How many approved sources does Proquinazid have in Australia?

As of the APVMA export downloaded 2026-10-23, 2 current active constituent approvals cover Proquinazid. Holders include Corteva Agriscience Australia Pty Ltd. A holder is not necessarily the manufacturer.

Who registers Proquinazid products in Australia?

As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Proquinazid. The most products are registered by Corteva Agriscience Australia Pty Ltd.

When does data protection end for Proquinazid?

As of the APVMA export downloaded 2026-10-23, no product containing Proquinazid has data protection running past 2026-10-23.

Which crops is Proquinazid registered for in Australia?

Registered labels containing Proquinazid most often cover Capsicum or pepper, Tomato - field grown, Cucurbit, Pome fruit and Grape. The label is what applies.

Proquinazid

Chemical group not statedAgricultural active constituent

2 approved sources, 0 of them since 2024. 1 registered product from 1 registrant.

C₁₄H₁₇IN₂O₂Structure from PubChem CID 11057771

Few approved sources

Approved sources: 2
Registered products: 1
Registrants: 1
Data protection ends: None current

Market structure

Who registers it

Also holds a source approvalRegisters only

Corteva Agriscience Australia Pty Ltd1

Market timeline

Registered products, cumulativeSources approved each year

Year	Sources approved	Products first registered	Products, cumulative
2012	1	1	1
2015	1	0	1

Only records current in the export are counted, so earlier years are understated.

Who to talk to

Register products, hold no approval

Their products rely on a source approved for another company.

None in the export.

Hold an approval and register products1

Approval holders that also sell products under their own name.

Corteva Agriscience Australia Pty Ltd1 product

Hold an approval, no products

Holders with no registered product of their own containing it.

None in the export.

2 approved sources

Approval holder	Its products with this active	Approval no.	Approved
Corteva Agriscience Australia Pty Ltd	1	64262	2012-07-31
Corteva Agriscience Australia Pty Ltd	1	80030	2015-01-20

Sorted by how many products the holder registers with this active. A holder can be the manufacturer or a company holding the approval for a source.

1 registrant

Registrant	Products	Holds an approval
Corteva Agriscience Australia Pty Ltd	1	Yes

1 registered product

No.	Product	Registrant	Formulation	Content	First registered	Label
64165	Talendo Fungicide	Corteva Agriscience Australia Pty Ltd	Emulsifiable Concentrate	200 g/L	2012-07-31	PDF

Crops and targets

Crops and situations

Targets

Powdery mildew - leveillula taurica1
Powdery mildew1
Powdery mildew on cucurbit1
Powdery mildew on pome1

Number of registered products whose label covers each crop or target, not volumes. The label is what applies.

Changes in the last six months

Nothing new in the last six months.

Quick answers

How many approved sources does Proquinazid have in Australia?: As of the APVMA export downloaded 2026-10-23, 2 current active constituent approvals cover Proquinazid. Holders include Corteva Agriscience Australia Pty Ltd. A holder is not necessarily the manufacturer.
Who registers Proquinazid products in Australia?: As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Proquinazid. The most products are registered by Corteva Agriscience Australia Pty Ltd.
When does data protection end for Proquinazid?: As of the APVMA export downloaded 2026-10-23, no product containing Proquinazid has data protection running past 2026-10-23.
Which crops is Proquinazid registered for in Australia?: Registered labels containing Proquinazid most often cover Capsicum or pepper, Tomato - field grown, Cucurbit, Pome fruit and Grape. The label is what applies.