叶绿素荧光主动与被动联合观测应用前景
丁键浠1, 周蕾1,2, 王永琳1, 庄杰1, 陈集景1, 周稳1, 赵宁1, 宋珺1, 迟永刚1,*(
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Application prospects for combining active and passive observations of chlorophyll fluorescence
DING Jian-Xi1, ZHOU Lei1,2, WANG Yong-Lin1, ZHUANG Jie1, CHEN Ji-Jing1, ZHOU Wen1, ZHAO Ning1, SONG Jun1, CHI Yong-Gang1,*()
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图4. 水稻ФF和ФPSII在ФNPQ影响下的关系变化(A), Pn与SIF760在NPQ影响下的关系变化(B)。该图为野外实际观测数据。NPQ, 非光化学淬灭; Pn, 净光合速率; SIF760, 760 nm的日光诱导叶绿素荧光值; ФF, 荧光效率; ФNPQ, NPQ效率; ФPSII, 光化学效率。
Fig. 4. Relationship between ФF and ФPSII under the influence of ФNPQ(A), relationship change between Pn and SIF760 under the influence of NPQ (B) in rice. The figure showed actual observation data in the field. NPQ, non-photochemical quenching; Pn, net photosynthetic rate; SIF760, value of sun-induced chlorophyll fluorescence at 760 nm; ФF, fluorescence efficiency; ФNPQ, NPQ efficiency; ФPSII, photochemical efficiency.
