The phrase 'promoted the development of' is correct and usable in written English.
You can use it to refer to an action that helped to advance something. For example, "Her leadership style promoted the development of a more efficient production process."
In the 1990s, Lippeveld et al. (2000) and others promoted the development of routine health information systems in developing countries, emphasizing management of the health system.
He has promoted the development of Indian casinos by the Senecas and the Mohawks.
Sophia also promoted the development of industry and encouraged foreign craftsmen to settle in Russia.
The government also promoted the development of resorts and recreational areas for tourists in suitable spots along the coasts.
Strictly adhering to the goals of socialization laid down by Moscow, he promoted the development of industry in Romania.
Following the successful completion of the bridge, Palmer then promoted the development of City Island as a major port for the region to rival New York City.
She has promoted the development of a strong arts program because, she said, "artistic expression is a part of our intelligence, more than a talent or a gift".
During the late 18th and 19th centuries local coal, iron ore, and fireclay in the area promoted the development of heavy industry.
Widespread use of the drugs has promoted the development of bacteria that have become the scourge of hospitals because they can resist many different kinds of antibiotic.
Sigismund, influenced by his wife, brought Italian artists to Kraków and promoted the development of the Polish variety of the Italian Renaissance.
He vigorously promoted the development of radar and the Spitfire and Hurricane fighters that contributed significantly to the defeat of the Luftwaffe during the Battle of Britain.
