方法证据记录
Chlorophyll Fluorescence
Chlorophyll fluorescence is a non-invasive optical measurement of how efficiently the photosynthetic machinery converts absorbed light into chemical energy (photosynthesis) or heat and light (fluorescence). When photosynthesis is inhibited by stress (drought, cold, salt, pests), chlorophyll fluorescence increases because excitation energy cannot be used for photosynthesis and must be released as light or heat. Fluorescence parameters (Fv/Fm, OJIP curves) act as sensitive, rapid indicators of photosynthetic stress, enabling early detection of plant dysfunction before visible symptoms appear.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Chlorophyll Fluorescence Analysis for Photosynthetic Stress Diagnosis
分类方法记录 · process-pipeline / agronomy
- Kautsky, H., & Hirsch, A. (1931). Neue Versuche zur Klärung der Assimilationstätigkeit. Naturwissenschaften, 19(48), 964-964. · URL
- Schreiber, U., Bilger, W., & Neubauer, C. (1994). Chlorophyll fluorescence as a noninvasive indicator of rapid assessment of in vivo photosynthesis. Ecological Studies, 100, 49-70. · URL
- Strasser, R. J., Srivastava, A., & Tsimilli-Michael, M. (2004). The fluorescence transient as a tool to characterize and screen photosynthetic samples. In M. Papageorgiou & Govindjee (Eds.), Chlorophyll fluorescence: A signature of photosynthesis (pp. 321-362). Springer. · URL
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