CN1253932A - Long-acting complex fertilizer additive - Google Patents

Long-acting complex fertilizer additive Download PDF

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Publication number
CN1253932A
CN1253932A CN99113382A CN99113382A CN1253932A CN 1253932 A CN1253932 A CN 1253932A CN 99113382 A CN99113382 A CN 99113382A CN 99113382 A CN99113382 A CN 99113382A CN 1253932 A CN1253932 A CN 1253932A
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China
Prior art keywords
fertilizer
long
acting
complex
fertilizer additive
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Granted
Application number
CN99113382A
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Chinese (zh)
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CN1163449C (en
Inventor
石元亮
曹承绵
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Shenyang Zhongke new type fertilizer Co., Ltd.
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Institute of Applied Ecology of CAS
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Priority to CNB99113382XA priority Critical patent/CN1163449C/en
Publication of CN1253932A publication Critical patent/CN1253932A/en
Application granted granted Critical
Publication of CN1163449C publication Critical patent/CN1163449C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to a long-acting complex fertilizer additive. It is a preparation formed from (weight ratio) hydroquinone 2-8, dicyanodiamide 3-25, complex rare earth 0.1-0.8 and zeolite powder 70-95. Said invention can prolong the effective period of fertilizer, raise utilization rate of fertilizer, and is favourable for mechanical application of fertilizer and is applicable to various composite fertilizers.

Description

Long-acting complex fertilizer additive
The present invention relates to the fertile Synergistic technique of compound, specifically a kind of long-acting complex fertilizer additive.
Fertilizer synergist has multiple, different to growing of farm crop promoter action in the prior art.As commercially available multifunctional additive of fertilizer " Ba Baan ", be major ingredient with 25% multiple ammonium nitrate, belong to the medicine fertilizer that contains hormones, it can stimulate plant growth, plays synergism, but does not prolong fertilizer efficiency, has reduced utilization rate of fertilizer; In recent years the Synergistic technique of Development and Production in addition, how to adopt urease inhibitor such as quinhydrones or nitrification inhibitor such as two cyanogen ammonium (DCD) respectively, form with carriers such as brown coal, slags, crop there are synergy, long-acting, are adapted to nitrogenous fertilizer, as urea, bicarbonate of ammonia, ammonium nitrate etc.Because with brown coal and chemical fertilizer generation chemistry and hydrolysis reaction, therefore, this class synergistic agent is not suitable for production of compound fertilizer, if be used for compound fertilizer then hydrolysis occurs becoming sticky, caking is serious after the granulation, is unfavorable for mechanical fertilization.
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of and can prolong fertilizer efficiency period, improve utilization rate of fertilizer, the long-acting complex fertilizer additive of favourable mechanical fertilization.
To achieve these goals, technical scheme of the present invention is: form preparation by quinhydrones, Dyhard RU 100, complex rare-earth and zeolite powder, its weight ratio is 2～8 quinhydrones; 3～25 Dyhard RU 100s; 0.1～0.8 complex rare-earth, 70～95 zeolite powders.Wherein quinhydrones is a urease inhibitor, and Dyhard RU 100 is a nitrification inhibitor, and zeolite powder is a porous ammonium stablizer.The present invention has following advantage:
1. prolongation fertilizer efficiency period.Owing to used urease inhibitor and nitrification inhibitor simultaneously, use urease inhibitor in the early stage of fertilising and control its release, burn seedling and lose big problem thereby solved single fertilization high nitrogen in early stage; Thereby use the loss of nitrification inhibitor control nitrification and denitrification control middle and later periods nitrogen, and combine, make the release of nitrogen in the compound fertilizer and plant growth reach harmonious, prolonged fertilizer efficiency period with the ammonium stablizer.
2. help mechanical fertilization.The present invention uses zeolite as stablizer, has utilized zeolite powder to have characteristics such as porous, surface-area are big, in light weight, high adsorption capacity, absorption ammonium ion; Replaced the brown coal in the existing synergistic agent in addition, thereby chemical reaction occurred when having solved the production of compound fertilizer granulation, the problem that hydrolysis of urea is become sticky alleviates the caking of compound fertilizer, and the compound fertilizer that reaches single fertilization can keep the crop bar maturation of living not take off fertilizer; In addition, zeolite powder is as carrier, and its color helps producing compound fertilizer.
3. raising utilization rate of fertilizer.The present invention added to make long-acting complex fertilizer and long-acting special fertilizer in the compound fertilizer, make its fertilizer efficiency period extend to 90～120 days by 40～50 days, can reach single-dose application need not topdress, and nitrogen utilization efficiency improves 10 percentage points, can save with fertile 20% with equal yield line; Equal fertilizer application amount can increase production 10～15%, and can solve exempt to intertill, a difficult problem that agricultural high-tech inconvenience such as overlay film, paddy field aquaculture are topdressed.
4. cost is low, applied range.Raw material of the present invention is natural product, and price is low; Owing to have the inhibition urase, suppress nitrated, stablize the comprehensive function of ammonium ion and physiologically active of plant adjusting, adapt to and be used for compound fertilizer.
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment 1
The invention process is in the farm crop soybean, and be 110 days its breeding time, needs fertile characteristic according to it, forms preparation by following raw material and weight ratio:
2 kg quinhydrones, 15kg Dyhard RU 100,0.1kg complex rare-earth, 72.9kg natrolite powder;
Above-mentioned raw materials is pulverized, mixed, get final product.Then it is added in the compound fertilizer in nitrogenous fertilizer 6.5% ratio and stirs, make long-acting complex fertilizer, adopt disposable base manure to use.Empirical tests, use fertilizer efficiency period of the present invention to extend to 90～110 days by 40～50 days, the realization single-dose application need not be topdressed, nitrogen utilization efficiency improves 10 percentage points, equal fertilizer application amount can increase production 12.6%, and (without the common fertilization effect of additive: output is 539 kilograms/mu, using output of the present invention is 607 kilograms/mu), can save with fertile 20% with equal yield line.
Embodiment 2
The invention process is in the farm crop corn, and be 135 days its breeding time, needs fertile characteristic according to it, forms preparation by following raw material and weight ratio:
The 2kg quinhydrones, 12kg Dyhard RU 100,0.2kg complex rare-earth, 85.8kg natrolite powder;
Above-mentioned raw materials is pulverized, mixed.Then it is added in the compound fertilizer in nitrogenous fertilizer 6.5% ratio, make long-acting special fertilizer, stir, adopt disposable base manure to use, make its fertilizer efficiency period extend to 110 days by 45 days, reach the effect that single-dose application need not be topdressed, nitrogen utilization efficiency improves 10 percentage points, equal fertile amount can increase production 11%, produces heavy the saving with fertile 18% on an equal basis.

Claims (1)

1. long-acting complex fertilizer additive, it is characterized in that: form preparation by quinhydrones, Dyhard RU 100, complex rare-earth and zeolite powder, its heavy ratio is 2～8 quinhydrones; 3～25 Dyhard RU 100s; 0.1～0.8 complex rare-earth, 70～95 zeolite powders.
CNB99113382XA 1999-10-29 1999-10-29 Long-acting complex fertilizer additive Expired - Lifetime CN1163449C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB99113382XA CN1163449C (en) 1999-10-29 1999-10-29 Long-acting complex fertilizer additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB99113382XA CN1163449C (en) 1999-10-29 1999-10-29 Long-acting complex fertilizer additive

Publications (2)

Publication Number Publication Date
CN1253932A true CN1253932A (en) 2000-05-24
CN1163449C CN1163449C (en) 2004-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB99113382XA Expired - Lifetime CN1163449C (en) 1999-10-29 1999-10-29 Long-acting complex fertilizer additive

Country Status (1)

Country Link
CN (1) CN1163449C (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075602A1 (en) * 2004-02-09 2005-08-18 Ballance Agri-Nutrients Limited Fertilizer compositions
CN100415695C (en) * 2006-03-15 2008-09-03 中国科学院沈阳应用生态研究所 Nitrogen loss control agent and preparation thereof
CN102134171A (en) * 2010-08-06 2011-07-27 施可丰化工股份有限公司 Special mixing type controlled-release fertilizer for rosa chinensis
CN102424617A (en) * 2011-09-13 2012-04-25 新疆慧尔农业科技发展有限公司 Long-acting compound fertilizer
CN102442868A (en) * 2011-09-29 2012-05-09 廊坊北鑫化工有限公司 Additive for urea with long-term stability
CN102491829A (en) * 2011-11-15 2012-06-13 湖南大方农化有限公司 Nitrogen fertilizer synergist composition
CN102491850A (en) * 2011-12-21 2012-06-13 新疆慧尔农业科技发展有限公司 Long-acting slow release fertilizer special for tomatoes and preparation method thereof
CN102491842A (en) * 2011-12-02 2012-06-13 新疆慧尔农业科技发展有限公司 Long-acting slow release fertilizer special for cotton and preparation method thereof
CN102503694A (en) * 2011-11-08 2012-06-20 湖南省土壤肥料研究所 Compound fertilizer for double-season early rice in south-central China and application of compound fertilizer
CN102557842A (en) * 2012-03-08 2012-07-11 湖南省土壤肥料研究所 Nitrogen fertilizer synergist for vegetable planting and application method of synergist
CN102653491A (en) * 2011-03-04 2012-09-05 施可丰化工股份有限公司 Application of composite synergist into Southern double cropping rice
CN101774850B (en) * 2010-01-21 2012-10-10 甘肃中瑞盛邦农资有限公司 Multifunctional compound fertilizer additive and preparation method thereof
CN102807414A (en) * 2011-05-31 2012-12-05 施可丰化工股份有限公司 Application of long-acting stabilizer
CN103011950A (en) * 2012-11-29 2013-04-03 安徽中农大丰化肥有限公司 Lost control nano-composite fertilizer and preparation method thereof
CN103159544A (en) * 2011-12-14 2013-06-19 施可丰化工股份有限公司 A stable long-acting slow-release fertilizer special for watermelons and a fertilization method
WO2013119108A1 (en) * 2012-02-06 2013-08-15 United Troika B.V. Controlled release fertiliser composite comprising zeolite
CN104193550A (en) * 2014-08-13 2014-12-10 陈寿福 Special slow-release formula fertilizer for watermelons
AU2011265401B2 (en) * 2004-02-09 2015-01-22 Ballance Agri-Nutrients Limited Fertilizer Compositions
CN104311223A (en) * 2014-09-24 2015-01-28 阜阳市颍泉区枣树行种植专业合作社 Special fertilizer for jujube trees, and preparation method thereof
CN104496706A (en) * 2015-01-09 2015-04-08 山东史贝美肥料股份有限公司 Ammonium-aldehyde dually-controlled compound fertilizer and preparation method thereof
CN104496705A (en) * 2015-01-09 2015-04-08 史丹利化肥股份有限公司 Fulvic acid potassium-containing total-nutrient fertilizer for special purpose of potatoes and production method thereof
CN105144952A (en) * 2015-08-28 2015-12-16 山东省农业科学院农业资源与环境研究所 Annual simplified fertilizing method of wheat and peanut in hilly land

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CN102180735B (en) * 2011-03-04 2014-02-26 施可丰化工股份有限公司 Application of NAM inhibitor
CN102180736A (en) * 2011-03-04 2011-09-14 施可丰化工股份有限公司 Application of NAM (N-acetylmuramic acid) inhibitor in Yunnan chili
CN102503731A (en) * 2011-10-20 2012-06-20 新疆慧尔农业科技发展有限公司 Long-acting slow-release nitrogen fertilizer and preparation method thereof
CN102491838A (en) * 2011-11-30 2012-06-13 新疆慧尔农业科技发展有限公司 Special long-acting slow release fertilizer for corn and preparation method thereof
CN102491857A (en) * 2011-12-12 2012-06-13 新疆慧尔农业科技发展有限公司 Long-acting slow-release urea and preparation method thereof

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011265399B2 (en) * 2004-02-09 2015-01-22 Ballance Agri-Nutrients Limited Fertilizer Compositions
WO2005075602A1 (en) * 2004-02-09 2005-08-18 Ballance Agri-Nutrients Limited Fertilizer compositions
AU2011265401B2 (en) * 2004-02-09 2015-01-22 Ballance Agri-Nutrients Limited Fertilizer Compositions
CN100415695C (en) * 2006-03-15 2008-09-03 中国科学院沈阳应用生态研究所 Nitrogen loss control agent and preparation thereof
CN101774850B (en) * 2010-01-21 2012-10-10 甘肃中瑞盛邦农资有限公司 Multifunctional compound fertilizer additive and preparation method thereof
CN102134171A (en) * 2010-08-06 2011-07-27 施可丰化工股份有限公司 Special mixing type controlled-release fertilizer for rosa chinensis
CN102134171B (en) * 2010-08-06 2013-08-21 施可丰化工股份有限公司 Special mixing type controlled-release fertilizer for rosa chinensis
CN102653491A (en) * 2011-03-04 2012-09-05 施可丰化工股份有限公司 Application of composite synergist into Southern double cropping rice
CN102807414A (en) * 2011-05-31 2012-12-05 施可丰化工股份有限公司 Application of long-acting stabilizer
CN102424617A (en) * 2011-09-13 2012-04-25 新疆慧尔农业科技发展有限公司 Long-acting compound fertilizer
CN102424617B (en) * 2011-09-13 2013-10-09 新疆慧尔农业科技股份有限公司 Long-acting compound fertilizer
CN102442868A (en) * 2011-09-29 2012-05-09 廊坊北鑫化工有限公司 Additive for urea with long-term stability
CN102503694A (en) * 2011-11-08 2012-06-20 湖南省土壤肥料研究所 Compound fertilizer for double-season early rice in south-central China and application of compound fertilizer
CN102503694B (en) * 2011-11-08 2014-03-19 湖南省土壤肥料研究所 Compound fertilizer for double-season early rice in south-central China and application of compound fertilizer
CN102491829B (en) * 2011-11-15 2013-11-06 湖南大方农化有限公司 Nitrogen fertilizer synergist composition
CN102491829A (en) * 2011-11-15 2012-06-13 湖南大方农化有限公司 Nitrogen fertilizer synergist composition
CN102491842A (en) * 2011-12-02 2012-06-13 新疆慧尔农业科技发展有限公司 Long-acting slow release fertilizer special for cotton and preparation method thereof
CN103159544A (en) * 2011-12-14 2013-06-19 施可丰化工股份有限公司 A stable long-acting slow-release fertilizer special for watermelons and a fertilization method
CN102491850A (en) * 2011-12-21 2012-06-13 新疆慧尔农业科技发展有限公司 Long-acting slow release fertilizer special for tomatoes and preparation method thereof
CN102491850B (en) * 2011-12-21 2013-10-09 新疆慧尔农业科技股份有限公司 Long-acting slow release fertilizer special for tomatoes and preparation method thereof
WO2013119108A1 (en) * 2012-02-06 2013-08-15 United Troika B.V. Controlled release fertiliser composite comprising zeolite
CN102557842A (en) * 2012-03-08 2012-07-11 湖南省土壤肥料研究所 Nitrogen fertilizer synergist for vegetable planting and application method of synergist
CN103011950B (en) * 2012-11-29 2015-02-18 安徽中农大丰化肥有限公司 Lost control nano-composite fertilizer and preparation method thereof
CN103011950A (en) * 2012-11-29 2013-04-03 安徽中农大丰化肥有限公司 Lost control nano-composite fertilizer and preparation method thereof
CN104193550A (en) * 2014-08-13 2014-12-10 陈寿福 Special slow-release formula fertilizer for watermelons
CN104311223A (en) * 2014-09-24 2015-01-28 阜阳市颍泉区枣树行种植专业合作社 Special fertilizer for jujube trees, and preparation method thereof
CN104496706A (en) * 2015-01-09 2015-04-08 山东史贝美肥料股份有限公司 Ammonium-aldehyde dually-controlled compound fertilizer and preparation method thereof
CN104496705A (en) * 2015-01-09 2015-04-08 史丹利化肥股份有限公司 Fulvic acid potassium-containing total-nutrient fertilizer for special purpose of potatoes and production method thereof
CN104496706B (en) * 2015-01-09 2018-05-22 山东史贝美肥料股份有限公司 A kind of ammonium aldehyde dual control composite fertilizer and preparation method thereof
CN105144952A (en) * 2015-08-28 2015-12-16 山东省农业科学院农业资源与环境研究所 Annual simplified fertilizing method of wheat and peanut in hilly land
CN105144952B (en) * 2015-08-28 2018-06-05 山东省农业科学院农业资源与环境研究所 A kind of hilly ground wheat and peanut anniversary simplifies fertilizing method

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Owner name: SHENYANG ZHONGKE NEW FERTILIZER CO., LTD.

Free format text: FORMER OWNER: SHENYANG INST. OF APPLIED ECOLOGY, CHINESE ACADEMY OF SCIENCES

Effective date: 20090828

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Effective date of registration: 20090828

Address after: No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang

Patentee after: Shenyang Zhongke new type fertilizer Co., Ltd.

Address before: No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang

Patentee before: Shenyang Application Ecelogy Inst., Chinese Academy of Sciences

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Granted publication date: 20040825

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