CN1100842C - Saline-alkali soil improving agent and its preparation method - Google Patents
Saline-alkali soil improving agent and its preparation method Download PDFInfo
- Publication number
- CN1100842C CN1100842C CN00100436A CN00100436A CN1100842C CN 1100842 C CN1100842 C CN 1100842C CN 00100436 A CN00100436 A CN 00100436A CN 00100436 A CN00100436 A CN 00100436A CN 1100842 C CN1100842 C CN 1100842C
- Authority
- CN
- China
- Prior art keywords
- acid
- soil
- saline
- alkali
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C05G3/80—Soil conditioners
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00100436A CN1100842C (en) | 2000-01-31 | 2000-01-31 | Saline-alkali soil improving agent and its preparation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00100436A CN1100842C (en) | 2000-01-31 | 2000-01-31 | Saline-alkali soil improving agent and its preparation method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1263142A CN1263142A (en) | 2000-08-16 |
CN1100842C true CN1100842C (en) | 2003-02-05 |
Family
ID=4575460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00100436A Expired - Fee Related CN1100842C (en) | 2000-01-31 | 2000-01-31 | Saline-alkali soil improving agent and its preparation method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1100842C (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3689302B2 (en) * | 2000-03-15 | 2005-08-31 | 昭博 清野 | Soil solidifying agent, soil solidifying method, and consolidated solidified ground |
CN1319457C (en) * | 2005-02-06 | 2007-06-06 | 山东省农业科学院土壤肥料研究所 | Plant salt-resisting agent, and its preparing and use method |
CN100408653C (en) * | 2005-03-11 | 2008-08-06 | 吉林农业大学 | Biological soil activating agent |
CN102277174B (en) * | 2011-06-30 | 2013-03-13 | 李学麒 | Improving medium for saline-alkali land and preparation method thereof |
CN102910983B (en) * | 2011-08-01 | 2014-12-24 | 北京丹路实业公司 | Technology of improving saline-alkaline soil with microbe fertilizer |
CN102517030B (en) * | 2011-11-07 | 2013-11-13 | 孙东军 | Saline-alkali soil improver |
CN102559196B (en) * | 2012-01-10 | 2014-11-05 | 乌鲁木齐红都嘉业生物科技有限公司 | Soda saline-alkali soil conditioner and preparing method thereof |
CN102701855B (en) * | 2012-06-13 | 2014-04-16 | 方宁 | humic acid Fertilizer produced by using coal special for improving saline-alkali soil |
CN102766468B (en) * | 2012-06-20 | 2015-05-20 | 杨德志 | Saline-alkali soil modifier, and preparation method and application thereof |
CN103563516A (en) * | 2012-08-03 | 2014-02-12 | 天津市北方园林生态科学技术研究所 | Method for improving saline-alkali soil as cultivated soil |
CN102918971B (en) * | 2012-10-22 | 2015-01-07 | 中国科学院东北地理与农业生态研究所 | Ridging sowing method for improving corn yield of saline-alkali soils |
CN104876771A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | High-iron-chelate fertilizer for saline-alkali soil and application thereof in Acer mono planting |
CN104876715A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | High-iron-chelate fertilizer for saline-alkali soil and application thereof in Quercus virginiana planting |
CN104876726A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | Fertilizer containing rare earth elements for saline-alkali soil and application thereof in pond cypress planting |
CN105110907A (en) * | 2015-08-11 | 2015-12-02 | 新疆农业科学院土壤肥料与农业节水研究所 | Soil phosphorus activator and preparation method therefor |
CN105623672A (en) * | 2016-02-23 | 2016-06-01 | 新疆泰谷生物肥料有限公司 | Soda saline-alkali land soil conditioner and preparation method and application thereof |
CN106034451A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for carrying out original-soil cultivation on mild saline-alkaline land by adopting organic matters containing rice chaff ash |
CN106416488A (en) * | 2016-08-29 | 2017-02-22 | 山东胜伟园林科技有限公司 | Method for intercropping jerusalem artichokes and oats for improving saline alkali soil in band of river area |
CN109082279A (en) * | 2018-11-09 | 2018-12-25 | 刘景岳 | A kind of high-effective saline-alkali soil conditioner and preparation method thereof |
CN114213187A (en) * | 2021-11-05 | 2022-03-22 | 宁夏六盘山生态园林有限公司 | Light and medium saline-alkali soil garden seedling planting curing agent |
CN113912453A (en) * | 2021-11-26 | 2022-01-11 | 中国农业科学院农业资源与农业区划研究所 | Synergistic phosphate fertilizer suitable for alkaline soil and preparation method and application thereof |
-
2000
- 2000-01-31 CN CN00100436A patent/CN1100842C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1263142A (en) | 2000-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: Beinong Kangdi Biological Technology Co., Ltd., Beijing Applicant before: Zhang Qingwen Applicant before: Wang Zhenping Applicant before: Liu Wenxu Applicant before: Ding Jun Applicant before: Li Shaohua Applicant before: Xiao Xingguo |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHANG QINGWEN; WANG ZHENPING; LIU WENXU; DING JUN; LI SHAOHUA; XIAO XINGGUO TO: BEIJING NORTH AGRICULTURAL KANGDI BIOTECHNOLOGY CO., LTD. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING KANGDIBAO BIOLOGICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING NORTH AGRICULTURAL KANGDI BIOTECHNOLOGY CO., LTD. Effective date: 20070119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070119 Address after: 100088, room 9, building 39, No. 416 middle third ring road, Haidian District, Beijing Patentee after: Beijing Kang Bao Biotechnology Co. Ltd. Address before: Beijing 100085 Haidian District, No. 1 and B 1 floor room 122 North Beijing Kangdi Agricultural Biotechnology Co. Ltd. Patentee before: Beinong Kangdi Biological Technology Co., Ltd., Beijing |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |