Little Swisse与孕婴世界新品发布会圆满举行 1月14日,Little Swisse小小斯维诗携手孕婴世界召开新品发布会,整合双方资源优势,共同推动儿童营养产业发展。发布会以“精准领航 合营未来”为主题,孕婴世界创始人兼董事长江大兵、孕婴世界总经理唐海斌、孕婴世界副总经理杜睿智、孕婴世界副总经理王伟鉴、孕婴世界营养品事业部总监...
Analyses of the relationships between pollen tube number and fertilization number and between archegonium number and fertilization number in Douglas-fir (Pseudotsugamenziesii (Mirb.) Franco) indicate strong trends toward higher levels of simple polyembryony as both pollen tube number and archegonial num...