Pyyo 250 FUNGICIDE
PCP #35671 · Yongnong Biosciences Co., Ltd. · Fungicide
Group 11 strobilurin fungicide (Quinone Outside Inhibitor - QoI) for control of various fungal diseases including rusts, powdery mildew, blights, and leaf spots in cereals, pulses, legumes, corn, potatoes, sugar beets, grasses grown for seed, alfalfa for seed, and timothy. Contains the allergen soy.
Registered uses (31)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Alfalfa | Common Leaf Spot (Pseudopeziza medicaginis) | 0.162 L/acre | — |
| Barley | Net blotch (Pyrenophora teres) | 0.121–0.243 L/acre | — |
| Barley | Spot blotch (Cochliobolus sativus), Stripe rust (Puccinia striiformis), Scald (Rhynchosporium secalis) | 0.162–0.243 L/acre | — |
| Bean | Anthracnose (Colletotrichum spp.), Mycosphaerella blight (Mycosphaerella spp.), Powdery mildew (Erysiphe spp.), Rust (Uromyces spp.) | 0.162 L/acre | 30 d |
| Bean | Anthracnose (Colletotrichum spp.), Powdery mildew (Erysiphe spp.), Rust (Uromyces spp.) | 0.162 L/acre | 30 d |
| Bean | Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 30 d |
| Bean | Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 30 d |
| Bluegrass | Leaf and stem rust (Puccinia recondita and graminis), Powdery mildew suppression (Erysiphe graminis) | 0.162–0.271 L/acre | 14 d |
| Chickpea | Ascochyta blight (Ascochyta spp.) | 0.162–0.243 L/acre | 30 d |
| Corn | Common rust (Puccinia sorghi), Gray leaf spot (Cercospora zeae-maydis) | 0.162–0.243 L/acre | 7 d |
| Faba Bean | Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 30 d |
| Faba Bean | Mycosphaerella blight (Mycosphaerella spp.), Powdery mildew (Erysiphe spp.) | 0.162 L/acre | 30 d |
| Fescue | Leaf and stem rust (Puccinia recondita and graminis), Powdery mildew suppression (Erysiphe graminis) | 0.162–0.271 L/acre | 14 d |
| Legume Vegetables | Angular Leaf Spot (Phaeoisariopsis griseola) | 0.162 L/acre | 7 d |
| Legume Vegetables | Mycosphaerella blight (Mycosphaerella spp.), Rust (Uromyces spp.), Ascochyta blight (Ascochyta spp.), Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 7 d |
| Lentil | Anthracnose (Colletotrichum spp.), Ascochyta blight (Ascochyta spp.) | 0.162 L/acre | 30 d |
| Lupin | Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 30 d |
| Lupin | Mycosphaerella blight (Mycosphaerella spp.), Powdery mildew (Erysiphe spp.) | 0.162 L/acre | 30 d |
| Pea | Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 30 d |
| Pea | Downy mildew (Peronospora viciae f. sp. pisi) - Suppression | 0.162–0.243 L/acre | 30 d |
| Pea | Mycosphaerella blight (Mycosphaerella spp.), Powdery mildew (Erysiphe spp.) | 0.162 L/acre | 30 d |
| Potato | Early blight (Alternaria solani) | 0.182–0.271 L/acre | 3 d |
| Potato | Late blight (Phytophthora infestans) | 0.182–0.271 L/acre | 3 d |
| Rye | Leaf rust (Puccinia recondita) | 0.121–0.243 L/acre | — |
| Rye | Powdery mildew (Erysiphe graminis f. sp. secalis) | 0.162–0.243 L/acre | — |
| Ryegrass | Leaf and stem rust (Puccinia recondita and graminis), Powdery mildew suppression (Erysiphe graminis) | 0.162–0.271 L/acre | 14 d |
| Soybean | Frog eye leaf spot (Cercospora sojina), Asian soybean rust (Phakopsora pachyrhizi) | 0.162–0.243 L/acre | 21 d |
| Sugar Beet | Cercospora leaf spot (Cercospora beticola), Powdery mildew (Erysiphe betae) | 0.271–0.364 L/acre | 7 d |
| Timothy | Brown stripe (Cercosporidium graminis), Leaf streak (Drechslera phlei), Purple eye spot (Cladosporium phlei) | 0.162–0.271 L/acre | 14 d |
| Wheat | Leaf rust (Puccinia recondita), Tan spot (Pyrenophora tritici-repentis), Septoria leaf spot (Septoria tritici or Leptosphaeria nodorum) | 0.121–0.243 L/acre | — |
| Wheat | Spot blotch (Cochliobolus sativus), Stripe rust (Puccinia striiformis), Powdery mildew (Erysiphe graminis f. sp. tritici) | 0.162–0.243 L/acre | — |
About this content. This page presents the official PMRA label as published by Health Canada's 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.