PCP #28359 · Bayer CropScience Inc. · Fungicide
Group 3 triazole fungicide for control and suppression of various fungal diseases in cereals, oilseeds, pulse crops, corn, peanut, cucurbit vegetables, and bushberries. Contains prothioconazole at 480 g/L as a suspension concentrate formulation.
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 |
|---|---|---|---|---|
| Buckwheat | Rust (Puccinia spp.) | 127–170 mL/acre | 30 d | – |
| Canola | Sclerotinia stem rot (Sclerotinia sclerotiorum) | 127–149 mL/acre | 36 d | – |
| Cereals | Fusarium Head Blight (Fusarium spp.), or Scab | 127–170 mL/acre | 30 d | – |
| Cereals | Net Blotch (Pyrenophora teres); Scald (Rhynchosporium secalis); Spot Blotch (Cochliobolus sativus) | 85–127 mL/acre | 30 d | – |
| Chickpea | Ascochyta blight (Ascochyta rabiei) | 127–170 mL/acre | 7 d | – |
| Chickpea | Grey mould (Botrytis cinerea) | 170 mL/acre | 7 d | – |
| Corn | Grey Leaf Spot (Cercospora zeae-maydis); Fusarium and Gibberella ear rots (Fusarium spp. and Gibberella spp.); stalk rot pathogens Fusarium spp., Gibberella spp. and Colletotrichum spp. | 170 mL/acre | 14 d | – |
| Corn | Rusts (Puccinia sorghi, Puccinia polysora), Eyespot (Kabatiella zeae or Aureobasidium zeae), and Northern Blight (Setosphaeria turcica) | 127 mL/acre | 14 d | – |
| Cucurbit Vegetables | Fusarium wilt; Fusarium blight (Fusarium spp.); Gummy stem blight (Didymella spp.) | 170 mL/acre | 7 d | – |
| Cucurbit Vegetables | Powdery mildew (Sphaerotheca fuliginea) | 85–170 mL/acre | 7 d | – |
| Lentils | Anthracnose (Colletrotrichum lentis) [Including biotypes resistant to Group 11 (strobilurin) fungicides] |
| 129–170 mL/acre |
| 7 d |
| – |
| Lentils | Ascochyta blight (Ascochyta spp.); White mold (Sclerotinia sclerotiorum) | 127–170 mL/acre | 7 d | – |
| Lentils | Grey mould (Botrytis cinerea) | 170 mL/acre | 7 d | – |
| Mustard | Sclerotinia stem rot (Sclerotinia sclerotiorum) | 127–149 mL/acre | 36 d | – |
| Oats | Crown Rust (Puccinia coronata) | 127 mL/acre | 30 d | – |
| Oriental mustard | Sclerotinia stem rot (Sclerotinia sclerotiorum) | 127–149 mL/acre | 36 d | – |
| Peanut | Early Leaf Spot (Cercospora arachidicola); Leaf Rust (Puccinia arachidis) | 148–170 mL/acre | 14 d | – |
| Peanut | Rhizoctonia pod rot (Rhizoctonia solani) | 170 mL/acre | 14 d | – |
| Pearl millet | Fusarium Head Blight (Fusarium spp.), or Scab; Rust (Puccinia spp.) | 127–170 mL/acre | 30 d | – |
| Proso millet | Fusarium Head Blight (Fusarium spp.), or Scab; Rust (Puccinia spp.) | 127–170 mL/acre | 30 d | – |
| Rapeseed | Sclerotinia stem rot (Sclerotinia sclerotiorum) | 127–149 mL/acre | 36 d | – |
| Rye | Fusarium Head Blight (Fusarium spp.), or Scab; Rust (Puccinia spp.) | 127–170 mL/acre | 30 d | – |
| Soybean | Asian soybean rust (Phakopsora pachyrhizi); Frogeye leaf spot (Cercospora sojina) | 85 mL/acre | 20 d | – |
| Teosinte | Fusarium Head Blight (Fusarium spp.), or Scab; Rust (Puccinia spp.) | 127–170 mL/acre | 30 d | – |
| Triticale | Fusarium Head Blight (Fusarium spp.), or Scab; Rust (Puccinia spp.) | 127–170 mL/acre | 30 d | – |
| Wheat | Fusarium Head Blight (Fusarium spp.), or Scab; Glume blotch (Stagonospora nodorum) | 127–170 mL/acre | 30 d | – |
| Wheat | Speckled Leaf Blotch (Septoria tritici); Tan spot (Pyrenophora tritici-repentis); Leaf Rust (Puccinia recondata) | 127 mL/acre | 30 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 | AGRAL 90 Adjuvant: Apply with a non-ionic surfactant, AgSurf or Agral 90 at 0.125% v/v | 0.125% v/v |
| Required | AgSurf or Agral 90 | 0.125% v/v |
| Required | non-ionic surfactant Adjuvant: Apply with a non-ionic surfactant, AgSurf or Agral 90 at 0.125% v/v | 0.125% v/v |
| Recommended | non-ionic surfactant Under high disease pressure, it is recommended to use a non-ionic surfactant with Proline 480 SC Foliar Fungicide (do not apply a non-ionic surfactant prior to tassel emergence as crop injury may occur). | – |
| Compatible | AGRAL 90 The lowest labelled rate of a non-ionic surfactant, AgSurf or Agral 90, may be tank-mixed with PROLINE 480 SC Foliar Fungicide. | lowest labelled rate |
| Compatible | AQUASURF® Non-ionic Spray Adjuvant PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000 L |
| Compatible | ENHANCE PROLINE 480 SC FOLIAR FUNGICIDE | 1.25L/1000L |
| Compatible | HiActivate® NIS PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000 L (0.125% vol/vol) |
| Compatible | KANTORAL PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000L |
| Compatible | MASTERLOCK Proline 480 SC Foliar Fungicide | 310 - 495 mL/hectare (ground); 0.30 - 0.50% v/v (aerial) |
| Compatible | NUFARM ENHANCE™ PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000L |
| Compatible | PHASE® NT Non-ionic Spray Adjuvant PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000 L |
| Compatible | PRO-SURF® NT Non-ionic Spray Adjuvant PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000 L |
| Compatible | SIDEKICK® NT Non-ionic Spray Adjuvant PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000 L |
| Compatible | TOPSURF PROLINE 480 SC FOLIAR FUNGICIDE | 1.25 L/1000 L |
| Compatible | AgSurf or Agral 90 | lowest labelled rate |
| Compatible | non-ionic surfactant The lowest labelled rate of a non-ionic surfactant, AgSurf or Agral 90, may be tank-mixed with PROLINE 480 SC Foliar Fungicide. | lowest labelled rate |
| Do not mix | non-ionic surfactant on corn prior to tassel emergence | – |
| Do not mix | non-ionic surfactant prior to tassel emergence on corn do not apply a non-ionic surfactant prior to tassel emergence as crop injury may 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.
