* BASF would gain licence to Bayer digital farming platform
* Rivals and customers have until Friday to provide opinion
* EU regulators can demand more concessions depending on feedback (Adds Syngenta declines comment)
By Foo Yun Chee and Patricia Weiss
BRUSSELS/FRANKFURT, Feb 8 (Reuters) - Bayer plans to sell its global vegetable seeds business and allow BASF exclusive access to its digital farming data in an effort to address EU antitrust concerns over its $63.5 billion purchase of Monsanto, three people close to the matter said on Thursday.
The German drug and crop chemicals maker submitted its offer last week after the European Commission said the deal could reduce competition in pesticides, seeds and plant traits such as herbicide tolerance and insect resistance.
Bayer clinched a deal in October last year to sell its seed and herbicide businesses to BASF for 5.9 billion euros ($7.2 billion).
Bayer's vegetable seeds business, which operates under the brand Nunhems, has more than 1,200 seed varieties in 25 vegetables crops.
The company has offered to divest the vegetable seeds business as a unit including its intellectual property rights, locations and production sites to a new entrant in a move that rules out bids from private equity firms, the sources said.
The business operates under the brand Nunhems and has more than 1,200 seed varieties in 25 vegetables crops.
To assuage regulatory concerns about its collection of data and information about farms known as digital agriculture, Bayer will also give BASF an exclusive licence to its digital farming platform, the sources said.
The European Commission, Bayer and BASF declined to comment.
Another source said that rival agribusiness Syngenta is very interested in the vegetable seeds operation but that there are also other interested parties. The Swiss-based company declined to comment.
The EU competition authority has given rivals and customers until Friday to provide feedback on Bayer's proposed concessions. It is possible that some could ask for more time.
The Commission, which is scheduled to decide by April 5, can either accept the concessions, demand more or veto the deal. ($1 = 0.8157 euros) (Reporting by Foo Yun Chee; Additional reporting by Ludwig Burger in Frankfurt and Oliver Hirt in Zurich; Editing by David Goodman and Elaine Hardcastle)