Smart Carfentrazone 240 EC Herbicide

Australia - English - APVMA (Australian Pesticides and Veterinary Medicines Authority)

Active ingredient:
CARFENTRAZONE-ETHYL; N-METHYL-2-PYRROLIDONE; HYDROCARBON LIQUID
Available from:
CROP SMART PTY LTD
Pharmaceutical form:
EMULSIFIABLE CONCENTRATE
Composition:
CARFENTRAZONE-ETHYL UNGROUPED Active 240.0 g/L; N-METHYL-2-PYRROLIDONE SOLVENT Other 26.0 g/L; HYDROCARBON LIQUID SOLVENT Other 720.0 g/L
Units in package:
10L; 1L; 20L; 5L
Class:
A - Agricultural
Therapeutic area:
HERBICIDE
Product summary:
Poison schedule: 5; Withholding period: HARVEST: NOT REQUIRED FOR SMART CARFENTR AZONE 240EC HERBICIDE WHEN USED AS DIR ECTED, HOWEVER, REFER ALSO TO THE WITHHO LDING PERIOD OF PRODUCT/S MIXED WITH SM ART CARFENTRAZONE 240EC HERBICIDE. GRAZ ING: DO NOT GRAZE TREATED AREAS OR CUT F OR STOCKFOOD FOR 14 DAYS AFTER APPLICA TION. COTTON PROCESSING: DO NOT HARVEST FOR 1 DAY AFTER APPLICATION. GRAZING/C OTTON TRASH: DO NOT GRAZE TREATED AREAS OR FEED COTTON TRASH TO LIVESTOCK.; Host/pest details: ASSIST IN WEED CONTROL IN COMMERCIAL, INDUSTRIAL AND PUBLIC SERVICE AREAS, AROUND AGRICULTURAL BUILDINGS AND YARDS: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]; CITRUS FRUIT OR TREE: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]; COTTON: [DESICCATION AID]; FALLOW OR PRIOR TO SOWING WINTER OR SUMMER CROPS: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]; GRAPEVINE: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]; GRASS PASTURE: [MARSH OR SMALLFLOWER MALLOW, STINGING OR DWARF NETTLE]; POME FRUIT: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]; PRIOR TO SOWING SUMMER BROADACRE CROPS AND STARTING A FALLOW: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, VOLUNTEER COTTON - SEEDLINGS, WILD RADISH OR RADISH WEED]; ROUGH GRASS / TURF AREAS: [MARSH OR SMALLFLOWER MALLOW, STINGING OR DWARF NETTLE]; STONE FRUIT: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]; TREE NUTS AND ASSORTED TROPICAL AND SUB TROPICAL FRUITS: [AUSTRALIAN CRASSULA, CAPEWEED, CHICKWEED, COMMON STORKBILL, MARSH OR SMALLFLOWER MALLOW, PATERSON'S CURSE, SUBTERRANEAN CLOVER, THREE CORNERED JACK OR DOUBLEGEE, WILD RADISH OR RADISH WEED]
Authorization status:
Registered
Authorization number:
87704
Authorization date:
2020-07-01

Smart Carfentrazone 240 EC Herbicide

87704/119024

Product Name:

APVMA Approval No:

Label Name:

Smart Carfentrazone 240 EC Herbicide

Signal Headings:

CAUTION

KEEP OUT OF REACH OF CHILDREN

READ SAFETY DIRECTIONS BEFORE OPENING OR USING

Constituent

Statements:

240 g/L CARFENTRAZONE-ETHYL

SOLVENTS: 720 g/L LIQUID HYDROCARBON

26 g/L N-METHYL-2-PYRROLIDONE

Mode of Action:

GROUP

HERBICIDE

Statement of Claims:

For improvement in the control of marshmallow and certain other broadleaf weeds prior to

establishment of broadacre crops, fallows or forest plantations, in commercial, industrial

and public service areas, and around agricultural buildings and yards, in treefruits, nuts,

grapevines in tank mixture with knockdown herbicides; for the control of marshmallow and

annual nettles in grass pastures and rough grass/turf areas; and control of volunteer cotton

seedlings including Roundup Ready cotton and desiccation of cotton re-growth as per the

Directions For Use Table.

Net Contents:

1L, 5L, 10L and 20L

Restraints:

APPLICATION

DO NOT apply by aerial except for cotton desiccation.

Directions for Use:

Other Limitations:

RLP

APPROVED

Withholding Periods:

WITHHOLDING PERIODS

HARVEST: NOT REQUIRED FOR SMART CARFENTRAZONE 240EC HERBICIDE

WHEN USED

AS DIRECTED, HOWEVER, REFER ALSO TO THE WITHHOLDING PERIOD OF

PRODUCT/S MIXED WITH SMART CARFENTRAZONE 240EC HERBICIDE.

GRAZING: DO NOT GRAZE TREATED AREAS OR CUT FOR STOCKFOOD FOR 14

DAYS AFTER

APPLICATION.

COTTON PROCESSING: DO NOT HARVEST FOR 1 DAY AFTER APPLICATION.

GRAZING/COTTON TRASH: DO NOT GRAZE TREATED AREAS OR FEED COTTON

TRASH

TO LIVESTOCK.

Trade Advice:

EXPORT SLAUGHTER INTERVAL (ESI) : An export slaughter interval is not required

when used as directed

Resistance Warning:

RESISTANT WEEDS WARNING

GROUP G HERBICIDE

SMART CARFENTRAZONE 240 EC Herbicide is a member of the Aryl triazoline group of

herbicides. Its mode

of action is through a process of membrane disruption, which is initiated by the inhibition

of the enzyme protoporphyrinogen oxidase. This inhibition interferes with the chlorophyll

biosynthetic pathway. For weed resistant management SMART CARFENTRAZONE 240

EC Herbicide is a Group G herbicide.

Some naturally occurring weed biotypes resistant to SMART CARFENTRAZONE 240 EC

Herbicide and other Group G Herbicides may exist through normal genetic variability in any

weed population. The resistant individuals can eventually dominate the weed population

if these herbicides are used repeatedly. These resistant weeds will not be controlled by

SMART CARFENTRAZONE 240 EC Herbicide or any other Group G herbicides. Since the

occurrence of resistant weeds is difficult to detect prior to use, Crop Smart Pty Ltd accepts

no liability for any losses that may result from the failure of SMART CARFENTRAZONE

240 EC Herbicide to control resistant weeds.

Precautions:

PRECAUTIONS

RE-ENTRY

Do not allow entry into treated areas until the spray has dried, unless wearing cotton

overalls buttoned to the neck and wrist (or equivalent clothing) and chemical resistant

gloves. Clothing must be laundered after each day’s use.

Protections:

PROTECTION OF CROPS, NATIVE AND OTHER NON-TARGET PLANTS

DO NOT apply under weather conditions, or from spray equipment, which may cause spray

drift onto nearby susceptible plants, adjacent crops or pastures, or onto wetlands, water

bodies or watercourses.

PROTECTION OF WILDLIFE, FISH, CRUSTACEANS AND ENVIRONMENT

Highly toxic to algae and aquatic plants. DO NOT contaminate streams, rivers or waterways

with SMART CARFENTRAZONE 240 EC Herbicide or used container.

Storage and

Disposal:

STORAGE AND DISPOSAL

Store in the closed, original container in a cool, well-ventilated area. Do not store for

prolonged periods in direct sunlight.

Triple-rinse containers before disposal. Add rinsings to spray tank. Do not dispose of

undiluted chemicals on site.

If recycling, replace cap and return clean containers to recycler or designated collection

point. If not recycling, break, crush, or puncture and deliver empty packaging to an

approved waste management facility. If an approved waste management facility is not

available,

bury the empty packaging 500 mm below the surface in a disposal pit specifically marked

and set up for this purpose, clear of waterways, desirable vegetation and tree roots, in

compliance with relevant local, state or territory government regulations. Do not burn empty

containers or product.

Will irritate the eyes and skin. Avoid contact with eyes and skin. When opening the

container and preparing spray wear cotton overalls buttoned to the neck and wrist and

a washable hat, elbow-length PVC gloves and face shield or goggles. When using the

prepared spray wear cotton overalls buttoned to the neck and wrist and elbow-length PVC

gloves. If product on skin, immediately wash area with soap and water. If product in eyes,

wash it out immediately with water. Wash hands after use. After each days use, wash

gloves and face shield or goggles and contaminated clothing.

First Aid Instructions:

FIRST AID

If poisoning occurs, contact a doctor or Poisons Information Centre. Phone Australia 13 11

26. If in eyes wash out immediately with water. If swallowed, do NOT induce vomiting.

First Aid Warnings:

Safety Directions:

SAFETY DIRECTIONS

DIRECTIONS FOR USE

Situation

Weeds Controlled

State

Time of

Application

Rate

Critical Comment

Prior to

sowing

winter and

summer

broadacre

crops and

starting a

fallow.

To assist in

weed control

in

Commercial,

Industrial

and Public

Service

areas,

around

Agricultural

buildings

and yards.

In young or

established

Grapevines,

Tree-fruits

(including

Pome fruit,

Stone fruit

and Citrus

fruit),

Tree Nuts

and Assorted

Tropical and

Sub tropical

fruits.

Australian

Ceassula/Stonecrop

Crassula spp.

Capeweed

Arctotheca calendula

Chickweed

Stellaria media

Common storkbill

(max 4 leaves)

Erodium cicularium

Doublegee/Spiny

emex/Three cornered

jack

Emex australis

Marshmallow

Malca

parvillora Paterson’s

curse Echium

plantagineum

Sub clover

Trilolium

subterraneum

Wild Radish

Raphanus

raphanistrum

Refer also to the

product label for the

knockdown herbicide

used.

If one of the above

weeds is the

dominant weed, and

there is no specific

rate for it in the

knockdown

herbicide’s label,

consult the label’s

generic annual-weed

rate-range. Select

from within this range

to suit the weed-

stage, weed- density

conditions (etc) of

your situation.

States

Apply as a tank mix

with glyphosate

products; paraquat

products.

25-75 mL/ha

plus

recommended

label rates of

knockdown

herbicides

Spot spray

10mL/100L

plus

recommended

label spot spray

rates of

knockdown

herbicides

Addition of Smart Carfentazone 240EC to

knockdown herbicide will increase the speed

at which treated broadleaved weeds in

general develop visible symptoms (compared

to results achieved with knockdown

herbicides applied alone) and may improve

final control of broadleaved weeds including

certain hard-to-kill weeds, marshmallow in

particular. The use of higher rates and full

soil disturbance in cropping situations may

improve control of marshmallow in particular.

Use the lower rates on younger plants or

plants growing under good conditions and the

higher rates on older plants or plants growing

under less optimum conditions.

The lower rate may only provide suppression

of capeweed, wild radish, common storksbill

and doublegee under poor growing

conditions. Common storksbill should be no

larger than 4 leaf at spraying, recently

germinated and not under stress – older or

stressed plants may not be adequately

controlled.

Application to hardened weeds or drought

stressed weeds especially under summer

conditions may cause only localized injury to

weed foliage which may not entrance final

weed control. Mallow growing and sprayed in

summer is especially prone to drought stress

and may either not show symptoms typical of

Smart Carfentazone 240EC or may regrow

following treatment although plants did not

appear very stressed at application.

Apply only as a tank mix with recommended

rates of knockdown herbicides. Refer to the

appropriate label for weed sizes and follow all

label directions. Addition of compatible spray

adjuvant may be beneficial when applying

Smart Carfentazone 240EC with a

glyphosate herbicide.

To ensure uptake of Smart Carfentazone

240EC DO NOT sow crops for at least 1 hour

after application. Always refer to the

appropriate companion product label in case

a longer re-crop sowing period is required.

When using Smart Carfentazone 240EC as

a spot spray, apply in sufficient water

(minimum 500 L/ha) to thoroughly wet all

weed foliage to the point of run-off. Addition

of standard rates of non-ionic surfactant may

improve weed control.

Prior to

sowing

summer

broadacre

crops and

starting a

fallow

Volunteer cotton

seedlings, including

Roundup Ready

Varieties

NSW,

Qld,

only

Apply to seedlings

at 2-6 leaf stage.

Roundup

Ready cotton

only:

75-100mL/ha

plus

compatible

spray adjuvant

or

75-100mL/ha

plus

Glyphosate 450

plus compatible

spray adjuvant

Conventional

cotton only:

50-75mL/ha

plus

recommended

rates of

knockdown

herbicides

Apply Smart Carfentazone 240EC in a

minimum spray volume of 80L/ha to ensure

effective coverage. Use of lower spray

volumes may reduce weed control. Cotton

should be growing well at application;

application to plants growing under heat and

moisture stress may reduce the level of

control.

To broaden the weed spectrum Smart

Carfentazone 240EC may be tank mixed

with the recommended rate of knockdown

herbicide (glyphosate or paraquat products).

When using a tank mix with Glyphosate for

control of Roundup Ready seedlings the

higher range rate of Smart Carfentazone

240EC is required as well as compatible

spray adjuvant.

When using a tank mix with Glyphosate for

control of Conventional Cotton seedlings the

addition of standard rates of a non- ionic

surfactant or compatible spray adjuvant will

maximize control.

Grass

pastures;

Rough

grass/turf

areas

Marshmallow

Malva parviflora

Annual (stinging)

nettles

Urtica urens

states

Apply to seedlings

at 2-10 leaf stage

25-75 mL/ha

plus

compatible

spray adjuvant

25-75 mL/ha

plus

recommended

rates of 2,4-D

Use the lower rates on younger plants or

plants growing under good conditions and the

higher rates on older plants or plants growing

under less optimum conditions. These rates

may only provide suppression of

marshmallow.

To improve the control of marshmallow

SMART CARFENTRAZONE 240EC 20EC

should be tank mixed with one of the

following:

500mL/ha of an 800g/L ethyl ester of 2,4-D

650mL/ha of a 600g/L LV ester of 2,4D

750mL/ha of a 625g/L amine of 2,4-D –

activity of this mix will be improved with the

addition of compatible spray adjuvant.

Cotton

Desiccation of

regrowth

Qld,

& WA

only

Apply to regrowth

following

defoliation

80-100 mL/ha

Use Smart Carfentazone 240EC to

desiccate regrowth which occurs following

the defoliation program.

Apply with crop oil concentrates or blended

oil- surfactant adjuvants as this may result in

a greater reduction of green shoot. Use the

higher rate of Smart Carfentazone 240EC

when regrowth is vigorous or when there are

more than 20 regrowth leaves of any size,

per plant.

Ensure that spray equipment is

adjusted to provide thorough coverage of

foliage to maximize product performance.

Use a minimum of 100 L/ha for ground

application and 30 L/ha for aerial application.

NOT TO BE USED FOR ANY PURPOSE, OR IN ANY MANNER, CONTRARY TO THIS

LABEL UNLESS AUTHORISED UNDER APPROPRIATE LEGISLATION.

General Instructions

Smart Carfentrazone is an emulsifiable concentrate formulation and is to be mixed with water and

applied as per the labeled Directions for Use. Smart Carfentrazone 240 EC Herbicide is a post-

emergence herbicide to be added to knockdown herbicide to improve the control of certain

broadleaf weeds including marshmallow prior to the establishment of fallows, winter and summer

broadacre crops, marshmallow control in grass pastures, in commercial, industrial and public service

areas, and around agricultural buildings, yards and other farm situations. Smart Carfentrazone 240

EC Herbicide can be used alone with a suitable adjuvant for control of volunteer cotton seedlings

including Roundup Ready cotton. It can also be used for desiccation of regrowth in cotton.

Smart Carfentrazone 240 EC Herbicide is a fast acting herbicide and aids in control of weeds

through a process of membrane disruption. The foliar uptake of Smart Carfentrazone 240 EC

Herbicide is rapid and plant desiccation can occur within 4 days of application. Application of Smart

Carfentrazone 240 EC Herbicide should target small actively growing weeds. Subsequent

germination will not be controlled.

SYMPTOMS

Smart Carfentrazone 240 EC Herbicide is rapidly absorbed through foliage of plants. Within a few

hours following application, the foliage of susceptible weeds shows signs of desiccation, and in

subsequent days, necrosis and death of the plant. Extremes in environmental conditions eg.

temperature and moisture, soil conditions and cultural practices may affect the activity of Smart

Carfentrazone 240 EC Herbicide. Under warm moist conditions, herbicide symptoms may be

accelerated. While under very dry conditions, the expression of herbicidal symptoms is delayed, and

weeds hardened off by drought are less susceptible to Smart Carfentrazone 240 EC Herbicide.

COMPATIBILITY

For most uses as per the Direction of Use Smart Carfentrazone 240 EC Herbicide should always be

tank mixed with formulations of knockdown herbicides including products based on glyphosate,

paraquat and glufosinate. Smart Carfentrazone 240 EC Herbicide is also compatible with partner

herbicides commonly used with knockdown herbicides including atrazine 900 WG and atrazine 500

SC, 2,4-D amine, 2,4-D ester, triasulfuron, pendimethalin, simazine 900 WG, simazine 500 SC and

trifluralin. This compatibility claim is restricted to a three-way mix of Smart Carfentrazone 240 EC

Herbicide with any one of the above partner herbicides plus a knockdown herbicide (provided the

knockdown herbicide label includes a claim of compatibility with the partner herbicide). Smart

Carfentrazone 240 EC Herbicide is compatible with non-ionic surfactants (wetting agents) and with

oil adjuvants including Supercharge and Hasten.

TIMING

Pre-crop, Volunteer cotton and Marshmallow in grass pastures.

Application should be made to small, actively growing weeds less than 6 to 8 leaf in stage. As Smart

Carfentrazone 240 EC Herbicide is a contact herbicide, best control is achieved when weeds are

exposed and are not shielded by other weeds and or stubble.

Cotton

If cotton re-growth occurs after the initial defoliation programme, apply Smart Carfentrazone 240

EC Herbicide to desiccate re-growth prior to harvest.

MIXING

Add half the required volume of water to spray tank and start agitation. Add any partner SC or WG

herbicide next if it should be added before an EC or knockdown herbicide. Add the measured

amount of Smart Carfentrazone 240 EC Herbicide next, followed by the knockdown herbicide (if

required). Add balance of water to tank and add any adjuvant or additive if recommended for use

with the knockdown herbicide or for use in grapevines or as suggested in Critical Comments.

Maintain good agitation at all times until spraying is completed. DO NOT store spray mixture

overnight.

APPLICATION

Ground sprayers

Pre-crop Volunteer cotton and Marshmallow in grass pastures.

Apply Smart Carfentrazone 240 EC Herbicide as a broadcast application using a conventional boom

sprayer with either mechanical or by-pass agitation. Use single orifice flat fan nozzles such as

Spraying System TeeJet 11001, 110015, 11002 or equivalent sizes from other manufacturers or

Spraying Systems TwinJet twin flat spray tips, TJ60 – 11002, TJ60 – 11003 or TJ60 – 11004 or

equivalent sizes from other manufacturers. Do not use 110-03 or bigger single orifice nozzles or

TJ11006 or bigger twin orifice nozzles with Smart Carfentrazone 240 EC Herbicide. Do not use

floodjet, low drift or air induction nozzles, boomless jets or misters or controlled droplet application

equipment. Spray equipment should be properly calibrated to ensure correct and uniform

application. Use a spray volume of 50 to 150 litres per hectare (minimum 80 L/ha for volunteer

cotton). Experience has shown that increasing spray volumes can improve weed control. Use the

lowest pressure and boom height which provides uniform coverage. Use the higher volume if weed

infestation is heavy and/or tall. The best application conditions are when soil is moist, weather fine

and rain unlikely within one hour or as specified for the knockdown herbicide. Extremes in

environmental conditions, eg: temperature and moisture, soil conditions and/or cultural practices

may affect the activity of Smart Carfentrazone 240 EC Herbicide. Under warm moist conditions

herbicide symptoms may be accelerated. While under very dry conditions, the expression of

herbicidal symptoms may be delayed, and weeds hardened off by drought are less susceptible to

Smart Carfentrazone 240 EC Herbicide.

Cotton

When desiccation cotton regrowth, use sufficient water to obtain complete coverage of all leaves, ie.

at least 100 litres of water per hectare. Good coverage should be obtained with three or more

nozzles per row depending upon crop height and canopy density.

Knapsack, Pneumatic, Handgun sprayers

Apply Smart Carfentrazone 240 EC Herbicide at the recommended rate of 1mL per 10 litres (10mL

per 100 litres) in conjunction with labeled handgun rates of a knockdown herbicide in sufficient

water to adequately and uniformly wet the foliage of the weeds being sprayed. A spray volume of

500L to 1000L will usually be sufficient but higher volumes may be required for dense taller

vegetation.

Aerial Application (for Cotton Desiccation only).

Apply by fixed wing aircraft in a minimum of 30 L/ha water and ensure through coverage. Do not

exaggerate swath width.

SPRAYER CLEAN OUT – AFTER USE OF Smart Carfentrazone 240 EC Herbicide. Thoroughly clean all

spray equipment using the following procedure when you have finished spraying highly active

materials such as carfentrazone-ethyl. In addition to the following procedure, ensure proper

equipment clean-out for any other products mixed with Smart Carfentrazone 240 EC Herbicide as

specified on the other product labels.

IMPORTANT: More complete cleaning can be achieved if the spray equipment is cleaned

immediately following each use. Mix only as much herbicide spray solution as needed at a time. DO

NOT store the sprayer for an extended period of time, especially overnight, with Smart

Carfentrazone 240 EC Herbicide spray solution remaining in the tank, spray lines, spray boom

plumbing, spray nozzles or strainers.

Preparation of the Cleaning Solution.

Prepare a spray equipment cleaning solution by mixing an alkaline detergent eg “OMO” or “SPREE”

at a rate of 100g for every 100L water used. Upon completion of applying Smart Carfentrazone 240

EC Herbicide and before spraying sensitive crops including canola, pulses such as faba beans, lentils,

other legumes and cotton.

1. Fill the spray tank with enough cleaning solution to allow the operation of the spray system for a

minimum of 15 minutes thoroughly flush hoses, spray boom and spray nozzles then fill the spray

tank to capacity to ensure contact of the solution with all internal surfaces. Let the cleaning solution

soak in tank, pump and spray line overnight.

2. Before further use of the sprayer, operate the spray system for 15 minutes, then completely drain

the sprayer system. Rinse the tank with clean water and flush through the hoses, spray boom, and

spray nozzles.

3. If possible spray a pesticide requiring an oil adjuvant onto cereals as a further means of removing

possible residues of Smart Carfentrazone 240 EC Herbicide before spraying sensitive crops.

4. Immediately prior to commencement of spraying a sensitive crop, purge the boom line by

operating the spray system onto a fence line or waste area for sufficient time to remove any solution

that has been residing in the spray lines. This is also recommended for subsequent tank loads or if

the sprayer has been left standing for a period of time containing spray solution

5. If storing equipment for more than 48 hours, preferred practice is to clean equipment as outlined

above allowing to soak overnight, drain and flush with fresh water and leave fresh water in the spray

tank, hoses, and spray booms until next use. This water must be drained from the spray boom and

line and flushed out with clean water before beginning any application to a sensitive crop.

Properly dispose of all cleaning solution and rinsate safely in accordance with Federal, State, and

local regulations and guidelines. Do not apply sprayer cleaning solution or rinsate to sensitive crops.

Should small quantities of Smart Carfentrazone 240 EC Herbicide remain in inadequately cleaned

mixing, loading and/or spray equipment, they may be released during subsequent applications

potentially causing effects to sensitive crops and other vegetation.

The above method is only effective if the cleaning solution comes into contact with every surface or

contact point that may contain even minute carfentrazone-ethyl residues.

CROP PLANT BACK & ROTATION RECOMMENDATIONS

Smart Carfentrazone 240 EC Herbicide does not provide residual activity, therefore no crop plant

back or rotational restrictions apply. However, check the label of any product mixed with Smart

Carfentrazone 240 EC Herbicide, to determine and plant back periods or restrictions on use.

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