questions: asking for calcium supplementation in immediate calving dairy cow and other minerals supplementation and deworming to miking cow. 
 answers: recommended to give calshakti @ 100 ml per day for 20 to 30 days continuously and additionally minerax  forte powder @ 50 gram per day. deworming can be done at any time except from the day of service to first 45 to 50 days which is critical time period.