Effect of Nitrogen and Pre-Planting Treatment of Seeding with Azotobacter on Growth and Productivity of Broccoli («Brassica Oleracea» var. «Italica»)

World Scientific News, Tom 109 (2018) s. 267-273
Ritambar Ghimire, Amit Khanal, Bishnu Prasad Kandel, Lal Bahadhur Chhetri