Find an alternative for a specific job
Start from DROPP ULTRAMAX COTTON DEFOLIANT or any product above, pick the host and pest you need covered, and compare what else is registered for that same use.
Open the finder →Diuron + Thidiazuron
8 registered products carry this active combination in Australia, held by 8 different registration holders. Every product below is on the APVMA PubCRIS register. Registration is approval to use, not evidence that two products perform alike.
3 recorded strengths · 3 formulation types · widest label covers 1 registered uses
| Product | Registration holder | Strength | Formulation | Registered uses |
|---|---|---|---|---|
| DROPP ULTRAMAX COTTON DEFOLIANT | BAYER CROPSCIENCE PTY LTD | 120g/L + 240g/L | SUSPENSION CONCENTRATE | 1 |
| ECHEM THI-ULTRA COTTON DEFOLIANT | ECHEM (AUST) PTY LIMITED | 60g/L + 120g/L | EMULSIFIABLE CONCENTRATE | 1 |
| ESCALATE ULTRAMAX COTTON DEFOLIANT | ADAMA AUSTRALIA PTY LIMITED | 120g/L + 240g/L | SUSPENSION CONCENTRATE | 1 |
| Ezycrop Thidiazuron-Diuron Cotton Defoliant | EZYCROP PTY LTD | 60g/L + 120g/L | EMULSIFIABLE CONCENTRATE | 1 |
| GENFARM TDZ-D COTTON DEFOLIANT | NUTRIEN AG SOLUTIONS LIMITED | 120g/L + 240g/L | SUSPENSION CONCENTRATE | 1 |
| Raystar TDZ Diuron Cotton Defoliant | RAYSTAR CROPPROTECTION PTY LTD | 60g/L + 120g/L | EMULSIFIABLE SUSPENSION | 1 |
| Redfire Plus Cotton Defoliant | Shandong Rainbow International Co Ltd | 180g/L + 360g/L | SUSPENSION CONCENTRATE | 1 |
| TITAN THIDIAZURON + DIURON COTTON DEFOLIANT | TITAN AG PTY LTD | 60g/L + 120g/L | EMULSIFIABLE SUSPENSION | 1 |
What this page establishes, and what it does not
- Established: each product listed declares Diuron + Thidiazuron on its APVMA registration, at the strength shown.
- Established: the registration holder shown is the company holding the APVMA registration. That is not necessarily the manufacturer, and never the reseller.
- Not established: that these products are interchangeable. Two products with identical declared actives can differ in the co-formulants and surfactants PubCRIS does not publish, and their labels can carry different rates, withholding periods and crop safety directions.
- Not established: that a product is registered for your crop and pest. Registration is granted use by use — the widest label here covers 1 host and pest combinations, and the narrowest covers far fewer. Use the finder to compare against the specific job.
- Not in this dataset: application rates, withholding periods, resistance group codes, price, and who stocks it.
How matching works
The three tiers, the canonical active-constituent rules, and the salts and esters BecSpec deliberately refuses to merge.
Read the method →Read the label
Everything here is a starting point for a label check, never a replacement for one. The APVMA holds the approved labels.
Open PubCRIS →