CN102633579A - Special water-soluble fertilizer for corn at drought region - Google Patents
Special water-soluble fertilizer for corn at drought region Download PDFInfo
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- CN102633579A CN102633579A CN2012101480100A CN201210148010A CN102633579A CN 102633579 A CN102633579 A CN 102633579A CN 2012101480100 A CN2012101480100 A CN 2012101480100A CN 201210148010 A CN201210148010 A CN 201210148010A CN 102633579 A CN102633579 A CN 102633579A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention relates to a special water-soluble fertilizer for corn at a drought region, which belongs to the field of the water soluble fertilizer. The special water-soluble fertilizer is prepared by precisely mixing monopotassium phosphate, water-soluble potassium sulfate magnesium, stable slow release urea, modified fulvic acid and powdery chelate zinc sulfate. The special water-soluble fertilizer draught soil is mainly suitable for the drought region and is matched with the efficient water-saving corn membrane trickle irrigation technology to realize the integration of fertilization and irrigation, and the purposes of favorable yield and quality of the corn in production can be achieved.
Description
Technical field
The invention belongs to the water soluble fertilizer field, particularly be used for the dry corn under-film drip irrigation special-purpose Macroelement water-soluble fertilizer that applies fertilizer.
Background technology
Heilungkiang and Technique in Western Jilin Province drought-hit area, weather condition hit by drought 9 years out of 10, non-irrigated condition again, maize sown area is little, yields poorly, and drought and water shortage is the principal contradiction of restriction agriculture and rural development.
Along with the corn planting new technology, the particularly promotion and application of corn under-film drip irrigation technology, 1,000 ten thousand mu of corn under-film drip irrigation planting technologies are just promoted in Jilin Province " 12 " planning in Technique in Western Jilin Province three cities.Promote the highest per mu yield of corn under-film drip irrigation planting technology on Daqing, Heilungkiang, Baicheng, Jilin and other places and break through 1000 kilograms, for China's grain security provides safeguard.The popularization of corn under-film drip irrigation planting technology has proposed challenge to traditional fertilizer application mode.To be base manure be used in combination with topdressing the traditional fertilization mode of spring maize.The change of planting patterns is topdressed corn and is become a difficult problem.The liquid manure integrated technique is one of preferred plan that addresses this problem.Adopt liquid manure one under-film drip irrigation; Save fertilizer 50% ~ 70% than conventional fertilizer application,, satisfy the needs that corn " is eaten and drunk to one's heart's content " at crux breeding time through artificial quantitatively regulating and controlling; Stop any nutritional deficiency symptom, thereby on producing, can reach maize yield and all good target of quality.The special-purpose Macroelement water-soluble fertilizer of corn that is fit to use this area is one of method that solves this area's corn under-film drip irrigation planting technology fertilising difficult problem.
Summary of the invention
The present invention provides a kind of dry corn special-purpose water soluble fertilizer; The novel corn dedicated fertilizer of the integrated use of a kind of suitable liquid manure is provided for arid corn planting; The fertilization mode that realization needs along with corn growth; Reduce the cost of Maize Production, reduce owing to use the influence of chemical fertilizer to environment.
The technical scheme that the present invention takes is to be processed by the raw material of following mass parts:
300～400 parts of potassium primary phosphates, 300～450 parts of stable slow-release carbamides, 150～250 parts of water-soluble potassium magnesium sulfates, 40～120 parts of biochemical fulvic acids, 8～16 parts in powdery chelating zinc sulfate.
Potassium primary phosphate purity of the present invention >=99.5%, granularity are the 100-150 order.
Stable slow-release carbamide of the present invention is the slow-release carbamide that adds urease inhibitors and nitrification inhibitor, and granularity is the 100-150 order.
Water-soluble potassium magnesium sulfate of the present invention: wherein K2O >=24, Mg >=6, S >=16, granularity is the 100-150 order.
The biochemical fulvic acid of stating of the present invention contains amino acid >=8%, and granularity is the 150-200 order.
The preparation method of the special-purpose water soluble fertilizer of dry of the present invention corn comprises the following steps:
(1) earlier potassium primary phosphate, stable slow-release carbamide, water-soluble potassium magnesium sulfate are crushed to the 100-150 order with accurate runner milling; Each components in mass portion ratio of counting is fed intake 300～400 parts of potassium primary phosphates, 300～450 parts of stable slow-release carbamides, 150～250 parts of water-soluble potassium magnesium sulfates, 40～120 parts of biochemical fulvic acids, 8～16 parts in powdery chelating zinc sulfate;
(2) in V-Mixer, mixed 10-12 minute, the mixing machine rotating speed is 10-13r ∕ min, fully mixing.
Beneficial effect of the present invention is following:
The nutrient proportioning is fit to dry corn with high yield demand; Its Shi He of You ?lucky western dry corn with high yield demand, corn be the more crop ， of absorbed nitrogen, potassium ?lucky western arid soil alkali-hydrolyzable nitrogen content very low; It is low etc. that soil available phosphorus belongs to, and the soil available potassium is medium.This Fa Ming ?the special-purpose Macroelement water-soluble fertilizer Shi of lucky regional corn Gen Ju ?lucky western dry soil characteristic and spring maize absorption characteristics precisely formulated, can satisfy spring maize high yield demand.This Fa Ming ?the special-purpose Macroelement water-soluble fertilizer of lucky dry corn be fit to the fertilising demand of this area's corn irrigation under film planting technology, realize that liquid manure is integrated, improve utilization rate of fertilizer, save fertilizer 50% ~ 70% than conventional fertilizer application.
Technology of the present invention is simple, and production cost is lower, has solved the big element water soluble fertilizer of existing market and has cost an arm and a leg, the not wield difficult problem of field crop.
Embodiment
Below among each embodiment, potassium primary phosphate purity >=99.5% that is adopted, granularity is the 100-150 order; The stability slow-release carbamide is the slow-release carbamide that adds urease inhibitors and nitrification inhibitor, and granularity is the 100-150 order; Water-soluble potassium magnesium sulfate: wherein K2O >=24, Mg >=6, S >=16, granularity is the 100-150 order; Biochemical fulvic acid contains amino acid >=8%, and granularity is the 150-200 order; Above-mentioned raw materials adopts accurate runner milling to pulverize.
Embodiment 1
The raw materials quality umber is following:
Potassium primary phosphate 300kg, stable slow-release carbamide 300kg, water-soluble potassium magnesium sulfate 150kg, biochemical fulvic acid 40kg, powdery chelating zinc sulfate 8kg.
The preparation method:
Potassium primary phosphate 300kg, stable slow-release carbamide 300kg, water-soluble potassium magnesium sulfate 150kg, biochemical fulvic acid 40kg, powdery chelating zinc sulfate 8kg are fed intake; In V-Mixer, mixed 10 minutes; The mixing machine rotating speed is 10r ∕ min, and fully mixing can be packed.
Embodiment 2:
The raw materials quality umber is following:
Potassium primary phosphate 350 kg, stable slow-release carbamide 375 kg, water-soluble potassium magnesium sulfate 200 kg, biochemical fulvic acid 80 kg, powdery chelating zinc sulfate 12 kg.
The preparation method:
Potassium primary phosphate 350 kg, stable slow-release carbamide 375 kg, water-soluble potassium magnesium sulfate 200 kg, biochemical fulvic acid 80 kg, powdery chelating zinc sulfate 12 kg are fed intake; In V-Mixer, mixed 11 minutes; The mixing machine rotating speed is 12r ∕ min, and fully mixing can be packed.
Embodiment 3:
The raw materials quality umber is following:
Potassium primary phosphate 400kg, stable slow-release carbamide 450kg, water-soluble potassium magnesium sulfate 250kg, biochemical fulvic acid 120kg, powdery chelating zinc sulfate 16kg.
The preparation method
Potassium primary phosphate 400kg, stable slow-release carbamide 450kg, water-soluble potassium magnesium sulfate 250kg, biochemical fulvic acid 120kg, powdery chelating zinc sulfate 16kg are fed intake; In V-Mixer, mixed 12 minutes; The mixing machine rotating speed is 13r ∕ min, and fully mixing can be packed.
Embodiment 4:
The raw materials quality umber is following:
Potassium primary phosphate 350 kg, stable slow-release carbamide 380 kg, water-soluble potassium magnesium sulfate 200 kg, biochemical fulvic acid 60 kg, powdery chelating zinc sulfate 10 kg.
The preparation method
Potassium primary phosphate 350 kg, stable slow-release carbamide 380 kg, water-soluble potassium magnesium sulfate 200 kg, biochemical fulvic acid 60 kg, powdery chelating zinc sulfate 10 kg are fed intake; In V-Mixer, mixed 12 minutes; The mixing machine rotating speed is 13r ∕ min, and fully mixing can be packed.
Further specify effect of the present invention through concrete manure trial below.
One, test objective
This fertilizer is produced by the mode of technical scheme of the present invention by the applicant and is provided, and in order to verify the above characteristics of this kind fertilizer, the applicant entrusted Baicheng City soil and fertilizer workstation in 2011, had carried out manuring field trial in Taobei District San He township.
Two, supply to study thing
Corn is jade 335 earlier.
Three, fertilizer variety
Product of the present invention is produced by the mode of technical scheme of the present invention and is provided by the applicant.Grand source 12-18-15 S-based compound fertilizer is by the production and sales of Jilin Province Long Yuan capital goods in the agricultural sector Group Co.,Ltd.
Four, test place
Baicheng City Taobei District San He township is implemented in Jilin Province in the experimental plot, and soil type is light chernozem, and physical features is smooth, middle fertility.Soil sample is gathered through chemically examining in the field: organic matter 14.56 ‰, quick-acting nitrogen 108.2mg/kg, available phosphorus 13.8mg/kg, available potassium 140mg/kg, pH value 7.8.
Five, test design
Five treatment group are established in test altogether, and treatment group 1 is the blank group, and each treatment group is established three repetitions, random alignment, and except that comparing with treatment group 1 (contrast), treatment group 2 compares with treatment group 3.Each treatment group is established 6 ridges, and ridge is to North and South direction, and ridge is apart from 0.65 meter, and ridge is grown 10.00 meters. isolate 1.00 meters in passageway.
Treatment group 1: contrast, do not apply fertilizer no irrigation practice;
Treatment group 2: base fertilizer is with 400 kilograms/hectare of grand source 12-18-15 S-based compound fertilizers, and the jointing stage topdresses with 300 kilograms/hectare in urea, no irrigation practice;
Treatment group 3: base fertilizer is with 400 kilograms/hectare of grand source 12-18-15 S-based compound fertilizers, and the jointing stage topdresses with 300 kilograms/hectare in urea, normal flood irrigation;
Treatment group 4: base fertilizer is with 400 kilograms/hectare of grand source 12-18-15 S-based compound fertilizers, and the jointing stage topdresses with 300 kilograms/hectare in urea, covering membrane and drop irrigation;
Treatment group 5: base fertilizer is with 200 kilograms/hectare of products of the present invention, and the jointing stage topdresses with 150 kilograms/hectare in urea, covering membrane and drop irrigation.
Six, interpretation of result
Produce through surveying on the spot, it is as shown in table 1 below to survey the product data.
Find out from last table: it is bigger to handle the differences amplitude, explains that the influence to output is very significant between each processing, smaller between district's group, and test plot soil basically identical is described.
Table 2 is surveyed and is produced the result
Visible by last table: execute common fertile output 9206.6kg ∕ hectare, product production 10553.7kg ∕ hectare of the present invention, effect of increasing production is obvious.
Surveying the product data shows; The output of using common S-based compound fertilizer and product of the present invention all is higher than check plot (not applying fertilizer); Use product under-film drip irrigation of the present invention and compare with using common S-based compound fertilizer, output is significantly increased, and milpa is all more outstanding in each growthdevelopmental stage performance.
Claims (6)
1. special-purpose water soluble fertilizer of dry corn is characterized in that being processed by the raw material of following mass parts:
300～400 parts of potassium primary phosphates, 300～450 parts of stable slow-release carbamides, 150～250 parts of water-soluble potassium magnesium sulfates, 40～120 parts of biochemical fulvic acids, 8～16 parts in powdery chelating zinc sulfate.
2. the special-purpose water soluble fertilizer of dry according to claim 1 corn, it is characterized in that: potassium primary phosphate purity >=99.5%, granularity are the 100-150 order.
3. the special-purpose water soluble fertilizer of dry according to claim 1 corn, it is characterized in that: stable slow-release carbamide is the slow-release carbamide that adds urease inhibitors and nitrification inhibitor, and granularity is the 100-150 order.
4. corn special-purpose water soluble fertilizer in dry according to claim 1 is characterized in that: water-soluble potassium magnesium sulfate: wherein K2O >=24, Mg >=6, S >=16, granularity is the 100-150 order.
5. the special-purpose water soluble fertilizer of dry according to claim 1 corn, it is characterized in that: biochemical fulvic acid contains amino acid >=8%, and granularity is the 150-200 order.
6. the preparation method of the special-purpose water soluble fertilizer of dry as claimed in claim 1 corn comprises the following steps:
(1) earlier potassium primary phosphate, stable slow-release carbamide, water-soluble potassium magnesium sulfate are crushed to the 100-150 order with accurate runner milling; Each components in mass portion ratio of counting is fed intake 300～400 parts of potassium primary phosphates, 300～450 parts of stable slow-release carbamides, 150～250 parts of water-soluble potassium magnesium sulfates, 40～120 parts of biochemical fulvic acids, 8～16 parts in powdery chelating zinc sulfate;
(2) in V-Mixer, mixed 10-12 minute, the mixing machine rotating speed is 10-13r ∕ min, fully mixing.
Priority Applications (1)
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| CN2012101480100A CN102633579A (en) | 2012-05-15 | 2012-05-15 | Special water-soluble fertilizer for corn at drought region |
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| CN2012101480100A CN102633579A (en) | 2012-05-15 | 2012-05-15 | Special water-soluble fertilizer for corn at drought region |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887776A (en) * | 2012-10-25 | 2013-01-23 | 新疆禾稼欢肥业科技有限责任公司 | Drip irrigation potassium fertilizer |
| CN103553751A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Whole-film mulching maize irrigation fertilizer and preparation method thereof |
| CN103553750A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Corn acidic solid drip irrigation fertilizer and preparation method thereof |
| CN103964924A (en) * | 2014-05-14 | 2014-08-06 | 张铭强 | Biological carbon energy water-soluble fertilizer |
| CN104262057A (en) * | 2014-09-29 | 2015-01-07 | 石河子大学 | Rhizosphere acid fertilizer and preparation method thereof |
| DE102013012500A1 (en) | 2013-07-26 | 2015-01-29 | Skw Stickstoffwerke Piesteritz Gmbh | Use of phosphoric acid amides as dry stress tolerance improvers |
| DE102013012498A1 (en) | 2013-07-26 | 2015-01-29 | Skw Stickstoffwerke Piesteritz Gmbh | Use of simple 1,2,4-triazole derivatives as dry stress tolerance improvers |
| DE102013021933A1 (en) | 2013-12-20 | 2015-06-25 | Skw Stickstoffwerke Piesteritz Gmbh | Use of pyrazole derivatives as dry stress tolerance improvers |
| DE102016107338A1 (en) | 2016-04-20 | 2017-10-26 | Skw Stickstoffwerke Piesteritz Gmbh | Use of imidamide derivatives as an agent for improving the dry stress tolerance |
| CN107344903A (en) * | 2017-06-29 | 2017-11-14 | 新疆慧尔农业集团股份有限公司 | It is a kind of to be sprayed the special set meal fertilizer and its application process for filling mulberry Geng grass |
| CN109729941A (en) * | 2018-09-20 | 2019-05-10 | 任正军 | The cultural method that a kind of dust storm grass beach area spring maize abridged edition increases production and improves productivity |
| CN111848244A (en) * | 2019-11-03 | 2020-10-30 | 黑龙江丰富农业科技发展有限公司 | Fulvic acid type special fertilizer for industrial hemp |
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| CN1308042A (en) * | 2001-03-14 | 2001-08-15 | 广东省农业科学院土壤肥料研究所 | Controlled release fertilizer for leaf vegetable and its production process and usage |
| CN101050153A (en) * | 2007-05-14 | 2007-10-10 | 王学文 | Slow-release chelate complementary fertilizer of containing middle quantity and trace elements |
| CN101134689A (en) * | 2006-08-29 | 2008-03-05 | 石称华 | Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same |
| CN101585739A (en) * | 2007-12-31 | 2009-11-25 | 泰安市农业科学研究院 | A kind of double-effect water-protecting fertiliser and preparation method thereof |
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Patent Citations (4)
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| CN1308042A (en) * | 2001-03-14 | 2001-08-15 | 广东省农业科学院土壤肥料研究所 | Controlled release fertilizer for leaf vegetable and its production process and usage |
| CN101134689A (en) * | 2006-08-29 | 2008-03-05 | 石称华 | Complete-element high-concentration water-soluble long-acting compound fertilizer and method for manufacturing same |
| CN101050153A (en) * | 2007-05-14 | 2007-10-10 | 王学文 | Slow-release chelate complementary fertilizer of containing middle quantity and trace elements |
| CN101585739A (en) * | 2007-12-31 | 2009-11-25 | 泰安市农业科学研究院 | A kind of double-effect water-protecting fertiliser and preparation method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887776A (en) * | 2012-10-25 | 2013-01-23 | 新疆禾稼欢肥业科技有限责任公司 | Drip irrigation potassium fertilizer |
| DE102013012500A1 (en) | 2013-07-26 | 2015-01-29 | Skw Stickstoffwerke Piesteritz Gmbh | Use of phosphoric acid amides as dry stress tolerance improvers |
| DE102013012498A1 (en) | 2013-07-26 | 2015-01-29 | Skw Stickstoffwerke Piesteritz Gmbh | Use of simple 1,2,4-triazole derivatives as dry stress tolerance improvers |
| CN103553750B (en) * | 2013-11-14 | 2015-09-09 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of Corn acidic solid drip irrigation fertilizer and preparation method thereof |
| CN103553750A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Corn acidic solid drip irrigation fertilizer and preparation method thereof |
| CN103553751B (en) * | 2013-11-14 | 2015-04-01 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Whole-film mulching maize irrigation fertilizer and preparation method thereof |
| CN103553751A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Whole-film mulching maize irrigation fertilizer and preparation method thereof |
| DE102013021933A1 (en) | 2013-12-20 | 2015-06-25 | Skw Stickstoffwerke Piesteritz Gmbh | Use of pyrazole derivatives as dry stress tolerance improvers |
| CN103964924A (en) * | 2014-05-14 | 2014-08-06 | 张铭强 | Biological carbon energy water-soluble fertilizer |
| CN103964924B (en) * | 2014-05-14 | 2016-04-20 | 张铭强 | Biological carbon energy Water soluble fertilizer |
| CN104262057A (en) * | 2014-09-29 | 2015-01-07 | 石河子大学 | Rhizosphere acid fertilizer and preparation method thereof |
| DE102016107338A1 (en) | 2016-04-20 | 2017-10-26 | Skw Stickstoffwerke Piesteritz Gmbh | Use of imidamide derivatives as an agent for improving the dry stress tolerance |
| CN107344903A (en) * | 2017-06-29 | 2017-11-14 | 新疆慧尔农业集团股份有限公司 | It is a kind of to be sprayed the special set meal fertilizer and its application process for filling mulberry Geng grass |
| CN109729941A (en) * | 2018-09-20 | 2019-05-10 | 任正军 | The cultural method that a kind of dust storm grass beach area spring maize abridged edition increases production and improves productivity |
| CN111848244A (en) * | 2019-11-03 | 2020-10-30 | 黑龙江丰富农业科技发展有限公司 | Fulvic acid type special fertilizer for industrial hemp |
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Application publication date: 20120815 |