 18.41 | 8.68 | 3.54 |
| A:B=1:0.2 | 18.32 | 8.15 | 4.52 |
| A single dose matched group | 17.25 | 1.83 | — |
| B single dose matched group 1 | 17.51 | 3.36 | — |
| B single dose matched group 2 | 17.75 | 4.78 | — |
| B single dose matched group 3 | 17.87 | 5.49 | — |
| B single dose matched group 4 | 17.96 | 6.02 | — |
| B single dose matched group 5 | 17.62 | 4.01 | — |
| B single dose matched group 6 | 17.51 | 3.36 | — |
| B single dose matched group 7 | 17.25 | 1.83 | — |
| Clear water | 16.94 | — | — |
Found by the test of indoor pot rice seedling physical signs, after using 2-(acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate
Root elongation growth is respectively provided with the effect of being obviously promoted, by 2-seen from data in table (acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate by real
Test design proportion and the growth of the root of Oryza sativa L. is all had addition, especially at 2-(acetoxyl group) benzoic acid: diethyl aminoethyl hexanoate is 1:0.1
Time, there is obvious synergistic function.
Indoor pot rice yield is affected by table 2 regulating composition
Found by the test of indoor pot rice yield physical signs, after using 2-(acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate
Effective fringe of Oryza sativa L., grain number per spike, setting percentage, mass of 1000 kernel are respectively provided with the effect of being obviously promoted, by (the acetyl oxygen of 2-seen from data in table
Base) benzoic acid, diethyl aminoethyl hexanoate empirically design proportion all have addition to the mass of 1000 kernel of Oryza sativa L., especially at 2-(acetoxyl group) benzene
Formic acid: when diethyl aminoethyl hexanoate is 1:0.1, has obvious synergistic function.
Field Oryza sativa L. yield effect is tested by 1.2 regulating compositions
Experimental subject: Oryza sativa L.；
Experiment purpose: coordinate plant growth, promotion volume increase；
Test site is Pingquan town, Jianyang City；
Application process, dispenser period and consumption: according to the corresponding sample of compositions proportions of table 3, then carry out complete
Strain even spraying；According to the growth characteristics of Oryza sativa L., based on the medicine amount liquid such as spraying, if 16 process, repeat for 4 times, totally 64
Community.Each plot area is at least more than 16 square meters.Use the group arrangement of random district, keep the initial condition of each community as far as possible
Unanimously.Spray in heading stage, blooming stage, pustulation period respectively, spray medicinal liquid altogether 3 times.
Testing index: rice yield, calculating gained rate of growth.
Survey and produce formula
1. cell production is surveyed and is produced formula
Cell production (kilogram)=spike number/square metre × number/fringe × mass of 1000 kernel (gram) × setting percentage % × plot area
(square metre) ÷ 1000 (grain) ÷ 1000 (gram)
2. hectare yield is surveyed and is produced formula
Hectare yield (kilogram)=spike number/square metre × number/fringe × mass of 1000 kernel (gram) × setting percentage % × 10000 are (flat
Side's rice) ÷ 1000 (grain) ÷ 1000 (gram)
3. computing formula is compared than comparison increase and decrease product
Than comparison volume increase %=(test kind community or hectare yield-check variety community or hectare yield) ÷ comparison
Kind community or hectare yield × 100%
Experimental result is in strict accordance with regulation in National Standard of the People's Republic of China's " pesticide efficacy field test criterion "
Computational methods calculate, and said composition compositions the results are shown in Table 3 to increasing production of rice.
Table 3 regulating composition is to rice yield impact effect
Being found by field efficacy experiment, after using 2-(acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate, the yield to Oryza sativa L. all has
It is obviously promoted effect, by 2-seen from data in table (acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate empirically design proportion to Oryza sativa L.
Yield all has addition, especially at 2-(acetoxyl group) benzoic acid: diethyl aminoethyl hexanoate is 1:(0.08 0.12) time, have significantly
Synergistic function, at 2-(acetoxyl group) benzoic acid: when diethyl aminoethyl hexanoate is 1:0.1, Synergistic is the most obvious.
Field corn yield effect is tested by 1.3 regulating compositions
Experimental subject: Semen Maydis；
Experiment purpose: coordinate plant growth, promotion volume increase；
Test site: Pingquan town, Jianyang City；
Application process, dispenser period and consumption: according to the corresponding sample of compositions proportions of table 4, then carry out complete
Strain even spraying；According to the growth characteristics of Semen Maydis, based on the medicine amount liquid such as spraying, if 16 process, repeat for 4 times, totally 64
Community.Each plot area is at least more than 32 square meters.Use the group arrangement of random district, keep the initial condition of each community as far as possible
Unanimously.Spray in tri-leaf period, fringe phase, flower grain phase respectively, spray medicinal liquid altogether 3 times.
Testing index: corn yield, calculating gained rate of growth.
Experimental result is in strict accordance with regulation in National Standard of the People's Republic of China's " pesticide efficacy field test criterion "
Computational methods calculate, and said composition compositions the results are shown in Table 4 to increasing production of rice.
Table 4 regulating composition is to Yield of Corn effect
Being found by field efficacy experiment, after using 2-(acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate, the yield to Semen Maydis all has
It is obviously promoted effect, by 2-seen from data in table (acetoxyl group) benzoic acid, diethyl aminoethyl hexanoate empirically design proportion to Semen Maydis
Yield all has addition, especially at 2-(acetoxyl group) benzoic acid: diethyl aminoethyl hexanoate is 1:(0.08 0.12) time, have significantly
Synergistic function.At 2-(acetoxyl group) benzoic acid: when diethyl aminoethyl hexanoate is 1:0.1, Synergistic is the most obvious.
To sum up, the compounding mass ratio obtaining 2-(acetoxyl group) benzoic acid and diethyl aminoethyl hexanoate is 1:(0.06～0.2), optimum multiple
Joining mass ratio is 1:0.1.
Two, specific embodiment
Embodiment 1: prepare present composition soluble powder according to following weight parts composition:
Preparation method: take above-mentioned each component example premixing in mass ratio, high speed disintegrator is pulverized, and remixes and i.e. obtains product.
Embodiment 2: prepare present composition water dispersible granules according to following weight parts composition
Preparation method: take above-mentioned each component example premixing in mass ratio, high speed disintegrator is pulverized, and remixes, and mediates, makes
Grain, is drying to obtain product.
Embodiment 3: prepare present composition powder according to following weight parts composition
Preparation method: take above-mentioned each component example premixing in mass ratio, pulverizes, remixes and i.e. obtain product.
Embodiment 4: prepare present composition tablet according to following weight parts composition
Preparation method: take above-mentioned each component example premixing in mass ratio, pulverizes, remixes, and tabletting i.e. obtains product.
Embodiment 5: prepare present composition soluble granule according to following weight parts composition
Preparation method: take above-mentioned each component example premixing in mass ratio, pulverizes, remixes, and mediates, pelletize, is drying to obtain
Product.
Below it is only the preferred embodiment of the present invention, it is noted that it is right that above-mentioned preferred implementation is not construed as
The restriction of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (10)
1. the compositions improving crop root ability and yield, it is characterised in that: it is former that it includes that following weight parts forms
Material:
A kind of compositions improving crop root ability and yield the most according to claim 1, it is characterised in that: it includes
The raw material of following weight parts composition:
A kind of compositions improving crop root ability and yield the most according to claim 1 and 2, it is characterised in that: institute
State wetting agent selected from dodecyl sodium naphthalene sulfonate, dodecyl naphthalene sulfonic acid potassium, sodium butylnaphthalenesulfonate, sodium lauryl sulphate, alkane
Base naphthyl sodium sulfate and diisooctyl succinate sodium sulfonate.
A kind of compositions improving crop root ability and yield the most according to claim 1 and 2, it is characterised in that: institute
State dispersant selected from lignosulfonates, alkylnaphthalene sulfonate and poly-polymeric carboxylic salt.
A kind of compositions improving crop root ability and yield the most according to claim 1 and 2, it is characterised in that: institute
The compositions stating raising crop root ability and yield also includes the nutrition accessory of 8-10 weight portion, and described nutrition accessory is selected from micro-
Secondary element fertilizer, nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.
A kind of compositions improving crop root ability and yield the most according to claim 5, it is characterised in that carry described in:
The dosage form of the compositions of high crop root system ability and yield is solvable powder, water dispersible granules, soluble granule, powder, tablet.
A kind of compositions improving crop root ability and yield the most according to claim 6, it is characterised in that: when described
When the dosage form of the compositions improving crop root ability and yield is solvable powder and powder, described raising crop root ability and
The compositions of yield also includes the anti-caking agent of 2-10 weight portion.
A kind of compositions improving crop root ability and yield the most according to claim 7, it is characterised in that: described anti-
Agglomeration agent is selected from anhydrous magnesium sulfate and white carbon.
A kind of compositions improving crop root ability and yield the most according to claim 6, it is characterised in that: when described
When the dosage form of the compositions improving crop root ability and yield is water dispersible granules, described raising crop root ability and yield
Compositions also include the disintegrating agent of 1-5 weight portion.
A kind of compositions improving crop root ability the most according to claim 6, it is characterised in that: when described raising
When the dosage form of the compositions of crop root ability is tablet, the compositions of described raising crop root ability also includes 0.1-5 weight
The releasing agent of amount part and the bonding agent of 1-10 weight portion.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097092A (en) * | 1993-07-06 | 1995-01-11 | 时宏业 | Bingchongbi plant-growth regulator |
| DE102004034272A1 (en) * | 2004-07-15 | 2006-02-09 | Bayer Cropscience Ag | Composition useful for controlling animal pests, especially insects, comprises a synergistic mixture of acetylsalicylic acid and a neonicotinoid compound |
| CN104855384A (en) * | 2015-04-16 | 2015-08-26 | 广东中迅农科股份有限公司 | Pesticide composition containing 2-(acetoxyl)benzoic acid and indolebutyric acid |
-
2016
- 2016-08-15 CN CN201610665407.5A patent/CN106212456B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1097092A (en) * | 1993-07-06 | 1995-01-11 | 时宏业 | Bingchongbi plant-growth regulator |
| DE102004034272A1 (en) * | 2004-07-15 | 2006-02-09 | Bayer Cropscience Ag | Composition useful for controlling animal pests, especially insects, comprises a synergistic mixture of acetylsalicylic acid and a neonicotinoid compound |
| CN104855384A (en) * | 2015-04-16 | 2015-08-26 | 广东中迅农科股份有限公司 | Pesticide composition containing 2-(acetoxyl)benzoic acid and indolebutyric acid |
Non-Patent Citations (2)
| Title |
|---|
| 徐伟松 等: "1.6%胺鲜酯对水稻生长影响及增产作用研究", 《安徽农业科学》 * |
| 梁喜龙 等: "烯效唑与胺鲜酯复配浸种对水稻秧苗生长的影响", 《湖北农业科学》 * |
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Effective date of registration: 20230315 Address after: No. 18, Industrial Park, Jiangxian Development Zone, Yuncheng City, Shanxi Province 043600 Patentee after: SHANXI HAOZHIDA BIOLOGICAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No. 80, Qipan Road, Jianyang City, Chengdu City, Sichuan Province Patentee before: SICHUAN GUOGUANG AGROCHEMICAL Co.,Ltd. |