美国凯特杏落户山东省山东省果树科学研究所引进、试栽美国名杏“凯特杏”获得成功。６月２２日，这一成果在泰安通过山东省科委组织的专家鉴评。１９９１年，山东省果科所从美国引进凯特杏接穗，科研人员运用隔离观察、高接鉴定、嫁接繁殖技术，在泰安、诸城、德州等多点... The United States Kaite apricot settled in Shandong Province, Shandong Province, the introduction of Fruit Science Institute, the test planted apricot, “Kate apricot” was successful. On June 22, this achievement was appraised by experts from Shandong Science and Technology Commission in Taian. In 1991, the fruit branch of Shandong Province introduced Kate apricot scion from the United States. Researchers used isolation observation, high-grading identification, grafting and breeding techniques and so on in Taian, Zhucheng and Texas ...