Niti Aayog State reports on Agriculture:
http://niti.gov.in/states/state-reports & http://niti.gov.in/states/state-reports?page=1

State presentations
http://niti.gov.in/states/state-presentations (only a few states)

Kerala - Niti report paints a terrible state of affairs, probably the worst managed among big states. Maha should have gotten that spot for its sheer corruption.

Chhattisgarh presentation - good suggestions, eg groundwater recharge. The phenomenal growth in fisheries and livestock. Rice enhancement award 3 years running. Horticulture area grew an amazing 14% pa for 12yrs. But cereal crop growth at below national average.

Rajasthan report:
Niti Aayog's Rajasthan Agriculture report 2016

Jharkhand report:
Jharkhand report

Kerala report:
Kerala report