Simple tricks to remember Crops and Forest:
For Tropical( Kharif) Crops (in NCERT):
Co Ba Ma ki Tu Jo Ri (Cobama ki Tujori)
Cotton, Bajra, Maize, Tur, Jowar, Rice
For Temperate ( Rabi) Crops(in NCERT):
Whe Ba G Ra M ( Vibha Garm)
Wheat , Barley , Gram, Rapeseed, Mustard