东北地区辽宁的海城常有露地栽姜,沈阳以北各地由于受气候条件限制,很少栽培生姜。1964年开始集安城区引种试栽,采取育大芽移栽的方法,在一定程度上弥补了露地栽姜生育期不足的缺点,姜的产量和产品质量(成熟度)虽然不如产地,但作为鲜食供应确实解决了应急需要。为了满足姜对生育期的要求,利用温室栽姜,霜前盖上玻 Haicheng, Liaoning Province, northeast often open planted ginger, north of Shenyang due to climatic conditions, rarely cultivated ginger. Since 1964, the introduction of planted planting in Ancheng District and adopting the method of transplanting large buds have, to a certain extent, made up for the shortcomings of lack of growth period in ginger field. Although the yield and product quality (maturity) of ginger are not as good as the producing areas, Fresh food supply does solve the emergency needs. In order to meet the requirements of ginger on the growth period, the use of greenhouse ginger, frost covered glass