CN105085075A - Agricultural composition containing propamidine and foliage fertilizer - Google Patents
Agricultural composition containing propamidine and foliage fertilizer Download PDFInfo
- Publication number
- CN105085075A CN105085075A CN201510576966.4A CN201510576966A CN105085075A CN 105085075 A CN105085075 A CN 105085075A CN 201510576966 A CN201510576966 A CN 201510576966A CN 105085075 A CN105085075 A CN 105085075A
- Authority
- CN
- China
- Prior art keywords
- propamidine
- agricultural composition
- foliage fertilizer
- lalgine
- humic acids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides an agricultural composition containing propamidine and a foliage fertilizer. The agricultural composition contains bactericidal ingredients propamidine and a foliage fertilizer, and can be used for giving certain nutritional supply to plants at the same time sterilizing, so that the disease resistance of the plants can be improved, and absorption and utilization of the plants on chemicals can be improved.
Description
Technical field
The present invention relates to technical field of pesticide, particularly relate to a kind of composite agricultural composition and the preparation thereof that contain propamidine and foliage fertilizer.
Background technology
Propamidine, English popular name Propamidine is a kind of aromatic diamidino compounds; there is interior absorption; in plant body absorption, distribution and metabolism, protection and therapeutic action can be had concurrently, to by Staphlosporonites cause of disease microbial crop gray mold, there is good preventive effect especially.
Foliage fertilizer is a kind of fertilizer nutrient needed for crop being applied directly to plant leaf surface, and nutritive element is absorbed by blade and enters in plant materials, is that the one of Root Absorption nutrient deficiency is supplemented.Conventional foliage fertilizer mainly contains humic acids, amino acid, Lalgine, sugar alcohol etc.
Humic acids, is a kind of organic acid, mainly comprises Ulmic acids, ulmic acid and xanthohumic acid, its complex structure, with various active functional group, can strengthen plant physiology activity, balanced nutrients, and activation bioenzyme activity, improves disease-resistant crops.
Lalgine, being a kind ofly from natural seaweed, extract the material obtained, is the excellent fertilizer integrating nutritive ingredient, antibiotics, plant hormone, containing mineral element and multiple natural phant growth regulating compositions such as a large amount of K, Ca, Mg, Fe.
At present, for the control of crop pest still based on chemical prevention, but the chemical agent that life-time service is single can cause the drug-fast quick generation of pathogenic bacteria, make plant-growth slow, therefore we consider when using new chemical medicament to carry out controlling disease, adding some fertilizer components gives plant certain nutritional supplementation, himself resistance against diseases is strengthened, improves the absorption to medicament and utilization.Our pleasantly surprised discovery in practice process, selects suitable chemical agent and fertilizer to carry out used in combination, not only increases the growing way of crop, also have synergistic effect to the control of disease.
Summary of the invention
The invention provides a kind of safe and effective agricultural composition, by propamidine and foliage fertilizer being combinationally used, not only possessing the effect of sterilization, growth promoting effects simultaneously, can also mutually work in coordination with between each component, compared with single component, biological activity significantly strengthens.
The invention provides a kind of agricultural composition, activeconstituents comprises propamidine and foliage fertilizer, and wherein foliage fertilizer is any one in humic acids, Lalgine.
The above-described agricultural composition containing propamidine and foliage fertilizer, the weight ratio of described propamidine and foliage fertilizer is 80:0.01-1:1.
The above-described agricultural composition containing propamidine and foliage fertilizer, the weight ratio of described propamidine and foliage fertilizer is 80:1-1:1.
The above-described agricultural composition containing propamidine and foliage fertilizer, the weight ratio of described propamidine and humic acids is 40:1-1:1; The weight ratio of described propamidine and Lalgine is 50:1-1:1.
The above-described agricultural composition containing propamidine and foliage fertilizer, is characterized in that, also contains agriculturally acceptable auxiliary material, and is prepared into corresponding formulation, such as wettable powder, microemulsion, water dispersible granules, aqua, granule etc.
Agriculturally acceptable auxiliary material of the present invention comprises emulsifying agent, wetting agent, dispersion agent, carrier, solvent, also can add antifreezing agent, thickening material, stablizer, defoamer, disintegrating agent etc. if desired.
Selectable emulsifying agent comprises calcium dodecylbenzene sulphonate, NONYL PHENOL POLYOXYETHYLENE phosphoric acid ester, alkylaryl Soxylat A 25-7 etc.
Selectable wetting agent comprises sodium lauryl sulphate, Sodium dodecylbenzene sulfonate, calcium dodecylbenzene sulphonate, pulls open powder, spaonin powder, the withered powder of tea, silkworm excrement, Seed of Chinese Soapberry powder, wetting agent T etc.
Selectable dispersion agent comprises naphthalene sulfonic acidformaldehyde condensation product, NNO, sodium methylene bis-naphthalene sulfonate, calcium lignin sulphonate, sodium laurylsulfate, sodium lignosulfonate, pulls open powder, aliphatic amine polyoxyethylene ether etc.
Selectable carrier is clay, polynite, diatomite, kaolin, attapulgite, talcum powder, aluminum oxide, river sand etc.
Selectable solvent is water, soybean oil, ethanol, methyl alcohol, Witconol 2301, N-Methyl pyrrolidone etc.
Agricultural composition of the present invention, can be mixed with corresponding formulation after adding suitable auxiliary material, such as wettable powder, microemulsion, water dispersible granules, suspension agent, aqua, granule etc.
Agricultural composition of the present invention in use, can carry out cauline leaf spraying process according to ordinary method in agriculture production.
Embodiment
Below by embodiment, the present invention will be described in detail, and former medicine used in embodiment or preparation are commercial.
Embodiment 11% propamidine humic acids wettable powder
Propamidine 0.5g, humic acids 0.5g, sodium laurylsulfate 2.5g, pull open powder 7g, Sodium dodecylbenzene sulfonate 6g, and attapulgite complements to 100g, by each component Homogeneous phase mixing, mixes, namely obtain described wettable powder after micronizer mill is pulverized.
Embodiment 22% propamidine humic acids wettable powder
Propamidine 1.5g, humic acids 0.5g, calcium lignin sulphonate 6g, calcium dodecylbenzene sulphonate 5g, wetting agent T2g, diatomite supplies 100g, by each component Homogeneous phase mixing, mixes, namely obtain described wettable powder after micronizer mill is pulverized.
Embodiment 310% propamidine humic acids water dispersible granules
Propamidine 9g, humic acids 1g, sodium methylene bis-naphthalene sulfonate 5g, pull open powder 6g, aluminum oxide 10g, and kaolin supplies 100g, each component mixed, and pulverizes, fully stir, through extruder grain, drying, sieve, namely obtain described water dispersible granules after adding water-wet.
Embodiment 420% propamidine humic acids water dispersible granules
Propamidine 19g, humic acids 1g, sodium laurylsulfate 4g, spaonin powder 5g, urea 5g, 100g supplied by talcum powder, each component mixed, and pulverizes, fully stirs, through extruder grain, drying, sieve, namely obtain described water dispersible granules after adding water-wet.
Embodiment 530% propamidine humic acids granule
Propamidine 29g, humic acids 1g, NNO8g, pull open powder 4g, urea 4g, and river sand supplies 100g, adds water-wet, fully stir, through extruder grain, drying, sieve, namely obtain described granule after each component being pulverized and mixed.
Embodiment 641% propamidine humic acids wettable powder
Propamidine 40g, humic acids 1g, sodium lauryl sulphate 8g, pull open powder 6g, 100g is supplied in polynite, by each component Homogeneous phase mixing, mixes, namely obtain described wettable powder after micronizer mill is pulverized.
Embodiment 71% propamidine Lalgine suspension agent
Propamidine 0.5g, Lalgine 0.5g, sodium laurylsulfate 4g, pull open powder 7g, ethylene glycol 6g, xanthan gum 0.5g, water supplies 100g, by auxiliary agent and water after telling and shearing Homogeneous phase mixing, add propamidine and foliage fertilizer, be pulverized and mixed evenly through ball mill, be i.e. obtained described suspension agent.
Embodiment 85% propamidine Lalgine wettable powder
Propamidine 4.5g, Lalgine 0.5g, calcium lignin sulphonate 5g, spaonin powder 2g, pull open powder 5g, clay supplies 100g, by each component Homogeneous phase mixing, mixes, namely obtain described wettable powder after micronizer mill is pulverized.
Embodiment 910% propamidine Lalgine wettable powder
Propamidine 9.5g, Lalgine 0.5g, sodium lauryl sulphate 5g, calcium lignin sulphonate 4g, wetting agent T2g, attapulgite complements to 100g, by each component Homogeneous phase mixing, mixes, namely obtain described wettable powder after micronizer mill is pulverized.
Embodiment 1030% propamidine Lalgine water dispersible granules
Propamidine 29g, Lalgine 1g, sodium methylene bis-naphthalene sulfonate 5g, the withered powder 4g of tea, aluminum oxide 4g, kaolin supplies 100g, each component is mixed, and pulverizes, fully stirs, through extruder grain, drying, sieve, namely obtain described water dispersible granules after adding water-wet.
Embodiment 1140% propamidine Lalgine water dispersible granules
Propamidine 39g, Lalgine 1g, sodium lauryl sulphate 6g, spaonin powder 6g, urea 4g, clay supplies 100g, each component is mixed, and pulverizes, fully stirs, through extruder grain, drying, sieve, namely obtain described water dispersible granules after adding water-wet.
Embodiment 1225.5% propamidine Lalgine granule
Propamidine 25g, Lalgine 0.5g, NNO4g, spaonin powder 6g, urea 4g, 100g is supplied in polynite, by each component Homogeneous phase mixing, mixes, namely obtain described wettable powder after micronizer mill is pulverized.
In order to verify the effect of propamidine and the composite use of foliage fertilizer, We conducted Toxicity Determination experiment.
Toxicity Determination adopts the abundant method of Sun Yun to calculate cotoxicity coefficient CTC and evaluates mixed effect.
Test adopts growth rate method, is the composition that the former medicine of propamidine and foliage fertilizer form by different ratios, with propamidine, foliage fertilizer single component in contrast for reagent product.
Test method: be mixed into by liquid in the PDA substratum being cooled to 40 DEG C ~ about 50 DEG C, making content is that 10% band poison is dull and stereotyped, often processes 5 repetitions, to be mixed into the PDA flat board of blank run substratum in contrast.Punch at pathogenic fungi colony edge with the punch tool of 4mm, make bacterium cake, be inoculated in dull and stereotyped center.22 DEG C, cultivate under dark condition, measure each colony diameter, calculate mycelial growth inhibition rate, carry out statistical study with DPS software, calculate the EC50 of each ratio medicament, then press abundant method calculating cotoxicity coefficient (CTC) of Sun Yun, the results are shown in Table 1-4.
The Toxicity Determination of test example 1 pair of graw mold of tomato germ
Table 1 propamidine and the composite growth inhibitory effect to graw mold of tomato germ of humic acids
| Reagent agent | EC50（μg/ml） | CTC |
| Propamidine | 8.57 | / |
| Humic acids | 94.72 | / |
| Propamidine: humic acids=1:1 | 8.21 | 191.45 |
| Propamidine: humic acids=3:1 | 7.04 | 157.56 |
| Propamidine: humic acids=9:1 | 5.12 | 184.13 |
| Propamidine: humic acids=19:1 | 5.01 | 179.21 |
| Propamidine: humic acids=29:1 | 4.87 | 181.42 |
| Propamidine: humic acids=40:1 | 4.62 | 189.64 |
Table 2 propamidine and the composite growth inhibitory effect to graw mold of tomato germ of Lalgine
| Reagent agent | EC50（μg/ml） | CTC |
| Propamidine | 8.57 | / |
| Lalgine | 96.82 | / |
| Propamidine: Lalgine=1:1 | 8.04 | 195.85 |
| Propamidine: Lalgine=9:1 | 7.01 | 134.51 |
| Propamidine: Lalgine=19:1 | 5.79 | 155.08 |
| Propamidine: Lalgine=29:1 | 5.24 | 168.62 |
| Propamidine: Lalgine=39:1 | 5.13 | 170.95 |
| Propamidine: Lalgine=50:1 | 4.76 | 183.39 |
From table 1-2, propamidine is respectively with humic acids with Lalgine is composite can obtain significant cooperative synergism effect, and particularly when propamidine and foliage fertilizer weight ratio are 1:1, CTC numerical value is more than 190.
The Toxicity Determination of test example 2 pairs of gray mold of cucumber germs
Table 3 propamidine and the composite growth inhibitory effect to gray mold of cucumber germ of humic acids
| Reagent agent | EC50（μg/ml） | CTC |
| Propamidine | 8.95 | / |
| Humic acids | 92.67 | / |
| Propamidine: humic acids=1:1 | 8.66 | 188.49 |
| Propamidine: humic acids=3:1 | 7.58 | 152.52 |
| Propamidine: humic acids=9:1 | 6.24 | 157.67 |
| Propamidine: humic acids=19:1 | 5.96 | 157.27 |
| Propamidine: humic acids=29:1 | 5.14 | 179.48 |
| Propamidine: humic acids=40:1 | 4.28 | 213.75 |
Table 4 propamidine and the composite growth inhibitory effect to gray mold of cucumber germ of Lalgine
| Reagent agent | EC50（μg/ml） | CTC |
| Propamidine | 8.95 | / |
| Lalgine | 93.88 | / |
| Propamidine: Lalgine=1:1 | 8.21 | 199.05 |
| Propamidine: Lalgine=9:1 | 7.23 | 136.11 |
| Propamidine: Lalgine=19:1 | 6.29 | 149.03 |
| Propamidine: Lalgine=29:1 | 5.38 | 171.48 |
| Propamidine: Lalgine=39:1 | 5.04 | 181.69 |
| Propamidine: Lalgine=50:1 | 4.87 | 187.16 |
As can be seen from table 3-4, propamidine is respectively with humic acids with Lalgine is composite also has good synergistic function to cucumber grey mold.
Claims (7)
1. the agricultural composition containing propamidine and foliage fertilizer, it is characterized in that, described agricultural composition comprises propamidine and foliage fertilizer, and described foliage fertilizer is any one in humic acids, Lalgine.
2. agricultural composition according to claim 1, it is characterized in that, the weight ratio of described propamidine and foliage fertilizer is 80:0.01-1:1.
3. agricultural composition according to claim 2, is characterized in that, the weight ratio of described propamidine and foliage fertilizer is 80:1-1:1.
4. agricultural composition according to claim 3, is characterized in that, the weight ratio of described propamidine and humic acids is 40:1-1:1; The weight ratio of described propamidine and Lalgine is 50:1-1:1.
5. the agricultural composition according to any one of claim 1-4, is characterized in that, also contains agriculturally acceptable auxiliary material, and is prepared into suitable formulation, such as wettable powder, suspension agent, water dispersible granules, granule etc.
6. agricultural composition according to claim 5, is characterized in that, the weight percentage that propamidine and foliage fertilizer account for described agricultural composition is 1%-60%.
7. agricultural composition described in claim 6 is preventing and treating the purposes in crop pest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576966.4A CN105085075A (en) | 2015-09-12 | 2015-09-12 | Agricultural composition containing propamidine and foliage fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576966.4A CN105085075A (en) | 2015-09-12 | 2015-09-12 | Agricultural composition containing propamidine and foliage fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105085075A true CN105085075A (en) | 2015-11-25 |
Family
ID=54566513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576966.4A Pending CN105085075A (en) | 2015-09-12 | 2015-09-12 | Agricultural composition containing propamidine and foliage fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105085075A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719723A (en) * | 2016-11-25 | 2017-05-31 | 江西正邦生物化工有限责任公司 | A kind of composition pesticide containing propamidine and tetramycin |
| CN108794140A (en) * | 2017-05-04 | 2018-11-13 | 江苏龙灯化学有限公司 | A kind of solid pharmaceutical preparation and its preparation method and application containing alginic acid and trace element built |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102047913A (en) * | 2010-09-06 | 2011-05-11 | 宁夏农林科学院 | Preparation method of biogas liquid composite disinfectant liquid and application thereof |
| CN103635089A (en) * | 2011-04-22 | 2014-03-12 | 拜耳知识产权有限责任公司 | Active compound combinations comprising a (thio)carboxamide derivative and a fungicidal compound |
| CN104488929A (en) * | 2014-11-28 | 2015-04-08 | 许冠安 | Composition for preventing and treating fusarium wilt of cucumber |
| CN104496678A (en) * | 2014-12-18 | 2015-04-08 | 广西田园生化股份有限公司 | Compound composition containing methanesulphonyl myclobutanil and leaf fertilizer and preparation |
| CN105191931A (en) * | 2015-08-18 | 2015-12-30 | 诺农(北京)国际生物技术有限公司 | Composition of agricultural synergist and neonicotinoid insecticides |
-
2015
- 2015-09-12 CN CN201510576966.4A patent/CN105085075A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102047913A (en) * | 2010-09-06 | 2011-05-11 | 宁夏农林科学院 | Preparation method of biogas liquid composite disinfectant liquid and application thereof |
| CN103635089A (en) * | 2011-04-22 | 2014-03-12 | 拜耳知识产权有限责任公司 | Active compound combinations comprising a (thio)carboxamide derivative and a fungicidal compound |
| CN104488929A (en) * | 2014-11-28 | 2015-04-08 | 许冠安 | Composition for preventing and treating fusarium wilt of cucumber |
| CN104496678A (en) * | 2014-12-18 | 2015-04-08 | 广西田园生化股份有限公司 | Compound composition containing methanesulphonyl myclobutanil and leaf fertilizer and preparation |
| CN105191931A (en) * | 2015-08-18 | 2015-12-30 | 诺农(北京)国际生物技术有限公司 | Composition of agricultural synergist and neonicotinoid insecticides |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719723A (en) * | 2016-11-25 | 2017-05-31 | 江西正邦生物化工有限责任公司 | A kind of composition pesticide containing propamidine and tetramycin |
| CN108794140A (en) * | 2017-05-04 | 2018-11-13 | 江苏龙灯化学有限公司 | A kind of solid pharmaceutical preparation and its preparation method and application containing alginic acid and trace element built |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103125505B (en) | Dispersible oil suspending agent containing florasulam and MCPA-isooctyl | |
| CN102792952A (en) | Bactericide composition for preventing and controlling cotton disease | |
| CN102907424A (en) | Micro-capsule suspending agent containing pendimethalin | |
| CN104496678A (en) | Compound composition containing methanesulphonyl myclobutanil and leaf fertilizer and preparation | |
| CN101653139A (en) | Compound bactericidal composition containing boscalid | |
| CN101632373A (en) | Azoxystrobin compound sterilization composition | |
| CN101530096B (en) | Sterilizing composition compounded by metalaxyl and teasaponin and application thereof | |
| CN101810181A (en) | Sterilizing pesticide combination, preparation method and application thereof | |
| CN101669485B (en) | Compound bactericidal composition containing fludioxonil | |
| CN103704220B (en) | Compound antibacterial composition containing penthiopyrad | |
| CN105085075A (en) | Agricultural composition containing propamidine and foliage fertilizer | |
| CN108849990A (en) | A kind of agricultural medicine fertilizer composition of pyraclostrobin-containing and its application | |
| CN103329911B (en) | Weeding composition containing cloransulam methyl and imazamox | |
| CN104970022A (en) | Bactericidal composition containing pyrimethanil and kasugamycin | |
| CN101617671A (en) | Combination sterilization composition | |
| CN104472497A (en) | Bactericide composition for preventing and treating soybean root rot disease | |
| CN108157381A (en) | Bactericidal composition containing captan and isopyrazam | |
| CN101617658B (en) | Combination sterilization composition | |
| CN101632375B (en) | Pyricularia amide compound sterilization composition | |
| CN103478153A (en) | Sterile composition containing boscalid and benthiavalicarb isopropyl | |
| CN102715182A (en) | Sterilization composition containing active components Bellkute and imazalil | |
| CN101653140A (en) | Compound bactericidal composition containing boscalid | |
| CN101697722A (en) | Famoxadone-containing bactericidal composition | |
| CN101536690A (en) | Epoxiconazole and kresoxim-methyl sterilizing composite | |
| CN105961398B (en) | A kind of Herbicidal combinations containing ring pyrrole fluorine humulone and pyraflufen-ethyl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |