CN1156136A - Long-acting special fertilizer for corn and its producing process - Google Patents
Long-acting special fertilizer for corn and its producing process Download PDFInfo
- Publication number
- CN1156136A CN1156136A CN96115064A CN96115064A CN1156136A CN 1156136 A CN1156136 A CN 1156136A CN 96115064 A CN96115064 A CN 96115064A CN 96115064 A CN96115064 A CN 96115064A CN 1156136 A CN1156136 A CN 1156136A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- long
- acting
- nitrogen
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fertilizers (AREA)
Abstract
A long-acting special fertilizer for corn is made up of N, P, K, compound microbe fertilizer and additional N fertilizer decomposing inhibitor (13-17%) through such steps as mixing N fertilizer with its decomposing inhibitor, then with P fertilizer, K fertilizer and compound microbe fertilizer, and granulating. It is suitable for complete growth period of corn without applying top application.
Description
The present invention relates to the composition of a kind of corn fertilizer, particularly a kind of corn fertilizer.
In the prior art, corn fertilizer is to be mixed according to a certain percentage by the chemical fertilizer that contains nitrogen, phosphorus, potassium and multiple little fertilizer.Because the nitrogenous fertilizer in the corn fertilizer such as urea, ammonium sulfate, ammonium chloride and bicarbonate of ammonia etc. are easy to decompose after using, make ammonia loss by volatilization, so the nitrogenous fertilizer in this corn fertilizer not only can not be fully utilized, can not satisfy the needs of corn whole growing to nitrogenous fertilizer, after using this special-purpose fertilizer at seeding time, also need between the breeding time of corn, to impose nitrogenous fertilizer, not only increase rate of fertilizer application, also increased recruitment.
The objective of the invention is in order to overcome above-mentioned deficiency, propose a kind of corn fertilizer and method for making thereof that can satisfy the corn whole growing the fertilizer needs.
The present invention is achieved using the following method
Long-acting corn fertilizer is the corn fertilizer that contains the nitrogenous fertilizer decomposing inhibitor, promptly in the long-acting corn fertilizer, the effective ingredients such as the nitrogenous fertilizer in corn fertilizer is arranged, phosphate fertilizer, potash fertilizer and compound trace element fertilizer, also contains durable potentiating agent for nitrogen fertilizer.
For realizing such scheme, long-acting corn fertilizer is a particulate state fertilizer, wherein the weight content of nitrogen, phosphorus, three kinds of effective ingredients of potassium is 25～26%, and promptly the weight of the nitrogen in the nitrogenous fertilizer in the long-acting corn fertilizer, the phosphorus in the phosphate fertilizer weight of amounting to into Vanadium Pentoxide in FLAKES and the potassium in the potash fertilizer weight sum of amounting to into potassium oxide is 25～26% of a long-acting corn fertilizer weight; Nitrogen in the long-acting corn fertilizer, phosphorus, potassium, roll over synthetic nitrogen, Vanadium Pentoxide in FLAKES, potassium oxide respectively after, three's weight ratio is 1: 0.38～0.42: 0.28～0.32; The weight of compound trace element fertilizer is 2.5～3.5% of long-acting corn fertilizer weight; The weight of durable potentiating agent for nitrogen fertilizer be in the nitrogenous fertilizer in the long-acting corn fertilizer weight nitroxide 13～17%.
The method for making of long-acting corn fertilizer is: earlier nitrogenous fertilizer and durable potentiating agent for nitrogen fertilizer are mixed, make long-acting nitrogen fertilizer, again the long-acting nitrogen fertilizer that obtains and compound trace element fertilizer, phosphate fertilizer, potash fertilizer are mixed and make compound fertilizer, at last compound fertilizer is caused particle, be long-acting corn fertilizer.
The same needs that are fit to corn growth of the proportioning of the various fertilizer in the long-acting corn fertilizer with corn fertilizer, but owing in the long-acting corn fertilizer nitrogenous fertilizer decomposing inhibitor is arranged, it can suppress the decomposition of nitrogenous fertilizer, make the decomposition of nitrogenous fertilizer and corn crop reach unanimity to the absorption of nitrogenous fertilizer, so advantage of the present invention is: at seeding time behind the administering long-lasting corn fertilizer, can satisfy the needs of corn whole growing to fertilizer, do not need between breeding time, to impose nitrogenous fertilizer, not only save fertilizer, and save recruitment.
The invention will be further described below in conjunction with embodiment.
Nitrogenous fertilizer in the long-acting corn fertilizer is that urea, ammonium sulfate, ammonium chloride, phosphate fertilizer are the general calcium of level Four, and potash fertilizer is Repone K, and other has the bicarbonate of ammonia of the general calcium free acid that is used on a small quantity neutralizing.
Long-acting corn fertilizer can prepare with following steps.
1. 49 kilograms of general calcium of level Four and 2.5 kilograms of bicarbonate of ammonia are mixed, placed 5～7 days, make the general calcium of ammonification,
2. 26 kg urea and 1.65 kilograms of durable potentiating agent for nitrogen fertilizer are mixed, make long-acting carbamide,
3. 5 kilo sulfuric acid ammoniums and 6 kilograms of ammonium chlorides and 0.35 kilogram of durable potentiating agent for nitrogen fertilizer are mixed, make long-acting acid nitrogenous fertilizer,
4. above-mentioned long-acting acid nitrogenous fertilizer and 3 kilograms of compound trace element fertilizers are mixed, make and contain little fertile nitrogenous fertilizer,
5. above-mentioned long-acting carbamide with contain little fertile nitrogenous fertilizer and mix, make long-acting nitrogen fertilizer,
6. the general calcium of above-mentioned ammonification, long-acting nitrogen fertilizer and 7.5 kilograms of Repone K mix, and make compound fertilizer,
7. above-mentioned compound fertilizer pelletizing, be long-acting corn fertilizer.
The composition and the content of the long-acting corn fertilizer made from aforesaid method are:
Behind nitrogen in the long-acting corn fertilizer, phosphorus, potassium folding synthetic nitrogen, Vanadium Pentoxide in FLAKES, the potassium oxide, three's weight and be 25.02% of long-acting corn fertilizer weight, three's weight ratio is 1: 0.395: 0.302, the weight of compound trace element fertilizer is 2.97% of long-acting corn fertilizer weight, the weight of durable potentiating agent for nitrogen fertilizer be in the nitrogenous fertilizer in the long-acting corn fertilizer weight nitroxide 13.78%.
Claims (4)
1. long-acting corn fertilizer, be particulate state fertilizer, wherein contain the nitrogenous fertilizer in the corn fertilizer, phosphate fertilizer, effective ingredient such as potash fertilizer and compound trace element fertilizer, the weight of the nitrogen in the nitrogenous fertilizer in the long-acting corn fertilizer, the weight that phosphorus in the phosphate fertilizer is amounted to into Vanadium Pentoxide in FLAKES is 25～26% of long-acting corn fertilizer weight with the weight sum that the potassium in the potash fertilizer is amounted to into potassium oxide, nitrogen in the long-acting corn fertilizer, phosphorus, potassium, roll over synthetic nitrogen respectively, Vanadium Pentoxide in FLAKES, behind the potassium oxide, three's weight ratio is 1: 0.38～0.42: 0.28～0.32, the weight of compound trace element fertilizer is 2.5～3.5% of long-acting corn fertilizer weight, it is characterized in that: 13～17% the durable potentiating agent for nitrogen fertilizer that also has the weight of nitrogen in the nitrogenous fertilizer in the long-acting corn fertilizer in the long-acting corn fertilizer.
2. by the described long-acting corn fertilizer of claim 1, it is characterized in that: behind the nitrogen in the described long-acting corn fertilizer, phosphorus, potassium folding synthetic nitrogen, Vanadium Pentoxide in FLAKES, the potassium oxide, three's weight and be 25.02% of long-acting corn fertilizer weight, three's weight ratio is 1: 0.395: 0.302, the weight of compound trace element fertilizer is 2.97% of long-acting corn fertilizer weight, the weight of durable potentiating agent for nitrogen fertilizer be in the nitrogenous fertilizer in the long-acting corn fertilizer weight nitroxide 13.78%.
3. the preparation method of the described long-acting corn fertilizer of claim 1, it is characterized in that: earlier nitrogenous fertilizer and durable potentiating agent for nitrogen fertilizer are mixed, make long-acting nitrogen fertilizer, again long-acting nitrogen fertilizer and compound trace element fertilizer, phosphate fertilizer and potash fertilizer are mixed, make compound fertilizer, at last compound fertilizer is caused particle.
4. by the described method of claim 3, it is characterized in that: the preparation method of long-acting corn fertilizer is:
(1) 49 kilograms of general calcium of level Four and 2.5 kilograms of bicarbonate of ammonia are mixed, placed 5～7 days, make the general calcium of ammonification,
(2) 26 kg urea and 1.65 kilograms of durable potentiating agent for nitrogen fertilizer are mixed, make long-acting carbamide,
(3) 5 kilo sulfuric acid ammoniums and 6 kilograms of ammonium chlorides and 0.35 kilogram of durable potentiating agent for nitrogen fertilizer are mixed, make long-acting acid nitrogenous fertilizer,
(4) above-mentioned long-acting acid nitrogenous fertilizer and 3 kilograms of compound trace element fertilizers are mixed, make and contain little fertile nitrogenous fertilizer,
(5) above-mentioned long-acting carbamide with contain little fertile nitrogenous fertilizer and mix, make long-acting nitrogen fertilizer,
(6) the general calcium of above-mentioned ammonification, long-acting nitrogen fertilizer and 7.5 kilograms of Repone K mix, and make compound fertilizer,
(7) above-mentioned compound fertilizer pelletizing, be long-acting corn fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115064A CN1156136A (en) | 1996-01-30 | 1996-01-30 | Long-acting special fertilizer for corn and its producing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96115064A CN1156136A (en) | 1996-01-30 | 1996-01-30 | Long-acting special fertilizer for corn and its producing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1156136A true CN1156136A (en) | 1997-08-06 |
Family
ID=5122362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96115064A Pending CN1156136A (en) | 1996-01-30 | 1996-01-30 | Long-acting special fertilizer for corn and its producing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1156136A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069888C (en) * | 1998-04-21 | 2001-08-22 | 白家丽 | Synergist fertilizer for corn specially |
| CN101209935B (en) * | 2006-12-27 | 2010-07-28 | 中国科学院沈阳应用生态研究所 | Special-purpose fertilizer for corn and application thereof |
| CN101948345A (en) * | 2010-10-09 | 2011-01-19 | 贵州省土壤肥料研究所 | Fertilizer special for yellow soil dry land maize in middle of Guizhou province |
| CN101020581B (en) * | 2006-08-10 | 2011-06-29 | 河北天人化工股份有限公司 | Seed manure specially for corn and its production process |
| CN103814667A (en) * | 2014-03-05 | 2014-05-28 | 河南农业大学 | High-yield accurate and quantitative summer maize fertilization method |
| CN106518456A (en) * | 2016-12-05 | 2017-03-22 | 广西大学 | Fertilizer special for panax notoginseng |
| CN109534894A (en) * | 2018-11-29 | 2019-03-29 | 吉林农业大学 | A kind of the spring maize formula fertilizer special and its method of administration of suitable West Area of Jilin Province |
-
1996
- 1996-01-30 CN CN96115064A patent/CN1156136A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069888C (en) * | 1998-04-21 | 2001-08-22 | 白家丽 | Synergist fertilizer for corn specially |
| CN101020581B (en) * | 2006-08-10 | 2011-06-29 | 河北天人化工股份有限公司 | Seed manure specially for corn and its production process |
| CN101209935B (en) * | 2006-12-27 | 2010-07-28 | 中国科学院沈阳应用生态研究所 | Special-purpose fertilizer for corn and application thereof |
| CN101948345A (en) * | 2010-10-09 | 2011-01-19 | 贵州省土壤肥料研究所 | Fertilizer special for yellow soil dry land maize in middle of Guizhou province |
| CN103814667A (en) * | 2014-03-05 | 2014-05-28 | 河南农业大学 | High-yield accurate and quantitative summer maize fertilization method |
| CN103814667B (en) * | 2014-03-05 | 2016-05-25 | 河南农业大学 | A kind of accurate quantitative fertilization method of Corn |
| CN106518456A (en) * | 2016-12-05 | 2017-03-22 | 广西大学 | Fertilizer special for panax notoginseng |
| CN109534894A (en) * | 2018-11-29 | 2019-03-29 | 吉林农业大学 | A kind of the spring maize formula fertilizer special and its method of administration of suitable West Area of Jilin Province |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3415488B1 (en) | Preparations with improved urease-inhibiting properties and urea-based fertilizers containing those preparations | |
| CN1084320C (en) | Long-lasting special-purpose compound mixed fertilizer for corn and rice | |
| CN101514131A (en) | Amino acid organic inorganic compound fertilizer special for pomegranate and the preparation thereof | |
| CN101973821B (en) | Powdered foliar fertilizer for preventing and controlling plant diseases and preparation method thereof | |
| CN1048026A (en) | Composite fertilizer of multi-elements used on plant leaves and manufacturing | |
| CN100546953C (en) | The slow-release nitrogen fertilizer of trace element in a kind of containing | |
| CN1255468A (en) | Long-acting special compound (mixed) fertilizer | |
| CN1156136A (en) | Long-acting special fertilizer for corn and its producing process | |
| CN1130321C (en) | Production method of granular nitrogen-phosphorus composite fertilizer containing secondary element | |
| CN1255473A (en) | Slowly-releasing long-acting agent for compound (mixed) fertilizer | |
| CN1426982A (en) | Special purpose bioorganic-inorganic long lasting compound (mixed) fertilizer | |
| CN113024328A (en) | Application of compound containing 2-cyclopentenone as synergist of nitrogen-containing fertilizer | |
| CN1243694C (en) | Growth regulating type paddy rice special long effact fertilizer | |
| CN1562912A (en) | Method for controlling nitrogen loss in procedure of making artificial manure, and dedicated fixing agent | |
| CN1039901C (en) | Long-acting synergist for nitrogen fertilizer | |
| CN1210842A (en) | Long active special rice fertilizer and its preparing method | |
| CN1537834A (en) | Slow-releasing antidrought composite fertilizer and its manufacturing method | |
| CN1137872C (en) | Long-acting agent for nitrogen fertilizer | |
| CN1102174A (en) | Multielement long-acting compound fertilizer | |
| CN113636894A (en) | Liquid fertilizer for root cultivation and preparation method thereof | |
| CN100516004C (en) | Blending controlled release urea BB fertilizer | |
| CN1580009A (en) | Special long-lasting fertilizer for crops | |
| JPH02279578A (en) | Fertilizer composing containing coenzyme | |
| CN101003448A (en) | Fertilizer containing sulphur dedicated to Chinese chestnut | |
| WO1988005033A1 (en) | Fertilizer containing fungus mycelium and process for producing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |