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美国Packtrial品种展示会(California Spring Trials)于4月23～31日在美国加州举办。笔者通过参观展示会,捕捉到国外草花育种的趋势主要涉及以下几个关键词:垂吊、紧凑、耐热、宿根、无性繁殖、色彩。并参观了先正达、泷井、坂田、弗伦诺瓦、泛美、美国维生等几家草花育种公司。本刊将分期介绍各大育种公司的草花新优品种。
The United States of America Packtrial variety show (California Spring Trials) in April 23 ~ 31 held in California. The author through visiting the exhibition, to capture the trend of foreign grass flower breeding mainly involves the following key words: hanging, compact, heat-resistant, perennial, asexual reproduction, color. And visited Syngenta, Takui, Sakata, Fleury Nova, Pan American, the United States and other grass-breeding company breeding flowers. The magazine will be introduced in phases of the major breeding companies new varieties of Caoxi.