Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing
Patent
1996-10-09
1998-06-23
Ford, John M.
Plant protecting and regulating compositions
Plant growth regulating compositions
Organic active compound containing
544198, 544207, 544212, 544209, 544219, 544180, 544217, 544218, 544216, C07D40310, C07D40510, C07D40910, A01N 4366
Patent
active
057705445
ABSTRACT:
A condensed heterocyclic derivative of the formula ##STR1## (wherein R is a hydroxyl group, R.sup.3 or R.sup.4 is an alkoxy group, W is an oxygen atom, Yn is a hydrogen atom, Z is a methine group, and A is a 5- or 6-membered heterocyclic ring which may be substituted, and a herbicide, are presented. When used for paddy field treatment, upland soil treatment and foliage treatment, the condensed heterocyclic derivative of the present invention exhibits excellent herbicidal activities against gramineous and non-gramineous weeds without adversely affecting crop plants.
REFERENCES:
patent: 5616537 (1997-04-01), Pokota et al.
Matsuzawa Masafumi
Miyazawa Takeshige
Nagata Toshihiro
Ohba Nobuyuki
Tachikawa Shigehiko
Ford John M.
Ihara Chemical Industry Co. Ltd.
Kumiai Chemical Industry Co. Ltd.
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