CN102898217A - Zinc-containing base fertilizer special for corn - Google Patents
Zinc-containing base fertilizer special for corn Download PDFInfo
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- CN102898217A CN102898217A CN201210427436XA CN201210427436A CN102898217A CN 102898217 A CN102898217 A CN 102898217A CN 201210427436X A CN201210427436X A CN 201210427436XA CN 201210427436 A CN201210427436 A CN 201210427436A CN 102898217 A CN102898217 A CN 102898217A
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- zinc
- base manure
- corn
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Abstract
The invention discloses a zinc-containing base fertilizer special for corn. The formula of the base fertilizer comprises the following components in parts by weight: 15-20 parts of a nitrogen source, 25-30 parts of a phosphorus source, 5-10 parts of a potassium source and 0.1-10 parts of a zinc source. The zinc-containing base fertilizer special for corn has the advantages of freeness from whitened seedling phenomenon in a seedling period, flush seedling, freeness from hollow stem phenomenon, full seeds and freeness from baldness.
Description
Technical field
The present invention relates to a kind of fertilizer, be specifically related to a kind of zinc corn Special basal fertilizer that contains, belong to the technical field of chemical industry.
Background technology
Milpa is tall and big, is that high-yield crop is many to nutrient demand, and the nutrient that corn absorbs the time of infertility is different because of irrigation method, target output and soil fertility level height.And the different growth phases of corn are also different to the demand of fertilizer.At present commercially available fertilizer does not have suitablely specially for corn fertilizer, does not especially have the fertilizer of the corn of suitable different growth phases.
Summary of the invention
The object of the invention is to, a kind of zinc corn Special basal fertilizer that contains is provided, to overcome the existing above-mentioned shortcoming and defect of prior art.
The technical problem that will solve required for the present invention can be achieved through the following technical solutions:
A kind of zinc corn Special basal fertilizer that contains is characterized in that according to the parts by weight meter, the prescription of described base manure comprises:
15～20 parts in nitrogenous source,
25～30 parts in phosphorus source,
5～10 parts in potassium source,
0.1～10 part in zinc source.
Better, the prescription of base manure comprises:
17 parts in nitrogenous source,
28 parts in phosphorus source,
6 parts in potassium source,
6 parts in zinc source.
Wherein, described nitrogenous source is the nutrient that nitrogen and salt form thereof exist.
Further, described nitrogenous source is any one or combination of nitrogen, urea, ammonium sulfate, ammonium nitrate.
Wherein, described phosphorus source is the nutrient that phosphorus and salt form thereof exist.
Further, described phosphorus source is any one or combination of phosphorus, monoammonium phosphate, diammonium phosphate.
Wherein, described potassium source is the nutrient that potassium and salt form thereof exist.
Further, described potassium source is any one or combination of potassium, Repone K, vitriolate of tartar, saltpetre.
Wherein, described zinc source is 7H
2OZnSO
4
Wherein, the raw material of described base manure is:
206 kilograms in urea,
40 kilograms in ammonium sulfate,
596 kilograms of monoammonium phosphates,
100 kilograms in Repone K,
58 kilograms in zinc sulfate.
Beneficial effect of the present invention:
1, nutrient proportioning science, comprehensive nutrition can satisfy corn at the required various nutrients of different growth and development stages, can effectively prevent the corn early nutrition not enough, and the middle and later periods takes off fertilizer, early ageing and affects the problem of output.
2, can improve the seedling rate of corn, guarantee that maize seedling is neat, seedling is strong, can effectively prevent the generation that corn children's phase spends seedling in vain.
3, strengthen the disease resistance of corn, prevent multiple physiological disease that corn causes because of nutritional deficiency and the Probability of soil-borne disease, improve maize cold resistant, drought resisting, high temperature resistance, ability resistant to lodging.
4, can reduce the empty bar rate of corn, make the full fringe of corn grain large, improve corn thousand seed weight, can prevent the generation of the empty fringe of corn, bald phenomenon, effect of increasing production is obvious, compares equal input with single or binary regular fertilizer and can increase income (8-15) %.
5, zinc is the essential component of catalyzer in the redox processes in the synthetic Corn, and therefore 1. zinc can promote the photosynthesis of corn, corn to lack body internal protein content decrease behind the zinc, and growth hormone can not form, and stops growing.2. zinc is relevant with chlorophyllous formation, and scarce zinc can cause yellowtop, the Albino Seedling phenomenon occurs.3. zinc sulfate can be adjusted the potential of hydrogen of soil, and improves corn quality, long-term application improvement salt affected soil successful.
Embodiment
Below in conjunction with specific embodiment, the present invention is done progressive explanation.Should be understood that following examples are only for explanation the present invention but not for limiting scope of the present invention.
Embodiment 1
A kind of raw material that contains zinc corn Special basal fertilizer:
206 kilograms in urea (branch office of China Petrochemical Industry " Tianchi board " N 〉=46.4%),
40 kilograms in ammonium sulfate (branch office of China Petrochemical Industry " Tianchi board " N 〉=20.0%),
Monoammonium phosphate (Hubei Hua Yi " nine-headed bird board " P
2O
5〉=47%, N 〉=11.0%) 596 kilograms,
Repone K (Qinghai Salt Lake Group Company " salt bridge " K
2O 〉=60%) 100 kilograms,
Zinc sulfate (Hunan gold brightness chemical industry 7H
2OZnSO
4〉=98%) 58 kilogram.
Embodiment 2
A kind of raw material that contains zinc corn Special basal fertilizer:
200 kilograms in urea (branch office of China Petrochemical Industry " Tianchi board " N 〉=46.4%),
40 kilograms in ammonium sulfate (branch office of China Petrochemical Industry " Tianchi board " N 〉=20.0%),
Monoammonium phosphate (Hubei Hua Yi " nine-headed bird board " P
2O
5〉=47%, N 〉=11.0%) 600 kilograms,
Repone K (Qinghai Salt Lake Group Company " salt bridge " K
2O 〉=60%) 100 kilograms,
Zinc sulfate (Hunan gold brightness chemical industry 7H
2OZnSO
4〉=98%) 60 kilogram.
Embodiment 3
A kind of raw material that contains zinc corn Special basal fertilizer:
258 kilograms in urea (branch office of China Petrochemical Industry " Tianchi board " N 〉=46.4%),
38 kilograms in ammonium sulfate (branch office of China Petrochemical Industry " Tianchi board " N 〉=20.0%),
Monoammonium phosphate (Hubei Hua Yi " nine-headed bird board " P
2O
5〉=47%, N 〉=11.0%) 598 kilograms,
Repone K (Qinghai Salt Lake Group Company " salt bridge " K
2O 〉=60%) 100 kilograms,
Zinc sulfate (Hunan gold brightness chemical industry 7H
2OZnSO
4〉=98%) 6 kilogram.
The fertilizing method of corn:
General regulation of fertilizer requirement is: N: P
2O
5: K
2O=1: should weigh the light nitrogen of phosphorus, potassium when 0.35: 0.95 bulk application, seed manure, and replenish and contain the zinc fertilizer material, plow and frontly plough under the tractor-ploughing layer after evenly spreading fertilizer over the fields (20-30) kg/acre.
Seed manure is sowed with seed sower band fertilizer, mu consumption (8-15) kilogram topdresses on the basis that uses sufficient base manure and seed manure, should grasp the fertilization mode of " front light, middle heavy, rear benefit ", gently phosphorus diazonium, potassium when topdressing, and mend and execute certain boron fertilizer that contains, can promote pollination.
Rate of fertilizer application should be (15-25) kg/acre, many potassium applications after the pollination, and barrenr plot is mended and is executed a certain amount of urea, and effect is better.
Information slip is as shown in table 1 as a result to survey product.Contrast is not for using product of the present invention.
Table 1 is surveyed and is produced as a result information slip
From the experimental result data in the experimental plot of table 1, thousand seed weight, the per mu yield of using product comparison photograph of the present invention all rise appreciably, and are seen by expression effect.
Use and contain zinc corn Special basal fertilizer following characteristics are arranged:
The first, seedling stage is without the Albino Seedling phenomenon;
The second, it is neat to go out fringe, without empty bar phenomenon;
The 3rd, full seed is without bald phenomenon.
More than the specific embodiment of the present invention is illustrated, but the present invention is as limit, only otherwise break away from aim of the present invention, the present invention can also have various variations.
Claims (10)
1. one kind contains zinc corn Special basal fertilizer, it is characterized in that, according to the parts by weight meter, the prescription of described base manure comprises:
15～20 parts in nitrogenous source,
25～30 parts in phosphorus source,
5～10 parts in potassium source,
0.1～10 part in zinc source.
2. base manure according to claim 1, it is characterized in that: the prescription of described base manure comprises:
17 parts in nitrogenous source,
28 parts in phosphorus source,
6 parts in potassium source,
6 parts in zinc source.
3. base manure according to claim 1 is characterized in that: described nitrogenous source is the nutrient that nitrogen and salt form thereof exist.
4. base manure according to claim 3 is characterized in that: described nitrogenous source is any one or combination of nitrogen, urea, ammonium sulfate, ammonium nitrate.
5. base manure according to claim 1 is characterized in that: described phosphorus source is the nutrient that phosphorus and salt form thereof exist.
6. base manure according to claim 5 is characterized in that: described phosphorus source is any one or combination of phosphorus, monoammonium phosphate, diammonium phosphate.
7. base manure according to claim 1 is characterized in that: described potassium source is the nutrient that potassium and salt form thereof exist.
8. base manure according to claim 7 is characterized in that: described potassium source is any one or combination of potassium, Repone K, vitriolate of tartar, saltpetre.
9. base manure according to claim 1, it is characterized in that: described zinc source is 7H
2OZnSO
4
10. according to claim 4,6,8,9 each described base manure, it is characterized in that: the raw material of described base manure is:
206 kilograms in urea,
40 kilograms in ammonium sulfate,
596 kilograms of monoammonium phosphates,
100 kilograms in Repone K,
58 kilograms in zinc sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210427436XA CN102898217A (en) | 2012-10-25 | 2012-10-25 | Zinc-containing base fertilizer special for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210427436XA CN102898217A (en) | 2012-10-25 | 2012-10-25 | Zinc-containing base fertilizer special for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102898217A true CN102898217A (en) | 2013-01-30 |
Family
ID=47570743
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| CN201210427436XA Pending CN102898217A (en) | 2012-10-25 | 2012-10-25 | Zinc-containing base fertilizer special for corn |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261932A (en) * | 2014-09-17 | 2015-01-07 | 湖北祥云(集团)化工股份有限公司 | Zinc-containing compound fertilizer and preparation method thereof |
| CN106380267A (en) * | 2016-08-24 | 2017-02-08 | 李红梅 | Seedling homogenizing and stalk strengthening agent and preparation method thereof |
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| CN1212249A (en) * | 1997-09-19 | 1999-03-31 | 中国科学院沈阳应用生态研究所 | Long-lasting special-purpose compound mixed fertilizer for corn and rice |
| US6386126B1 (en) * | 1994-08-12 | 2002-05-14 | Platte Chemical Company | Seed treatment method |
| CN1508096A (en) * | 2002-12-13 | 2004-06-30 | 中国石油化工股份有限公司巴陵分公司 | Fertilizer special for maize |
| CN101209935A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | Special-purpose fertilizer for corn and application thereof |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
| CN101993274A (en) * | 2009-08-17 | 2011-03-30 | 王爱菊 | Corn total effect compound fertilizer and preparation method |
| CN102190516A (en) * | 2010-03-11 | 2011-09-21 | 于雷 | Production method of special fertilizer for corns |
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2012
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Patent Citations (7)
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| US6386126B1 (en) * | 1994-08-12 | 2002-05-14 | Platte Chemical Company | Seed treatment method |
| CN1212249A (en) * | 1997-09-19 | 1999-03-31 | 中国科学院沈阳应用生态研究所 | Long-lasting special-purpose compound mixed fertilizer for corn and rice |
| CN1508096A (en) * | 2002-12-13 | 2004-06-30 | 中国石油化工股份有限公司巴陵分公司 | Fertilizer special for maize |
| CN101209935A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | Special-purpose fertilizer for corn and application thereof |
| CN101993274A (en) * | 2009-08-17 | 2011-03-30 | 王爱菊 | Corn total effect compound fertilizer and preparation method |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
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Non-Patent Citations (3)
| Title |
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| 史桂芳 等: "氮磷钾锌肥对夏玉米的影响效应试验研究", 《上海农业科技》, 5 October 2003 (2003-10-05), pages 40 - 41 * |
| 李百西: "锌对玉米生长和营养元素吸收的影响", 《湖南农业科学》, no. 2, 18 February 2009 (2009-02-18), pages 31 - 33 * |
| 杨利华 等: "施锌对玉米氮磷钾肥料利用率、产量及籽粒品质的影响", 《中国生态农业学报》, vol. 11, no. 2, 1 April 2003 (2003-04-01), pages 41 - 43 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261932A (en) * | 2014-09-17 | 2015-01-07 | 湖北祥云(集团)化工股份有限公司 | Zinc-containing compound fertilizer and preparation method thereof |
| CN104261932B (en) * | 2014-09-17 | 2016-03-30 | 湖北祥云(集团)化工股份有限公司 | A kind of containing zinc composite fertilizer and preparation method thereof |
| CN106380267A (en) * | 2016-08-24 | 2017-02-08 | 李红梅 | Seedling homogenizing and stalk strengthening agent and preparation method thereof |
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Application publication date: 20130130 |