CN114271288A - Granular pesticide fertilizer containing meptyldinocap and matrine and application thereof - Google Patents
Granular pesticide fertilizer containing meptyldinocap and matrine and application thereof Download PDFInfo
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- CN114271288A CN114271288A CN202210024183.5A CN202210024183A CN114271288A CN 114271288 A CN114271288 A CN 114271288A CN 202210024183 A CN202210024183 A CN 202210024183A CN 114271288 A CN114271288 A CN 114271288A
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- matrine
- meptyldinocap
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- fertilizer
- granular pesticide
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 61
- ZSBXGIUJOOQZMP-UHFFFAOYSA-N Isomatrine Natural products C1CCC2CN3C(=O)CCCC3C3C2N1CCC3 ZSBXGIUJOOQZMP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- ZSBXGIUJOOQZMP-JLNYLFASSA-N Matrine Chemical compound C1CC[C@H]2CN3C(=O)CCC[C@@H]3[C@@H]3[C@H]2N1CCC3 ZSBXGIUJOOQZMP-JLNYLFASSA-N 0.000 title claims abstract description 54
- 229930014456 matrine Natural products 0.000 title claims abstract description 54
- 239000000575 pesticide Substances 0.000 title claims abstract description 44
- NIOPZPCMRQGZCE-WEVVVXLNSA-N 2,4-dinitro-6-(octan-2-yl)phenyl (E)-but-2-enoate Chemical compound CCCCCCC(C)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1OC(=O)\C=C\C NIOPZPCMRQGZCE-WEVVVXLNSA-N 0.000 title claims abstract description 40
- 239000005806 Meptyldinocap Substances 0.000 title claims abstract description 40
- 201000010099 disease Diseases 0.000 claims abstract description 19
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 19
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 17
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 17
- 241000238631 Hexapoda Species 0.000 claims abstract description 12
- 239000004480 active ingredient Substances 0.000 claims abstract description 3
- 235000020232 peanut Nutrition 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 15
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 15
- 235000018262 Arachis monticola Nutrition 0.000 claims description 15
- -1 polyoxyethylene Polymers 0.000 claims description 14
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 13
- 239000006229 carbon black Substances 0.000 claims description 13
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 13
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 13
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 13
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 13
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 10
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 10
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- 239000012378 ammonium molybdate tetrahydrate Substances 0.000 claims description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 7
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 7
- FIXLYHHVMHXSCP-UHFFFAOYSA-H azane;dihydroxy(dioxo)molybdenum;trioxomolybdenum;tetrahydrate Chemical compound N.N.N.N.N.N.O.O.O.O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O FIXLYHHVMHXSCP-UHFFFAOYSA-H 0.000 claims description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- LEZAYTDLNNEFJT-UHFFFAOYSA-N tetracosasodium octaborate tetrahydrate Chemical compound O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] LEZAYTDLNNEFJT-UHFFFAOYSA-N 0.000 claims description 7
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- 241001136249 Agriotes lineatus Species 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- UEAVLBXLOZNDHT-UHFFFAOYSA-K calcium;sodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Na+].[Ca+2].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEAVLBXLOZNDHT-UHFFFAOYSA-K 0.000 claims description 3
- 241001553178 Arachis glabrata Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 42
- 239000003814 drug Substances 0.000 abstract description 26
- 229940079593 drug Drugs 0.000 abstract description 14
- 230000006806 disease prevention Effects 0.000 abstract description 4
- 244000037666 field crops Species 0.000 abstract description 3
- 230000000749 insecticidal effect Effects 0.000 abstract description 3
- 230000005923 long-lasting effect Effects 0.000 abstract description 2
- 244000105624 Arachis hypogaea Species 0.000 description 23
- 238000012360 testing method Methods 0.000 description 13
- 125000006501 nitrophenyl group Chemical group 0.000 description 12
- 230000002265 prevention Effects 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000009331 sowing Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 7
- 239000003094 microcapsule Substances 0.000 description 6
- 239000000375 suspending agent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 230000035558 fertility Effects 0.000 description 4
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZSXFPZUNJHUMMU-UHFFFAOYSA-F C(C)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-] Chemical compound C(C)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-] ZSXFPZUNJHUMMU-UHFFFAOYSA-F 0.000 description 3
- QHPJDERMGHUORS-UHFFFAOYSA-N C=C.[Ca].[Na] Chemical group C=C.[Ca].[Na] QHPJDERMGHUORS-UHFFFAOYSA-N 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000003470 mitochondria Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Substances [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 1
- 230000002407 ATP formation Effects 0.000 description 1
- 241000235349 Ascomycota Species 0.000 description 1
- 239000005746 Carboxin Substances 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 241000221662 Sclerotinia Species 0.000 description 1
- 239000005843 Thiram Substances 0.000 description 1
- 235000011171 Thladiantha grosvenorii Nutrition 0.000 description 1
- 244000185386 Thladiantha grosvenorii Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GYSSRZJIHXQEHQ-UHFFFAOYSA-N carboxin Chemical compound S1CCOC(C)=C1C(=O)NC1=CC=CC=C1 GYSSRZJIHXQEHQ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000002888 effect on disease Effects 0.000 description 1
- 230000001999 effect on insects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 description 1
- 229960001597 nifedipine Drugs 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a granular pesticide fertilizer containing meptyldinocap and matrine and application thereof, wherein the active ingredients of the granular pesticide fertilizer are meptyldinocap and matrine, and the mass ratio of the meptyldinocap to the matrine is (0.1-5): 0.1 to 2. The granular pesticide fertilizer has obvious effect, and compared with a single dose of meptyldinocap, the granular pesticide fertilizer has the advantages of low dosage, low cost and long lasting period, and increases the insecticidal effect after being mixed with matrine. And the control effect is obviously improved, the fertilizer is safe for field crops, and the disease prevention effect is obvious. The soil-borne diseases and insect pests such as southern blight, fruit rot and the like can be effectively prevented and treated by one-time application, and the soil-borne diseases and insect pests are environment-friendly, have no residue and are highly safe for next-stubble crops. In addition, the medicament provided by the invention is granular, is convenient to use and has the characteristic of convenience in medication.
Description
Technical Field
The invention belongs to the field of pesticides, and particularly relates to a granular pesticide fertilizer containing meptyldinocap and matrine and application thereof.
Background
The peanut is one of four oil crops in China, the yield is the first crop in the world, and the peanut is one of foreign exchange crop varieties in the net export in China. In recent years, the planting area of peanuts is rapidly expanded, but is influenced by factors such as climate, variety and cultivation management mode. Among them, the occurrence of southern blight, fruit rot and grub of peanuts worsens year by year, becoming an important factor restricting the yield and quality of peanuts. Southern blight of peanut is caused by sclerotinia rolfsii, is a soil-borne fungus, can infect crops, weeds, woody plants and the like, and has a wide host range. The southern blight of the peanuts is a commonly-occurring soil-borne disease in the world, particularly serious in warm and humid areas, and distribution and damage of the southern blight of the peanuts exist in peanut production areas in China.
The existing pesticide for inhibiting the large-area occurrence of the southern blight and the fruit rot of the peanuts is less, and has no prevention and treatment effects, so that the disease is difficult to eradicate, the disease occurs year after year, and the large-area yield reduction of the peanuts is caused. The current market generally uses the spraying of the meptyldinocap suspending agent for prevention and treatment, the application is inconvenient, the single preparation has a common prevention and treatment effect on the peanut southern blight, the duration is short, and multiple times of application is needed, so that the application cost and the labor cost are increased.
The company is developed through years of tests, adopts different medicaments to compound, and performs outdoor field test demonstration of the peanut white silk and fruit rot. Provides a basis for preventing and controlling the southern blight and the fruit rot of the peanuts in the future. At present, common medicaments for treating southern blight and fruit rot in a large area have no prevention and treatment effects, are difficult to eradicate and cause occurrence in successive years. Resulting in large area production reduction of peanuts. Currently, thiram, carboxin and the like are mainly used in the market, a single agent has a common effect of preventing and treating southern blight and fruit rot, and a large amount of medicines are needed, so that the medicine and labor cost is increased. And many agents are not effective against southern blight. The meptyldinocap can effectively prevent and treat various fungal diseases, and the agent is safe for the next crop but not environment-friendly. Through experimental research, the compound of the two agents greatly improves the control effect of peanut diseases and insect pests, can simultaneously control various diseases of peanut fields and harm of underground and overground pests, and is environment-friendly.
Disclosure of Invention
The invention aims to provide a granular pesticide fertilizer containing meptyldinocap and matrine and application thereof, and aims to solve the problem that the control effect of common pesticide in the prior art on diseases such as southern blight, fruit rot and grub is not ideal.
The purpose of the invention is realized by the following technical scheme:
the granular pesticide fertilizer contains the active ingredients of the meptyldinocap and the matrine, and the mass ratio of the meptyldinocap to the matrine is (0.1-5): 0.1 to 2. Further, the mass ratio of the meptyldinocap to the matrine is 1: 0.5.
according to the preferable technical scheme, the mass of the effective components accounts for 0.2-7% of the total mass of the granular pesticide fertilizer.
As a preferred technical scheme, the granular pesticide fertilizer comprises the following components in percentage by mass: 0.1-5% of meptyldinocap, 0.1-2% of matrine, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of ethylene diamine tetraacetic acid sodium octyl, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and the balance of kaolin.
As a preferred technical scheme, the granular pesticide fertilizer comprises the following components in percentage by mass: 0.1-5% of meptyldinocap, 0.1-2% of matrine, 10% of N-methyl pyrrolidone, 6% of alkylphenol polyoxyethylene, 15% of monopotassium phosphate, 8% of boric acid, 15% of calcium sodium ethylene diamine tetraacetate, 1.5% of white carbon black and the balance of diatomite.
The invention also discloses application of the granular pesticide fertilizer, and the granular pesticide fertilizer is used for preventing and treating diseases and insect pests in peanut fields. Further, the diseases comprise southern blight and fruit rot; the insect pests include grubs and wireworms.
The meptyldinocap used in the invention belongs to dinitrophenol bactericides, and the action mechanism is that uncoupling mitochondria are oxidized and phosphorylated to enable pathogenic bacteria mitochondria membranes to generate gaps, thereby causing H+Directly enter the mitochondria to destroy the inside and outside H of the membrane+The normal gradient concentration of the ATP causes the normal acceleration of the respiration in cells, the ATP production is stopped, and finally the metabolism of pathogenic bacteria is stopped and then the pathogenic bacteria die. Mainly plays a role in protection and treatment in a contact killing way, and has better effect on fungi such as ascomycetes and the like of powdery mildew.
The matrine used in the invention is a botanical pesticide, and has the following characteristics: (1) has the characteristics of specificity and naturalness, can be quickly decomposed in nature, and the final products are carbon dioxide and water; (2) matrine is a plant endogenous chemical substance with activity to pests, and the components are not single, but the combination of a plurality of groups with similar chemical results and a plurality of groups with dissimilar chemical structures supplements each other to play a role together; the matrine is a plurality of chemical substances which play a role together, so that the matrine is not easy to cause the harmful substances to generate drug resistance and can be used for a long time; (3) the corresponding pests are not directly and completely poisoned, but the production and the multiplication of the plant population are not seriously influenced by controlling the quantity of the pest biological population. The principle of pest control in a comprehensive control system is very similar to that obtained by decades of researches after the prevention side effect of chemical pesticides is highlighted. The characteristics can show that the matrine is obviously different from general high-toxicity and high-residue chemical pesticide, and is very green and environment-friendly.
Compared with the prior art, the invention has the beneficial effects that:
the granular pesticide fertilizer has obvious effect, and compared with a single dose of meptyldinocap, the granular pesticide fertilizer has the advantages of low dosage, low cost and long lasting period, and increases the insecticidal effect after being mixed with matrine. And the control effect is obviously improved, the fertilizer is safe for field crops, and the disease prevention effect is obvious. The soil-borne diseases and insect pests such as southern blight, fruit rot, grub, wireworm and the like can be effectively controlled by one-time application, and the pesticide is environment-friendly, has no residue and is highly safe for the next crop. In addition, the preparation formulation provided by the invention is granular, is convenient to use and has the characteristic of convenient medication.
Detailed Description
The invention discloses a granular pesticide fertilizer for peanut fields, which can be realized by properly improving process parameters by referring to the content in the text. It is expressly intended that all such similar substitutes and modifications which would be obvious to one skilled in the art are deemed to be included in the invention. While the methods and applications of this invention have been described in terms of preferred embodiments, it will be apparent to those of ordinary skill in the art that variations and modifications in the methods and applications described herein, as well as other suitable variations and combinations, may be made to implement and use the techniques of this invention without departing from the spirit and scope of the invention.
The invention is further illustrated by the following examples:
example 1: 0.2 percent of meptyldinocap-matrine granular type insecticide fertilizer (0.1 percent of two active components of meptyldinocap and 0.1 percent of matrine in percentage of the total weight)
Taking 0.1% of meptyldinocap, 0.1% of matrine, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of sodium octaacetate, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and kaolin to complement the balance.
Example 2: 0.5% nitrophenyl bacteria ester and matrine granular type pesticide fertilizer
Taking 0.3% of meptyldinocap, 0.2% of matrine, 10% of N-methyl pyrrolidone, 6% of alkylphenol polyoxyethylene ether, 15% of monopotassium phosphate, 8% of boric acid, 15% of sodium calcium ethylene diamine tetraacetate, 1.5% of white carbon black and diatomite for balancing.
Example 3: 0.8% nitrophenyl bacteria ester and matrine granular type pesticide fertilizer
Taking 0.5% of meptyldinocap, 0.3% of matrine, 10% of N-methyl pyrrolidone, 6% of alkylphenol polyoxyethylene ether, 15% of monopotassium phosphate, 8% of boric acid, 15% of calcium sodium ethylene diamine tetraacetate, 1.5% of white carbon black and diatomite for balancing.
Example 4: 1.5% nitrophenyl bacteria ester and matrine granular type pesticide fertilizer
Taking 1% of meptyldinocap, 0.5% of matrine, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of sodium octaacetate, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and kaolin to complement the balance.
Example 5: 3% nitrophenyl phosphate-matrine granular pesticide fertilizer
Taking 2% of meptyldinocap, 1% of matrine, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of sodium octaacetate, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and kaolin to complement the balance.
Example 6: 4.5% nitrophenyl bacteria ester and matrine granular type pesticide fertilizer
Taking 3% of meptyldinocap, 1.5% of matrine, 10% of N-methyl pyrrolidone, 6% of alkylphenol polyoxyethylene ether, 15% of monopotassium phosphate, 8% of boric acid, 15% of sodium calcium ethylene diamine tetraacetate, 1.5% of white carbon black and diatomite for balancing.
Example 7: granular insecticide-fertilizer containing 7% nitrophenyl phosphate and matrine
5 percent of nifedipine, 2 percent of matrine, 10 percent of N-methyl pyrrolidone, 6 percent of alkylphenol polyoxyethylene, 15 percent of monopotassium phosphate, 8 percent of boric acid, 15 percent of sodium calcium ethylene diamine tetraacetate, 1.5 percent of white carbon black and diatomite for balancing.
Comparative example 1: 0.1% nitrophenyl bacteria ester granular type pesticide fertilizer
Taking 0.1% of meptyldinocap, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of sodium octaacetate ethylene diamine tetraacetate, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and kaolin to complement the balance.
Comparative example 2: 0.1% matrine granular type pesticide fertilizer
Taking 0.1% of matrine, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of sodium octaacetate ethylene diamine tetraacetate, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and kaolin to complement the balance.
Example 8: test of field drug effect
The application site is as follows: the south of Henan province, the city of south Yang, Tang He county, Wang, collects villages and wheat fields of the former crops. The fertility of the test soil is uniform and consistent, and the terrain is flat. The soil is a partial sand mold, the fertility is moderate, and the humidity is moderate. The momordica grosvenori is sown, and main diseases of the peanut field, such as southern blight, fruit rot and the like, occur in successive years and are uniformly distributed.
The application time is as follows: the specific time is that the fertilizer is mixed and spread before seeding in 2021 year, 6 months and 5 days.
The application conditions are as follows: the seeding day is fine, and the temperature is 25-34 ℃.
The dosage and the mode of administration are as follows: the application amount is 1000 g/mu.
The test group medicine is the 0.2% nitrophenyl ester-matrine granular medicine fertilizer in the example 1, and is mixed with the fertilizer and spread according to 1000 g/mu;
the control group was administered with the following drugs:
the control group 1 was mixed with 100kg of 15% Nitrophenyl bacteria ester microcapsule suspension (300 ml).
Control group 2 was prepared by mixing 100kg (commercially available) of the seed with 100 g of 1% matrine-soluble solution;
the drug consumption of the control group 3 is 0.1 percent of the nitrobenzene ester granular type drug fertilizer in the comparative example 1, and the drug fertilizer is mixed and applied according to 1000 g/mu;
the drug of the control group 4 is the matrine granular type drug fertilizer with the concentration of 0.1 percent in the comparative example 2, and the drug fertilizer is mixed and applied according to the proportion of 1000 g/mu;
blank control group: mixing the same amount of seeds with clear water.
The test method comprises the following steps: each test group, control group and blank control group are repeated 4 times, and each group of experiments respectively occupies 330m of test field cell area2And the cells are randomly arranged. Before medicine application, randomly selecting 5 points in each group of cells, applying medicine for 60d and 120d, and respectively recording the disease prevention effect of each group of cells, wherein the calculation method comprises the following steps:
the control effect of each group is shown in table 1.
TABLE 1 controlling effect
As can be seen from table 1, after sowing for 60 days, the control effects of the 0.2% nitrophenyl ester-matrine granular fertilizer prepared in example 1 of the present invention on fruit rot are all above 95%, and the control effect of the 15% nitrophenyl ester microcapsule suspension on fruit rot is 64.4%, which is significantly different from the control effects of the individual agents on fruit rot. In addition, 120 days after sowing, the control effect of the 0.2% nitrophenyl ester and matrine granular pesticide-fertilizer prepared in the embodiment 1 of the invention on southern blight is 96.4%, which is obviously better than the control effects of 15% nitrophenyl ester in the control group 1 and 0.1% nitrophenyl ester in the control group 3; as can be seen from table 1, the 1% matrine soluble solution in comparative example 2 was not effective against diseases, and meptyldinocap was also not effective against grubs.
Matrine is a botanical pesticide, has the characteristics of specificity and naturalness, only has an effect on specific organisms, can be rapidly decomposed in nature, and the final products are carbon dioxide and water. Is supplemented with the chemical medicament of the meptyldinocap to play a role together.
The results in table 1 show that the granular pesticide fertilizer for the peanut field provided by the invention not only has the effect of preventing and treating diseases, but also has the insecticidal effect, and the pesticide cost is obviously reduced.
After 120 days of sowing, the 0.2% nitrophenyl ester and matrine granular fertilizer prepared in the embodiment 1 of the invention has the effect of preventing and treating southern blight of more than 95%, and the 15% nitrophenyl ester microcapsule suspending agent has the effect of preventing and treating southern blight of about 70%, so that compared with each single agent, the effect duration is obviously prolonged, and the effect of preventing and treating southern blight is obviously better than that of the suspending agent.
The comprehensive test results show that the granular pesticide fertilizer containing the meptyldinocap and the matrine has better control effects on peanut rot, southern blight and wireworms compared with meptyldinocap microcapsule suspending agents and matrine soluble agents, has an obviously better effect period than the suspending agents, and is safe to field crops.
Example 9
The application site is as follows: anhui province, mussel, the first crop is wheat field. The fertility of the test soil is uniform and consistent, and the terrain is flat. The soil is a partial sand mold, the fertility is moderate, and the humidity is moderate. The white sand 12 is sowed, and diseases in the peanut field mainly comprise southern blight, fruit rot and the like which are uniformly distributed.
The application time is as follows: sowing in 2021 year, 6 months and 4 am, and uniformly spreading the fertilizer before sowing.
The application conditions are as follows: the temperature is 24-33 ℃ on sunny days on the day of drug application.
The dosage and the mode of administration are as follows: the application amount is 200 g/mu.
The test group application is the granular type insecticide-fertilizer containing 1.5% of meptyldinocap-matrine prepared in example 4, and the fertilizer is mixed and spread according to 200 g/mu;
the control group 1 was mixed with 100kg of 15% Nitrophenyl bacteria ester microcapsule suspension (300 ml).
The control group 2 was mixed with 100kg of 1% matrine soluble solution in 100 g;
blank control group: and spraying clear water according to the same amount of seeds.
The test method comprises the following steps: each test group, control group and blank control group are repeated 4 times, and each group of experiments respectively occupies a test field cell area of 300m2And the cells are randomly arranged. Before drug application, randomly selecting 5 points in each group of cells; and (5) applying the medicines for 60d and 120d, and respectively recording the disease prevention effect of each group of cells, wherein the calculation method comprises the following steps:
the control effect of each test group is shown in table 2.
TABLE 2 controlling effect
Table 2 shows that after sowing for 60 days, the control effect of the 1.5% nitrophenyl ester-matrine granular fertilizer prepared in example 4 of the present invention on fruit rot is more than 95%; compared with a single agent, the pesticide composition has obvious synergistic effect on the prevention and treatment effect of diseases, increases the prevention and treatment effect on underground pests (golden insects) after compounding, obviously reduces the pesticide cost, and is environment-friendly;
120 days after sowing, the 1.5 percent nitrophenyl ester-matrine granular fertilizer prepared in the embodiment 4 of the invention has the effect of preventing and treating southern blight of more than 95 percent, the effect is obviously better than that of a nitrophenyl ester microcapsule suspending agent, and the lasting period is obviously prolonged. After compounding, the effect of preventing and controlling underground pests is improved, the drug cost is obviously reduced, and the composition is environment-friendly;
the prevention and treatment effect of the golden insects is more than 95 percent after 120 days of sowing, compared with a single matrine preparation, the prevention and treatment effect is obviously improved, and the single nitrobenzene ester preparation is ineffective to the golden insects.
After the single dose of the meptyldinocap is prepared into the medical fertilizer, only the prevention and treatment effect on diseases can be achieved, and the effect on insect pests is ineffective. The matrine single-agent pesticide fertilizer is effective to insect pests and ineffective to diseases. After the two medicaments are mixed to prepare the medicinal fertilizer, the complementation of the two medicaments is greatly improved, the control effect is obviously improved, the medicament cost is obviously reduced, and unexpected effects are generated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A granular pesticide fertilizer containing meptyldinocap and matrine is characterized in that: the active ingredients of the granular pesticide fertilizer are meptyldinocap and matrine, and the mass ratio of the meptyldinocap to the matrine is (0.1-5): 0.1 to 2.
2. The granular insecticide-fertilizer containing meptyldinocap and matrine as claimed in claim 1, wherein: the mass ratio of the meptyldinocap to the matrine is 1: 0.5.
3. the granular insecticide-fertilizer containing meptyldinocap and matrine as claimed in claim 1, wherein: the mass of the effective components accounts for 0.2-7% of the total mass of the granular pesticide fertilizer.
4. The granular insecticide-fertilizer containing meptyldinocap and matrine as claimed in claim 1, wherein: the granular pesticide fertilizer comprises the following components in percentage by mass: 0.1-5% of meptyldinocap, 0.1-2% of matrine, 15% of 1-methyl-2-pyrrolidone, 7% of fatty acid polyoxyethylene ether, 25% of ammonium sulfate, 15% of monopotassium phosphate, 3% of sodium octaborate tetrahydrate, 2% of ethylene diamine tetraacetic acid sodium octyl, 1% of ammonium molybdate tetrahydrate, 1.5% of white carbon black and the balance of kaolin.
5. The granular insecticide-fertilizer containing meptyldinocap and matrine as claimed in claim 1, wherein: the granular pesticide fertilizer comprises the following components in percentage by mass: 0.1-5% of meptyldinocap, 0.1-2% of matrine, 10% of N-methyl pyrrolidone, 6% of alkylphenol polyoxyethylene, 15% of monopotassium phosphate, 8% of boric acid, 15% of calcium sodium ethylene diamine tetraacetate, 1.5% of white carbon black and the balance of diatomite.
6. Use of a granular fertilizer according to any one of claims 1 to 5, characterized in that: the granular pesticide fertilizer is used for preventing and treating diseases and insect pests in peanut fields.
7. The use of the granular insecticide-fertilizer according to claim 6, wherein: the diseases comprise southern blight and fruit rot.
8. The use of the granular insecticide-fertilizer according to claim 6, wherein: the insect pests include grubs and wireworms.
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