JPS5697206A - Agent for controlling red tide - Google Patents
Agent for controlling red tideInfo
- Publication number
- JPS5697206A JPS5697206A JP17325579A JP17325579A JPS5697206A JP S5697206 A JPS5697206 A JP S5697206A JP 17325579 A JP17325579 A JP 17325579A JP 17325579 A JP17325579 A JP 17325579A JP S5697206 A JPS5697206 A JP S5697206A
- Authority
- JP
- Japan
- Prior art keywords
- effective
- planktons
- agent
- sodium percarbonate
- effective component
- 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.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To prepare the titled composition which is harmless to fish and effective to exterminate planktons in a short time, by using granular sodium percarbonate as an effective component, wherein the particle size distribution of said effective component is adjusted according to the distribution of planktons to the direction of depth.
CONSTITUTION: A composition containing granular sodium percarbonate having a bulk specific gravity of 0,7W1.0 as an effective component. The sodium percarbonate is composed of about 10W30wt% each of particles of ≤20mesh, 20W 24mesh, 24W28mesh, 28W42mesh, and ≥42mesh. The agent is effective to control planktons distributed between the water surface and about 6m from the surface. The particles passing a 42mesh sieve, 28W42mesh, 24W28mesh, 20W24mesh, and ≤20mesh are effective to planktons at the water surface W about 1.2m, 1.2W2.4m, 2.4W3.6m, 3.6W4.8m, and ≥4.8m, respectively.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17325579A JPS5697206A (en) | 1979-12-28 | 1979-12-28 | Agent for controlling red tide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17325579A JPS5697206A (en) | 1979-12-28 | 1979-12-28 | Agent for controlling red tide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5697206A true JPS5697206A (en) | 1981-08-05 |
Family
ID=15957043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17325579A Pending JPS5697206A (en) | 1979-12-28 | 1979-12-28 | Agent for controlling red tide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5697206A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8074817B1 (en) | 2002-07-11 | 2011-12-13 | Remington Health Products, L.L.C. | Method and apparatus for metering liquid nutritional supplements |
JP2016530229A (en) * | 2013-07-04 | 2016-09-29 | シャケッド マイクロウビアル ソリューションズ リミテッド | How to control waterborne pests |
-
1979
- 1979-12-28 JP JP17325579A patent/JPS5697206A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8074817B1 (en) | 2002-07-11 | 2011-12-13 | Remington Health Products, L.L.C. | Method and apparatus for metering liquid nutritional supplements |
JP2016530229A (en) * | 2013-07-04 | 2016-09-29 | シャケッド マイクロウビアル ソリューションズ リミテッド | How to control waterborne pests |
US10092005B2 (en) | 2013-07-04 | 2018-10-09 | Sha'ked Microbial Solutions, Ltd. | Method of controlling water surface inhabiting pests |
US10729138B2 (en) | 2013-07-04 | 2020-08-04 | Sha'ked Microbial Solutions Ltd. | Method of controlling water surface inhabiting pests |
US11019823B2 (en) | 2013-07-04 | 2021-06-01 | Sha'ked Microbial Solutions Ltd. | Method of controlling water surface inhabiting pests |
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