Canada

Sencor 480 F

registration_expired
BAYER - herbicide
26280

EASTERN CANADA USES
CROP INFORMATION AND RESTRICTIONS
SENCOR 480 F Herbicide provides selective weed control in:
- Soybeans
- Potatoes
- Field Corn
- Transplanted Tomatoes (grown for processing only)
- Asparagus (Established)
- Sweet White Lupins
- Processing carrots
- Fruit trees (newly planted, established)
- Transplanted Tomatoes (grown for fresh market only)

WESTERN CANADA USES
CROP INFORMATION AND RESTRICTIONS
SENCOR 480 F Herbicide provides selective weed control in:
- Spring Barley and Spring Wheat
- Dryland Winter Wheat
- Field Peas
- Processing Peas
- Chickpeas
- Lentils
- Soybeans
- Faba beans
- Potatoes, Potatoes Sprinkler Irrigation Application
- Alfalfa
- Asparagus (Established)
- Shelterbelts

DIRECTIONS FOR USE

MIXING AND SPRAYING INSTRUCTIONS
- It is essential that the sprayer be properly calibrated before making application.
- Spray Pressure - 150 to 275 kPa; for lentils, pea, and processing pea use 275 kPa only.
- Spray Volume - refer to appropriate crop section for water volume.
- Use screens no finer than 0.3 mm (50 mesh) in nozzle and in-line strainers (felt filters, or smaller screens will become clogged). A 16 mesh screen is recommended for the filter on the inlet side of the pump.
- Nozzle tips should be no finer than 6502, 8002 or TK 2.
- Do not use airblast or other high pressure spray equipment to apply SENCOR 480 F Herbicide.
- VIGOROUS, CONTINUOUS AGITATION IS ESSENTIAL FOR PROPER MIXING THROUGHOUT FILLING AND SPRAYING OPERATIONS. Return line agitation is not sufficient. Sparge tube, jet or mechanical agitation is required. Agitation should be sufficient to create a rippling or rolling action on the surface. A pump must be of sufficient capacity to provide adequate volume through the by-pass and/or jet agitation system to provide sufficient agitation even while the booms are operating.
- The sprayer should be checked frequently during application to be sure it is working properly and delivering a uniform spray pattern.
- Avoid over-laps that will increase dosages above those recommended.
- DO NOT APPLY BY AIR.

Before mixing SENCOR 480 F Herbicide and its labelled tank-mixtures, examine the spray equipment making sure it is completely clean and free of rust or corrosion. To ensure the equipment is free of any residues from previously used pesticides, flush lines with clean water or recommended detergents. Use an approved method for disposing of rinse water.

Refer to the other product label for pertinent recommendations regarding mixing procedures. The proper mixing sequence for SENCOR 480 F Herbicide and recommended tank-mixtures is as follows:
1. Fill the spray tank or nurse tank 1/4 full with water.
2. Start recirculation and agitation system and continue throughout mixing and application.
3. Add recommended amount of SENCOR 480 F.
4. If tank-mixing with wettable powders or other dry flowable products refer to these product labels for specific mixing instructions.
5. Fill the spray tank with water to the desired level.
6. If tank-mixing with emulsifiable concentrates or soluble products, add these products near end of filling the spray tank.
7. Continue agitation during transport and application until the spray tank is empty.

SENCOR 480 F and all registered mixtures should be kept agitated once mixed and then sprayed out immediately. Do not allow mixtures to stand for prolonged periods of time. Water quality, pH, temperature and/or other components of the mixture may affect how long the mixture can stand before application.

NOTE: If spraying and agitation is stopped before the spray tank is empty, the suspended material will settle to the bottom of the tank. When spraying must be interrupted, it is recommended to maintain agitation until spraying resumes. If agitation must be stopped before the spray tank is empty, follow these steps to resume spraying:
1. Remove main filter.
2. Mechanically mix spray solution (i.e., paddle) prior to restarting pump. Ensure that loose sediment is moved out to the sump area.
3. Start agitation on full.
4. Paddle corners of the tank.
5. Reinstall main filter.

At the end of each spray day, rinse out the tank and sprayer lines with water.

SPECIAL MIXING INSTRUCTIONS WITH EDGE DC HERBICIDE:
1. Fill the spray tank 1/2 full with water.
2. Start recirculation and agitation system and continue throughout mixing and application. Proper agitation is very important.
3. Add 1/2 the required amount of Edge DC. Add the Edge DC slowly. Caution: If the sump opening is directly beneath the opening where the Edge DC is added, fill the tank 3/4 full before adding the Edge DC. Then add the Edge DC slowly, to avoid filter plugging.
4. Continue filling the tank with clean water, gradually adding the remaining amount of Edge DC.
5. The calculated amount of SENCOR 480 F should then be added slowly, while the remainder of the tank is filled with water.
6. Agitate for 5 minutes before using. Continue agitation during transport and application until the spray tank is empty.

RE-ENTRY INTERVAL
Do not enter or allow re-entry into treated areas until 12 hours after application. Exception: If the product is soilinjected or soil-incorporated, workers may enter the treated area if there will be no contact with anything that has been treated.
It is recommended that this product not be applied in a way that will contact workers or other persons, either directly or through drift. Only handlers wearing personal protective equipment may be in the area during application.

SPRAY DRIFT MANAGEMENT
Field sprayer application: DO NOT apply during periods of dead calm or when winds are gusty. DO NOT apply with spray droplets smaller than the American Society of Agricultural Engineers (ASAE) medium classification.

Effective
Crops
Soybeans
BBCH
0 - 0
Registred norm
0.425 - 2.25
Preharvest Interval
60
Crops
Potatoes
BBCH
0 - 0
Registred norm
0.55 - 2.25
Preharvest Interval
90
Crops
Corn, maize
BBCH
0 - 0
Registred norm
0.6 - 1
Preharvest Interval
60
Crops
Tomatoes
BBCH
0 - 0
Registred norm
0.55 - 1.75
Preharvest Interval
60
Crops
Asparagus
BBCH
0 - 0
Registred norm
2.25 - 2.25
Preharvest Interval
14
Crops
Lupins
BBCH
0 - 0
Registred norm
0.85 - 1
Preharvest Interval
60
Crops
Carrots
BBCH
0 - 0
Registred norm
550 - 550
Preharvest Interval
60
Crops
Apple trees
BBCH
0 - 0
Registred norm
0.75 - 1.5
Preharvest Interval
60
Crops
Apricots
BBCH
0 - 0
Registred norm
0.75 - 1.5
Preharvest Interval
60
Crops
Cherries
BBCH
0 - 0
Registred norm
0.75 - 1.5
Preharvest Interval
60
Crops
Peaches
BBCH
0 - 0
Registred norm
0.75 - 1.5
Preharvest Interval
60
Crops
Pears
BBCH
0 - 0
Registred norm
0.75 - 1.5
Preharvest Interval
60
Crops
Plums
BBCH
0 - 0
Registred norm
0.75 - 1.5
Preharvest Interval
60
Crops
Spring barley
BBCH
0 - 0
Registred norm
275 - 550
Preharvest Interval
60
Crops
Spring wheat
BBCH
0 - 0
Registred norm
275 - 425
Preharvest Interval
60
Crops
Winter wheat
BBCH
0 - 0
Registred norm
0.85 - 1.12
Preharvest Interval
60
Crops
Peas
BBCH
0 - 0
Registred norm
210 - 550
Preharvest Interval
70
Crops
Chickpeas
BBCH
0 - 0
Registred norm
412 - 412
Preharvest Interval
40
Crops
Lentils
BBCH
0 - 0
Registred norm
210 - 425
Preharvest Interval
70
Crops
Beans
BBCH
0 - 0
Registred norm
425 - 850
Preharvest Interval
60
Crops
Alfalfa, Lucerne
BBCH
0 - 0
Registred norm
2.25 - 2.25
Preharvest Interval
60
Effective
Ball mustard
Ball mustard
Neslia paniculata ★★★
Barnyard grass
Barnyard grass
Echinochloa crus galli ★★★
Black bindweed
Black bindweed
Fallopia convolvulus ★★★
Brome grass
Brome grass
Bromus inermis ★★★
Carpetweed
Carpetweed
Mollugo verticillata ★★★
Cocklebur
Cocklebur
Xanthium strumarium ★★★
Common chickweed
Common chickweed
Stellaria media ★★★
Common dandelion
Common dandelion
Taraxacum officinale ★★★
Common groundsel
Common groundsel
Senecio vulgaris ★★★
Common ragweed
Common ragweed
Ambrosia artemisiifolia ★★★
Cow cockle
Cow cockle
Vaccaria hispanica ★★★
Crabgrass
Crabgrass
Digitaria ischaemum ★★★
Crowsfoot grass
Crowsfoot grass
Eleusine indica ★★★
Downy brome
Downy brome
Bromus tectorum ★★★
Fall panicum
Fall panicum
Panicum dichotomiflorum ★★★
Fat hen
Fat hen
Chenopodium album ★★★
Field penny-cress
Field penny-cress
Thlaspi arvense ★★★
Flixweed
Flixweed
Descurainia sophia ★★★
Foxtail
Foxtail
Setaria faberi ★★★
Green foxtail
Green foxtail
Setaria viridis ★★★
Green smartweed
Green smartweed
Polygonum scabrum ★★★
Henbit dead-nettle
Henbit dead-nettle
Lamium amplexicaule ★★★
Jimson weed
Jimson weed
Datura stramonium ★★★
Johnson grass
Johnson grass
Sorghum halepense ★★★
Night flowering catchfly
Night flowering catchfly
Silene noctiflora ★★★
Pasture sage
Pasture sage
Artemisia frigida ★★★
Persian darnel
Persian darnel
Lolium persicum ★★★
Prickly Mallow
Prickly Mallow
Sida spinosa ★★★
Prostrate knotweed
Prostrate knotweed
Polygonum aviculare ★★★
Prostrate pigweed
Prostrate pigweed
Amaranthus blitoides ★★★
Red pigweed
Red pigweed
Portulaca oleracea ★★★
Redroot pigweed
Redroot pigweed
Amaranthus retroflexus ★★★
Russian thistle
Russian thistle
Salsola kali ★★★
Shepherd's purse
Shepherd's purse
Capsella bursa-pastoris ★★★
Smooth sowthistle
Smooth sowthistle
Sonchus oleraceus ★★★
Spotted ladysthumb
Spotted ladysthumb
Polygonum persicaria ★★★
Tartary buckwheat
Tartary buckwheat
Fagopyrum tataricum ★★★
Velvetleaf
Velvetleaf
Abutilon theophrasti ★★★
Wild mustard, charlock
Wild mustard, charlock
Sinapis arvensis ★★★
Wild oat
Wild oat
Avena fatua ★★★
Wild potato vine
Wild potato vine
Ipomoea pandurata ★★★
Witch grass
Witch grass
Panicum capillare ★★★
Wormseed mustard
Wormseed mustard
Erysimum cheiranthoides ★★★
Yellow foxtail
Yellow foxtail
Setaria lutescens ★★★
Yellow wood sorrel
Yellow wood sorrel
Oxalis corniculata ★★★
Common hempnettle
Common hempnettle
Galeopsis tetrahit ★★
Corn spurrey
Corn spurrey
Spergula arvensis ★★
Annual bluegrass
Annual bluegrass
Poa annua
Eastern black nightshade
Eastern black nightshade
Solanum ptychanthum
Glossy nightshade
Glossy nightshade
Solanum americanum
Large crabgrass
Large crabgrass
Digitaria sanguinalis
Perennial ryegrass
Perennial ryegrass
Lolium perenne
Prickly lettuce
Prickly lettuce
Lactuca serriola
Quackgrass
Quackgrass
Elytrigia repens
Scentless chamomile
Scentless chamomile
Matricaria perforata
Smartweed
Smartweed
Polygonum hydropiper
Volunteer barley
Volunteer barley
Hordeum vulgare
Volunteer corn
Volunteer corn
Zea mays
Volunteer wheat
Volunteer wheat
Triticum aestivum
Wild barley
Wild barley
Hordeum spontaneum
Wild proso millet
Wild proso millet
Panicum miliaceum
Wirestem muhly
Wirestem muhly
Muhlenbergia frondosa
Yellow nutsedge
Yellow nutsedge
Cyperus esculentus