日照处理 meaning in Chinese

day-length treatment

Treated with 8h light / d , the critical number of photoperiods needed to induce flowering in salicornia bigelovii torr . is 13 . flowering reversion occurred when treated with 13 - 18 photoperiods and then transposed to long day - length ( 17h light / d )
短日照处理促进毕氏海蓬子开花，这一点与justin等的结果一致，其开花的临界日长为15小时； 2