Symbiotic efficiency and genetic characterization of rhizobia and non rhizobial endophytes associated with cowpea grown in semi-arid tropics of Kenya

Autor: Muindi, Mercy Martha, Muthini, Morris, Njeru, Ezekiel Mugendi, Maingi, John
Zdroj: In Heliyon April 2021 7(4)
Databáze: ScienceDirect