PCP #35926 · Northern CropScience Inc. · Herbicide
Group 6 contact herbicide (bentazon) for selective post-emergence control of broadleaf weeds and yellow nutsedge in soybeans, beans, peas, corn, flax, peanuts, spring wheat, blueberries, turf, forages and newly-planted fruit trees.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Bean | Broadleaf weeds | 0.708–0.911 L/acre | – | 12 d |
| Bean | Broadleaf weeds (common ragweed, lamb's-quarters, redroot pigweed suppression) | 0.708 L/acre | 84 d | 12 d |
| Blueberry | Yellow nutsedge | 0.708 L/acre | 25 d | 12 d |
| Corn | Broadleaf weeds | 0.708–0.911 L/acre | – | 12 d |
| Faba Bean | Broadleaf weeds | 0.708–0.911 L/acre | – | 12 d |
| Flax | Broadleaf weeds | 0.708–0.911 L/acre | – | 12 d |
| Forage Grasses | Annual broadleaf weeds | – | – | 12 d |
| Forage Legumes | Annual broadleaf weeds | – | – | 12 d |
| Forage Legumes | Annual broadleaf weeds | – | 36 d | 12 d |
| Fruit Trees | Broadleaf weeds and yellow nutsedge | – | – | 12 d |
| Pea | Broadleaf weeds | 0.708–0.911 L/acre | – | 12 d |
| Pea | Broadleaf weeds | 0.708 L/acre | 30 d | 12 d |
| Peanut | Broadleaf weeds | 0.708–0.911 L/acre | – | 12 d |
| Soybean | Broadleaf weeds (lamb's-quarters, redroot pigweed, etc.) | 0.708–0.911 L/acre |
| – |
| 12 d |
| Turf | Yellow nutsedge | – | – | 12 d |
| Wheat | Broadleaf weeds (lady's-thumb, bluebur, burdock, cocklebur, mustard, etc.) | 0.405 L/acre | 50 d | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | CITOWETT PLUS Either CITOWETT PLUS or ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE can be used on peas. ... CITOWETT PLUS may be used on peas only at a rate of 2.5 L per 1000 L of spray solution. | 2.5 L per 1000 L of spray solution |
| Required | ASSIST OIL CONCENTRATE Apply NCS BENTAMAX 480 Herbicide at the rate of 1.75 L/ha plus ASSIST® OIL CONCENTRATE not to exceed 2 L/ha when yellow nutsedge is 15-20 centimetres tall. | not to exceed 2 L/ha (1 to 2 L/ha) |
| Required | ASSIST OIL CONCENTRATE Apply NCS BENTAMAX 480 Herbicide at the rate of 1.75 L/ha plus ASSIST OIL CONCENTRATE at 1 to 2 L/ha once a year at or after 3-leaf stage of the crop. | 1 to 2 L/ha |
| Required | ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE Use ASSIST® OIL CONCENTRATE or XA™ OIL CONCENTRATE at the rate of 1.0 to 2.0 L/ha ... for improved control of broadleaf weeds and yellow nutsedge on all crops. | 1-2 L/ha |
| Required | ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE ADDITIVES: Use 1 litre of ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE per 100 litres of water with a maximum application rate of 2 L/ha. Under hot, humid conditions, restrict ... rate to 1 L/ha. | 1 litre per 100 litres of water, maximum 2 L/ha; restrict to 1 L/ha under hot, humid conditions |
| Required | ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE ADDITIVES: 0.125 to 0.25 L ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE per hectare | 0.125 to 0.25 L/ha |
| Recommended | AMS (ammonium sulphate) Add 6 L/ha ammonium sulphate or 10 L/ha 28% urea ammonium nitrate (UAN) for improved and more consistent control of velvetleaf and lamb's-quarters in soybeans. | 6 L/ha |
| Recommended | UAN (28% urea ammonium nitrate) Add 6 L/ha ammonium sulphate or 10 L/ha 28% urea ammonium nitrate (UAN) for improved and more consistent control of velvetleaf and lamb's-quarters in soybeans. | 10 L/ha |
| Recommended | AMS (ammonium sulphate) The addition of ammonium sulphate at 1.5% v/v will result in more consistent weed control. ... Use with ASSIST OIL CONCENTRATE. | 1.5% v/v |
| Do not mix | Nitrogen source (ammonium sulphate or UAN) when tank mixing with PINNACLE SG Herbicide products, REFLEX Liquid Herbicide, or 2,4-D amine/ester plus ASSIST/XA OIL CONCENTRATE Do not add nitrogen source when tank mixing NCS BENTAMAX 480 Herbicide with these products and ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE. | – |
| Do not mix | 28% UREA AMMONIUM NITRATE or AMMONIUM SULPHATE applied by air with ASSIST/XA OIL CONCENTRATE Do not apply NCS BENTAMAX 480 Herbicide + ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE with the addition of either 28% UREA AMMONIUM NITRATE or AMMONIUM SULPHATE by air. | – |
| Do not mix | CITOWETT PLUS when tank mixing with PINNACLE, REFLEX, or 2,4-D When tank mixing NCS BENTAMAX 480 Herbicide with PINNACLE SG HERBICIDE, PINNACLE Soybean SG Herbicide, PINNACLE SG Toss-N-Go Herbicide, REFLEX Liquid Herbicide or 2,4-D amine or ester, only ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE may be used. | – |
| Do not mix | ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE in excess of 0.25 L/ha (aerial application) Do not use ASSIST OIL CONCENTRATE or XA OIL CONCENTRATE in excess of 0.25 L/ha as substantial crop injury could occur. | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
