CN101445407B - Method for dressing maize seeds with zinc and manganese fertilizer - Google Patents
Method for dressing maize seeds with zinc and manganese fertilizer Download PDFInfo
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- CN101445407B CN101445407B CN200810080244XA CN200810080244A CN101445407B CN 101445407 B CN101445407 B CN 101445407B CN 200810080244X A CN200810080244X A CN 200810080244XA CN 200810080244 A CN200810080244 A CN 200810080244A CN 101445407 B CN101445407 B CN 101445407B
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- zinc
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- manganese
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Abstract
The invention discloses a method for dressing maize seeds with a zinc and manganese fertilizer, and solves the technical problem of how to determine a seed dressing formula according to zinc content and manganese content of soil in the course of dressing the maize seeds with the zinc and manganese fertilizer to improve maize output. The method comprises the following steps: the zinc content of the soil is determined; a raw material of a zinc and manganese fertilizer coating agent is made according to a determination result: when the zinc content of the soil is not less than 65mg/kg, 150-200g of ZnSO4.7H2O, 70-150g of MnSO4.H2O, 150g of chlorpyrifos, 50g of lignin sulfonate, 50g of carboxymethyl cellulose, 300-425g of white carbon black and 100g of drought resistant agent are mixed, ground and sieved by a 200-mesh sieve; and the sieved dry powder, clean water and the maize seeds are mixed and stirred at a proportion of 1:1.7:50. The method can help supplement the zinc and manganese fertilizer for the growth of maize, increases the output while preventing and controlling soil insects of maize fields and improving the drought resistance, and achieves the purposes of early treatment, centralized fertilizer chemicals, pesticide saving, safety and environmental protection.
Description
Technical field
The present invention relates to the seed seed dressing method of a kind of crops, particularly a kind of seed dressing method that is used for corn seed.
Background technology
Corn occupies critical role in grain structure and human lives, enriching and receive people's welcome, corn and straw thereof deeply with content of starch also is the primary raw material of processing feed.Corn is that application of zinc fertilizer can not only significantly improve maize grain yield on zinc deficient soil, can also obviously improve grain quality to one of the most responsive crop of zinc.Application of zinc fertilizer can make protein and carbohydrate ratio and lysine in the seed, tryptophane increase substantially.Manganese is the activator of plant corpus endoenzyme, and it can promote seed sprouting and seedling early growth to respiration, photosynthesis and the chlorophyllous important function that is formed with of corn, quickens pollen germination and pollen tube growth, improves ripening rate.Simultaneously manganese still is the constituent of chloroplast and many enzymes, participates in the photodissociation of water in chlorophyllous synthetic and the photosynthesis process directly.Zinc-manganese loam amount of application is bigger, and is uneconomical, and peasant household's individual's seed dressing is pretty troublesome again; Be unfavorable for large-area plantation; And consumption be difficult for to be grasped, and has pair corn to dress seed in the prior art, but with zinc-manganese fertilizer to corn seed dressing;, do not see the fertile seed dressing method of zinc-manganese that just carries out the corn seed of different formulations according to the content of zinc in soil element to how thereby consumption can reach not report of scientific and reasonable raising maize yield.
Summary of the invention
The invention solves when corn being dressed seed with zinc-manganese fertilizer; How confirm that according to the content of the zinc of soil thereby the seed dressing prescription improves the technical problem of corn yield, this method has played the technical problem of control soil insect and the drought-resistant ability that improves corn seed simultaneously.
The present invention overcomes the above problems through following scheme:
A kind of maize zinc and manganese fertilizer seed dressing method comprises the following steps:
The first step is measured the content of zinc in soil, manganese;
Second step was prepared the raw material of zinc and manganese fertilizer coating agent according to measurement result:
When the content of zinc in soil>=65mg/kg, get 150-200 gram ZnSO
47H
2O, 70-150 restrains MnSO
4H
2O, 150 gram chlopyrifos, 50 gram lignosulfonates, 50 gram carboxymethyl celluloses, 300--425 restrains white carbon black, and 100 gram drought resistance agents are prepared 1 kilogram zinc and manganese fertilizer coating agent;
When the content of zinc in soil is 55-65mg/kg, get 200--320 gram ZnSO
47H
2O, 100-180 restrains MnSO
4H
2O, 150 gram chlopyrifos, 50 gram lignosulfonates, 50 gram carboxymethyl celluloses, 230--280 restrains white carbon black, and the drought resistance agent of 100 grams is prepared 1 kilogram zinc and manganese fertilizer coating agent;
When the content of zinc in soil be≤during 55mg/kg, get 300-400 gram ZnSO
47H
2O,, 150-220 restrains MnSO
4H
2O, 150 gram chlopyrifos, 50 gram lignosulfonates, 50 gram carboxymethyl celluloses, 200--250 restrains white carbon black and prepares 1 kilogram zinc and manganese fertilizer coating agent;
The 3rd step was mixed pulverizing with above raw material;
The 4th step was ground 200 mesh sieves;
Dry powder after the 5th step will sieve, clear water, corn seed were by fully mixing stirring in 1: 1.7: 50;
The 6th step was carried out seed pelleting with the dressing machine;
The present invention can be corn growth and replenishes zinc-manganese fertilizer, improves output, and takes into account the control of maize soil insect and improve drought-resistant ability, has reached early time treatment, and fertile medicine is concentrated, saving agricultural chemicals, the purpose of safety and environmental protection.
Embodiment
Earlier soil specimen is chemically examined, determined the content of soil zinc-manganese.
When the content of zinc in soil>=65mg/kg, get 150--200 gram zinc sulphate (ZnSO
47H
2O, Zn content are 22.80%), 70--150 manganese sulphate (MnSO
4H
2O, Mn content are 32.55%), the chlopyrifos of 150 grams, the lignosulfonates of 50 grams, the carboxymethyl cellulose of 50 grams, the diatomite of 300--425 gram or white carbon black, the drought resistance agent of 100 grams is prepared 1 kilogram zinc and manganese fertilizer coating agent;
When the content of zinc in soil is 55--65mg/kg, get 200--320 gram zinc sulphate (ZnSO
47H
2O, Zn content are 22.80%), 100-180 gram manganese sulphate (MnSO
4H
2O, Mn content are 32.55%), the chlopyrifos of 150 grams, the lignosulfonates of 50 grams, the carboxymethyl cellulose of 50 grams, the diatomite of 230--280 gram or white carbon black, the drought resistance agent of 100 grams is prepared 1 kilogram zinc and manganese fertilizer coating agent;
When the content of zinc in soil be≤during 55mg/kg, get 300--400 gram zinc sulphate (ZnSO
47H
2O, Zn content are 22.80%), 150-220 gram manganese sulphate (MnSO
4H
2O, Mn content are 32.55%), the chlopyrifos of 150 grams, the lignosulfonates of 50 grams, the carboxymethyl cellulose of 50 grams, the diatomite of 200--250 gram or white carbon black, the surfactant of 50 grams is prepared 1 kilogram zinc and manganese fertilizer coating agent;
To pour in the micronizer according to the raw material components of above ratio prescription and grind, sieve with 200 mesh standard sieves after being ground to certain fineness, and not pour into again and continue in the cracker to grind the back screening, obtain kind of a clothing agent dry powder through the residue of standard screen.To plant afterwards after clothing agent dry powder and corn seed and water puts into the dressing machine and carry out dressing, dry, thereby accomplish the fertile seed dressing of zinc-manganese of corn seed.
Claims (1)
1. a maize zinc and manganese fertilizer seed dressing method comprises the following steps:
The first step is measured the content of zinc in soil, manganese;
Second step was prepared the raw material of zinc and manganese fertilizer coating agent according to measurement result:
When the content of zinc in soil>=65mg/kg, get 150-200 gram ZnSO
47H
2O, 70-150 restrains MnSO
4H
2O, 150 gram chlopyrifos, 50 gram lignosulfonates, 50 gram carboxymethyl celluloses, 300--425 restrains white carbon black, and 100 gram drought resistance agents are prepared 1 kilogram zinc and manganese fertilizer coating agent;
When the content of zinc in soil is 55-65mg/kg, get 200--320 gram ZnSO
47H
2O, 100-180 restrains MnSO
4H
2O, 150 gram chlopyrifos, 50 gram lignosulfonates, 50 gram carboxymethyl celluloses, 230--280 restrains white carbon black, and the drought resistance agent of 100 grams is prepared 1 kilogram zinc and manganese fertilizer coating agent;
When the content of zinc in soil be≤during 55mg/kg, get 300-400 gram ZnSO
47H
2O,, 150-220 restrains MnSO
4H
2O, 150 gram chlopyrifos, 50 gram lignosulfonates, 50 gram carboxymethyl celluloses, 200--250 restrains white carbon black and prepares 1 kilogram zinc and manganese fertilizer coating agent;
The 3rd step was mixed pulverizing with above raw material;
The 4th step was ground 200 mesh sieves;
Dry powder after the 5th step will sieve, clear water, corn seed were by fully mixing stirring in 1: 1.7: 50;
The 6th step was carried out seed pelleting with the dressing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810080244XA CN101445407B (en) | 2008-12-27 | 2008-12-27 | Method for dressing maize seeds with zinc and manganese fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810080244XA CN101445407B (en) | 2008-12-27 | 2008-12-27 | Method for dressing maize seeds with zinc and manganese fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101445407A CN101445407A (en) | 2009-06-03 |
| CN101445407B true CN101445407B (en) | 2012-05-30 |
Family
ID=40741334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810080244XA Expired - Fee Related CN101445407B (en) | 2008-12-27 | 2008-12-27 | Method for dressing maize seeds with zinc and manganese fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101445407B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105503455A (en) * | 2015-12-05 | 2016-04-20 | 山西省地质调查院 | Mn-Zn-Se mixture coating agent for wheat |
| CN106008045A (en) * | 2016-05-12 | 2016-10-12 | 陕西上格之路生物科学有限公司 | Adjusting method for seed dressing particle insecticide-fertilizer ratios |
| CN108770891A (en) * | 2018-07-25 | 2018-11-09 | 长沙浩然医疗科技有限公司 | A kind of salt resistance alkali long-acting corn seed dressing and preparation method thereof |
-
2008
- 2008-12-27 CN CN200810080244XA patent/CN101445407B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101445407A (en) | 2009-06-03 |
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Granted publication date: 20120530 Termination date: 20151227 |
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