CN100429191C - 水稻专用控释肥及其制备方法 - Google Patents
水稻专用控释肥及其制备方法 Download PDFInfo
- Publication number
- CN100429191C CN100429191C CNB2007101134963A CN200710113496A CN100429191C CN 100429191 C CN100429191 C CN 100429191C CN B2007101134963 A CNB2007101134963 A CN B2007101134963A CN 200710113496 A CN200710113496 A CN 200710113496A CN 100429191 C CN100429191 C CN 100429191C
- Authority
- CN
- China
- Prior art keywords
- rice
- parts
- fertilizer
- controlled release
- urea
- 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.)
- Active
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 80
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 55
- 235000009566 rice Nutrition 0.000 title claims abstract description 55
- 238000013270 controlled release Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 54
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000004202 carbamide Substances 0.000 claims abstract description 39
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 23
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 20
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 11
- 239000011593 sulfur Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 7
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 7
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 47
- 235000013877 carbamide Nutrition 0.000 claims description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 14
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 8
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 7
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 7
- 210000003608 fece Anatomy 0.000 claims description 5
- 239000010871 livestock manure Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 4
- 150000003672 ureas Chemical class 0.000 claims description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 16
- 235000015816 nutrient absorption Nutrition 0.000 abstract description 3
- 235000011164 potassium chloride Nutrition 0.000 abstract 2
- 239000001103 potassium chloride Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 239000000618 nitrogen fertilizer Substances 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000021049 nutrient content Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000014075 nitrogen utilization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000013278 single fertilization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Images
Landscapes
- Fertilizers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101134963A CN100429191C (zh) | 2007-11-05 | 2007-11-05 | 水稻专用控释肥及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101134963A CN100429191C (zh) | 2007-11-05 | 2007-11-05 | 水稻专用控释肥及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101177367A CN101177367A (zh) | 2008-05-14 |
CN100429191C true CN100429191C (zh) | 2008-10-29 |
Family
ID=39403816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101134963A Active CN100429191C (zh) | 2007-11-05 | 2007-11-05 | 水稻专用控释肥及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100429191C (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102577727A (zh) * | 2012-03-26 | 2012-07-18 | 王福 | 水稻施用核桃青皮及叶制品的方法 |
CN102757278A (zh) * | 2012-07-27 | 2012-10-31 | 山东聊城鲁西化工第五化肥有限公司 | 一种高氮、高磷、高钾氯基复混肥及其制备方法 |
CN103044166A (zh) * | 2012-08-10 | 2013-04-17 | 黑龙江金事达农业科技开发有限公司 | 新型配方水稻专用肥料 |
CN102807445B (zh) * | 2012-08-30 | 2014-01-29 | 菏泽金正大生态工程有限公司 | 一种机施水稻专用控释肥料的制备方法 |
CN104956828A (zh) * | 2015-07-01 | 2015-10-07 | 刘静祯 | 一种水稻返青技术 |
CN106380338A (zh) * | 2016-08-29 | 2017-02-08 | 贵阳开磷化肥有限公司 | 一种水稻壳聚糖包膜控释肥及其制备方法 |
CN106489397A (zh) * | 2016-10-28 | 2017-03-15 | 扬州大学 | 一种水稻施肥工艺 |
CN109503296A (zh) * | 2018-12-29 | 2019-03-22 | 北京市农林科学院 | L型与l型水稻专用控释肥及其在水稻栽培中的应用 |
CN110024540A (zh) * | 2019-05-07 | 2019-07-19 | 安徽省农业科学院土壤肥料研究所 | 一种中稻-再生稻的轻简化施肥方法 |
CN110606791A (zh) * | 2019-09-17 | 2019-12-24 | 湖南金叶众望科技股份有限公司 | 一种水稻专用缓释肥及其制备方法 |
CN111995457A (zh) * | 2020-07-13 | 2020-11-27 | 南京农业大学 | 水稻机插缓混一次性施肥方法 |
CN112028699B (zh) * | 2020-08-31 | 2022-08-05 | 南京农业大学 | 一种适用于盐碱地的水稻机插一次施肥技术的缓混肥料 |
CN111978127B (zh) * | 2020-08-31 | 2022-06-24 | 南京农业大学 | 适用于中高肥力土壤的水稻机插一次施肥技术的缓混肥料 |
CN113666787A (zh) * | 2021-09-09 | 2021-11-19 | 烟台众德集团有限公司 | 一种水稻专用缓控释肥料及其施用方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1112100A (zh) * | 1994-05-20 | 1995-11-22 | 云南省玉溪地区农业科学研究所 | 水稻专用化肥 |
CN1810736A (zh) * | 2005-09-14 | 2006-08-02 | 王利民 | 长效水稻专用肥 |
-
2007
- 2007-11-05 CN CNB2007101134963A patent/CN100429191C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1112100A (zh) * | 1994-05-20 | 1995-11-22 | 云南省玉溪地区农业科学研究所 | 水稻专用化肥 |
CN1810736A (zh) * | 2005-09-14 | 2006-08-02 | 王利民 | 长效水稻专用肥 |
Also Published As
Publication number | Publication date |
---|---|
CN101177367A (zh) | 2008-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100429191C (zh) | 水稻专用控释肥及其制备方法 | |
CN100429186C (zh) | 玉米专用控释肥及其制备方法 | |
CN100429185C (zh) | 硫磺、树脂包膜小麦专用控释肥及其制造方法 | |
CN105198619B (zh) | 一种玉米花生间作的花生专用肥及其制备方法 | |
CN102363586B (zh) | 壳聚糖、硫磺包膜小麦专用控释肥及其制备方法 | |
CN102795929A (zh) | 一种适合于小麦专用的硫加树脂双膜腐植酸缓控释肥 | |
CN102826890A (zh) | 多形态高效蔬菜专用肥及其制备方法 | |
CN105175088A (zh) | 一种生物炭缓释磷肥及其制备方法 | |
CN105016858A (zh) | 一种生物炭缓释氮肥及其制备方法 | |
CN103694060B (zh) | 玉米花生间作条件下一种玉米专用肥及其制备方法 | |
CN105036903A (zh) | 一种生物炭缓释水稻专用基肥及其制备方法 | |
CN102115351A (zh) | 一种以玉米秸秆过腹产物为载体的肥料及制备与施用方法 | |
CN100429190C (zh) | 硫磺、树脂包膜马铃薯专用控释肥及其制造方法 | |
CN112225625A (zh) | 一种常规粳稻专用控释肥、其制备方法及其应用 | |
CN104177160A (zh) | 玉米专用肥 | |
CN103449922B (zh) | 一种玉米专用长效配方肥及其制备方法 | |
CN102795926A (zh) | 一种适合于玉米专用的硫加树脂双膜腐植酸缓控释肥 | |
CN105967962A (zh) | 一种夏玉米同步营养配方肥 | |
CN103467193B (zh) | 一种水稻测土配方专用肥及其制备方法 | |
CN109400337A (zh) | 一种用于促进水稻小麦分蘖增产的肥料及其制备和使用方法 | |
CN100463884C (zh) | 硫加树脂包膜甜瓜专用控释肥及其制备方法 | |
CN104447131A (zh) | 一种水稻的专用控释肥及其制备方法 | |
CN100448807C (zh) | 硫磺、树脂包膜烟草专用控释肥及其制备方法 | |
CN106995325A (zh) | 一种猕猴桃专用肥及其制备方法 | |
CN109496730A (zh) | 一种吉林中部春玉米一次性施肥的肥料及施肥方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080514 Assignee: ANHUI JINZHENGDA ECOLOGICAL ENGINEERING CO.,LTD. Assignor: SHANDONG KINGENTA ECOLOGICAL ENGINEERING Co.,Ltd. Contract record no.: 2012370000194 Denomination of invention: Rice special controlled-release fertilizer applied once in processes of rice transplantation and seedling culture and preparation method thereof Granted publication date: 20081029 License type: Common License Record date: 20120807 |
|
C56 | Change in the name or address of the patentee |
Owner name: KINGENTA ECOLOGICAL ENGINEERING GROUP CO., LTD. Free format text: FORMER NAME: SHANDONG KINGENTA BIO-ENGINEERING STOCK CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 276700 Linyi Province, Linshu County, Xing County, West Street, No. 19 Patentee after: KINGENTA ECOLOGICAL ENGINEERING GROUP Co.,Ltd. Address before: 276700 No. 19, Da Xing Dong Street, Linshu County, Shandong Province Patentee before: SHANDONG KINGENTA ECOLOGICAL ENGINEERING Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080514 Assignee: ANHUI JINZHENGDA ECOLOGICAL ENGINEERING CO.,LTD. Assignor: SHANDONG KINGENTA ECOLOGICAL ENGINEERING Co.,Ltd. Contract record no.: 2012370000194 Denomination of invention: Rice special controlled-release fertilizer applied once in processes of rice transplantation and seedling culture and preparation method thereof Granted publication date: 20081029 License type: Common License Record date: 20120807 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190709 Address after: 433100 No. 6 Zhuze Road, Qianjiang Economic Development Zone, Hubei Province Patentee after: HUBEI WOFUTE ECOLOGICAL ENGINEERING Co.,Ltd. Address before: 276700 Xingda West Street, Linshu County, Linyi City, Shandong Province, No. 19 Patentee before: KINGENTA ECOLOGICAL ENGINEERING GROUP Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 433100 No. 6 Zhuze Road, Qianjiang Economic Development Zone, Hubei Province Patentee after: Hubei Likang Agricultural Ecological Engineering Co.,Ltd. Address before: 433100 No. 6 Zhuze Road, Qianjiang Economic Development Zone, Hubei Province Patentee before: HUBEI WOFUTE ECOLOGICAL ENGINEERING Co.,Ltd. |