CN101125781A - Corn seed dressing medicament fertilizer ground substance and its seed dressing medicament fertilizer formulation and preparation method - Google Patents
Corn seed dressing medicament fertilizer ground substance and its seed dressing medicament fertilizer formulation and preparation method Download PDFInfo
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- CN101125781A CN101125781A CNA2007101473712A CN200710147371A CN101125781A CN 101125781 A CN101125781 A CN 101125781A CN A2007101473712 A CNA2007101473712 A CN A2007101473712A CN 200710147371 A CN200710147371 A CN 200710147371A CN 101125781 A CN101125781 A CN 101125781A
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Abstract
The invention discloses a novel maize seed dressing pesticide and fertilizer substrate and prescription and a preparation method thereof. The substrate comprises the components and contents according to weight: 80-95 portions of acetose attapulgite, 1-6 portions of farm-type neutral polyacrylic acid sodium salt, 2-8 portions of turves, 1-6 portions of multi-effect zinc fertilizer; each 100 portions of substrate is added with 0.05-0.5 portions of farm chemical carbofuran, 0.05-0.5 portions of carbendazim, 0.05-0.5 portions of thiram and/or 0.008-0.05 portions of paclobutrazol. The preparation method is that: the substrate materials are super-finely crushed into fine powder of more than 120 mesh, mixed according to ratio and prepared into the substrate; the farm chemical components are dissolved by the substrate into mother powder with concentration of 1-5 percent, the mother powder is incorporated into the substrate according to ratio, put into a double spiral mixer to be evenly mixed and stirred to get the finished products. The seed dressing pesticide and fertilizer produced through the substrate can be applied to maize seedling, form water retention and slowly releasing pesticide and fertilizer mud balls when the invention is used around the seeds and seedling roots and have a plurality of functions of keeping crop seedling from drought, strong seedling, ensuring strong root and seedling, disease and insects prevention, saving work and cost and increasing output and income, etc.
Description
Technical field
The present invention relates to a kind of corn and grow seedlings and use novel seed dressing fertilizer ground substance, especially contain the powdery matrix of functions such as water conservation, keeping, slowly-releasing, strong adhesion, and use corn seed dressing medicine fertilizer of this matrix and preparation method thereof.
Background technology
At present, known corn seed dressing material is that the seed dressing medicine or the seed dressing of function singleness is fertile, and the carrier of its agricultural chemicals and fertilizer is water or fine earth, obviously exist function single, use complicated operation, medicament sticking power not by force, be easy to generate defectives such as poisoning and fertilizer damage.Particularly corn belt is distributed in the area of China arid and seasonal drought, and low, irregular, the sick worm generation in seedling stage of emerging of ubiquity seedling rate heavily waits problem on producing.Therefore, develop have water conservation, the matrix of keeping, slowly-releasing, strong adhesion is as the fertile carrier of medicine, compositely go out to have water conservation keeping, medicine fertilizer slow-release, diseases prevention insect protected with agrochemical fertilizer, mend plain short multiple functions such as long, and use the new powdered seed dressing material of easy and simple to handle, stable performance, safety to become developing direction.
Summary of the invention
The object of the invention is exactly the problem at above-mentioned existence, provides a kind of powdery matrix that contains functions such as water conservation, keeping, slowly-releasing, strong adhesion to grow seedlings as corn and uses the seed dressing fertilizer carrier, and use medicine fertilizer of this matrix and preparation method thereof.
The technical solution adopted for the present invention to solve the technical problems is: the attapulgite, peat and the composite by a certain percentage powdery matrix of four kinds of materials of multiple-effect zinc fertilizer that adopt the neutral polyacrylic acid sodium salt of agricultural type, extraordinary slant acidity, make the fertile carrier of this medicine have functions such as water conservation, keeping, slowly-releasing, strong adhesion, this matrix is compatible as fertile carrier of medicine and agricultural chemicals such as sterilant, sterilant and plant-growth regulator, stirs through super-fine processing, mixing and makes the powdery medicine fertilizer that is used for corn seed dressing.Preferably, to be broken into fineness be more than 120 orders to matrix powder.In the present invention, the neutral polyacrylic acid sodium salt hydroscopic high-molecular resin of agricultural type mainly plays water conservation, slow releasing function, the Attapulgite mineral clay of extraordinary slant acidity mainly plays adhesion, ventilation and slow releasing function, organic main the rising of peat supported and slow releasing function, and the multiple-effect zinc fertilizer mainly rises mends plain growth promoting effect; Sterilant, sterilant and plant-growth regulator that this matrix can slowly discharge as the fertile carrier of medicine with the prevention seedling stage diseases and pests, promote strong root strong sprout.And utilize the neutral polyacrylic acid sodium salt hydroscopic high-molecular resin of agricultural type high power water-absorbing to expand and gellifying property makes around the seed and the seedling root forms the about 2.0cm of diameter, integrate little reservoir, " the water-holding slow-release mud ball " in little Drug Storage, little fertile storehouse, for a good subenvironment, disease and pests such as control of maize stem wilt in seedling stage, head smut and subterranean pest-insect have effectively been created in the healthy and strong growth of seedling.
Specifically, corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof contain following component and content (by weight): attapulgite 80-96 part of slant acidity, the neutral polyacrylic acid sodium salt 1-6 of agricultural type part, peat 2-8 part and multiple-effect zinc fertilizer 1-6 part.
Preferably, matrix of the present invention contain following component and content as follows: the neutral polyacrylic acid sodium salt 2-4 of attapulgite 87-93 part of slant acidity, agricultural type part, peat 3-5 part and multiple-effect zinc fertilizer 2-4 part.
Above-mentioned fertilizer ground substance and corn grow seedlings with agricultural chemicals for example sterilant, sterilant and/or plant-growth regulator use always, preferably, for example, sterilant carbofuran, fungicide carbendazim, thiram, plant-growth regulator paclobutrazol.
The consumption of agricultural chemicals is selected for example carbofuran 0.05-0.5 part, derosal 0.05-0.5 part, thiram 0.05-0.5 part and/or paclobutrazol 0.008-0.08 part for use with respect to per 100 parts of matrix.Preferred carbofuran 0.1-0.3 part, derosal 0.1-0.3 part, thiram 0.1-0.3 part and/or paclobutrazol 0.01-0.03 part.
Farm chemical ingredients can be used alone or in combination.
Matrix of the present invention can be used for preparation to be had water conservation and supports slow-release corn to grow seedlings to use seed dressing fertilizer, its preparation method is: attapulgite, peat and the multiple-effect zinc fertilizer of the neutral polyacrylic acid sodium salt of the agricultural type after at first will drying, slant acidity are ground into the above ultrafine powder of 120 orders respectively on ultrafine crusher, be mixed in proportion afterwards and be mixed with matrix.This matrix is mixed respectively with each farm chemical ingredients then, stirs; Pesticide composition is diluted to female powder that concentration is 1-5%, more in proportion in the doped matrix, and drops into and make the fertile finished product of seed dressing medication after the twin-shaft mixer thorough mixing stirs, carry out quantitative package.
The neutral polyacrylic acid sodium salt of agricultural type of the present invention is a kind of hydroscopic high-molecular resin, chemical name: polyacrylic acid sodium salt;
Molecular formula: CH
2COONa
n
Structural formula:
Described agricultural type polyacrylic acid sodium salt is neutral, nontoxic, harmless, water-swelling rapidly behind the chance water, its suction weight multiple can reach more than 600 times, water does not flow out under pressure, only when surrounding environment is dry, just slowly outwards discharge, and can absorb water repeatedly/discharge, thereby the humidity that guarantees surrounding soil is suitable for plant-growth just, becomes " the little reservoir " of growing seedlings.Be used in combination with agricultural chemicals and fertilizer etc., can also absorb agricultural chemicals, fertilizer, make it slow release, improve rate of utilization, the water conservation drought resisting effectively improves seedling rate and seedling rate, is widely used in the agroforestry water conservation.
The product of productions such as source chemical industry company limited is contained as Zhejiang prestige dragon macromolecular material company limited, Langfang, Hebei in the commercial goods that described agricultural type polyacrylic acid sodium salt adopts China to finalize the design.Its technical indicator should meet the Q/TBY03-2000 product standard of country's promulgation.
Described slant acidity attapulgite is a kind of extraordinary mineral clay, is meant with the attapulgite to be a kind of clay mineral of main component.Attapulgite is earthy, is a kind of crystalloid hydrous magnesium aluminium mineral material, and its ideal chemical molecular formula is: Mg5, Si8, O20, (OH) 2, (OH2) 4,4H
2O has the intermediate structure between chain-like structure and laminate structure.Attapulgite has unique dispersion, high temperature resistant, anti-good colloidal property such as saline and alkaline and higher adsorption bleaching ability, and has certain plasticity-and cohesive force, and water-absorbent is strong, is widely used in efficient compound fertilizer granulating agent, farm chemical carrier.
Described slant acidity attapulgite, the commercial goods of adopting China to finalize the design is as the product of productions such as six directions Hongyuan, Nanjing attapulgite clay company limited, Nanjing Liuhe District crow stone will Bao Baituchang.
Described peat is a kind of organic matter, and by the residual body decline of sphagna class lower plant, the geological transformation deposition charing through tens thousand of years forms, and contains abundant organic matter, is rich in humic acids, reacts acid, and is widely used in landscape flower and makes seedling medium.
The commercially available prod that described peat adopts China to finalize the design is as the common peat product of productions such as Jilin Dragon Lord peat biological engineering corporation, the U.S. peat of Heilungkiang birch company limited.
The multiple-effect zinc fertilizer is a kind of based on zinc, contains the fertilizer new variety of multiple elements such as silicon, copper, manganese, iron simultaneously, is applied on the corn crop in scarce zinc and other micro-soil, and tangible effect of increasing production is arranged; The multiple-effect zinc fertilizer can also strengthen the plant diseases and insect pests resistance simultaneously.
Described multiple-effect zinc fertilizer, the commercially available prod of adopting China to finalize the design sends out zinc fertilizer U.S. and joins the product of productions such as fertile factory, Yangzhou willow zinc zinc product company limited as the Jiangdu City, Jiangsu Province.
Beneficial effect of the present invention:
The one,, have significant water conservation, seedling-protection effect.The water-holding slow-release agent that includes reaches the seedling root and forms the water conservation mud ball around seed, created water, compression ring border preferably for growth of seedling, significantly improves the drought-resistant ability of seed sprouting phase, makes the corn seedling rate improve more than 10%.
The 2nd,, have diseases prevention preferably, insect protected, anti-dead seedling effect.The sterilant that includes, sterilant, in the water conservation mud ball, slowly discharge, can and control the soil-borne disease insect pest, can be transmitted to seedling vivo control seedling stage diseases and pests again seed disinfection, prevention effect to main diseases insect pest in seedling stage reaches more than 90%, and the smut of maize preventive effect is reached more than 95%.
The 3rd,, have tangible strong sprout, short long-acting answering.The organic matter that includes, little fertilizer and plant-growth regulator slowly discharge in the water conservation mud ball, seedling has been played mended plain short long and long lasting regulating and controlling effect, and height of seedling is downgraded 5%-10%, and the seedling radical increases 20%-30%, and stem slightly increases 10%-20%.
The 4th,, use easy and simple to handle, be convenient to sowing operation.Now mix now and broadcast, avoided the generation of poisoning phenomenon.
The 5th,, consumption is few, cost is low, time saving and energy saving, increasing both production and income remarkable benefit.Every mu of use cost only needs 3-5 unit, increases income and economizes on spending pure benefit more than 80 yuan.
Embodiment
Embodiment 1:
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof contain 3 parts of 2 parts of the neutral polyacrylic acid sodium salts of agricultural type, 90 parts of the attapulgites of slant acidity, 5 parts in peat and multiple-effect zinc fertilizers; 0.3 part of per 100 minutes matrix peck Budweiser, 0.2 part of derosal, 0.3 part of thiram, 0.01 part of paclobutrazol.
Its preparation method is: attapulgite, peat and the multiple-effect zinc fertilizer of the neutral polyacrylic acid sodium salt of the agricultural type after at first will drying, slant acidity are ground into the above ultrafine powder of 120 orders respectively on ultrafine crusher; With the extraordinary mineral clay powder of the Attapulgite of slant acidity carbofuran, derosal, thiram and paclobutrazol are diluted to female powder of 1% carbofuran, 5% derosal, 5% thiram and 1.5% paclobutrazol respectively then, and stir; Again according to the above ratio, female powder of carbofuran, derosal, thiram and paclobutrazol is sneaked in the matrix, the composite work in-process that go out 2 tons of total amounts, input capacity are that thorough mixing stirs in 3 cubic metres the twin-shaft mixer, promptly make finished product and carry out quantitative package.
Embodiment 2:
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof contain 2 parts of 3 parts of the neutral polyacrylic acid sodium salts of agricultural type, 91 parts of the attapulgites of slant acidity, 4 parts in peat and multiple-effect zinc fertilizers; 0.2 part of per 100 minutes matrix peck Budweiser, 0.3 part of derosal, 0.2 part of thiram, 0.02 part of paclobutrazol.
Its preparation method is: attapulgite, peat and the multiple-effect zinc fertilizer of the neutral polyacrylic acid sodium salt of the agricultural type after at first will drying, slant acidity are ground into the above ultrafine powder of 120 orders respectively on ultrafine crusher; With the extraordinary mineral clay powder of the Attapulgite of slant acidity carbofuran, derosal, thiram and paclobutrazol are diluted to female powder of 1% carbofuran, 5% derosal, 5% thiram and 1.5% paclobutrazol respectively then, and stir; Again according to the above ratio, female powder of carbofuran, derosal, thiram and paclobutrazol is sneaked in the matrix, the composite work in-process that go out 2 tons of total amounts, input capacity are that thorough mixing stirs in 3 cubic metres the twin-shaft mixer, promptly make finished product and carry out quantitative package.
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof compare test by agrotechnical station, Yangzhou Hanjiang District Fang Xiang town, and test group adopts corn seed dressing fertilizer ground substance and the seed dressing of seed dressing fertilizer prescription thereof to handle, and control group is need not any material processing.Observations shows: the corn that adopts the seed dressing of corn seed dressing fertilizer ground substance and seed dressing fertilizer prescription thereof to handle, and comparison improves 19% according to the group seedling rate; Prevention effect 97% to seedling stage diseases and pests reaches 98% to the smut of maize preventive effect; The seedling radical increases by 22%, and height of seedling reduces by 8%, and stem slightly increases by 12%; Every per mu yield increases by 57 kilograms, increases income and economizes on spending 86 yuan.
Embodiment 3:
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof contain 4 parts of 2 parts of the neutral polyacrylic acid sodium salts of agricultural type, 89 parts of the attapulgites of slant acidity, 5 parts in peat and multiple-effect zinc fertilizers; 0.3 part of per 100 minutes matrix peck Budweiser, 0.1 part of derosal, 0.3 part of thiram, 0.03 part of paclobutrazol.
Its preparation method is: attapulgite, peat and the multiple-effect zinc fertilizer of the neutral polyacrylic acid sodium salt of the agricultural type after at first will drying, slant acidity are ground into the above ultrafine powder of 120 orders respectively on ultrafine crusher; With the extraordinary mineral clay powder of the Attapulgite of slant acidity carbofuran, derosal, thiram and paclobutrazol are diluted to female powder of 1% carbofuran, 5% derosal, 5% thiram and 1.5% paclobutrazol respectively then, and stir; Again according to the above ratio, female powder of carbofuran, derosal, thiram and paclobutrazol is sneaked in the matrix, the composite work in-process that go out 2 tons of total amounts, input capacity are that thorough mixing stirs in 3 cubic metres the twin-shaft mixer, promptly make finished product and carry out quantitative package.
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof compare test by agrotechnical station, Yangzhou Hanjiang District Fang Xiang town, and test group adopts corn seed dressing fertilizer ground substance and the seed dressing of seed dressing fertilizer prescription thereof to handle, and control group is need not any material processing.Observations shows: the corn that adopts the seed dressing of corn seed dressing fertilizer ground substance and seed dressing fertilizer prescription thereof to handle, and comparison improves 13% according to the group seedling rate; Prevention effect 94% to seedling stage diseases and pests reaches 99% to the smut of maize preventive effect; The seedling radical increases by 23%, and height of seedling reduces by 6%, and stem slightly increases by 17%; Every per mu yield increases by 72 kilograms, increases income and economizes on spending 96 yuan.
Embodiment 4:
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof contain 2 parts of 3 parts of the neutral polyacrylic acid sodium salts of agricultural type, 92 parts of the attapulgites of slant acidity, 3 parts in peat and multiple-effect zinc fertilizers; 0.3 part of per 100 minutes matrix peck Budweiser, 0.3 part of derosal, 0.1 part of thiram, 0.01 part of paclobutrazol.
Its preparation method is: attapulgite, peat and the multiple-effect zinc fertilizer of the neutral polyacrylic acid sodium salt of the agricultural type after at first will drying, slant acidity are ground into the above ultrafine powder of 120 orders respectively on ultrafine crusher; With the extraordinary mineral clay powder of the Attapulgite of slant acidity carbofuran, derosal, thiram and paclobutrazol are diluted to female powder of 1% carbofuran, 5% derosal, 5% thiram and 1.5% paclobutrazol respectively then, and stir; Again according to the above ratio, female powder of carbofuran, derosal, thiram and paclobutrazol is sneaked in the matrix, the composite work in-process that go out 2 tons of total amounts, input capacity are that thorough mixing stirs in 3 cubic metres the twin-shaft mixer, promptly make finished product and carry out quantitative package.
Corn seed dressing fertilizer ground substance of the present invention and seed dressing fertilizer prescription thereof compare test by agrotechnical station, Yangzhou Hanjiang District Fang Xiang town, and test group adopts corn seed dressing fertilizer ground substance and the seed dressing of seed dressing fertilizer prescription thereof to handle, and control group is need not any material processing.Observations shows: the corn that adopts the seed dressing of corn seed dressing fertilizer ground substance and seed dressing fertilizer prescription thereof to handle, and comparison improves 15% according to the group seedling rate; Prevention effect 97% to seedling stage diseases and pests reaches 98% to the smut of maize preventive effect; The seedling radical increases by 26%, and height of seedling reduces by 7%, and stem slightly increases by 14%; Every per mu yield increases by 66 kilograms, increases income and economizes on spending 89 yuan.
Claims (8)
1. corn novel seed dressing fertilizer ground substance, contain following component and content (by weight):
Attapulgite 80-96 part of slant acidity, the neutral polyacrylic acid sodium salt 1-6 of agricultural type part, peat 2-8 part and multiple-effect zinc fertilizer 1-6 part.
2. according to the matrix of claim 1, wherein, attapulgite 87-93 part of slant acidity, the neutral polyacrylic acid sodium salt 2-4 of agricultural type part, peat 3-5 part and multiple-effect zinc fertilizer 2-4 part.
3. medicine fertilizer, it contains the matrix of with good grounds claim 1 or 2 as fertilizer ground substance.
4. according to the medicine fertilizer of claim 3, with respect to the matrix of 100 parts of weight, it contains the farm chemical ingredients that is selected from following ingredients and content: carbofuran 0.05-0.5 part, derosal 0.05-0.5 part, thiram 0.05-0.5 part and/or paclobutrazol 0.008-0.08 part.
5. according to the medicine fertilizer of claim 3, with respect to the matrix of 100 parts of weight, it contains the farm chemical ingredients that is selected from following ingredients and content: carbofuran 0.1-0.3 part, derosal 0.1-0.3 part, thiram 0.1-0.3 part and/or paclobutrazol 0.01-.0.03 part.
6. according to the preparation method of the medicine fertilizer of claim 3-4, attapulgite, peat and the multiple-effect zinc fertilizer of the neutral polyacrylic acid sodium salt of the agricultural type after it comprises the steps: at first will dry, slant acidity are ground into the above ultrafine powder of 120 orders respectively on ultrafine crusher, be mixed in proportion afterwards and be mixed with matrix; This matrix is mixed respectively with each farm chemical ingredients then, stirs, and pesticide composition is diluted to female powder that concentration is 1-5%, more in proportion in the doped matrix, and drops into and makes the fertile finished product of seed dressing medication after the twin-shaft mixer thorough mixing stirs.
7. according to the purposes of the matrix of claim 1-2, described matrix is used for the corn medication fertilizer of growing seedlings.
8. according to the purposes of the medicine fertilizer of claim 3-5, described medicine fertilizer is used for corn seed dressing with growing seedlings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101473712A CN101125781A (en) | 2007-09-07 | 2007-09-07 | Corn seed dressing medicament fertilizer ground substance and its seed dressing medicament fertilizer formulation and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101473712A CN101125781A (en) | 2007-09-07 | 2007-09-07 | Corn seed dressing medicament fertilizer ground substance and its seed dressing medicament fertilizer formulation and preparation method |
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| CN101125781A true CN101125781A (en) | 2008-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101473712A Withdrawn CN101125781A (en) | 2007-09-07 | 2007-09-07 | Corn seed dressing medicament fertilizer ground substance and its seed dressing medicament fertilizer formulation and preparation method |
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| CN (1) | CN101125781A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653499A (en) * | 2012-04-09 | 2012-09-05 | 马鞍山科邦生态肥有限公司 | Drought resisting insecticide fertilizer specially used for corn and preparation method thereof |
| CN106631529A (en) * | 2016-12-09 | 2017-05-10 | 广西田园生化股份有限公司 | Medical fertilizer with insecticide disease prevention and water retention effects |
| CN107409540A (en) * | 2017-08-02 | 2017-12-01 | 广西昭平县天成生态农业有限公司 | A kind of implantation methods of leaflet kind tealeaves |
| CN112262636A (en) * | 2020-11-20 | 2021-01-26 | 河西学院 | Coating treatment method for corn seeds |
-
2007
- 2007-09-07 CN CNA2007101473712A patent/CN101125781A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653499A (en) * | 2012-04-09 | 2012-09-05 | 马鞍山科邦生态肥有限公司 | Drought resisting insecticide fertilizer specially used for corn and preparation method thereof |
| CN106631529A (en) * | 2016-12-09 | 2017-05-10 | 广西田园生化股份有限公司 | Medical fertilizer with insecticide disease prevention and water retention effects |
| CN107409540A (en) * | 2017-08-02 | 2017-12-01 | 广西昭平县天成生态农业有限公司 | A kind of implantation methods of leaflet kind tealeaves |
| CN112262636A (en) * | 2020-11-20 | 2021-01-26 | 河西学院 | Coating treatment method for corn seeds |
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