{
    "metadata": {
        "pagination": {
            "pageSize": 1,
            "currentPage": 0,
            "totalCount": 1,
            "totalPages": 1
        },
        "status": [],
        "datafiles": []
    },
    "result": {
        "observationVariableDbId": "CO_321:0001199",
        "name": "GN_Calc_Grnm2",
        "ontologyDbId": "CO_321",
        "ontologyName": "Wheat",
        "synonyms": "GNO, grains/m2, GM2, kernel/m2, KNO, GNO_grains_m2",
        "contextOfUse": "Trial evaluation",
        "growthStage": "After physiological maturity (DS87)",
        "status": null,
        "xref": "BMS_29072",
        "institution": "CIMMYT",
        "scientist": "Rosemary Shrestha, Julian Pietragalla",
        "date": "2014-09-23 00:00:00",
        "language": "EN",
        "crop": "Wheat",
        "defaultValue": null,
        "trait": {
            "traitDbId": "CO_321:0000017",
            "name": "Grain number",
            "class": "Agronomic",
            "description": "Number of grains expressed as per unit area or sample.",
            "synonyms": "Kernel number",
            "mainAbbreviation": "GN",
            "alternativeAbbreviations": null,
            "entity": "Grain",
            "attribute": "Number",
            "status": null,
            "xref": null
        },
        "method": {
            "methodDbId": "CO_321:0000391",
            "name": "GN Computation",
            "class": "Computation",
            "description": "Grain number (GNO) as other yield components can be calculated or measured individually (Bell and Fischer, 1994, Reynolds et al., 2001, Pask et al., 2012), decide which method suit better for your objectives. GNO determines the sink size of the crop and under many conditions it is strongly correlated with yield. Grains/m2 (GNO) = yield (g/m2) / TGW (g) \u00d7 1000.",
            "formula": "xxxx",
            "reference": "Bell and Fischer, 1994, Reynolds et al., 2001, Pask et al., 2012"
        },
        "scale": {
            "scaleDbId": "CO_321:0000392",
            "name": "grain/m2",
            "dataType": "Numerical",
            "decimalPlaces": null,
            "xref": null,
            "validValues": {
                "min": null,
                "max": null,
                "categories": []
            }
        }
    }
}