After Stalin died and a troika belatedly emerged, Georgy Malenkov proposed agricultural reforms. But in 1957, Nikita Khrushchev achieved a purge of that troika and began proposing his reforms, of which the Virgin Lands Campaign is the most famous. During and after Khrushchev's premiership, Alexei Kosygin wanted to reorganize Soviet agriculture instead of increasing investments. He claimed that the main reason for inefficiency in the sector could be blamed on the sector's infrastructure. Once he became the Chairman of the Council of Ministers, he was able to direct the 1965 Soviet economic reform.