凯特杏是 1 991年山东省果树研究所从美国引进的大型优良杏新品种。从 1 994年开始 ,在淄博市山区、平原进行了多点试验观察。凯特杏早实丰产性强 ,速成苗定植当年 ,秋季成花率达 1 0 0 % ,花芽饱满 ;第 2年结果率 1 0 0 % ,平均单株产量3.3ｋｇ ,6 6 7ｍ2 产量 35 0ｋｇ左右 ; Kate Apricot is a new type of large-scale fine apricot imported from the United States in 1991 by Shandong Institute of Pomology. From1994 onwards, a number of experimental observations were made in the mountains and plains of Zibo City. Kate apricot early fruiting and yielding strong, rapid-growing seedlings planted the same year, autumn flowering rate of 100%, flower buds full; second year results rate of 100%, the average yield per plant 3.3kg, 6 6 7m2 yield 35 0kg or so ;