四、提高切花质量的技术措施 1、定植方式与时间不同的定植方式与定植时间,对秋菊的质量起着关键性的作用。栽培切花菊有多本和独本之分,多本是一株多枝,即摘心后留2～5个侧芽,独本是不摘心,一株一枝。目前我国栽培切花菊普遍采用三本法,定植时间多是从6月中下旬至8月上旬,以自然花期为主。原因是不必搭棚,不用人工加光,成本低,一亩地可收3000～5000 Fourth, improve cut flower quality technical measures 1, planting methods and time Different planting methods and planting time, the quality of Qiu Ju plays a key role. There are many cultivars of cut chrysanthemum and the unique points, many of this is a multi-branch, that is, after the topping 2 to 5 side buds left, the only copy is not heart, a stick. At present, China’s cultivation of cut chrysanthemum commonly used three methods, planting time and more from late June to early August, mainly to natural flowering. The reason is not scaffolding, no artificial light, low cost, an acre of land can receive 3000 ~ 5000