Lobbyists are girding for a slew of battles on the farm bill, which will hit the Senate floor in early June.

There are many hurdles to getting a farm bill to President Obama’s desk this election year. As a bipartisan group of senators work to pass the measure through the upper chamber, the farm bill is not on the House’s summer agenda.

The Senate Agriculture Committee bill is widely supported by the farming community, but its $23.6 billion in deficit reduction is too small for some budget hawks.