Canada

Field mustard (bird rape)

Brassica campestris (Brassica rapa)

Flower: The flowers are yellow with four petals.

Seed: The seeds are minutely roughened, round or slightly compressed laterally, reddish-gray 1-2 mm in diameter.

Stem: Field mustard has stems up to 1 m tall. They are glabrous or nearly so and commonly glaucous.

Leaf: The basal leaves are petioled with lyrate-pinnatifid blades. The lower cauline leaves are similar to the basal leaves. The upper cauline leaves become oblong to lanceolate, entire to dentate, and are sessile to clasping.

Leaves are petioled, +/- pinnatifid or lobed, 1-2 dm long; upper leaves, sessile, auriculate-clasping, lance-oblong, subentire, glabrous; pedicels spreading, 1-2 cm. long; sepals narrow-oblong,yellowish, 4-5 mm long; petals yellow, spatulate, 6-8 mm long; siliques not torulose, terete, 2-5 cm long, stout with a stout beak an additional 1-1.5 cm long.

Pesticides
2,4-D Amine 500
intensity: ★★★
2,4-D Amine 600
intensity: ★★★
2,4-D BEE-4
intensity: ★★★
2,4-D Ester 700
intensity: ★★★
2,4- D Ester 700
intensity: ★★★
2,4-D LV-600
intensity: ★★★
2,4-D LV-700
intensity: ★★★
Adrenalin SC
intensity: ★★★
Agri Star 2,4-D Ester 700
intensity: ★★★
Agri Star MCPA DMA 500
intensity: ★★★
Albaugh 2,4-D Amine 600
intensity: ★★★
Albaugh 2,4-D Amine 600 Liquid
intensity: ★★★
Albaugh MCPA Ester 600 Liquid
intensity: ★★★
Attain XC B
intensity: ★★★
Basagran Liquid
intensity: ★★★
Betamix B FC
intensity: ★★★
Blackhawk
intensity: ★★★
Boost M
intensity: ★★★
Enlist Duo
intensity: ★★★
Formula 40 C
intensity: ★★★
GF-2654 TC
intensity: ★★★
GF-2654 TSOY
intensity: ★★★
GF-2726 TSOY
intensity: ★★★
GoldWing
intensity: ★★★
Laddok
intensity: ★★★
MCPA 2 EH Ester 600
intensity: ★★★
MCPA Amine
intensity: ★★★
MCPA Amine 600
intensity: ★★★
MCPA DMA 500
intensity: ★★★
MCPA Ester 500
intensity: ★★★
MCPA Ester 500 LV
intensity: ★★★
MCPA Ester 600
intensity: ★★★
MCPA Sodium 300
intensity: ★★★
OcTTain XL
intensity: ★★★
Plus M Ester 600
intensity: ★★★
Restore II
intensity: ★★★
Retain B
intensity: ★★★
Rexade B
intensity: ★★★
Roundup Ultra Liquid
intensity: ★★★
Scuttle
intensity: ★★★
Stellar B
intensity: ★★★
Target
intensity: ★★★
Traxos Two Broadleaf Component
intensity: ★★★
Trophy 600 A
intensity: ★★★
Trophy 600 B
intensity: ★★★
Trophy A
intensity: ★★★
Trophy B
intensity: ★★★
Arsenal
intensity: ★
Basagran Forte
intensity: ★
Dacthal W-75
intensity: ★
Arsenal Powerline
intensity: N/A
Attain A
intensity: N/A
Attain B
intensity: N/A
Attain XC A
intensity: N/A
Carnival 540
intensity: N/A
Clearout 41 Plus
intensity: N/A
Credit 360
intensity: N/A
Credit 45
intensity: N/A
Credit Plus
intensity: N/A
Credit Xtreme
intensity: N/A
Durango
intensity: N/A
Dycleer Agricultural
intensity: N/A
Fluroxypyr 180
intensity: N/A
Fluroxypyr EC
intensity: N/A
Fluroxypyr WDG
intensity: N/A
FX
intensity: N/A
GF-2018
intensity: N/A
GF-772
intensity: N/A
GlyKamba
intensity: N/A
Impede
intensity: N/A
MON 76429 Liquid
intensity: N/A
MON 76431 Liquid
intensity: N/A
MON 76669 Liquid
intensity: N/A
MON 79791 Liquid
intensity: N/A
MON 79828 Liquid
intensity: N/A
Nufarm Fluroxypyr
intensity: N/A
Nufarm Glyphosate 360
intensity: N/A
Nufarm Trophy 600 A
intensity: N/A
Nufarm Trophy 600 B
intensity: N/A
NuGlo
intensity: N/A
Perimeter
intensity: N/A
Perimeter II
intensity: N/A
Polaris
intensity: N/A
Powermax Liquid
intensity: N/A
Pulsar
intensity: N/A
Renegade HC Liquid
intensity: N/A
Roundup Transorb Liquid
intensity: N/A
Sencor 75 DF
intensity: N/A
Sencor Solupak
intensity: N/A
Signal F
intensity: N/A
Sportcoat
intensity: N/A
Touchdown IQ
intensity: N/A