CN104982133A - Use method for selenium fertilizer - Google Patents
Use method for selenium fertilizer Download PDFInfo
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- CN104982133A CN104982133A CN201510352804.2A CN201510352804A CN104982133A CN 104982133 A CN104982133 A CN 104982133A CN 201510352804 A CN201510352804 A CN 201510352804A CN 104982133 A CN104982133 A CN 104982133A
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Abstract
The invention discloses a use method for selenium fertilizer. The use method for the selenium fertilizer comprises the following steps of A, determining the selenium content of land masses to be fertilized; B, selecting fertilizing amount according to determined results, fertilizing 400-600 g of the fertilizer per square meter in the land mass where the determined result of the selenium content of soil is lower than 0.006 g/square meter, and fertilizing 300-400 g of the fertilizer per square meter in the land mass where the determined result of the selenium content of soil is between 0.006-0.01 g/square meter. The components of the selenium fertilizer comprise a mixture of ocher and selenium-rich soil, a mixture prepared by smashed spinach leaves and sweet potato leaves at the mass ratio of 5:2, an indole acetic acid solution with the mass ratio of 12%, a mixture prepared by corn cobs with corn kernels and a microbial agent at the mass ratio of 75:2, a mixture prepared by humus and crab shell powder at the mass ratio of 1:6, grass carbon and a mixture prepared by shell powder and sodium selenite at the mass ratio of 25:1. The use method for the selenium fertilizer has the advantages that the use method is simple, the mixing ratio of used products is simple, the selenium content in the organic fertilizer is high, the selenium content of soil can be remarkably improved, and then the absorptivity of crops is obviously improved.
Description
Technical field:
The present invention relates to technical field of fertilizers, particularly relate to a kind of using method of selenium fertilizer.
Background technology:
Selenium is one of trace element of needed by human, it has anti-oxidant and ability that is that delay senility, but, supplementing of selenium element, selenium element is not innately be present in food, current rich selenium product is all that the fertilizer that crop absorbs selenium element in process of growth is produced, and the picked-up of selenium and the Se content relation of soil exceed the relation with diet style by fertilising.The soil of America & Canada contains enough selenium.So have selenium in the food that a lot of crop is made, the Se content of plant food is decided by the Se content in local water and soil, such as, China height selenium area institute produces the Se content of grain up to per kilogram 4 ~ 8 milligrams, and the grain in low selenium area is per kilogram 0.006 milligram, and the two differs 1000 times.Strengthen the exploitation of rich selenium food, have important business & economy and be worth, build up people's health especially, at present, southern area rice is low containing selenium, lacks selenium very serious to health prestige association.Major part place, Jiangsu is scarce selenium area, and it is relevant that Qidong liver cancer, Yancheng lung cancer, intestinal cancer and breast cancer etc. all lack selenium with local people's meals.So mend selenium, raising people ' s health level is significant.So, from soil, absorb enough selenium elements to make plant and then make the food obtained become rich selenium product, must improve soil, especially to the improvement in poor selenium soil, being badly in need of selenium fertile.In view of this technical problem, need to occur that a kind of using method is simple, the product proportioning of use is simple, and in fertilizer, Se content is high, can significantly improve soil selenium-containing amount, and then significantly improves a kind of using method of selenium fertilizer of crop absorption ratio.
Summary of the invention:
The object of the invention is to overcome the shortcoming existed in prior art, there is provided a kind of using method simple, the product proportioning of use is simple, and in fertilizer, Se content is high, soil selenium-containing amount can be significantly improved, and then significantly improve a kind of using method of selenium fertilizer of crop absorption ratio.
To achieve these goals, the invention provides a kind of using method of selenium fertilizer, wherein, comprise the steps:
A, measure and wait the Se content in plot of applying fertilizer;
B, according to measurement result select fertilizing amount:
In measurement result soil, Se content is lower than the plot of 0.006g/ square meter, every square meter fertilising 400-600g,
The plot of Se content 0.006-0.01g/ square meter in measurement result soil, every square meter fertilising 300-400g,
The plot of Se content 0.01-0.05g/ square meter in measurement result soil, every square meter fertilising 200-300g,
The plot of Se content 0.05-0.1g/ square meter in measurement result soil, every square meter fertilising 100-200g,
From C, fertilising after 25-30 days, carry out supplementary fertilizer, the amount of supplementary fertilizer is 1/3 of first time fertilising;
The component of described selenium fertilizer is: the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture, the heteroauxin solution of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; The mixture of 2 preparations, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the mixture of the peat composed of rotten mosses, conch meal and sodium selenite mass ratio 25:1.The weight ratio of the mixture of ochre and rich selenium soil is, ochre: rich selenium soil is 4:1.
The selenium used through using method of the present invention is fertile, wherein, comprises the following component of parts by weight:
Mixture 400-500 part of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 30-50 part, heteroauxin solution 80-120 part of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; Mixture 50-80 part of 2 preparations, mixture 40-60 part that humus and crab shell powder are prepared according to mass ratio 1:6, peat composed of rotten mosses 10-30 part, mixture 80-120 part of conch meal and sodium selenite mass ratio 25:1.
Or, comprise the following component of parts by weight:
Mixture 400-450 part of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 30-40 part, heteroauxin solution 80-100 part of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; Mixture 50-70 part of 2 preparations, mixture 40-50 part that humus and crab shell powder are prepared according to mass ratio 1:6, peat composed of rotten mosses 10-20 part, mixture 80-100 part of conch meal and sodium selenite mass ratio 25:1.
Or, comprise the following component of parts by weight:
Mixture 450-500 part of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 40-50 part, heteroauxin solution 100-120 part of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; Mixture 60-80 part of 2 preparations, mixture 50-60 part that humus and crab shell powder are prepared according to mass ratio 1:6, peat composed of rotten mosses 20-30 part, mixture 100-120 part of conch meal and sodium selenite mass ratio 25:1.
Or, comprise the following component of parts by weight:
Mixture 420-480 part of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 35-45 part, heteroauxin solution 90-110 part of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; Mixture 55-65 part of 2 preparations, mixture 45-55 part that humus and crab shell powder are prepared according to mass ratio 1:6, peat composed of rotten mosses 15-25 part, mixture 90-11 part of conch meal and sodium selenite mass ratio 25:1.
The weight ratio of the mixture of ochre and rich selenium soil is, ochre: rich selenium soil is 4:1.
Using method of the present invention is simple, and the product proportioning of use is simple, and in fertilizer, Se content is high, can significantly improve soil selenium-containing amount, and then significantly improve crop absorption ratio.In the raw material that the present invention uses, the heteroauxin solution of mass ratio 12%, the peat composed of rotten mosses, the mixture of conch meal and sodium selenite mass ratio 25:1 is all containing the higher crop of selenium composition, is pulverized rear and stirs, fermented by ferment, after becoming thoroughly decomposed, regulating water content to obtain selenium fertilizer in granulation by turning over to throw, using the poor selenium soil of this fertilizer, the more traditional raising 35% of selenium content of the crop of plantation, the selenium content of the food of this crop gained improves 18-22%.
Embodiment:
The using method of selenium fertilizer, wherein, comprises the steps:
A, measure and wait the Se content in plot of applying fertilizer;
B, according to measurement result select fertilizing amount:
In measurement result soil, Se content is lower than the plot of 0.006g/ square meter, every square meter fertilising 400-600g,
The plot of Se content 0.006-0.01g/ square meter in measurement result soil, every square meter fertilising 300-400g,
The plot of Se content 0.01-0.05g/ square meter in measurement result soil, every square meter fertilising 200-300g,
The plot of Se content 0.05-0.1g/ square meter in measurement result soil, every square meter fertilising 100-200g,
From C, fertilising after 25-30 days, carry out supplementary fertilizer, the amount of supplementary fertilizer is 1/3 of first time fertilising;
The component of described selenium fertilizer is: the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture, the heteroauxin solution of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; The mixture of 2 preparations, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the mixture of the peat composed of rotten mosses, conch meal and sodium selenite mass ratio 25:1.
The fertile following example of selenium through using method of the present invention uses:
Example 1,
Selenium is fertile, wherein, comprises the following component of parts by weight:
400 parts, the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 30 parts, the heteroauxin solution of mass ratio 12% 80 parts, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; 50 parts, the mixture of 2 preparations, 40 parts, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the peat composed of rotten mosses 10 parts, 80 parts, the mixture of conch meal and sodium selenite mass ratio 25:1.
In raw material, the heteroauxin solution of mass ratio 12%, the peat composed of rotten mosses, the mixture of conch meal and sodium selenite mass ratio 25:1 is all containing the higher crop of selenium composition, is pulverized rear and stirs, being fermented by ferment, after becoming thoroughly decomposed, water content is regulated to obtain selenium fertilizer in granulation by turning over to throw.
Example 2
Selenium is fertile, wherein, comprises the following component of parts by weight:
500 parts, the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 50 parts, the heteroauxin solution of mass ratio 12% 120 parts, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; 80 parts, the mixture of 2 preparations, 60 parts, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the peat composed of rotten mosses 30 parts, 120 parts, the mixture of conch meal and sodium selenite mass ratio 25:1.
In raw material, the heteroauxin solution of mass ratio 12%, the peat composed of rotten mosses, the mixture of conch meal and sodium selenite mass ratio 25:1 is all containing the higher crop of selenium composition, is pulverized rear and stirs, being fermented by ferment, after becoming thoroughly decomposed, water content is regulated to obtain selenium fertilizer in granulation by turning over to throw.
Example 3
Selenium is fertile, wherein, comprises the following component of parts by weight:
450 parts, the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 40 parts, the heteroauxin solution of mass ratio 12% 100 parts, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; 70 parts, the mixture of 2 preparations, 50 parts, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the peat composed of rotten mosses 20 parts, 100 parts, the mixture of conch meal and sodium selenite mass ratio 25:1.
In raw material, the heteroauxin solution of mass ratio 12%, the peat composed of rotten mosses, the mixture of conch meal and sodium selenite mass ratio 25:1 is all containing the higher crop of selenium composition, is pulverized rear and stirs, being fermented by ferment, after becoming thoroughly decomposed, water content is regulated to obtain selenium fertilizer in granulation by turning over to throw.
Example 4
Selenium is fertile, wherein, comprises the following component of parts by weight:
420 parts, the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture 35 parts, the heteroauxin solution of mass ratio 12% 90 parts, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; 55 parts, the mixture of 2 preparations, 45 parts, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the peat composed of rotten mosses 15 parts, 90 parts, the mixture of conch meal and sodium selenite mass ratio 25:1.
In raw material, the heteroauxin solution of mass ratio 12%, the peat composed of rotten mosses, the mixture of conch meal and sodium selenite mass ratio 25:1 is all containing the higher crop of selenium composition, is pulverized rear and stirs, being fermented by ferment, after becoming thoroughly decomposed, water content is regulated to obtain selenium fertilizer in granulation by turning over to throw.
Using method of the present invention is simple, and the product proportioning of use is simple, and in fertilizer, Se content is high, can significantly improve soil selenium-containing amount, and then significantly improve crop absorption ratio.In the raw material that the present invention uses, the heteroauxin solution of mass ratio 12%, the peat composed of rotten mosses, the mixture of conch meal and sodium selenite mass ratio 25:1 is all containing the higher crop of selenium composition, is pulverized rear and stirs, fermented by ferment, after becoming thoroughly decomposed, regulating water content to obtain selenium fertilizer in granulation by turning over to throw, using the poor selenium soil of this fertilizer, the more traditional raising 35% of selenium content of the crop of plantation, the selenium content of the food of this crop gained improves 18-22%.Meanwhile, significantly improve the rich Se content of food, such as, rise to about 6 milligrams by about traditional 0.006 milligram.
Claims (1)
1. a using method for selenium fertilizer, is characterized in that, comprises the steps:
A, measure and wait the Se content in plot of applying fertilizer;
B, according to measurement result select fertilizing amount:
In measurement result soil, Se content is lower than the plot of 0.006g/ square meter, every square meter fertilising 400-600g,
The plot of Se content 0.006-0.01g/ square meter in measurement result soil, every square meter fertilising 300-400g,
The plot of Se content 0.01-0.05g/ square meter in measurement result soil, every square meter fertilising 200-300g,
The plot of Se content 0.05-0.1g/ square meter in measurement result soil, every square meter fertilising 100-200g,
From C, fertilising after 25-30 days, carry out supplementary fertilizer, the amount of supplementary fertilizer is 1/3 of first time fertilising;
The component of described selenium fertilizer is: the mixture of ochre and rich selenium soil, the leaf of spinach and pachyrhizus page according to mass ratio 5:2 crushed mixture, the heteroauxin solution of mass ratio 12%, the band corn ear of iblet and microbial bacterial agent are according to mass ratio 75; The mixture of 2 preparations, the mixture that humus and crab shell powder are prepared according to mass ratio 1:6, the mixture of the peat composed of rotten mosses, conch meal and sodium selenite mass ratio 25:1; The weight ratio of the mixture of ochre and rich selenium soil is, ochre: rich selenium soil is 4:1.
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| CN201510352804.2A CN104982133A (en) | 2015-06-25 | 2015-06-25 | Use method for selenium fertilizer |
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| CN201510352804.2A CN104982133A (en) | 2015-06-25 | 2015-06-25 | Use method for selenium fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873442A (en) * | 2017-12-12 | 2018-04-06 | 桐城市天泰农业种植专业合作社 | A kind of implantation methods of selenium-rich rice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873442A (en) * | 2017-12-12 | 2018-04-06 | 桐城市天泰农业种植专业合作社 | A kind of implantation methods of selenium-rich rice |
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Application publication date: 20151021 |
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