Firoz Z, Jaman M, Alam M, Alam M. Effect of boron application on the yield of different varieties of broccoli in hill valley. Bangladesh J. Agric. Res [Internet]. 2009 Apr. 15 [cited 2024 Nov. 17];33(4):655-7. Available from: https://banglajol.info/index.php/BJAR/article/view/2310