SIGMA COMBI 50 SC
MODE OF ACTION: IGMA COMBI contains Atrazine, a selective systemic herbicide which acts as photosynthesis inhibitor. It is absorbed by roots and leaves, translocated acropetally in the xylem and its accumulate in the apical meriostem; and Acetochlor, a selective systemic chloroacetanilide herbicide for the pre- emergence and early post- emergence control of annual grasses and selected broad leaved weeds in maize. RATE: 3- 4 L/Ha STAGE OF USE: Sigma Combi should be applied at pre- emergence stage of weed and crop. Apply at or immediately after planting onto fine, even and firm seedbed. Humidity or rainfall shortly after application is necessary to activate the herbicide. Medium or high volume of water (150 to 250l/Ha) must be used with a standard sprayer. Half fill the spray tank with water. Add the required amount of Sigma Combi, then fill the water to the required level and mix or agitate thoroughly. Per knapsack (16L) use 250ml to 400ml of Sigma Combi. TANK MIX /COMPATIBILITY: Sigma Combi is compatible with most of other pesticides. Nevertheless, compatibility is linked with adjuvants entering in the composition of the formulation and it is recommended to test the mixture before final application.