生姜属喜温性植物、耐寒力差，在冀北冷凉区的自然气候条件下不能满足生姜生长需要，产量低而不稳，且无栽培历史。于早春和晚秋采用塑料大棚及地膜小拱棚进行保护地栽培，分别比自然露地条件下延长生育期５３ｄ和１５ｄ，塑料大棚和地膜小拱棚栽培生姜每６６７ｍ２产量分别达到３３００．５ｋｇ和２８９５．２ｋｇ，结束寒北自古不种姜的历史。 Ginger is a warm-blooded plants, hardy cold, cold weather in northern Hebei under the conditions of natural climate can not meet the growth needs of ginger, low and unstable yield, and no history of cultivation. In the early spring and late autumn, plastic greenhouse and plastic shed were used for protective cultivation. Compared with the natural open field, the growth period was extended 53 days and 15 days respectively. The output of 667m2 per plastic greenhouse and plastic shed was 3300.5kg and 2895.2kg, End of the cold north of the history of ginger species.