Nutrients and deficiency symptoms
a) Zn : Khaira disease in rice
b) B : Witches broom, dead heart in cauliflower
c) Mo: Whip tail in cauliflower
d) Mn : Pahala blight of sugarcane
e) Cu: Bunchy top of alfa alfa
f) Fe: Mottle leaf and chlorosis
g) Cl: Downy mildew of bajra
h) Selenium: Garlic smell