Yellowing of leaves occurs which is a symptom of iron deficiency, spray 0.5% ferrous sulphate + 1.0% urea added with wetting agent on the leaves especially in high pH >8.5 and Calcareous soils.
To correct the deficiency of zinc, spray 0.5% zinc sulphate solution along with wetting agent.
Foliar application of 0.5 Borax is recommended to correct the deficiency.
Leave a Reply