摘要
以飞碟瓜为试材,在飞碟瓜苗期进行光周期和温度处理,研究其对飞碟瓜性别表现的影响。通过对雌花数、雌花节位、雌雄比率等指标的统计分析,发现8h的光照处理和温度20℃/10℃(日温/夜温)的温度处理有明显的提高雌花数和雌雄比率,降低第一雌花节位的作用。
Photoperiod and temperatures was studied on sex expression of C. pepo L. var. patisson at the 4-6 leaf stage of the plant. The results showed that 8 hours photoperiod treated and day/night temperature at 20℃/10℃ increased female flower , higher rate of female to male flower, and the first female flower appeared at lower nodes.
出处
《北方园艺》
CAS
北大核心
2007年第10期12-13,共2页
Northern Horticulture
基金
佛山市科技发展专项基金资助项目(04020011)
关键词
飞碟瓜
光周期
温度
性别表现
C. pepo L. var. patisson
Photoperiod
Temperature
Sex expression
