Masaka, J.; Chandiposha, M.; Makaure, B. T.; Mazina, B. Effects of Nitrogen Fertilizer Application Rate and Time to First Harvest on Leaf Area Index; Leaf Nitrate Content and Yield of Irrigated Leaf Rape (Brassica Napus L. Var. Giant). Int. j. hortic. sci. 2021, 27, 64-75. https://doi.org/10.31421/ijhs/27/2021/9441.