Synergistic fungicidal compositions
View Patent ↗A synergistic fungicidal mixture contains a fungicidally effective amount of a compound of Formula I and at least one fungicide selected from the group consisting of tricyclazole, azoxystrobin, carpropamid, probenazole, kasugamycin, and boscalid.
1. A synergistic fungicidal mixture comprising a fungicidally effective amount of a compound of Formula (1) and at least one fungicide selected from the group consisting of tricyclazole, carpropamid, probenazole, and kasugamycin, wherein the mixture is further characterized by:
(a) a weight ratio of Formula (1) to tricyclazole of between about 1:20 and about 4:1 when the fungicide is tricyclazole;
(b) a weight ratio of Formula (1) to carpropamid of between about 1:20 and about 4:1 when the fungicide is carpropamid;
(c) a weight ratio of Formula (1) to probenazole of between about 1:125 and about 1:2 when the fungicide is probenazole, or
(d) a weight ratio of Formula (1) to kasugamycin of between about 1:250 and about 1:1 when the fungicide is kasugamycin
2. The mixture of claim 1 wherein the fungicide is tricyclazole and wherein the weight ratio of Formula (1) to tricyclazole is between about 1:20 and about 4:1.
3. The mixture of claim 1 wherein the fungicide is carpropamid and wherein the weight ratio of Formula (1) to carpropamid is between about 1:20 and about 4:1.
4. The mixture of claim 1 wherein the fungicide is probenazole and wherein the weight ratio of Formula (1) to probenazole is between about 1:125 and about 1:2.
5. The mixture of claim 1 wherein the fungicide is kasugamycin and wherein the weight ratio of Formula (1) to kasugamycin is between about 1:250 and about 1:1.
6. A synergistic fungicidal mixture comprising a fungicidally effective amount of a compound of Formula (1) and boscalid wherein the weight ratio of Compound (1) to boscalid is between about 1:1000 and about 1:60
7. The mixture of claim 1 further comprising an agriculturally acceptable adjuvant or carrier.
8. A method for the control or prevention of fungal attack on a plant, the method comprising: applying a synergistic fungicidal mixture of a fungicidally effective amount of a compound of Formula (1) and at least one fungicide selected from the group consisting of tricyclazole, carpropamid, probenazole, kasugamycin, and boscalid wherein said effective amount is applied to at least one of an area adjacent to the plant, soil adapted to support growth of the plant, a root of the plant, foliage of the plant, and a seed adapted to produce the plant wherein the mixture is further characterized by:
(a) a weight ratio of Formula (1) to tricyclazole of between about 1:20 and about 4:1 when the fungicide is tricyclazole;
(b) a weight ratio of Formula (1) to carpropamid of between about 1:20 and about 4:1 when the fungicide is carpropamid;
(c) a weight ratio of Formula (1) to probenazole of between about 1:125 and about 1:2 when the fungicide is probenazole,
(d) a weight ratio of Formula (1) to kasugamycin of between about 1:250 and about 1:1 when the fungicide is kasugamycin, or
(e) a weight ratio of Formula (1) to boscalid of between about 1:1000 and about 1:60 when the fungicide is boscalid