PCP #2012-2089 · Drexel Chemical Company · Growth Regulator
Plant growth regulator containing maleic hydrazide for sprout inhibition in potatoes and onions during storage, grass growth control in turf areas, and growth control of trees and shrubs. When applied to healthy growing plants, maleic hydrazide is absorbed rapidly through leaf surface and inhibits cell division but not cell expansion.
We don't have a copy of the official PDF on file for PCP 2012-2089. Health Canada's PRD portal is the canonical source. Open the public registry entry below.
View on PRD portal →Reg # 2012-2089 · Source: Health Canada PRD
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 |
|---|---|---|---|
| Onion | Sprout inhibition in storage | 1.52 kg/acre | – |
| Ornamentals | Growth control | 3.74 kg/acre | – |
| Ornamentals | Growth control | 3.74 kg/acre | – |
| Potato | Sprout inhibition in storage | 2.29 kg/acre | – |
| Turf | Grass growth control | 2.63–3.24 kg/acre | – |
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.
