Indian Crop Phenome Database
PST_100015
Printed on 26 Oct 2026
Indian Crop Phenome Database
| Project ID | PPJ_100024 |
| Title | Characterization of Genetic Resources: Mainstreaming rice landraces diversity in varietal development through genome-wide association studies; A model for large scale utilization of gene bank collections of rice |
| Type | Consortium |
| Funding Agency | Department of Biotechnology (DBT), Ministry of Science & Technology, Govt. of India. |
| Grant Number | BT/Ag/Network/Rice/2019-20 |
| Release Date | 31 Mar 2025 |
| DOI / Publication | NA |
| Name | Aashish Ranjan |
| Designation | scientist |
| Organization | National Institute of Plant Genome Research (NIPGR), Delhi |
| Study ID | PST_100015 |
| Study Title | Screening of natural varieties for photosynthetic traits: 2021 |
| Description | Natural variation for physiological traits like gas exchange, chlorophyll fluorescence and leaf morphological traits are recorded among rice land races. |
| Crop | Oryza sativa |
| Meta-Trait | net photosynthetic rate |
| Data Type | Phenotypic |
| Location | delhi |
| Study Period | 15 Sep 2021 – 20 Oct 2021 |
| Growth Facility | Field |
| Experimental Design | Data were recorded by LI-6800 Portable Photosynthesis System with its auto-log program for physiological traits and leaf morphological traits are measured with the help of Li-3000C. |
| Tolerant Check | -- |
| Susceptible Check | -- |
| Uploaded By | Aashish Ranjan |
| Created | 15 Feb 2023 |
| Temperature Range | 28.000 – 30.000 °C |
| Light Intensity Range | 1500.000 – 1800.000 lux |
| Relative Humidity Range | 80.000 – 85.000 % |
| Other Conditions | -- |
| # | Name | Organization | Designation | |
|---|---|---|---|---|
| 1 | Aashish Ranjan | aranjan@nipgr.ac.in | -- | principal_investigator |
| 2 | Ashish Chauhan | ashish@nipgr.ac.in | -- | research_scholar |
| 3 | Benedict Analin | benana3@gmail.com | -- | research_scholar |
| 4 | Mahesh Kumar | maheshkumarpanda@nipgr.ac.in | -- | research_scholar |
| # | Trait Name | Developmental Stage | Tissue | Method |
|---|---|---|---|---|
| 1 | net photosynthetic rate|TO_0001027 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | LI-6800 Portable Photosynthesis System|| |
| 2 | stomatal conductance|TO_0000522 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | LI-6800 Portable Photosynthesis System|| |
| 3 | Photosystem II activity|MCT106554 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | LI-6800 Portable Photosynthesis System|| |
| 4 | Electron Transport Rate (ETR)|MCT106555 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | LI-6800 Portable Photosynthesis System|| |
| 5 | flag leaf length|TO_0002757 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | Li-3000C|| |
| 6 | flag leaf area|TO_0000996 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | Li-3000C|| |
| 7 | Flag leaf width|Rice|CO_320:0000137 | IE.00 inflorescence tip just visible above flag leaf sheath stage|PO:0007025 | flag leaf|PO:0020103 | Li-3000C|| |