CN1067668A - Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method - Google Patents
Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method Download PDFInfo
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- CN1067668A CN1067668A CN 92106209 CN92106209A CN1067668A CN 1067668 A CN1067668 A CN 1067668A CN 92106209 CN92106209 CN 92106209 CN 92106209 A CN92106209 A CN 92106209A CN 1067668 A CN1067668 A CN 1067668A
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- soil
- sulfate
- sulfuric acid
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Abstract
The present invention relates to a kind of modulator and production method thereof of soil on nursery bed for culturing rice seedlings on dry land.Its main technical schemes is to adopt brown coal or natural zeolite, sulfuric acid, ammonium sulfate, diammonium phosphate, vitriolate of tartar, zinc sulfate, manganous sulfate etc. to have the organic substance of absorption property or inorganic substance as carrier, according to soil physical and chemical property and nutrient content, be made into and contain the necessary various nutrient elements of rice seedling, links such as the necessary acid adjustment of disposable solution seedling cultivation of rice, fertilising, laxative.The modulator of invention is safe and reliable, and amount of application is little, and is simple for use.
Description
The present invention relates to a kind of modulator and production method thereof of soil on nursery bed for culturing rice seedlings on dry land.
Paddy rice is one of staple food crop of China, cultivates the extremely important sport technique segment that healthy and strong rice shoot is the paddy rice high and stable yields.Domestic and foreign literature report is modulated to the acidity of seedling bed earth about PH5, and the upgrowth situation of rice shoot is best, so the artificial acid adjustment of seedling bed earth at first rises in Japan, and begin to use in China the end of the seventies.The acidity regulator that seedling bed regulating acid is commonly used has sulfuric acid, nitro humus acid, sulphur, ferrous sulfate etc., also have and spray a large amount of vinegars and acetin, confirm through practice, vitriol oil effect is the most desirable, but the vitriol oil is stored and transportation is all inconvenient, dangerous again, technology also is difficult for grasping, if consumption is too high, suppresses seedling growth, the quality of seedlings is poor, if consumption is very few, can not control the generation of the damping-off of rice shoot, the while is for the modulation of seedling bed earth, only controlling this index of pH value of soil, is far from being enough for suitable comprehensively growth conditions is provided to rice shoot.Therefore, develop a kind of different soils type, different rice varieties of being suitable for, result of use is good, and simple and easy to do bed-soil conditioning agent for raising rice seedlings is the task of top priority of paddy growth.
Purpose of the present invention just is to provide a kind of conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method thereof, to satisfy the needs of Rice Production, remedies the deficiency of prior art.
The object of the present invention is achieved like this: the present invention adopts organic substance with absorption property or inorganic substance as carrier, according to soil physical and chemical property and nutrient content, be made into and contain the necessary various nutrient elements of rice seedling, links such as the necessary acid adjustment of disposable solution seedling cultivation of rice, fertilising, laxative.
The raw material that modulator of the present invention adopted is formed and proportioning is:
Brown coal or natural zeolite 45-55%
Sulfuric acid 20-30%
Ammonium sulfate 9-16%
Diammonium phosphate 6-10%
Vitriolate of tartar 4-10%
Zinc sulfate, manganous sulfate 0.4-1.0%
The production method of above-mentioned modulator is as follows:
(1), at first will pulverize, sieve, and make its granularity less than 3 millimeters as the brown coal of carrier or zeolite;
(2), sulfuric acid and carrier are mixed in proportion, prevent caking, fully absorption, and sieve;
(3), all the other each raw materials formed mix in proportion, sieve;
(4), each raw material of the carrier and all the other of adsorber acid formed mixes, stir, and sieve.
Bed soil amendment provided by the present invention with object that absorption property is arranged as carrier, contain sulfuric acid and various nutrient, not only can play effect seedling bed regulating acid, can satisfy simultaneously rice shoot in the whole growth phase needs to various nutrition, can exempt disease, reach the purpose of strong seedling.Modulator of the present invention is safe and reliable, amount of application is little, simple for use, through test statistics, modulator of the present invention is grown seedlings and is on average increased production paddy rice 34.8kg/ mu than conventional seedbed system, stimulation ratio is 7.3%, press per kilogram paddy rice monobasic and calculate, increase income 34.8 yuan, save 3 yuan of labour costs for average every mu, 0.97 yuan of agricultural chemicals expense, meter increases income 38.77 yuan.
Below in conjunction with embodiment technical scheme of the present invention is done further detailed narration.
Production method of the present invention is as follows:
(1), carrier is pulverized, sieve;
(2), sulfuric acid and carrier are mixed in proportion, it is fully adsorbed, sieve then;
(3), raw material formed in all the other compositions be mixed in proportion, sieve;
(4), the carrier of adsorber acid is mixed with mixed all the other compositions, and sieve.
Mixed modulator granularity is less than 3 millimeters, and pH value is less than 1.
Raw material in the aforementioned production method is formed and ratio is:
(1), brown coal or zeolite 50.5%
Sulfuric acid 25%
Ammonium sulfate 11%
Diammonium phosphate 8%
Zinc sulfate, manganous sulfate 0.5%
Vitriolate of tartar 5%
(2), brown coal or zeolite 46%
Sulfuric acid 28%
Ammonium sulfate 12%
Diammonium phosphate 8%
Zinc sulfate, manganous sulfate 1%
Vitriolate of tartar 5%.
(3), brown coal or zeolite 52.5%
Sulfuric acid 22%
Ammonium sulfate 12%
Diammonium phosphate 8%
Zinc sulfate, manganous sulfate 0.5%
Vitriolate of tartar 5%.
Claims (4)
1, a kind of conditioning agent of soil on nursery bed for culturing rice seedlings on dry land is characterized in that its raw material proportion of composing is:
Brown coal or natural zeolite 45-55%
Sulfuric acid 20-30%
Ammonium sulfate 9-16%
Diammonium phosphate 6-10%
Vitriolate of tartar 4-10%
Zinc sulfate, manganous sulfate 0.4-1.0%.
2, a kind of production method of conditioning agent of soil on nursery bed for culturing rice seedlings on dry land as claimed in claim 1 is characterized in that:
(1), at first will sieve as the brown coal or the zeolite pulverizing of carrier;
(2), sulfuric acid and carrier are mixed in proportion, prevent caking, fully absorption, and sieve;
(3), all the other each raw materials formed mix in proportion, sieve;
(4), each raw material of the carrier and all the other of adsorber acid formed mixes, stir, and sieve.
3, modulator according to claim 1 is characterized in that:
Brown coal or zeolite 46%
Sulfuric acid 28%
Ammonium sulfate 12%
Diammonium phosphate 8%
Zinc sulfate, manganous sulfate 1%
Vitriolate of tartar 5%.
4, modulator according to claim 1 is characterized in that:
Brown coal or zeolite 52.5%
Sulfuric acid 22%
Ammonium sulfate 12%
Diammonium phosphate 8%
Zinc sulfate, manganous sulfate 0.5%
Vitriolate of tartar 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106209 CN1067668A (en) | 1992-05-29 | 1992-05-29 | Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106209 CN1067668A (en) | 1992-05-29 | 1992-05-29 | Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1067668A true CN1067668A (en) | 1993-01-06 |
Family
ID=4941901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92106209 Pending CN1067668A (en) | 1992-05-29 | 1992-05-29 | Conditioning agent of soil on nursery bed for culturing rice seedlings on dry land and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067668A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049203C (en) * | 1994-05-24 | 2000-02-09 | 四川联合大学 | Solid composite containing sulfuric acid and its application |
| CN104909956A (en) * | 2015-05-21 | 2015-09-16 | 大庆同方农业科技有限公司 | Humic-acid-type paddy rice seedbed organic acidity-adjusting agent and preparation method thereof |
| CN105981621A (en) * | 2015-05-19 | 2016-10-05 | 韦军龙 | Early-rice dry seedling raising method |
| CN110156540A (en) * | 2019-06-28 | 2019-08-23 | 黑龙江省世纪云天国际贸易有限公司 | A kind of liquid rice seedling-growth soil regulator and its preparation method and application |
-
1992
- 1992-05-29 CN CN 92106209 patent/CN1067668A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049203C (en) * | 1994-05-24 | 2000-02-09 | 四川联合大学 | Solid composite containing sulfuric acid and its application |
| CN105981621A (en) * | 2015-05-19 | 2016-10-05 | 韦军龙 | Early-rice dry seedling raising method |
| CN104909956A (en) * | 2015-05-21 | 2015-09-16 | 大庆同方农业科技有限公司 | Humic-acid-type paddy rice seedbed organic acidity-adjusting agent and preparation method thereof |
| CN110156540A (en) * | 2019-06-28 | 2019-08-23 | 黑龙江省世纪云天国际贸易有限公司 | A kind of liquid rice seedling-growth soil regulator and its preparation method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |