Key festivals correspond to the agricultural calendar .
Key festivals include Maple , Planting , Strawberry , Green Maize , Harvest , and Mid-Winter ( or New Year 's ) , which is held in early February .
Key festivals correspond to the agricultural calendar , and include Maple , Planting , Strawberry , Green Maize , Harvest , and Mid-Winter ( or New Year 's ) , which is held in early February .