adj.[生]喜光的；嗜光的；适光的
The difference analysis combined with observation and statistics indicated that the guayule had better suitability.It’s photophil, drought-resistant, infertile-resistant and had unprimitive roots. 利用观察统计及差异性分析结果表明，银胶菊适应性强、喜光、抗旱、耐贫瘠、根系发达，在四川省攀枝花地区能够正常生长和繁育；
photophil phase 光感期
photophil 喜光的
