2011年春通过对露地栽培金太阳、红丰、新世纪、凯特等几个杏品种生长势、坐果率、败育率、单株产量、单果质量等指标综合评价,筛选出金太阳与凯特是适合我国北方设施栽培品种,并互为授粉树。2013年将这些苗植于温室,结合采用断根控势技术、破眠升温技术、三联法坐果技术,有效解决了晚霜危害,显著控制了树势,坐果率达到70.9%。3年生树单产1 582 kg/667 hm~2,比露地栽培杏提早45 d上市。 In the spring of 2011, Golden Sun and Kate were screened through comprehensive evaluation of growth potential, fruit setting rate, abortion rate, yield per plant and fruit quality of several cultivars such as Jinyang Sun, Hongfeng, New Century and Kate. North China facilities cultivated varieties, and each pollinating tree. In 2013, these seedlings were planted in greenhouses. In combination with the root-cutting technique, the sleep-warming technique and the triple fruit-setting technique, these seedlings were effectively disposed of in the greenhouses and the tree frost was effectively controlled. The fruit setting rate reached 70.9%. 3-year-old tree yield of 1 582 kg / 667 hm ~ 2, 45 days earlier than the open field apricot listed.