By Akriti Sharma and Clare Jim

BENGALURU/HONG KONG (Reuters) - China will help property developers by issuing 1 trillion yuan ($148.2 billion) in loans for stalled developments, the Financial Times said on Thursday, as Beijing tries to revive the debt-stricken sector and relieve pressure on the economy.

Once a key pillar of growth, China's property sector has been lurching from one crisis to another for the past year. A growing mortgage revolt by homebuyers this month has put more pressure on authorities to act quickly to quell any social unrest.

The People's Bank of China (PBOC) will initially issue about 200 billion yuan of low-interest loans, charging about 1.75% a year, to state commercial banks, the FT said, citing people involved in the discussions.

The plan, recently approved by China's State Council, will permit banks to use the PBOC loans along with their own funds to refinance stalled real estate projects, the report added.

Reuters has sought comment from PBOC.

In Hong Kong, the Hang Seng Mainland Properties Index reversed morning losses after the report and ended flat.

The world's second-biggest economy, of which the property sector accounts for a quarter, only narrowly missed a contraction in the second quarter and is facing an uneven recovery.

CRISIS OF CONFIDENCE

A source with direct knowledge of the matter told Reuters the "initial" 200 billion yuan will be the total relending facility from PBOC to state banks, and the banks will leverage the money to get more financing from the market.

The official added the funds will not all be used as loans to developers, but also for other methods to help real estate companies.

Reuters reported this week, citing a state bank official, that China planned to launch a real estate fund to help the sector, aiming for a warchest of up to 300 billion yuan ($44.5 billion).

Part of the fund will be used to bankroll the purchases of unfinished home projects and complete their construction, and then rent them as part of the government's drive to boost rental housing, the bank official said.

The central bank will support an initial 80 billion yuan of the fund, with state-owned China Construction Bank contributing 50 billion yuan of it with a relending facility from the PBOC, Reuters reported.

However, property developers and analysts said even one trillion yuan in new financing will not be sufficient to resolve the sector's debt mess. China Evergrande Group alone has more than $300 billion in debt and is expected to announce a restructuring plan this week.