ZIMBABWE'S president is trying to win support from white minority voters as the race in this month's historic election becomes too close to call.

President Emmerson Mnangagwa told a meeting in the capital, Harare, that the era of land seizures from white farmers is over.

The land grabs under former leader Robert Mugabe were deeply unpopular and contributed to the economic collapse of the once-prosperous country.

Just three percentage points now separate former Mugabe deputy Mnangagwa and leading opposition challenger Nelson Chamisa, according to a survey carried out among voters between June 25 and July 6.

Campaigning ahead of the July 30 vote, the first without Mugabe since independence, has been peaceful.