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- [8] GROWTH AND GRAIN-YIELD OF RICE VARIETY JAYA AT DIFFERENT LEVELS AND TIMINGS OF NITROGEN APPLICATION UNDER 2 SYSTEMS OF WATER MANAGEMENT PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-PLANT SCIENCES, 1980, 89 (04): : 243 - 256
- [9] Influence of split application of nitrogen on foliar N content, photosynthesis, dry matter production and yield in short- and medium-duration rice cultivars APPLICATIONS OF SYSTEMS APPROACHES AT THE FIELD LEVEL: PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON SYSTEMS APPROACHES FOR AGRICULTURAL DEVELOPMENT, VOL 2, 1997, 6 : 285 - 294