PRECISIONPAC® SZ-0050 Herbicide / WEST / PRE-SEED

Chemical Group: 2 and 14 

Registered & Supported Tank Mixes: 

• Must be mixed with glyphosate 

Injury to pulse crops may occur on coarse-textured soils, low in organic matter (less than 3%), or in fields with variable soils, gravely areas, sandy areas or eroded knolls. Avoid spraying PrecisionPac® SZ-0050 herbicide when planting pulse crops in soils containing more than 50% sand. 

Timing: 

• Pre-plant – 24 hours after application - field peas, soybeans or spring wheat (including durum)  
• 2 months after application – flax 
• 4 months after application – winter wheat 
• 12 months after application – alfalfa, barley, canola, chickpea, corn(field), faba bean, potatoes, sunflowers, tame mustard 
• 24 months after application – corn (sweet and pop), lentils, sorghum 

In case of drought in any of those years, a subsequent application of PrecisionPac® SZ-0050 herbicide should be further delayed by the equivalent number of years in which drought occurred. 

Note: PrecisionPac® SZ-75 herbicide requires minimum of 1/2”, at once, of rainfall for activation. For best control, SZ-75 herbicide must be applied and activated prior to weed emergence. To control emerged weeds, tank mix with a supported burnoff tank mix partner. 

Application Information: 

• Rates: 63.07 g/ac 

• Acres per grower bag:  Minimum: 20 acres;  Maximum: 120 acres 

• Surfactant: Please check label for surfactant recommendations based on tank-mix partner 

• Water volume: Minimum 10 US gal/ac (100 L/ha) 

• Mixing instructions: For complete mixing instructions, follow WAMLEGS or refer to the label. 

• PrecisionPac® SZ-0050 herbicide should be applied in a uniform broadcast soil application. 

• Restrictions: 

• Make one pre-plant or pre-emergence application per 24 months. Do not apply to soils classified as coarse-textured soils. 

• Do not apply in fine-textured soils with less than 1.5% organic matter. 

• Do not use on any type of soils with an organic matter content greater than 6%. 

• Do not use on soils with a pH of 7.8 or greater. 

• Do not tank mix with Chateau® herbicides (flumioxazin) or with other products containing sulfentrazone. 

• Do not apply SZ-0050 herbicide (or any other product containing sulfentrazone) to spring wheat if an application of Focus® herbicide (or any other product containing pyroxasulfone) was applied in the previous fall 

Rates & Packaging: 

• Rate – 63.07 g/ac 

• Min acres – 20 acres 

• Max acres – 120 acres 

• Customized package size to fit your sprayer tank or field size 

Water Volume: 

• Water volume: Minimum 10 US gal/ac (100 L/ha) 

Mixing Instructions: 

• Start with a clean empty sprayer.  Ensure sprayer is equipped with 50 mesh screens or filters when using FMC products. 

• Fill sprayer tank ½ full with clean water in order to ensure enough water for added product to dilute properly 

• With agitator running, slowly add the FMC PrecisionPac® products according to their formulation as shown below in the WAMLEGS chart.   

• Wettable powders, dispersible granules, soluble granules (WG, DF, SG, WP, SP) 

• Agitate tank mix thoroughly 

• Micro-encapsulated suspensions (ME) 

• Liquid flowables and suspensions (SC, SL, SN, Li, SU, SE) 

• Emulsifiable concentrate formulations (EC) 

• Fill spray tank nearly full with water 

• Glyphosate formulations 

• Surfactants 

• Complete filling the spray tank to the desired level