(Corrects to remove reference including temporary foreign workers in the proclamation)

By Ted Hesson

WASHINGTON, Feb 24 (Reuters) - U.S. President Joe Biden on Wednesday revoked a proclamation from his predecessor that blocked many green card applicants from entering the United States.

Former President Donald Trump issued the ban last year, saying it was needed to protect U.S. workers amid high unemployment due to the coronavirus pandemic.

Biden rejected that reasoning in a proclamation on Wednesday rescinding the visa ban. The Democratic president said it had prevented families from reuniting in the United States and harmed U.S. businesses.

Biden, a Democrat, has pledged to reverse many of Trump's hardline immigration policies. Immigrant advocates had pressed in recent weeks for him to lift the visa ban, which was set to expire on March 31.

Biden left in place another ban on most foreign temporary workers.

In October, a federal judge in California blocked Trump's ban on those foreign guest workers as it affected hundreds of thousands of U.S. businesses that fought the policy in court. (Reporting by Ted Hesson in Washington, Editing by Rosalba O'Brien and Aurora Ellis)