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- [14] DIFFERENCE IN SINGLE LEAF PHOTOSYNTHESIS BETWEEN OLD AND NEW RICE VARIETIES .3. PHYSIOLOGICAL BASES OF VARIETAL DIFFERENCE IN SINGLE-LEAF PHOTOSYNTHESIS BETWEEN VARIETIES VIEWED FROM NITROGEN-CONTENT AND THE NITROGEN-PHOTOSYNTHESIS RELATIONSHIP JAPANESE JOURNAL OF CROP SCIENCE, 1990, 59 (02) : 298 - 302
- [18] Prediction of nitrogen content rate of paddy rice leaf based on GA-LS-SVM Jiangsu Daxue Xuebao (Ziran Kexue Ban) / Journal of Jiangsu University (Natural Science Edition), 2010, 31 (01): : 6 - 10