Which one of the following is not correctly matched in the term of Crop and Variety?

Answer: Option D

All the given options of crop and its variety are correct like:
Basanti (RK 8501) is a variety of Mustard that is yellow seeded, white rust resistant, and Alternaria blight tolerant.
Chandra is the variety of groundnut which is mostly grown in Uttar Pradesh and has an oil content of 47.7% in its seeds.
Malika (K75) is a variety of lentils suitable for cultivation in Chattisgarh, Bihar, UP, MP and Gujarat.
Neelum is not any variety of Arhar. That is the wrong match.