Private employers in the US added 156,000 jobs last month, well below economists' expectations and the weakest gain since April 2013, a report from payrolls processor ADP National Employment showed on Wednesday.
Economists surveyed by Reuters had forecast a gain of 196,000 jobs, with estimates ranging from 116,000 to 225,000.
Yields rebounded somewhat from their session lows after a separate report showed the US had cut its trade deficit to $40.4 billion dollars in March. The trade gap was expected to fall to $41.5 billion from $47 billion in February.
Imports fell to their lowest since 2010, the Commerce Department reported, pushing the deficit to its smallest since February 2015.
Benchmark 10-year Treasuries rose 11/32 in price to yield 1.78 percent, down around 2 basis points from late Tuesday. Yields on the 10-year note had fallen to 1.77 percent after the jobs data, the lowest since April 20.