In October 2023, Zhang brought Juncao grass seeds to Mauritania from a field in China's Ningxia Hui Autonomous Region. He conducted comparative experiments on irrigation, fertilization, planting ...

MAURITANIA - For the residents of Maaden ... In 1975, Sufi spiritual guide Mohammed Lemine Sidina founded a village in this remote spot at the centre of the West African state, naming it Maaden ...