切花多头菊冬季设施栽培品种筛选与评价

为选择适宜浙江省冬季设施栽培的切花多头菊最佳品种,以48个切花多头菊品种为试验材料,对其17个农艺性状进行观察测量和评分,通过不同品质和农艺性状评价分析,探究浙江省冬季低温对不同品种切花菊商品性的影响。依据48个切花多头菊品种冬季低温种植表现,28个切花多头菊品种的栽培效果符合市场要求,当处于低温环境中其生长状态佳,各项生长及品质指标达到最佳,研究结果可为切花多头菊的冬季栽培提供选择依据。

Screening and Evaluation of Spray Cut Chrysanthemum Cultivars Under Plastic Greenhouse Cultivation in Winter

To explore the best cultivars of spray cut chrysanthemum for protected cultivation in winter in Zhejiang Province, taking 48 cultivars as the research materials, 17 agronomic traits were observed, measured and scored to analyze the effects of winter low temperature on the cultivars’ quality and agronomic traits, including growth indexes such as plant height, flower size and leaf size, and physiological indexes such as growth period and light sensitivity. The results showed that among the 48 cultivars, the cultivation effect of 28 could meet the market requirements. Under low temperature, the 28 cultivars had good growing status and best growth index and quality index. The study can provide a basis for winter cultivation of spray cut chrysanthemum.