Herbicide label

Nasa

Nasa (EPA 87845-2) is a Group 9 glyphosate herbicide labeled for 38 crops. The label lists 173 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“This product is a post-emergent, systemic herbicide with no soil residue activity.”

— Nasa EPA label, Reg. No. 87845-2

Nasa label facts

Product Nasa
EPA Reg. No. 87845-2
Registrant Agromarketing Co., Inc.
Active ingredient glyphosate
MOA group 9

Crops on the Nasa label

Nasa is labeled for these 38 crops and uses, per the EPA label.

Need the rate or timing for one of these? Filter every label by your crop, free.

Weeds on the Nasa label

The Nasa label names 192 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.

Controls

full control173

alfalfa
ammannia, purple
annoda, spurred
bahiagrass
barley
barley, little
barnyardgrass, common
bassia, fivehook
beggarweed, florida
bermudagrass
bermudagrass, water
bindweed, field
bittercress
blackberry
blackgum
bluegrass, annual
bluegrass, bulbous
bluegrass, kentucky
blueweed, texas
brackenfern
brome, downy
brome, japanese
bromegrass, smooth
buckwheat, wild
burcucumber
buttercup
canarygrass, reed
carpetweed
cattail
chamise
cheat
chervil
chickweed
clover, red
clover, white
cocklebur, common
cogongrass
copperleaf, hophornbeam
copperleaf, virginia
coreopsis, plains
corn, volunteer
crabgrass
crowfootgrass
cupgrass, woolly
dallisgrass
dandelion
devil's claw
dock, curly
dodder
dogbane, hemp
dwarfdandelion
eclipta
eucalyptus
eveningprimrose, cutleaf
falsedandelion
falseflax, smallseed
fescue
fescue, tall
fiddleneck
filaree, broadleaf
fleabane, annual
fleabane, hairy
fleabane, rough
foxtail, bristly
foxtail, carolina
foxtail, giant
foxtail, green
foxtail, yellow
carolina geranium
goatgrass, jointed
goosegrass
groundcherry
groundsel, common
guineagrass
hazel
henbit
honeysuckle
horsenettle
horseradish
horseweed
itchgrass
jerusalem artichoke
jimsonweed
johnsongrass
johnsongrass, seedling
junglerice
knapweed
knotweed
kochia
lambsquarters
lespedeza
prickly lettuce
mannagrass, eastern
mayweed
milkweed, common
millet, wild-proso
morningglory
muhly, wirestem
mullein, common
mustard, blue
mustard, tansy
mustard, tumble
mustard, wild
needles, spanish
nightshade, black
nightshade, hairy
nightshade, silverleaf
nutsedge, purple
nutsedge, yellow
oak, pin
oats
wild oats
orchardgrass
pampasgrass
panicum, browntop
panicum, fall
panicum, texas
paragrass
pennycress, field
pepperweed, virginia
pigweed
pigweed, redroot
poison ivy
purslane
pusley, florida
quackgrass
ragweed, common
ragweed, giant
reed, giant
red rice
rocket, london
rocket, yellow
rye, volunteer
ryegrass
ryegrass, perennial
sage, black
sandbur, field
sesbania, hemp
shattercane
shepherd's-purse
sicklepod
sida, prickly
signalgrass, broadleaf
smartweed, ladysthumb
smartweed, pennsylvania
smartweed, swamp
grain sorghum
sowthistle, annual
speedwell, corn
speedwell, purslane
sprangletop
spurge, prostrate
spurge, spotted
spurry, umbrella
starbur, bristly
starthistle, yellow
stinkgrass
sunflower
sweetgum
swinecress
thistle, canada
thistle, russian
timothy
trumpet creeper
vaseygrass
velvetgrass
velvetleaf
virginia creeper
waterhemp, common
wheat
wheat, overwintered
wheatgrass, western
witchgrass

Partial control

partial12

alligatorweed
bearmat
buckwheat, california
catsclaw
hazardia
monkey flower
phragmites
sage, white
sweet potato, wild
thistle, artichoke
torpedograss
waxmyrtle, southern

Suppression

suppression4

dogfennel
redvine
smutgrass
thistle, musk

Controls with a tank-mix partner

needs partner3

bursage, woolly-leaf
mallow
spurge, leafy

Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.

Nasa rates and plant-back

The label answers both with a table, not a single number. Here is what drives each answer.

Application rate

Your rate depends on your crop.

Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.

Plant-back and rotation

Your interval depends on your application rate, the rotational crop, and your state, region, and rainfall — some intervals differ in AR, CA, CO, KS, LA, MO, MS, NE, OK, OR, SD, TN, TX, and WA.

Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.

Nasa FAQ

What weeds does Nasa control?

The Nasa label names 192 weeds, including alfalfa, purple ammannia, spurred annoda, bahiagrass, barley, and little barley. Control varies by crop, rate, and timing.

What crops is Nasa labeled for?

Nasa is labeled for 38 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in Nasa? Is it a generic?

Nasa's active ingredient is glyphosate (MOA Group 9). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

What's the plant-back interval after Nasa?

It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.

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Can I tank-mix Nasa?

It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and gives the condition on each, so you can verify it.