CN103113164A - Potato coating agent for seed potatoes and preparation method of potato coating agent - Google Patents
Potato coating agent for seed potatoes and preparation method of potato coating agent Download PDFInfo
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- CN103113164A CN103113164A CN2013100745895A CN201310074589A CN103113164A CN 103113164 A CN103113164 A CN 103113164A CN 2013100745895 A CN2013100745895 A CN 2013100745895A CN 201310074589 A CN201310074589 A CN 201310074589A CN 103113164 A CN103113164 A CN 103113164A
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Abstract
The invention discloses a potato coating agent for seed potatoes and a preparation method of the potato coating agent. The potato coating agent can effectively control diseases and insect pests in a growth process of the potatoes, and improve the yield and quality of the potatoes. The potato coating agent for the seed potatoes comprises the components in percentage by mass as follows: 70-75% of a PAL (palygorskite) material, 2% of metalaxyl, 2% of propamocarb, 20-25% of an activator and 1% of rooting powder. The preparation method of the potato coating agent comprises the following steps of: mixing and crushing the PAL material, metalaxyl, propamocarb, the activator and the rooting powder to obtain a mixture; and then uniformly mixing and stirring the mixture and water to obtain the potato coating agent for the seed potatoes. According to the invention, the PAL material is used as a carrier, and metalaxyl and propamocarb are added to serve as sterilizing agents for effectively controlling the diseases and insect pests such as ring rot, early blight and late blight of the seed potatoes; and the activator and the rooting powder are added to play a role of invigorating seedlings to finally achieve high yield, stable yield and yield increase.
Description
Technical field
The present invention relates to a kind of Drug coating and preparation method thereof, particularly a kind of potato piece Drug coating and preparation method thereof.
Background technology
At present, in the production of seed potato, many employings are by the manual stripping and slicing of peasant household, the operating method of then the potato kind that cuts directly being sowed is in peasant household's operating process, owing to using single cutter, and poly-heap youngster places potato seed potato piece, easily cause disease spread between potato seed, and have stripping and slicing infection, problem that soil-borne disease is serious, therefore directly affected output and the quality of potato.This traditional potato sowing method affects potato seed field emergence rate, and can the seedling rate that how to improve potato seed be to be related to the key that improve the potato unit yield.During current potato produces, vernalization sowings and these two kinds of methods of whole photo sowing of adopting improve the seedling rate of potato seed more, but vernalization sows this method and restricted by soil moisture content, in case dried bud phenomenon will appear in the soil prolonged drought.In addition for the serious area of subterranean pest-insect, it is insurmountable that the disconnected ridge problem of being short of seedling that causes due to worm-eaten stem stalk relies on these two kinds of methods.And traditional dressing seed and seed soaking diseases prevention worm method exist again seed dressing medicament inequality and the short problem of duration of efficacy.A kind of method that well overcomes the above problems is not arranged.
Summary of the invention
The purpose of this invention is to provide a kind of seed potato potato piece Drug coating and preparation method thereof, the technical problem that solve is effectively to prevent and treat the disease and pest problem that occurs in the potato raw growth process, has well improved output and the quality of potato.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of seed potato potato piece Drug coating, form by mass percentage, and by PAL material 70-75%, metaxanin 2%, Propamocarb 2%, promoting agent 20-25%, root-inducing powder 1% forms.
Promoting agent of the present invention is pressed mass fraction, by nitrogenous fertilizer 90-100 part, and phosphate fertilizer 50-70 part, potash fertilizer 25-40 part, talcum powder 10-20 part, 1 part of composition of urease inhibitor.
PAL material 73% of the present invention, metaxanin 2%, Propamocarb 2%, promoting agent 22%, root-inducing powder 1%.
Promoting agent of the present invention is by 95 parts, nitrogenous fertilizer, 60 parts, phosphate fertilizer, 35 parts, potash fertilizer, 15 parts of talcum powder, 1 part of composition of urease inhibitor.
Nitrogenous fertilizer of the present invention is urea.
Phosphate fertilizer of the present invention is monoammonium phosphate.
Potash fertilizer of the present invention is Repone K.
A kind of preparation method of seed potato potato piece Drug coating comprises the following steps: one, pulverize, by mass percentage, get PAL material 70-75%, metaxanin 2%, Propamocarb 2%, promoting agent 20-25%, root-inducing powder 1% co-grinding is crossed 100 mesh sieves, gets mixture; Two, size mixing, the water of mixture with its 6 times of quality is mixed, stir, rotating speed 40r/min gets seed potato potato piece Drug coating.
The described promoting agent of preparation method of seed potato potato piece Drug coating of the present invention is prepared by following steps: one, press mass fraction, get nitrogenous fertilizer 90-100 part, phosphate fertilizer 50-70 part, potash fertilizer 25-40 part, talcum powder 10-20 part, 1 part of co-grinding of urease inhibitor is crossed 60 mesh sieves, gets compound; Two, with the water of the quality such as compound adds, mixing and stirring, rotating speed 40r/min gets slurry; Three, slurry is put into drying machine, at 130 ℃ of temperature dry 6 hours; Four, naturally cool to room temperature, cross 40 mesh sieves, get promoting agent.
In the step 3 of the described promoting agent preparation of the preparation method of seed potato potato piece Drug coating of the present invention, cross while hot 40 mesh sieves after slurry drying.
The present invention compared with prior art, adopt the PAL material as carrier, interpolation metaxanin, Propamocarb are made sterilant, the field diseases such as seed potato ring rot, early blight, late blight and insect pest had the effectively preventing effect, effect that the promoting agent that adds and root-inducing powder have strong sprout, the purpose that finally reached high yield, stable yields, increases income.
Embodiment
The below is described in further detail the specific embodiment of the present invention.Seed potato potato piece Drug coating of the present invention forms by mass percentage, by PAL material 70-75%, and metaxanin 2%, Propamocarb 2%, promoting agent 20-25%, root-inducing powder 1% forms.
Described promoting agent is pressed mass fraction, by nitrogenous fertilizer 90-100 part, and phosphate fertilizer 50-70 part, potash fertilizer 25-40 part, talcum powder 10-20 part, 1 part of composition of urease inhibitor, described nitrogenous fertilizer is urea, and phosphate fertilizer is ammonium phosphate, and potash fertilizer is Repone K.
The PAL material is polygorskite, is-the natural mesoporous powder of Wei Nami, and nontoxic aseptic, the tool stickiness is rich in the required trace element of growth and development of plants, and the drought resisting of energy water conservation is beneficial to sowing.
Described seed potato potato piece Drug coating is preferably by PAL material 73%, metaxanin 2%, and Propamocarb 2%, promoting agent 22%, root-inducing powder 1% forms.
Described promoting agent is preferred, by 95 parts, nitrogenous fertilizer, and 60 parts, phosphate fertilizer, 35 parts, potash fertilizer, 15 parts of talcum powder, 1 part of composition of urease inhibitor.
A kind of preparation method of seed potato potato piece Drug coating comprises the following steps:
One, pulverize, by mass percentage, get PAL material 70-75%, metaxanin 2%, Propamocarb 2%, promoting agent 20-25%, root-inducing powder 1% co-grinding is crossed 100 mesh sieves, gets mixture.
Two, size mixing, the water of mixture with its 6 times of quality is mixed, stir, rotating speed 40r/min gets seed potato potato piece Drug coating.
The preparation method of promoting agent comprises the following steps:
One, press mass fraction, get nitrogenous fertilizer 90-100 part, phosphate fertilizer 50-70 part, potash fertilizer 25-40 part, talcum powder 10-20 part, 1 part of co-grinding of urease inhibitor is crossed 60 mesh sieves, gets compound.
Two, with the water of the quality such as compound adds, mixing and stirring, rotating speed 40r/min gets slurry.
Three, slurry is put into drying machine, at 130 ℃ of temperature dry 6 hours, cross while hot 40 mesh sieves.
Four, naturally cool to room temperature, cross 40 mesh sieves, get promoting agent.
Embodiment 1
One, press mass fraction, get 95 parts, nitrogenous fertilizer, 60 parts, phosphate fertilizer, 35 parts, potash fertilizer, 15 parts of talcum powder, 1 part of co-grinding of urease inhibitor is crossed 60 mesh sieves, gets compound.
Two, with the water of the quality such as compound adds, mixing and stirring, rotating speed 40r/min gets slurry.
Three, slurry is put into drying machine, at 130 ℃ of temperature dry 6 hours, cross while hot 40 mesh sieves.
Four, naturally cool to room temperature, cross 40 mesh sieves, get promoting agent.
Five, pulverize, by mass percentage, get PAL material 73%, metaxanin 2%, Propamocarb 2%, promoting agent 22%, root-inducing powder 1% co-grinding is crossed 100 mesh sieves, gets mixture.
Two, size mixing, the water of mixture with its 6 times of quality is mixed, stir, rotating speed 40r/min gets seed potato potato piece Drug coating.
Embodiment 2
One, press mass fraction, get 90 parts, nitrogenous fertilizer, 70 parts, phosphate fertilizer, 25 parts, potash fertilizer, 20 parts of talcum powder, 1 part of co-grinding of urease inhibitor is crossed 60 mesh sieves, gets compound.
Two, with the water of the quality such as compound adds, mixing and stirring, rotating speed 40r/min gets slurry.
Three, slurry is put into drying machine, at 130 ℃ of temperature dry 6 hours, cross while hot 40 mesh sieves.
Four, naturally cool to room temperature, cross 40 mesh sieves, get promoting agent.
Five, pulverize, by mass percentage, get PAL material 75%, metaxanin 2%, Propamocarb 2%, promoting agent 20%, root-inducing powder 1% co-grinding is crossed 100 mesh sieves, gets mixture.
Two, size mixing, the water of mixture with its 6 times of quality is mixed, stir, rotating speed 40r/min gets seed potato potato piece Drug coating.
Embodiment 3
One, press mass fraction, get 100 parts, nitrogenous fertilizer, 50 parts, phosphate fertilizer, 40 parts, potash fertilizer, 10 parts of talcum powder, 1 part of co-grinding of urease inhibitor is crossed 60 mesh sieves, gets compound.
Two, with the water of the quality such as compound adds, mixing and stirring, rotating speed 40r/min gets slurry.
Three, slurry is put into drying machine, at 130 ℃ of temperature dry 6 hours, cross while hot 40 mesh sieves.
Four, naturally cool to room temperature, cross 40 mesh sieves, get promoting agent.
Five, pulverize, by mass percentage, get PAL material 70%, metaxanin 2%, Propamocarb 2%, promoting agent 25%, root-inducing powder 1% co-grinding is crossed 100 mesh sieves, gets mixture.
Two, size mixing, the water of mixture with its 6 times of quality is mixed, stir, rotating speed 40r/min gets seed potato potato piece Drug coating.
The seed potato potato piece Drug coating of producing with embodiment 1-3 carries out dressing to seed potato potato piece, does the field sowing experiment, there is no the seed potato potato piece sowing of dressing, as a comparison case.
Press every quality 30～40g with No. 3 seed potato strippings and slicings of Gansu Province potato, every has 1 eye at least, get seed potato potato piece, immerse respectively 50 potato seed potato pieces in the seed potato potato piece Drug coating that embodiment 1-3 produces, soaked 5 minutes, take out airing 1 day, then sowing, planting density 7.5 strains/m
2Get No. 3 seed potato potato pieces of 50 Gansu Province potatos and directly sow, planting density 7.5 strains/m
2As a comparison case.
Front stubble experimental field is wheat, and soil fertility is medium.Seedling rate and the potato seed sickness rate of " Invest, Then Investigate " potato seed of emerging is as shown in table 1.
Table 1
| ? | Seedling rate (%) | Field diseases (%) | Output (kg/m 2) |
| Embodiment 1 | 95.60 | 4.73 | 4.10 |
| Embodiment 2 | 89.57 | 5.38 | 3.82 |
| Embodiment 3 | 92.68 | 5.22 | 3.85 |
| Comparative Examples | 85.02 | 19.57 | 3.50 |
As can be seen from Table 1, after using seed potato potato piece Drug coating to process, potato seed seedling rate and output are improved, and the field potato seed sickness rate that uses seed potato potato piece Drug coating to process all descends to some extent.Therefore test-results shows, adopts the stripping and slicing packaging technique can significantly improve the field emergence rate of potato seed potato piece in potato produces, and reduces the hazard ratio of Field diseases and subterranean pest-insect, thereby improves potato yield and quality.
Claims (10)
1. seed potato potato piece Drug coating is characterized in that: forms by mass percentage, and by PAL material 70-75%, metaxanin 2%, Propamocarb 2%, promoting agent 20-25%, root-inducing powder 1% forms.
2. seed potato potato piece Drug coating according to claim 1, it is characterized in that: described promoting agent is pressed mass fraction, by nitrogenous fertilizer 90-100 part, phosphate fertilizer 50-70 part, potash fertilizer 25-40 part, talcum powder 10-20 part, 1 part of composition of urease inhibitor.
3. seed potato potato piece Drug coating according to claim 1, is characterized in that: described PAL material 73%, metaxanin 2%, Propamocarb 2%, promoting agent 22%, root-inducing powder 1%.
4. seed potato potato piece Drug coating according to claim 2 is characterized in that: described promoting agent is by 95 parts, nitrogenous fertilizer, 60 parts, phosphate fertilizer, 35 parts, potash fertilizer, 15 parts of talcum powder, 1 part of composition of urease inhibitor.
5. seed potato potato piece Drug coating according to claim 2, it is characterized in that: described nitrogenous fertilizer is urea.
6. seed potato potato piece Drug coating according to claim 2, it is characterized in that: described phosphate fertilizer is monoammonium phosphate.
7. seed potato potato piece Drug coating according to claim 2, it is characterized in that: described potash fertilizer is Repone K.
8. the preparation method of a seed potato potato piece Drug coating comprises the following steps:
One, pulverize, by mass percentage, get PAL material 70-75%, metaxanin 2%, Propamocarb 2%, promoting agent 20-25%, root-inducing powder 1% co-grinding is crossed 100 mesh sieves, gets mixture;
Two, size mixing, the water of mixture with its 6 times of quality is mixed, stir, rotating speed 40r/min gets seed potato potato piece Drug coating.
9. the preparation method of seed potato potato piece Drug coating according to claim 8, it is characterized in that: described promoting agent is prepared by following steps:
One, press mass fraction, get nitrogenous fertilizer 90-100 part, phosphate fertilizer 50-70 part, potash fertilizer 25-40 part, talcum powder 10-20 part, 1 part of co-grinding of urease inhibitor is crossed 60 mesh sieves, gets compound.
Two, with the water of the quality such as compound adds, mixing and stirring, rotating speed 40r/min gets slurry.
Three, slurry is put into drying machine, at 130 ℃ of temperature dry 6 hours.
Four, naturally cool to room temperature, cross 40 mesh sieves, get promoting agent.
10. the preparation method of seed potato potato piece Drug coating according to claim 9, is characterized in that: in the step 3 of described promoting agent preparation, cross while hot 40 mesh sieves after slurry drying.
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| CN2013100745895A CN103113164A (en) | 2013-03-08 | 2013-03-08 | Potato coating agent for seed potatoes and preparation method of potato coating agent |
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| CN2013100745895A CN103113164A (en) | 2013-03-08 | 2013-03-08 | Potato coating agent for seed potatoes and preparation method of potato coating agent |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387472A (en) * | 2013-06-24 | 2013-11-13 | 甘肃爱兰马铃薯种业有限责任公司 | Seed potato coating and preparation method thereof |
| CN104397031A (en) * | 2014-10-17 | 2015-03-11 | 湖北理工学院 | Special seed dressing agent for common yam rhizome block-cutting sowing breeding |
| CN107079936A (en) * | 2017-05-04 | 2017-08-22 | 民勤县茂源农业科技发展有限公司 | Prevent and treat the method for treating seeds of cucurbita pepo seedling rot |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238814A (en) * | 2007-09-14 | 2008-08-13 | 甘肃省农业科学院植物保护研究所 | Potato seed coating agent |
| CN102228052A (en) * | 2011-04-11 | 2011-11-02 | 贵州省生物技术研究所 | Potato minituber seed coating and preparation method thereof |
| CN102669132A (en) * | 2012-04-05 | 2012-09-19 | 甘肃省农业科学院马铃薯研究所 | Potato-seed dressing agent |
-
2013
- 2013-03-08 CN CN2013100745895A patent/CN103113164A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238814A (en) * | 2007-09-14 | 2008-08-13 | 甘肃省农业科学院植物保护研究所 | Potato seed coating agent |
| CN102228052A (en) * | 2011-04-11 | 2011-11-02 | 贵州省生物技术研究所 | Potato minituber seed coating and preparation method thereof |
| CN102669132A (en) * | 2012-04-05 | 2012-09-19 | 甘肃省农业科学院马铃薯研究所 | Potato-seed dressing agent |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387472A (en) * | 2013-06-24 | 2013-11-13 | 甘肃爱兰马铃薯种业有限责任公司 | Seed potato coating and preparation method thereof |
| CN104397031A (en) * | 2014-10-17 | 2015-03-11 | 湖北理工学院 | Special seed dressing agent for common yam rhizome block-cutting sowing breeding |
| CN104397031B (en) * | 2014-10-17 | 2017-05-24 | 湖北理工学院 | Special seed dressing agent for common yam rhizome block-cutting sowing breeding |
| CN107079936A (en) * | 2017-05-04 | 2017-08-22 | 民勤县茂源农业科技发展有限公司 | Prevent and treat the method for treating seeds of cucurbita pepo seedling rot |
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Application publication date: 20130522 |