2009年春从山东省果树所引进甜樱桃早大果/吉塞拉5号砧木,定植在日光温室内,进行引种观察。结果表明,早大果/吉塞拉5号砧栽后2年即可见花,少量结果,第3~5年产量分别达1 125、2 940和6 300 kg/hm2。日光温室内其主要早丰技术措施有:优质苗木定植、合理肥水管理、适宜树形、合理修剪、温湿度调控、保花保果技术和病虫害防治等。 Spring 2009 from the introduction of fruit trees in Shandong Province early sweet cherry / Gisela 5 rootstocks, planting in the greenhouse, the introduction of observation. The results showed that flowers could be seen two years after the early fruit / Gisela 5 were planted, and the small number of results were obtained in the third to fifth years, reaching 1 125, 2 940 and 6 300 kg / hm2, respectively. Sunflower greenhouse its main early abundance technical measures are: high-quality seedling planting, rational fertilizer and water management, suitable for tree shape, reasonable pruning, temperature and humidity control, flower Paul fruit and pest control technology.