How many approved sources does Bitertanol have in Australia?

As of the APVMA export downloaded 2026-10-23, 2 current active constituent approvals cover Bitertanol. Holders include Bayer Crop Science Pty Ltd. A holder is not necessarily the manufacturer.

Who registers Bitertanol products in Australia?

As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Bitertanol. The most products are registered by Australian Agribusiness (Holdings) Pty Ltd.

When does data protection end for Bitertanol?

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

Which crops is Bitertanol registered for in Australia?

Registered labels containing Bitertanol most often cover Boronia, Bean, Geranium or pelargonium, Begonia and Calendula or marigold, plus 6 more. The label is what applies.

Bitertanol

TriazolesAgricultural active constituent

2 approved sources, 0 of them since 2024. 1 registered product from 1 registrant. 1 registrant sells it without holding an approval.

C₂₀H₂₃N₃O₂Structure from PubChem CID 91656

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

Australian Agribusiness (Holdings) Pty Ltd1

Market timeline

Registered products, cumulativeSources approved each year

Year	Sources approved	Products first registered	Products, cumulative
2010	1	0	0
2017	0	1	1

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

Who to talk to

Register products, hold no approval1

Their products rely on a source approved for another company.

Australian Agribusiness (Holdings) Pty Ltd1 product

Hold an approval and register products

Approval holders that also sell products under their own name.

None in the export.

Hold an approval, no products1

Holders with no registered product of their own containing it.

Bayer Crop Science Pty LtdApproval only

2 approved sources

Approval holder	Its products with this active	Approval no.	Approved
Bayer Crop Science Pty Ltd	—	51237	1999-07-07
Bayer Crop Science Pty Ltd	—	63578	2010-08-18

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
Australian Agribusiness (Holdings) Pty Ltd	1	No

1 registered product

No.	Product	Registrant	Formulation	Content	First registered	Label
83930	Accensi Bitertanol 300 EC Fungicide	Australian Agribusiness (Holdings) Pty Ltd	Emulsifiable Concentrate	300 g/L	2017-11-23	PDF

Crops and targets

Crops and situations

Boronia1
Bean1
Geranium or pelargonium1
Begonia1
Calendula or marigold1
Chrysanthemum or tanacetum1
Snapdragon1
Carnation1
Rose1
Fuchsia1

Targets

Black spot on rose1
Rose rust1
Rust1
Powdery mildew1
Bean or broad bean rust- u. viciae-fabae1

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 Bitertanol have in Australia?: As of the APVMA export downloaded 2026-10-23, 2 current active constituent approvals cover Bitertanol. Holders include Bayer Crop Science Pty Ltd. A holder is not necessarily the manufacturer.
Who registers Bitertanol products in Australia?: As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Bitertanol. The most products are registered by Australian Agribusiness (Holdings) Pty Ltd.
When does data protection end for Bitertanol?: As of the APVMA export downloaded 2026-10-23, no product containing Bitertanol has data protection running past 2026-10-23.
Which crops is Bitertanol registered for in Australia?: Registered labels containing Bitertanol most often cover Boronia, Bean, Geranium or pelargonium, Begonia and Calendula or marigold, plus 6 more. The label is what applies.