Journal of Weed Science and Technology
Online ISSN : 1882-4757
Print ISSN : 0372-798X
ISSN-L : 0372-798X
Effect of Quinoclamine (ACN) Giant Foaming Tablets on the Control of Surface Soil Separation and Green Algae
Seigo KouraChido OgasawaraShigeji UedaYasuko TakayashiYumiko SekiMichiaki KamoiTojyo TanakaKoji NoritakeTakayoshi Kataoka
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1994 Volume 39 Issue 2 Pages 96-101

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Abstract
In the last report, studies were carried out on the methods of application of Quinoclamine giant foaming tablets. As the diffusion form of Quinoclamine in water was very high, Quinoclamine giant foaming tablets were also effective in protecting the environment because the Quinoclamine concentrations decreased rapidly in the water. In this report, the effects of Quinoclamine giant foaming tablets on the control of green algae and surface soil separation were investigated.
Quinoclamine giant foaming tablets effectively controlled surface soil separation as well as some green algae from the early to the middle stages. The effects disappeared after about 3 weeks. In rice injury test, Quinoclamine giant foaming tablets was two times as safe as that of standard treatment (rate of 1kg/10a).
To conclude, Quinoclamine under the formulation of giant foaming tablets could become a suitable algicide affording immediate and effective control of surface soil separation and green algae.
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© The Weed Science Society of Japan
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