CN102515932A - Charcoal-based ammonium sulfate fertilizer - Google Patents
Charcoal-based ammonium sulfate fertilizer Download PDFInfo
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- CN102515932A CN102515932A CN2011103331093A CN201110333109A CN102515932A CN 102515932 A CN102515932 A CN 102515932A CN 2011103331093 A CN2011103331093 A CN 2011103331093A CN 201110333109 A CN201110333109 A CN 201110333109A CN 102515932 A CN102515932 A CN 102515932A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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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
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Abstract
A charcoal-based ammonium sulfate fertilizer is a fertilizer prepared by mixing biological black carbon, ammonium sulfate, a beneficial bacterial agent and a synergist. By the adoption of the fertilizer provided by the invention, the loss rate of ammonium sulfate in soil can be effectively minimized, the utilization rate of the nitrogen nutritional component is raised, the application amount of ammonium sulfate is reduced, the input cost of the fertilizer is decreased, unfavorable influence on the soil environment and underground water is mitigated, soil hardening caused by the only use of ammonium sulfate is avoided as well as the soil acidity increasing caused by accumulation of sulfate radical in acidic soil, soil unit weight can be changed to promote the formation of soil granular structures and increase the fertilizer-storage and water-retention capability of the soil, trace elements which are required by crops and are insufficient due to the only application of ammonium sulfate are supplemented, crops absorb more balanced nutrients, and the effect of increasing the yield is obviously achieved.
Description
Technical field
The present invention relates to the fertilizer that a kind of biological black wood charcoal and ammonium sulfate are mixed.
Background technology
At present, the research data of (1) Chinese agriculture department shows: the arable land a lack of sulfur of China 30%, and area is 4,000 ten thousand hectares, and 20% the potential a lack of sulfur in arable land is arranged, and China need increase the area of executing sulfur fertilizer and account for 1/2, and alkaline soil accounts for 1/2.(2) professor Zhao Bingqiang of the Chinese Academy of Agricultural Sciences thinks, Chinese from now on sulphur demand will be bigger, and high crop yield can be taken away the sulphur nutrient on the one hand, needs to replenish, and on the other hand, it is fewer and feweri that atmosphere is brought sulphur into.It is reported that southern a lack of sulfur soil accounts for 30%, northern sulphur soil accounts for 15%-20%, and at present along with grain depot is moved northward, northern a lack of sulfur situation is more and more serious.Use chemical fertilizer ammonium sulfate, but the turnover rate of ammonium sulfate in soil is high, has increased production cost, and soil and groundwater environment are caused disadvantageous effect; The ammonium sulfate long-term application can be in soil residual more sulfate ion (SO
4 2-), being called physiological acidic fertilizer, sulfate radical can increase acidity in acid soil, and the calcium sulfate with calcium ion generation indissoluble is gypsum in alkaline soils, causes soil compaction.
Summary of the invention
The purpose of this invention is to provide a kind of charcoal base ammonium sulfate fertilizer; Utilize biological black wood charcoal self characteristics, biological black wood charcoal and ammonium sulfate are mixed, to reduce the turnover rate of ammonium sulfate in soil; Thereby improve the utilization ratio of its nitrogen nutrition composition; Thereby reduce the usage quantity of ammonium sulfate, reach and reduce the fertilizer input cost, alleviate edatope and phreatic disadvantageous effect; Supplementary schedule is executed the required trace element of crop that ammonium sulfate lacks, thereby makes crop absorb nutrient balance more, thereby reaches tangible effect of increasing production; The soil compaction of avoiding using ammonium sulfate merely and being caused and in acid soil the accumulation soil acidity that sulfate radical caused increase, promote soil aggregate to form and increase soil to hold fertile water retention capacity.
Realize that the technical scheme that the object of the invention is taked is: with 14-48 parts of biological black wood charcoals, 23-66 parts in ammonium sulfate, 0.02-1.5 parts of useful microbial inoculums; 2.4-5.2 parts of synergistic agent; Mix,, process granulated fertilizer or Powdered fertilizer according to the soil conditions different demands; Described useful microbial inoculum is vinelandii or phosphorus decomposing vinelandii or silicate bacteria or genus bacillus; Synergistic agent is wood vinegar or amino acid or humic acids or extracted form natural plant growth promoter.
Charcoal: be to utilize agricultural crop straw through limit oxygen pyrolytic product, it is a kind of porous charcoal, has water storage and water conservation, protects fertile function, reduces the leaching of nitrogen, potassium, reduces fertilizer to phreatic pollution.Apply charcoal in the soil, can reduce the soil weight, stabilize the soil moisture, improve soil accumulated temperature effect.Big or middle, trace element in the biological straw charcoal can directly and effectively be utilized by crop in addition, and its body is exactly a kind of new ideas fertilizer that improves the crop production capacity.
Biological black wood charcoal has adsorptivity, but water conservation is solid fertile, reduces fertilizer loss, improves chemical fertilizer utilization ratio, improves the ability of retaining and conserveing soil moisture, the enhancing crop drought-resistant ability; Help the probiotics growth and transform, reduce the soil weight, help the crop root growth; The absorption heavy metal improves quality of agricultural product; Activating soil improves characteristics such as soil quality.Because contain abundant organic macromolecule and gap structure in the biological black wood charcoal, be prone to again after being manured into soil form macro aggregate, thereby possibly promote the absorption of nutrient ionic and the maintenance of soil, particularly to NH
4 +Very strong adsorption is arranged.Ash element such as K, Ca and Mg etc. are than horn of plenty in the biological black wood charcoal, execute into behind the soil as soluble nutrient by crop utilization.Ash element that biological black wood charcoal contains such as K, Ca, Mg are soluble state, are manured into soil and also can improve the degree of base saturation of acid soil, to improve the saturation ratio of aluminium in pH in soil, the reduction sour earth.
Ammonium sulfate: satisfy the trace element in the crop, regulate nutritive equilibrium, promote plant growth, improve output; Improve crop anti-adversity, underground insect is had stronger killing action, various bacteria, fungus-caused disease in the soil are had good inhibition effect; Prolong admittedly lead time for fertilizer, can satisfy the different growth and development stages of crop nutrient demand; Can be used for the land for growing field crops farm crop, can be used for the nutritional supplementation of vegetable melon and fruit again, base executes, imposes, towards Shi Junke.
Probiotics: anti-soil compaction, P and K decomposing decomposes organic matter, promotes soil nutrient to transform to the conveying of crop, promotes the crop root growth, raising utilization rate of fertilizer and soil water storage drought-resistant ability.
Synergistic agent: promote the soil weight to reduce, improve CEC (soil cation exchange capacity), reduce the fertilizer loss rate, equilibrated ph value.
The invention has the beneficial effects as follows: can effectively reduce the turnover rate of ammonium sulfate in soil; Thereby improve the utilization ratio of its nitrogen nutrition composition; Thereby reduce the usage quantity of ammonium sulfate, reach and reduce the fertilizer input cost, alleviate edatope and phreatic disadvantageous effect; Supplementary schedule is executed the required trace element of crop that ammonium sulfate lacks, thereby makes crop absorb nutrient balance more, thereby reaches tangible effect of increasing production; The soil compaction of avoiding using ammonium sulfate merely and being caused and in acid soil the accumulation soil acidity that sulfate radical caused increase; Can change the soil weight, promote soil aggregate to form and increase soil to hold fertile water retention capacity; And about its organic content of biological black wood charcoal 60 ﹪; Be rich in the essential trace elements of soil such as potassium, phosphorus, zinc, charcoal and chemical fertilizer and other element are mixed, utilize the strong adsorptivity of charcoal; With the solid fertile characteristic of solid water; Can prevent the evaporation from land, underground leakage of chemical fertilizer and lose that the utilization ratio of chemical fertilizer is doubled, and output improves two times with current; Charcoal is best land reclamation agent simultaneously, can keep soil from packing together effectively, stores up soil moisture.It is a kind of greenhouse gases that are far more than 310 times of carbonic acid gas that chemical fertilizer decomposes the nitrogen peroxide that discharges, and the biological black wood charcoal among the present invention can pin chemical fertilizer, can make the discharging of nitrogen peroxide reduce 50-80%.
Embodiment
Prescription 1: 16 parts of biological black wood charcoals, 55 parts in ammonium sulfate, 1.2 parts of useful microbial inoculums, 4.7 parts of synergistic agent.Be fit to crops such as wheat, corn, peanut, apple.
Prescription 2: 27 parts of biological black wood charcoals; 46 parts in ammonium sulfate, 1.4 parts of useful microbial inoculums, 4.3 parts of synergistic agent.Be fit to crops such as corn, peanut, leafy vegetable.
Prescription 3: 38 parts of biological black wood charcoals, 62 parts in ammonium sulfate, 0.85 part of useful microbial inoculum, 3.8 parts of synergistic agent.Be fit to crops such as Ipomoea batatas, yam, Chinese yam, Radix Dauci Sativae.
Charcoal base aminopyrine test effect:
1, the Shangqiu City Liangyuan District Hou Lou village corn field test in Henan Province.Corn variety: Zheng Dan 958; Time: year October in June, 2008 to 2008.Use prescription 1, charcoal base ammonium sulfate 70kg (the actual usage quantity 50kg of ammonium sulfate), monoammonium phosphate 8.5kg, Repone K 11kg; Control group uses ammonium sulfate 70kg, monoammonium phosphate 8.5kg, Repone K 11kg.Other field management measure is identical.Test-results is used charcoal base ammonium sulfate per mu yield corn 723kg, and control group per mu yield corn 657kg uses charcoal base ammonium sulfate raising the output 10.04%, and every mu of fertilizer input cost reduces by 8 yuan, and every mu increases by 136 yuan of economic benefits.
2, peanut ground, the Xiao Hong village test in west, the big Hongqiao of Jiaozuo City township.Peanut varieties: in spend No. 8; Time: year October in May, 2009 to 2009.Base fertilizer uses prescription 2, charcoal base ammonium sulfate 65kg (the actual usage quantity 38kg of ammonium sulfate), urea 5kg, monoammonium phosphate 9kg, Repone K 15kg; Control group uses ammonium sulfate 65kg, urea 5kg, monoammonium phosphate 9kg, Repone K 15kg.Other field management measure is identical.Test-results is used charcoal base ammonium sulfate per mu yield peanut 292kg, and control group per mu yield peanut 237kg uses charcoal group phosphorus fertilizer raising the output 23.2%, and every mu is dropped into 6 yuan of fertilizer cost reductions, and every mu increases by 259 yuan of economic benefits.
3, the Xi Shang village Chinese yam ground test in Jiaozuo City Qinyang county.Time: year November in May, 2009 to 2009.Base fertilizer uses prescription 3, charcoal base ammonium sulfate 80kg, and (the actual usage quantity 47.4kg of ammonium sulfate) urea 10kg, monoammonium phosphate 11kg, vitriolate of tartar 22kg, control group uses ammonium sulfate 80kg, urea 10kg, monoammonium phosphate 11kg, vitriolate of tartar 22kg.Other field management measure is identical.Test-results is used charcoal base ammonium sulfate per mu yield Chinese yam 1472kg, and control group per mu yield Chinese yam 986kg uses charcoal base ammonium sulfate raising the output 49.3%, and every mu of fertilizer input reduces cost 14 yuan, and every mu increases by 4860 yuan of economic benefits.
Claims (1)
1. a charcoal base ammonium sulfate fertilizer is with 14-48 parts of biological black wood charcoals, 23-66 parts in ammonium sulfate, and 0.02-1.5 parts of useful microbial inoculums, 2.4-5.2 parts of synergistic agent mix, according to the soil conditions different demands, granulated fertilizer of processing or Powdered fertilizer; Described useful microbial inoculum is vinelandii or phosphorus decomposing vinelandii or silicate bacteria or genus bacillus; Synergistic agent is wood vinegar or amino acid or humic acids or extracted form natural plant growth promoter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103331093A CN102515932A (en) | 2011-10-28 | 2011-10-28 | Charcoal-based ammonium sulfate fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103331093A CN102515932A (en) | 2011-10-28 | 2011-10-28 | Charcoal-based ammonium sulfate fertilizer |
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| CN102515932A true CN102515932A (en) | 2012-06-27 |
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| CN2011103331093A Pending CN102515932A (en) | 2011-10-28 | 2011-10-28 | Charcoal-based ammonium sulfate fertilizer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860157A (en) * | 2012-09-29 | 2013-01-09 | 山西省农业科学院玉米研究所 | Drought resisting method for rain-fed dry land |
| CN105523868A (en) * | 2016-02-25 | 2016-04-27 | 陈金虎 | Silicone, calcium and carbon ternary compound fertilizer and preparation method thereof |
| CN110041129A (en) * | 2019-04-29 | 2019-07-23 | 湖南泰谷生态工程有限公司 | A kind of organic nitrogenous fertilizer synergist and the fertilizer containing the organic nitrogenous fertilizer synergist |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1535938A (en) * | 2003-04-08 | 2004-10-13 | 上海中林生物技术有限公司 | Bio-chemical activity humic acid organic fertilizer |
| WO2010129988A1 (en) * | 2009-05-15 | 2010-11-18 | Anthroterra Pty Ltd | Biochar complex |
| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
| CN102180747A (en) * | 2011-03-03 | 2011-09-14 | 安徽新农村生态肥料有限公司 | Preparation method of carbon-based compound fertilizer |
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2011
- 2011-10-28 CN CN2011103331093A patent/CN102515932A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1535938A (en) * | 2003-04-08 | 2004-10-13 | 上海中林生物技术有限公司 | Bio-chemical activity humic acid organic fertilizer |
| WO2010129988A1 (en) * | 2009-05-15 | 2010-11-18 | Anthroterra Pty Ltd | Biochar complex |
| CN102173944A (en) * | 2011-02-17 | 2011-09-07 | 陈温福 | Carbon-based controlled-release fertilizer special for potato and preparation method thereof |
| CN102180747A (en) * | 2011-03-03 | 2011-09-14 | 安徽新农村生态肥料有限公司 | Preparation method of carbon-based compound fertilizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102860157A (en) * | 2012-09-29 | 2013-01-09 | 山西省农业科学院玉米研究所 | Drought resisting method for rain-fed dry land |
| CN105523868A (en) * | 2016-02-25 | 2016-04-27 | 陈金虎 | Silicone, calcium and carbon ternary compound fertilizer and preparation method thereof |
| CN110041129A (en) * | 2019-04-29 | 2019-07-23 | 湖南泰谷生态工程有限公司 | A kind of organic nitrogenous fertilizer synergist and the fertilizer containing the organic nitrogenous fertilizer synergist |
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Application publication date: 20120627 |