CN110590478A - Special chemical fertilizer for increasing sweet potato yield - Google Patents
Special chemical fertilizer for increasing sweet potato yield Download PDFInfo
- Publication number
- CN110590478A CN110590478A CN201911048966.1A CN201911048966A CN110590478A CN 110590478 A CN110590478 A CN 110590478A CN 201911048966 A CN201911048966 A CN 201911048966A CN 110590478 A CN110590478 A CN 110590478A
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- Prior art keywords
- parts
- yield
- phosphate
- sweet potatoes
- fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention aims to overcome the defects of the prior art, and provides a special fertilizer for increasing the yield of sweet potatoes, which is characterized by comprising the following raw materials in parts by weight: 20-28 parts of urea, 18-20 parts of nitrogen fertilizer, 8-10 parts of hydrated lime, 10-15 parts of calcium phosphate, 40-60 parts of dry pig manure, 10-14 parts of calcium superphosphate, 12-16 parts of potassium chloride, 7-9 parts of humic acid, 8-12 parts of potassium sulfate, 7-8 parts of monopotassium phosphate, 9-11 parts of vinasse, 20-30 parts of diammonium phosphate, 4-8 parts of magnesium sulfate and 6-8 parts of boric acid. The invention has the beneficial effects that: the invention can provide various nutrients required by the growth of the sweet potatoes, can provide various trace elements and nutrient substances, and can effectively promote the growth of the sweet potatoes, thereby improving the yield.
Description
The invention relates to the field of chemical fertilizers, in particular to a special chemical fertilizer for increasing the yield of sweet potatoes.
Background
The special fertilizer has rich nutrient substances and lasting fertilizer efficiency, remarkably improves the yield and the quality of sweet potatoes, has uneven quality level of the special fertilizer on the market, and is a problem which needs to be solved at present by enriching the types of the special fertilizer and improving the quality of the special fertilizer.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the special fertilizer for improving the yield of the sweet potatoes, and the special fertilizer can provide various nutrients required by the growth of the sweet potatoes, can provide various trace elements and nutrient substances, can effectively promote the growth of the sweet potatoes, and accordingly improves the yield. In order to solve the technical problems, the invention adopts the technical scheme that: a special fertilizer for increasing the yield of sweet potatoes is characterized by comprising the following raw materials in parts by weight: 28 parts of urea, 20 parts of nitrogenous fertilizer, 10 parts of ripened stone, 15 parts of calcium phosphate, 60 parts of dry pig manure, 14 parts of calcium superphosphate, 16 parts of potassium chloride, 9 parts of humic acid, 12 parts of potassium sulfate, 8 parts of monopotassium phosphate, 11 parts of vinasse, 30 parts of phosphoric acid, 8 parts of magnesium sulfate and 8 parts of boric acid.
Further, the special fertilizer for increasing the yield of sweet potatoes is characterized by comprising the following raw materials in parts by weight: 20 parts of urea, 18 parts of nitrogen fertilizer, 8 parts of hydrated lime, 10 parts of calcium phosphate, 40 parts of dry pig manure, 10 parts of calcium superphosphate, 12 parts of potassium chloride, 7 parts of humic acid, 8 parts of potassium sulfate, 7 parts of monopotassium phosphate, 9 parts of vinasse, 20 parts of diammonium phosphate, 4 parts of magnesium sulfate and 6 parts of boric acid.
Further, as a preferred technical scheme of the invention, the special fertilizer for improving the yield of the sweet potatoes is characterized by comprising the following raw materials in parts by weight: 24 parts of urea, 19 parts of nitrogen fertilizer, 9 parts of hydrated lime, 13 parts of calcium phosphate, 50 parts of dry pig manure, 12 parts of calcium superphosphate, 14 parts of potassium chloride, 8 parts of humic acid, 10 parts of potassium sulfate, 7 parts of monopotassium phosphate, 10 parts of vinasse, 25 parts of diammonium phosphate, 6 parts of magnesium sulfate and 7 parts of boric acid.
Compared with the prior art, the special fertilizer for improving the yield of the sweet potatoes has the beneficial effects that: the invention can provide various nutrients required by the growth of the sweet potatoes, can provide various trace elements and nutrient substances, and can effectively promote the growth of the sweet potatoes, thereby improving the yield.
Detailed Description
In order to more fully explain the practice of the invention, the invention is further described with reference to the following specific examples. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention.
Example 1: the special fertilizer for increasing the yield of the sweet potatoes comprises the following raw materials in parts by weight: 28 parts of urea, 20 parts of nitrogenous fertilizer, 10 parts of ripened stone, 15 parts of calcium phosphate, 60 parts of dry pig manure, 14 parts of calcium superphosphate, 16 parts of potassium chloride, 9 parts of humic acid, 12 parts of potassium sulfate, 8 parts of monopotassium phosphate, 11 parts of vinasse, 30 parts of phosphoric acid, 8 parts of magnesium sulfate and 8 parts of boric acid.
Example 2: the special fertilizer for increasing the yield of the sweet potatoes comprises the following raw materials in parts by weight: 20 parts of urea, 18 parts of nitrogen fertilizer, 8 parts of hydrated lime, 10 parts of calcium phosphate, 40 parts of dry pig manure, 10 parts of calcium superphosphate, 12 parts of potassium chloride, 7 parts of humic acid, 8 parts of potassium sulfate, 7 parts of monopotassium phosphate, 9 parts of vinasse, 20 parts of diammonium phosphate, 4 parts of magnesium sulfate and 6 parts of boric acid.
Example 3: the special fertilizer for increasing the yield of the sweet potatoes comprises the following raw materials in parts by weight: 24 parts of urea, 19 parts of nitrogen fertilizer, 9 parts of hydrated lime, 13 parts of calcium phosphate, 50 parts of dry pig manure, 12 parts of calcium superphosphate, 14 parts of potassium chloride, 8 parts of humic acid, 10 parts of potassium sulfate, 7 parts of monopotassium phosphate, 10 parts of vinasse, 25 parts of diammonium phosphate, 6 parts of magnesium sulfate and 7 parts of boric acid.
The above description is only an example of the present invention, and is not intended to limit the scope of the present invention, and all the insubstantial modifications made by the method, or the technical solutions of the present invention, or the direct application of the method, the technical solutions of the present invention to other fields without any modifications, are within the scope of the present invention.
Abstract of the specification
The special fertilizer for increasing the yield of the sweet potatoes comprises the following raw materials in parts by weight: 28 parts of urea, 20 parts of nitrogenous fertilizer, 10 parts of ripened stone, 15 parts of calcium phosphate, 60 parts of dry pig manure, 14 parts of calcium superphosphate, 16 parts of potassium chloride, 9 parts of humic acid, 12 parts of potassium sulfate, 8 parts of monopotassium phosphate, 11 parts of vinasse, 30 parts of phosphoric acid, 8 parts of magnesium sulfate and 8 parts of boric acid. The invention can provide various nutrients required by the growth of the sweet potatoes, can provide various trace elements and nutrient substances, and can effectively promote the growth of the sweet potatoes, thereby improving the yield.
Claims (4)
1. A special fertilizer for increasing the yield of sweet potatoes is characterized by comprising the following raw materials in parts by weight: 20-28 parts of urea, 18-20 parts of nitrogen fertilizer, 8-10 parts of hydrated lime, 10-15 parts of calcium phosphate, 40-60 parts of dry pig manure, 10-14 parts of calcium superphosphate, 12-16 parts of potassium chloride, 7-9 parts of humic acid, 8-12 parts of potassium sulfate, 7-8 parts of monopotassium phosphate, 9-11 parts of vinasse, 20-30 parts of diammonium phosphate, 4-8 parts of magnesium sulfate and 6-8 parts of boric acid.
2. The special fertilizer for increasing the yield of sweet potatoes as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 28 parts of urea, 20 parts of nitrogenous fertilizer, 10 parts of ripened stone, 15 parts of calcium phosphate, 60 parts of dry pig manure, 14 parts of calcium superphosphate, 16 parts of potassium chloride, 9 parts of humic acid, 12 parts of potassium sulfate, 8 parts of monopotassium phosphate, 11 parts of vinasse, 30 parts of phosphoric acid, 8 parts of magnesium sulfate and 8 parts of boric acid.
3. The special fertilizer for increasing the yield of sweet potatoes as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 20 parts of urea, 18 parts of nitrogen fertilizer, 8 parts of hydrated lime, 10 parts of calcium phosphate, 40 parts of dry pig manure, 10 parts of calcium superphosphate, 12 parts of potassium chloride, 7 parts of humic acid, 8 parts of potassium sulfate, 7 parts of monopotassium phosphate, 9 parts of vinasse, 20 parts of diammonium phosphate, 4 parts of magnesium sulfate and 6 parts of boric acid.
4. The special fertilizer for increasing the yield of sweet potatoes as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 24 parts of urea, 19 parts of nitrogen fertilizer, 9 parts of hydrated lime, 13 parts of calcium phosphate, 50 parts of dry pig manure, 12 parts of calcium superphosphate, 14 parts of potassium chloride, 8 parts of humic acid, 10 parts of potassium sulfate, 7 parts of monopotassium phosphate, 10 parts of vinasse, 25 parts of diammonium phosphate, 6 parts of magnesium sulfate and 7 parts of boric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911048966.1A CN110590478A (en) | 2019-10-31 | 2019-10-31 | Special chemical fertilizer for increasing sweet potato yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911048966.1A CN110590478A (en) | 2019-10-31 | 2019-10-31 | Special chemical fertilizer for increasing sweet potato yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110590478A true CN110590478A (en) | 2019-12-20 |
Family
ID=68852275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911048966.1A Pending CN110590478A (en) | 2019-10-31 | 2019-10-31 | Special chemical fertilizer for increasing sweet potato yield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110590478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214013A (en) * | 2021-05-30 | 2021-08-06 | 华强化工集团股份有限公司 | Compound fertilizer for sweet potatoes and preparation method thereof |
-
2019
- 2019-10-31 CN CN201911048966.1A patent/CN110590478A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113214013A (en) * | 2021-05-30 | 2021-08-06 | 华强化工集团股份有限公司 | Compound fertilizer for sweet potatoes and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191220 |