Question: query regarding sowing time for pumpkin. 
Answer: sowing time for pumpkin_ january to march
seed rate: 1 kg per bigha of land
fertilizer: in organic cultivation mix 3 kg of bio rhizobium with 200 kg of cow dung and keep it foir over night and on the next day mix with soil along with 2 tonne of dry cowdung, mix with soil. after 3 days, treat the seed with trichoderma viridi 10 gram per kg of seed and then sow by maintaining line to line distance -3 meter and plant to plant distance 1.5 meter.