CN108219796A - 一种用于土壤的改良剂 - Google Patents

一种用于土壤的改良剂 Download PDF

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CN108219796A
CN108219796A CN201611150631.7A CN201611150631A CN108219796A CN 108219796 A CN108219796 A CN 108219796A CN 201611150631 A CN201611150631 A CN 201611150631A CN 108219796 A CN108219796 A CN 108219796A
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soil
modifying agent
flyash
activated carbon
turning over
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袁国亮
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Danyang Xiangyi Linguo Specialized Cooperative
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Danyang Xiangyi Linguo Specialized Cooperative
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00Soil-conditioning materials or soil-stabilising materials
    • C09K17/40Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2101/00Agricultural use
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2109/00MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cultivation Of Plants (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

一种用于土壤的改良剂,由组份:粉煤灰、活性炭、草木灰、尿素、沸石粉组成。其制备方法为:将粉煤灰、活性炭、草木灰、尿素、沸石粉混合均匀,制成直径3‑8毫米的颗粒。其使用方法为:将改良剂均匀铺撒在土壤表面,并用翻耕机器翻混均匀即可,改良剂用量根据土壤pH确定,改良后的土壤pH=7‑8之间。在土壤中应用本发明所述改良剂,能够有效改善土壤的pH值,使土壤保持中性或偏碱性。本发明改良剂能够改善土壤通透性,促进根际微生物活动,促使土壤中难溶性矿物质元素变为可溶性的养料,达到培肥地力的效果。

Description

一种用于土壤的改良剂
技术领域
本发明涉及农用土壤改良领域,特别是涉及一种用于土壤的改良剂。
背景技术
土壤的主要障碍因子是低pH值,游离铝和交换性铝浓度过高(铝毒),还原态锰浓度过高(锰毒),缺磷、钾、钙和镁,有时也缺钼。各种障碍因子在不同生态条件下其危害程度不同,有时只是某一因素起主导作用,而有时则是几种因素的综合作用。例如,在热带和亚热带一些强土壤中,H+可对植物生长造成直接危害,而在pH>4的土壤中,铝的毒害和缺磷会同时出现;在淹水条件下还兼有锰的毒害作用。我国南方土壤经常发生铝和锰对多种植物的毒害作用,以及普遍的严重缺磷现象。
发明内容
一种用于土壤的改良剂,按照质量份数计,由下列组份组成:
其制备方法为:将粉煤灰、活性炭、草木灰、尿素、沸石粉混合均匀,制成直径3-8毫米的颗粒。
其使用方法为:将改良剂均匀铺撒在土壤表面,并用翻耕机器翻混均匀即可,改良剂用量根据土壤pH确定,改良后的土壤pH=7-8之间。
在土壤中应用本发明所述改良剂,能够有效改善土壤的pH值,使土壤保持中性或偏碱性。本发明改良剂能够改善土壤通透性,促进根际微生物活动,促使土壤中难溶性矿物质元素变为可溶性的养料,达到培肥地力的效果。
具体实施方式
下面通过具体的实施例,对本发明做详细的描述:
实施例1
一种用于土壤的改良剂,按照质量份数计,由下列组份组成:
其制备方法为:将粉煤灰、活性炭、草木灰、尿素、沸石粉混合均匀,制成直径3毫米的颗粒。
其使用方法为:将改良剂均匀铺撒在土壤表面,并用翻耕机器翻混均匀即可,改良剂用量根据土壤pH确定,改良后的土壤pH=7。
实施例2
一种用于土壤的改良剂,按照质量份数计,由下列组份组成:
其制备方法为:将粉煤灰、活性炭、草木灰、尿素、沸石粉混合均匀,制成直径8毫米的颗粒。
其使用方法为:将改良剂均匀铺撒在土壤表面,并用翻耕机器翻混均匀即可,改良剂用量根据土壤pH确定,改良后的土壤pH=8。
实施例3
一种用于土壤的改良剂,按照质量份数计,由下列组份组成:
其制备方法为:将粉煤灰、活性炭、草木灰、尿素、沸石粉混合均匀,制成直径5毫米的颗粒。
其使用方法为:将改良剂均匀铺撒在土壤表面,并用翻耕机器翻混均匀即可,改良剂用量根据土壤pH确定,改良后的土壤pH=7.5。

Claims (3)

1.一种用于土壤的改良剂,其特征在于,按照质量份数计,由下列组份组成:
2.一种用于土壤的改良剂,其特征在于,其制备方法为:将粉煤灰、活性炭、草木灰、尿素、沸石粉混合均匀,制成直径3-8毫米的颗粒。
3.一种用于土壤的改良剂,其特征在于,其使用方法为:将改良剂均匀铺撒在土壤表面,并用翻耕机器翻混均匀即可,改良剂用量根据土壤pH确定,改良后的土壤pH=7-8之间。
CN201611150631.7A 2016-12-14 2016-12-14 一种用于土壤的改良剂 Pending CN108219796A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109651020A (zh) * 2019-01-15 2019-04-19 江苏心实肥业集团有限公司 一种植物“健康”三六九肥增产肥
CN109661869A (zh) * 2019-02-26 2019-04-23 洛阳智昊工程科技有限公司 一种废弃砂场的生态修复方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103333031A (zh) * 2013-07-10 2013-10-02 丹阳市淸云农业发展有限公司 一种用于酸性土壤的改良剂

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103333031A (zh) * 2013-07-10 2013-10-02 丹阳市淸云农业发展有限公司 一种用于酸性土壤的改良剂

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109651020A (zh) * 2019-01-15 2019-04-19 江苏心实肥业集团有限公司 一种植物“健康”三六九肥增产肥
CN109661869A (zh) * 2019-02-26 2019-04-23 洛阳智昊工程科技有限公司 一种废弃砂场的生态修复方法

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