Table 4. Effects of NPK fertilizer regime, supplemental urea, and cropping system on maize plant height, stem diameter, and leaf area index (LAI) at 42 and 56 days after sowing (DAS) in experiments 1 and 2 (C1 / C2)

From

Fertilizer Management and Bean Density Drive Productivity–profitability Trade-offs in Maize–common Bean Intercropping on a Tropical Andosol in the Western Highlands of Cameroon

Hassan Yap Mfouapon, Adalbert Onana Adibime, Jean Bosco Onguene, Primus Azinwi Tamfuh, Paulin Nana, Evariste Desire Moundjeu, Georges Simplice Kameni Kouedeu, Cynthia-rita Ngwahimo Ngnokam, Ismael Foukena Yandintoum, Alexis Boukong

World Journal of Agricultural Research. 2026, 14(3), 81-96 doi:10.12691/wjar-14-3-1