CN105461481A - 一种酸性土壤改良剂 - Google Patents

一种酸性土壤改良剂 Download PDF

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Publication number
CN105461481A
CN105461481A CN201410434204.6A CN201410434204A CN105461481A CN 105461481 A CN105461481 A CN 105461481A CN 201410434204 A CN201410434204 A CN 201410434204A CN 105461481 A CN105461481 A CN 105461481A
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China
Prior art keywords
soil amendment
acidic soil
urea
plant ash
calcium superphosphate
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Pending
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CN201410434204.6A
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English (en)
Inventor
王俊杰
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Individual
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Individual
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Priority to CN201410434204.6A priority Critical patent/CN105461481A/zh
Publication of CN105461481A publication Critical patent/CN105461481A/zh
Pending legal-status Critical Current

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Abstract

一种酸性土壤改良剂。本发明包括:活性炭:20-40%、尿素:10-25%、草木灰:20-40%、过磷酸钙:1-5%,余量为不可避免的杂质。本发明的优点:本发明的使用效果好。

Description

一种酸性土壤改良剂
技术领域:本发明属于材料技术领域,特别涉及一种酸性土壤改良剂。
背景技术:
目前,现有的改良剂,杂质比较多,使用效果不好,功能性差。
发明内容:
为了解决现有技术的不足,本发明提供一种酸性土壤改良剂。
本发明包括:活性炭:20-40%、尿素:10-25%、草木灰:20-40%、过磷酸钙:1-5%,余量为不可避免的杂质。
本发明的优点:本发明的使用效果好。
具体实施方式
实施例1
本发明包括:活性炭:20%、尿素:25%、草木灰:40%、过磷酸钙:5%,余量为不可避免的杂质。
实施例2
本发明包括:活性炭:40%、尿素:10%、草木灰:20-%、过磷酸钙:1%,余量为不可避免的杂质。
实施例3
本发明包括:活性炭:30%、尿素:15%、草木灰:30%、过磷酸钙:4%,余量为不可避免的杂质。

Claims (1)

1.一种酸性土壤改良剂,其特征在于:本发明包括:活性炭:20-40%、尿素:10-25%、草木灰:20-40%、过磷酸钙:1-5%,余量为不可避免的杂质。
CN201410434204.6A 2014-08-29 2014-08-29 一种酸性土壤改良剂 Pending CN105461481A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410434204.6A CN105461481A (zh) 2014-08-29 2014-08-29 一种酸性土壤改良剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410434204.6A CN105461481A (zh) 2014-08-29 2014-08-29 一种酸性土壤改良剂

Publications (1)

Publication Number Publication Date
CN105461481A true CN105461481A (zh) 2016-04-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410434204.6A Pending CN105461481A (zh) 2014-08-29 2014-08-29 一种酸性土壤改良剂

Country Status (1)

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CN (1) CN105461481A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107721744A (zh) * 2017-11-10 2018-02-23 广西肥源生物科技有限公司 一种酸性土地的土壤调理剂及其制备方法
CN111778039A (zh) * 2020-08-12 2020-10-16 浙江省地质调查院 一种经煅烧生物炭型调理剂的制备及调理剂的应用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107721744A (zh) * 2017-11-10 2018-02-23 广西肥源生物科技有限公司 一种酸性土地的土壤调理剂及其制备方法
CN111778039A (zh) * 2020-08-12 2020-10-16 浙江省地质调查院 一种经煅烧生物炭型调理剂的制备及调理剂的应用方法

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