CN111393236A - 一种新型肥料缓释长效剂 - Google Patents

一种新型肥料缓释长效剂 Download PDF

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Publication number
CN111393236A
CN111393236A CN202010415883.8A CN202010415883A CN111393236A CN 111393236 A CN111393236 A CN 111393236A CN 202010415883 A CN202010415883 A CN 202010415883A CN 111393236 A CN111393236 A CN 111393236A
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rare earth
activator
combination comprises
hydroquinone
proportion
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Inventor
谢亚雄
王军锋
王卫红
王雷章
宋寒
赵振芳
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Henan Xuyang Agricultural Science And Technology Co ltd
High and New Technology Research Center of Henan Academy of Sciences
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Henan Xuyang Agricultural Science And Technology Co ltd
High and New Technology Research Center of Henan Academy of Sciences
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Priority to CN202010415883.8A priority Critical patent/CN111393236A/zh
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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

Abstract

本发明属于肥料技术领域,公开了一种新型肥料缓释长效剂,它由以下原料配制而成,包括脲酶抑制剂组合30%、硝化抑制剂组合20%和辅料组合40%,所述脲酶抑制剂组合包括硫代磷酰三胺和氢醌,所述硝化抑制剂组合包括硫脲和二氰二胺,所述辅料组合包括磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉,所述硫代磷酰三胺和氢醌为1:10的比例配比;所述硫脲、二甲基吡唑磷酸盐和二氰二胺为1:5:6的比例配比;所述磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉为1:1:1:1的比例配比,本发明解决了肥料功效低,现有市场肥料缓释剂种类少,费用高的问题。

Description

一种新型肥料缓释长效剂
技术领域
本发明属于肥料技术领域,具体涉及一种新型肥料缓释长效剂。
背景技术
缓释肥料又称缓效肥料(slow available fertilizers)或控释肥料(controlrelease fertilizers),其肥料中含有养分的化合物在土壤中释放速度缓慢或者养分释放速度可以得到一定程度的控制以供作物持续吸收利用。
目前市场上现有的长效肥料有以下几种:一是包衣即包被涂层、肥料;二是脲甲醛、异丁叉二脲、草酰胺等化合肥料,现有的肥料缓释剂因成本、工艺等诸多因素,不便于市场的推广和使用。
发明内容
为了解决现有技术存在的上述问题,本发明目的在于提供一种 。
本发明所采用的技术方案为:一种新型肥料缓释长效剂,它由以下原料配制而成,包括脲酶抑制剂组合30%、硝化抑制剂组合20%和辅料组合40%。
进一步,所述脲酶抑制剂组合包括硫代磷酰三胺和氢醌,所述硝化抑制剂组合包括硫脲、硝酸抑制剂和二氰二胺,所述辅料组合包括磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉。
更进一步,所述硫代磷酰三胺和氢醌为1:10的比例配比;所述硫脲、二甲基吡唑磷酸盐和二氰二胺为1:5:6的比例配比;所述磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉为1:1:1:1的比例配比。
本发明的有益效果为:
本发明提供的一种新型肥料缓释长效剂对肥料具有良好的缓控作用,提高肥料的利用率,制备方法简单,生产成本低。
具体实施方式
下面结合具体实施例对本发明做进一步阐释。
实施例1:
本实施例提供一种新型肥料缓释长效剂,它由以下原料配制而成,包括脲酶抑制剂组合30%、硝化抑制剂组合20%和辅料组合40%,所述脲酶抑制剂组合包括硫代磷酰三胺和氢醌,所述硝化抑制剂组合包括硫脲、二甲基吡唑磷酸盐和二氰二胺,所述辅料组合包括磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉。
具体而言,所述硫代磷酰三胺和氢醌为1:10的比例配比;所述硫脲、硝酸抑制剂和二氰二胺为1:5:6的比例配比;所述磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉为1:1:1:1的比例配比。
本发明不局限于上述可选的实施方式,任何人在本发明的启示下都可得出其他各种形式的产品。上述具体实施方式不应理解成对本发明的保护范围的限制,本发明的保护范围应当以权利要求书中界定的为准,并且说明书可以用于解释权利要求书。

Claims (3)

1.一种新型肥料缓释长效剂,其特征在于:它由以下原料配制而成,包括脲酶抑制剂组合30%、硝化抑制剂组合20%和辅料组合40%。
2.根据权利要求1所述的一种新型肥料缓释长效剂,其特征在于:所述脲酶抑制剂组合包括硫代磷酰三胺和氢醌,所述硝化抑制剂组合包括硫脲、硝酸抑制剂和二氰二胺,所述辅料组合包括磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉。
3.根据权利要求2所述的一种新型肥料缓释长效剂,其特征在于:所述硫代磷酰三胺和氢醌为1:10的比例配比;所述硫脲、二甲基吡唑磷酸盐和二氰二胺为1:5:6的比例配比;所述磷素活化剂腐殖酸造纸黑料、植物生理活性剂、络合稀土、改性稀土和营养元素吸附剂沸石粉为1:1:1:1的比例配比。
CN202010415883.8A 2020-05-16 2020-05-16 一种新型肥料缓释长效剂 Pending CN111393236A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101747122A (zh) * 2009-12-24 2010-06-23 马玉新 一种含缓释剂的长效复混肥料及其生产工艺
US20150315092A1 (en) * 2014-05-02 2015-11-05 Gary David McKnight Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
CN109232137A (zh) * 2018-12-05 2019-01-18 中国科学院沈阳应用生态研究所 一种碳耦合型稳定性氮肥肥料及制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101747122A (zh) * 2009-12-24 2010-06-23 马玉新 一种含缓释剂的长效复混肥料及其生产工艺
US20150315092A1 (en) * 2014-05-02 2015-11-05 Gary David McKnight Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers
CN109232137A (zh) * 2018-12-05 2019-01-18 中国科学院沈阳应用生态研究所 一种碳耦合型稳定性氮肥肥料及制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
于政宝: "氮肥增效剂在缓释肥料中的作用和应用", 《化工管理》 *

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