China reduced the interest rate on financial institutions' excess reserves with the central bank starting Tuesday, as part of efforts to boost the real economy amid the COVID-19 outbreak.

The interest rate on excess reserves for financial institutions was lowered from 0.72 percent to 0.35 percent, the first time the country slashed the rate since 2008, the People's Bank of China (PBOC) announced last Friday.

The cut is expected to enhance banks' capital use efficiency and help them better serve the real economy, especially small and medium-sized enterprises, the PBOC said.

Wu Chaoming, a chief economist with Chasing Securities, said the move would encourage banks to offer more credit support to the real economy as they can now earn much higher interest rates via issuing loans than putting excess funds in the central bank.

The cut will also push up banks' demands for bonds, effectively supporting the issuance of special-purpose treasury bonds and local government bonds, said Yan Se, a chief economist with Founder Securities.

The country also announced last Friday to cut the reserve requirement ratio for small and medium-sized banks by 100 basis points in two phases, freeing up an estimated 400 billion yuan (about 56.3 billion U.S. dollars) of long-term capital into the market.

The first round of 50 basis-point reductions is expected on April 15 while the second phase of reduction of equal amount will be effective on May 15.