METHOD OF CONTROLLING NEMATODES
Methods for controlling nematodes in soil by delivering compositions of abamectin with high volumes of water through irrigation systems, such as center pivots and lateral irrigation systems having chemigation systems.
1 . A method for controlling or suppressing nematodes, the method comprising:
applying, to the soil of a field having nematodes, a composition comprising abamectin and water, wherein the abamectin is applied at a rate of from 5 to 30 grams/acre and the water is applied at a rate of from 8,500,000 to 103,000,000 grams/acre.
2 . The method of claim 1 , wherein the composition further comprises a polysorbate.
3 . The method of claim 2 , wherein the polysorbate is polysorbate 20, polysorbate 40, polysorbate 60, or polysorbate 80.
4 . The method of claim 2 , wherein the polysorbate is applied at a rate of from 1 to 1000 grams/acre.
5 . The method of claim 2 , wherein the abamectin is applied at a rate of from 7 to 15 grams/acre; the water is applied at a rate of from 10,000,000 to 26,500,000 grams/acre; and the polysorbate is applied at a rate of from 5 to 100 grams/acre.
6 . The method of claim 1 wherein the nematode is a root-knot nematode.
7 . The method of claim 5 wherein the nematode is a root-knot nematode.
8 . A method of controlling or suppressing nematodes, the method comprising:
applying, to the soil of a field having nematodes, a composition comprising (i) a pesticide consisting essentially of abamectin, and (ii) water, wherein the abamectin is applied at a rate of from 5 to 30 grams/acre and the water is applied at a rate of from 8,500,000 to 103,000,000 grams/acre.
9 . The method of claim 8 , wherein the composition further comprises a polysorbate.
10 . The method of claim 9 , wherein the polysorbate is polysorbate 20, polysorbate 40, polysorbate 60, or polysorbate 80.
11 . The method of claim 9 , wherein the polysorbate is applied at a rate of from 1 to 1000 grams/acre.
12 . The method of claim 9 , wherein the abamectin is applied at a rate of from 7 to 15 grams/acre; the water is applied at a rate of from 10,000,000 to 26,500,000 grams/acre; and the polysorbate is applied at a rate of from 5 to 100 grams/acre.
13 . The method of claim 8 where the nematode is a root-knot nematode.
14 . The method of claim 12 where the nematode is a root-knot nematode.
15 . A method controlling or suppressing nematodes, the method comprising:
applying, to the soil of a field having nematodes, a composition comprising abamectin and water, wherein the abamectin is applied at a rate of from 5 to 30 grams/acre and the water is applied at a rate of from 8,500,000 to 103,000,000 grams/acre, with the proviso that the composition does not contain cyantraniliprole.
16 . The method of claim 15 , wherein the composition further comprises a polysorbate.
17 . The method of claim 16 , wherein the polysorbate is polysorbate 20, polysorbate 40, polysorbate 60, or polysorbate 80.
18 . (canceled)
19 . The method of claim 15 , wherein the abamectin is applied at a rate of from 7 to 15 grams/acre; the water is applied at a rate of from 10,000,000 to 26,500,000 grams/acre; and the polysorbate is applied at a rate of from 5 to 100 grams/acre.
20 . (canceled)
21 . (canceled)
22 . The method of claim 1 , wherein the composition is applied through an irrigation system.
23 . The method of claim 22 , wherein the irrigation system is a center pivot or lateral irrigation system.
24 . (canceled)