Response of Faba Bean (vicia faba L.) Productivity to Cobalt

Abstract

Two field tests were done to assess specific periods of cobalt with various levels on the development, yield amount and nature of faba bean plants. The field tests were directed at Research and Production Station, National Research Center, EL-Noubaria under trickle water system framework, in two progressive periods of 2019 and 2020. Tests were led to assess the impact of cobalt (0, 6, 8, 10, 12 and 14 ppm) on lentil development, yield amount and its quality. The acquired outcomes are showing that:

Applying cobalt in fixations for faba bean crop came about a critical expansion in the development, yield amount and quality contrasted and control. Cobalt at 12 ppm gave the best development , yield. Boundaries, minerals piece and synthetic constituents of faba bean. As cobalt level expanding in plant media over than 12 ppm , the positive impact was diminished.