CN102531741A - Fertilizer special for rice in black soil of cold regions and application of fertilizer - Google Patents
Fertilizer special for rice in black soil of cold regions and application of fertilizer Download PDFInfo
- Publication number
- CN102531741A CN102531741A CN2010105994227A CN201010599422A CN102531741A CN 102531741 A CN102531741 A CN 102531741A CN 2010105994227 A CN2010105994227 A CN 2010105994227A CN 201010599422 A CN201010599422 A CN 201010599422A CN 102531741 A CN102531741 A CN 102531741A
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- CN
- China
- Prior art keywords
- fertilizer
- paddy rice
- rice
- nitrogen
- zinc
- 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.)
- Granted
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 65
- 235000007164 Oryza sativa Nutrition 0.000 title abstract description 23
- 235000009566 rice Nutrition 0.000 title abstract description 23
- 239000002689 soil Substances 0.000 title abstract description 22
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000011701 zinc Substances 0.000 claims abstract description 12
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 239000000618 nitrogen fertilizer Substances 0.000 claims abstract description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002686 phosphate fertilizer Substances 0.000 claims abstract description 9
- 229940072033 potash Drugs 0.000 claims abstract description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 9
- 235000015320 potassium carbonate Nutrition 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 229910052698 phosphorus Inorganic materials 0.000 claims description 10
- 229910052700 potassium Inorganic materials 0.000 claims description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 8
- 239000011574 phosphorus Substances 0.000 claims description 8
- 239000011591 potassium Substances 0.000 claims description 8
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 6
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 6
- 239000006012 monoammonium phosphate Substances 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 6
- 229960001763 zinc sulfate Drugs 0.000 claims description 6
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 5
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims description 2
- 241000209094 Oryza Species 0.000 abstract description 22
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 239000004480 active ingredient Substances 0.000 abstract 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 108090000836 Nitrate Transporters Proteins 0.000 description 1
- 240000008467 Oryza sativa Japonica Group Species 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QJGQUHMNIGDVPM-OUBTZVSYSA-N nitrogen-15 Chemical compound [15N] QJGQUHMNIGDVPM-OUBTZVSYSA-N 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to agricultural chemistry, in particular to a fertilizer special for rice in black soil of cold regions and application of the fertilizer. The fertilizer special for the rice in black soil of the cold regions consists of a nitrogen fertilizer, a phosphate fertilizer, a potash fertilizer and zinc, wherein an active ingredient N of the nitrogen fertilizer accounts for 21 to 24 weight percent of the nitrogen fertilizer; an active ingredient P2O5 of the phosphate fertilizer accounts for 10 to 13 weight percent of the phosphate fertilizer; an active ingredient K2O of the potash fertilizer accounts for 12 to 14 weight percent of the potash fertilizer; and an active ingredient Zn accounts for 0.22 to 1.2 weight percent. The formula of the fertilizer special for the rice in black soil of the cold regions is provided according to a nutrient condition and a fertilizer supply law in black soil areas of the cold regions, and the fertilizer can obviously improve the yield and quality of the rice.
Description
Technical field
The present invention relates to agrochemistry, a kind of specifically cold ground black earth paddy rice-dedicated fertilizer and application thereof.
Background technology
The Heilongjiang Province is the maximum japonica rice plantation area of China, and existing rice area wherein is planted in black soil region more than 4,350 ten thousand mu more than 40%.According to assay: produce 100 kilograms of paddy and straw, need nitrogen (N) 2.1-2.4 kilogram, phosphorus (P
2O
5) the 0.9-1.3 kilogram, potassium (K
2O) 2.1-3.3 kilogram.Paddy rice is very strong to the nitrogen reflection.Water paddy soil is because under the waterflooding condition; The aerobian growth is suppressed; Nitrogen transformation in the soil with organic matter becomes the mineralising attitude slow or very difficult, and nitrogen can run off with draining and wet water in the soil in addition, so the nitrogen that paddy growth needs must lean on fertilizer to replenish.The atteration major part of rice-cultivating is rich in phosphorus and potassium, and the phosphorus potassium that from soil, runs off also lacks than nitrogen.Paddy growth was obstructed when phosphorus potassium was not enough, maturation delays, disease resistance reduces.With nitrogen is main, composite fertilizer's best results of the phosphorus potassium of arranging in pairs or groups in right amount.Like nitrate transporters in higher to compare with most dry crops, paddy rice then likes absorbing ammonium nitrogen.I have carried out years of researches to paddy rice nitrogen, phosphorus, potassium nutrition and quality relation; According to black soil region nutrient situation and the fertile rule of confession the black soil region Fertilizer Prescription Special for Rice has been proposed; Result of study shows; Use this special-purpose fertilizer can obviously improve rice yield, improve quality, produce high-grade rice for black soil region the foundation that applies fertilizers scientifically is provided.
Summary of the invention
The object of the invention is to provide a kind of cold ground black earth paddy rice-dedicated fertilizer and application thereof.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is:
A kind of cold ground black earth paddy rice-dedicated fertilizer comprises, nitrogen, phosphorus, potassium and zinc are applicable to that cold ground black earth paddy rice-dedicated fertilizer is made up of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and zinc, and the effective constituent of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and zinc is N:21%--24%, P by weight percentage
2O
5: 10%--13%, K
2O:12%--14%, Zn:0.22-1.2%.
Said paddy rice-dedicated fertilizer effective constituent, nitrogen (N) by weight: phosphorus (P
2O
5): potassium (K
2O): zinc (Zn) is 1.9: 1: 1.2: 0.2.Said nitrogenous fertilizer is selected from urea, phosphate fertilizer and is selected from that monoammonium phosphate, potash fertilizer are selected from Repone K, zinc is selected from zinc sulfate.Said native paddy rice-dedicated fertilizer optimum proportion prescription is: urea 397kg, monoammonium phosphate 250k, Repone K 217kg, zinc sulfate 136kg.
The application of cold ground black earth paddy rice-dedicated fertilizer: said paddy rice-dedicated fertilizer is applied to cold ground black earth, and dose is at 20-25 kilogram/mu.
The advantage that the present invention had:
Fertilizer provided by the present invention is to have proposed the black soil region Fertilizer Prescription Special for Rice according to black soil region nutrient situation and the fertile rule of confession, adopts fertilizer of the present invention can obviously improve rice yield, improve quality.Field experiment proves, uses paddy rice-dedicated fertilizer of the present invention, paddy rice growing way good, tiller many, resistant to lodging, ripe morning, quality better; Increasing both production and income is compared with conventional fertilizer, and plant height improves 4.3cm; Grain number per spike increases by 9.8/fringe, and thousand seed weight increases 1.22g, sees from output; Paddy rice-dedicated fertilizer is handled output per mu yield 650kg/ mu, than conventional fertile raising the output 45kg/ mu, the stimulation ratio 7.44% handled.In 2.85 yuan/kg of paddy rice, use paddy rice-dedicated fertilizer of the present invention, increase income 128.25 yuan/mu than conventional fertile the processing.
Embodiment
Embodiment 1
Paddy rice-dedicated fertilizer is urea 397kg, monoammonium phosphate 250kg, Repone K 217kg, zinc sulfate 136kg.After taking by weighing raw material by above-mentioned listed material and proportion relation thereof, the granulation of mechanical stirring mixing promptly obtains paddy rice-dedicated fertilizer.
Embodiment 2
Paddy rice-dedicated fertilizer is urea 400kg, monoammonium phosphate 250kg, Repone K 230kg, zinc sulfate 120kg.
According to evenly back granulation, oven dry, the screening of corresponding mixed, metering packing is processed the paddy rice-dedicated fertilizer material then with each composition in the above-mentioned fertilizer.Paddy rice-dedicated fertilizer should evenly spread fertilizer over the fields Tanaka with fertilizer before raking the soil level in the soaked field, then fertilizer is harrowed into topsoil 6-8 centimetre or deeper and more, accomplishes that deep placement is fertile, executes fertilizer in the reducing zone of rice terrace.Rice terrace is different with dry land, and rice terrace divides zone of oxidation and reducing zone two-layer under the waterflooding condition.The soaked back of summer rice upper soll layer has the zone of oxidation of several centimetres and even 1-2 centimetre, here mainly is that aerobic bacteria carries out activity, below soil layer, be exactly reducing zone, mainly be that anaerobes carries out activity.During the fertilizer surface fertilizing, ammonium nitrogen carries out nitrification through microbiological oxidation and becomes nitrous attitude or nitric nitrogen in zone of oxidation, is seeped into reducing zone down, can not be run off by adsorption by soil; In addition, in the reducing zone of waterflooding, very easily produce denitrification, make nitrate-nitrogen reduction become molecular state nitrogen, or Nitrous Oxide, nitric oxide gas and scatter and disappear.The nitrogenous fertilizer deep placement imposes on reducing zone to fertilizer, weakening the nitrogen loss of two processes of nitrification and denitrification, thereby improves utilization rate of fertilizer.Carry out deep placement fertilizer when raking the soil level except spring sowing, but also autumn fertilising.Dose is at 20-25 kilogram/mu.
Application examples 1
Suihua City Beilin District Xinhua township, Heilongjiang Province, this area are positioned at the second accumulated temperature band, 2500 ℃-2700 ℃ of average annual accumulated temperature, and soil type is a black earth, varieties of plant is " a northern rice 5 ".Use the paddy rice-dedicated fertilizer of the above embodiment of the present invention, dose is at 25 kilograms/mu.Surveying the product result shows; Use the paddy rice-dedicated fertilizer output 639kg/ mu of the above embodiment of the present invention; Than the conventional fertile raising the output 77kg/ mu of handling; Mu increases income 219.45 yuan (referring to table 1), and the quality of every strain paddy rice is good, tiller many, resistant to lodging, ripe morning, a quality better of paddy rice growing way simultaneously, increasing both production and income (referring to table 2).Wherein conventional fertile effective constituent by weight percentage, nitrogen 15%, phosphorus 15%, potassium 15%.
Table 1
Table 2
Application examples 2
Back township, Suiling County, Heilongjiang Province, this area are positioned at the 3rd accumulated temperature band, 2300 ℃-2500 ℃ of average annual accumulated temperature, and soil type is a meadow chernozemic soil, varieties of plant is " sky educates 131 ".Use the paddy rice-dedicated fertilizer of the above embodiment of the present invention, dose is at 20 kilograms/mu.Survey is produced the result and is shown, uses paddy rice-dedicated fertilizer output 577kg/ mu of the present invention, increases production 57kg/ mu than conventional fertile the processing, and mu increases income 162.45 yuan.
Claims (5)
1. cold ground black earth paddy rice-dedicated fertilizer; Comprise; Nitrogen, phosphorus, potassium and zinc is characterized in that: be applicable to that cold ground black earth paddy rice-dedicated fertilizer is made up of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and zinc, the effective constituent of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and zinc is N:21%--24%, P by weight percentage
2O
5: 10%--13%, K
2O:12%--14%, Zn:0.22-1.2%.
2. by the described cold ground of claim 1 black earth paddy rice-dedicated fertilizer, it is characterized in that: said paddy rice-dedicated fertilizer effective constituent, nitrogen (N) by weight: phosphorus (P
2O
5): potassium (K
2O): zinc (Zn) is 1.9: 1: 1.2: 0.2.
3. by the described cold ground of claim 1 black earth paddy rice-dedicated fertilizer, it is characterized in that: said nitrogenous fertilizer is selected from urea, phosphate fertilizer and is selected from that monoammonium phosphate, potash fertilizer are selected from Repone K, zinc is selected from zinc sulfate.
4. by the described cold ground of claim 1 black earth paddy rice-dedicated fertilizer, it is characterized in that: said native paddy rice-dedicated fertilizer optimum proportion prescription is: urea 397kg, monoammonium phosphate 250k, Repone K 217kg, zinc sulfate 136kg.
5. the application of the described cold ground of claim 1 a black earth paddy rice-dedicated fertilizer is characterized in that: said paddy rice-dedicated fertilizer is applied to cold ground black earth, and dose is at 20-25 kilogram/mu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010599422.7A CN102531741B (en) | 2010-12-22 | 2010-12-22 | Fertilizer special for rice in black soil of cold regions and application of fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010599422.7A CN102531741B (en) | 2010-12-22 | 2010-12-22 | Fertilizer special for rice in black soil of cold regions and application of fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102531741A true CN102531741A (en) | 2012-07-04 |
| CN102531741B CN102531741B (en) | 2014-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010599422.7A Active CN102531741B (en) | 2010-12-22 | 2010-12-22 | Fertilizer special for rice in black soil of cold regions and application of fertilizer |
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| Country | Link |
|---|---|
| CN (1) | CN102531741B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261944A (en) * | 2014-09-28 | 2015-01-07 | 郎溪县古月粮食种植家庭农场 | Special fertilizer for rice |
| CN109134051A (en) * | 2018-10-31 | 2019-01-04 | 华中农业大学 | It is a kind of based on rice-ratooning rice head season Rice Panicle granulated fertilizer fertilizer and preparation method |
| CN109279961A (en) * | 2018-10-31 | 2019-01-29 | 华中农业大学 | It is a kind of based on rice-ratooning rice head season rice basal fertilizer fertilizer and preparation method |
| CN113754479A (en) * | 2021-09-29 | 2021-12-07 | 海南大学 | Special fertilizer for paddy rice after stubbles of melons and vegetables in hot areas in winter and application method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439623A (en) * | 2003-03-18 | 2003-09-03 | 高元财 | Straw organic composite fertilizer and production thereof |
| CN1657511A (en) * | 2005-03-11 | 2005-08-24 | 江苏省生态农业工程技术研究中心 | Herbiciding fertilizer of fast decompose wheat straw for paddy rice field |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
-
2010
- 2010-12-22 CN CN201010599422.7A patent/CN102531741B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1439623A (en) * | 2003-03-18 | 2003-09-03 | 高元财 | Straw organic composite fertilizer and production thereof |
| CN1657511A (en) * | 2005-03-11 | 2005-08-24 | 江苏省生态农业工程技术研究中心 | Herbiciding fertilizer of fast decompose wheat straw for paddy rice field |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261944A (en) * | 2014-09-28 | 2015-01-07 | 郎溪县古月粮食种植家庭农场 | Special fertilizer for rice |
| CN109134051A (en) * | 2018-10-31 | 2019-01-04 | 华中农业大学 | It is a kind of based on rice-ratooning rice head season Rice Panicle granulated fertilizer fertilizer and preparation method |
| CN109279961A (en) * | 2018-10-31 | 2019-01-29 | 华中农业大学 | It is a kind of based on rice-ratooning rice head season rice basal fertilizer fertilizer and preparation method |
| CN113754479A (en) * | 2021-09-29 | 2021-12-07 | 海南大学 | Special fertilizer for paddy rice after stubbles of melons and vegetables in hot areas in winter and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102531741B (en) | 2014-02-26 |
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Effective date of registration: 20180105 Address after: 122100 Metallurgical Industrial Park of Beipiao Economic Development Zone, Chaoyang City, Liaoning Province Patentee after: LIAONING SHIKEFENG NOVEL FERTILIZER CO.,LTD. Address before: 276024 Beijing Road south of Linyi Economic Development Zone, Shandong Province Patentee before: SHIKEFENG CHEMICAL INDUSTRY Co.,Ltd. |
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