{ "management": { "events": [ { "mgmt_operations_event": "harvest", "harvest_notes": "-99.0", "harvest_comments": "-99.0", "date": "2018-06-12", "harvest_crop": "-99.0", "harvest_operat_component": "leaf", "harvest_method": "HM999", "harvest_area": 4.3, "harvest_amount": "-99.0", "harv_operat_main_product": "-99.0", "harv_operation_byproduct": "-99.0", "harv_operat_size_categor": "A", "harvest_cut_height": "6", "harvest_yield_harvest_dw": 1985, "harvest_yld_stdev": "-99.0", "harv_yield_harv_f_wt": "-99.0", "harv_yield_harv_f_wt_sd": "-99.0", "yield_C_at_harvest": 830, "plant_density_harvest": "-99.0", "canopy_height_harvest": "-99.0" }, { "mgmt_operations_event": "organic_material", "org_material_notes": "-99.0", "date": "2018-07-16", "organic_material": "RE005", "org_material_applic_meth": "-99.0", "org_material_appl_depth": "AP999", "org_material_applic_amnt": 1487, "org_material_cover": "-99.0", "org_matter_moisture_conc": 46.89, "org_matter_carbon_conc": 38.33, 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"org_material_lignin_conc": "-99.0", "org_material_c_to_n": "-99.0" }, { "mgmt_operations_event": "harvest", "harvest_notes": "-99.0", "harvest_comments": "-99.0", "date": "2020-06-23", "harvest_crop": "-99.0", "harvest_operat_component": "leaf", "harvest_method": "HM999", "harvest_area": 4.3, "harvest_amount": "-99.0", "harv_operat_main_product": "-99.0", "harv_operation_byproduct": "-99.0", "harv_operat_size_categor": "-99.0", "harvest_cut_height": "15", "harvest_yield_harvest_dw": 2207, "harvest_yld_stdev": "-99.0", "harv_yield_harv_f_wt": "-99.0", "harv_yield_harv_f_wt_sd": "-99.0", "yield_C_at_harvest": 930, "plant_density_harvest": "-99.0", "canopy_height_harvest": "-99.0" }, { "mgmt_operations_event": "organic_material", "org_material_notes": "-99.0", "date": "2020-07-27", "organic_material": "RE005", "org_material_applic_meth": "-99.0", "org_material_appl_depth": "AP999", "org_material_applic_amnt": 230, "org_material_cover": "-99.0", "org_matter_moisture_conc": "-99.0", "org_matter_carbon_conc": "-99.0", "organic_material_N_conc": "-99.0", "organic_material_P_conc": "-99.0", "organic_material_K_conc": "-99.0", "org_material_lignin_conc": "-99.0", "org_material_c_to_n": "-99.0" }, { "mgmt_operations_event": "harvest", "harvest_notes": "-99.0", "harvest_comments": "-99.0", "date": "2020-08-27", "harvest_crop": "-99.0", "harvest_operat_component": "leaf", "harvest_method": "HM999", "harvest_area": 4.3, "harvest_amount": "-99.0", "harv_operat_main_product": "-99.0", "harv_operation_byproduct": "-99.0", "harv_operat_size_categor": "-99.0", "harvest_cut_height": "15", "harvest_yield_harvest_dw": 1302, "harvest_yld_stdev": "-99.0", "harv_yield_harv_f_wt": "-99.0", "harv_yield_harv_f_wt_sd": "-99.0", "yield_C_at_harvest": 550, "plant_density_harvest": "-99.0", "canopy_height_harvest": "-99.0" }, { "mgmt_operations_event": "weeding", "date": "2021-04-20", "mgmt_event_notes": "surface of the field scratched for removal of weeds", "weeding_notes": "-99.0" }, { "mgmt_operations_event": "fertilizer", "date": "2021-04-27", "mgmt_event_notes": "see the note, also unknown amount", "fertilizer_type": "fertilizer_type_mineral", "fertilizer_product_name": "-99.0", "fertilizer_applic_method": "-99.0", "application_depth_fert": "-99.0", "fertilizer_total_amount": "-99.0", "fertilizer_notes": "FinFerti kalkitseva NK-lannoite on rakeinen, kaikille peltokasveille sopiva lannoite, joka sisältää typpeä ja kaliumia. Se soveltuu erinomaisesti kylvölannoitukseen korkeammissa fosforiluokissa, karjanlannan täydennykseen sekä kasvukauden aikaiseen täydennyslannoitukseen.", "N_in_applied_fertilizer": 46, "N_in_soluble_fertilizer": "-99.0", "phosphorus_applied_fert": "-99.0", "fertilizer_K_applied": 2, "S_in_applied_fertilizer": "-99.0", "Ca_in_applied_fertilizer": "-99.0", "Mg_in_applied_fertilizer": "-99.0", "Na_in_applied_fertilizer": "-99.0", "Cu_in_applied_fertilizer": "-99.0", "Zn_in_applied_fertilizer": "-99.0", "B_in_applied_fertilizer": "-99.0", "Mn_in_applied_fertilizer": "-99.0", "Se_in_applied_fertilizer": "-99.0", "Fe_in_applied_fertilizer": "-99.0", "other_element_in_applied_fertilizer": "-99.0" }, { "mgmt_operations_event": "harvest", "harvest_notes": "-99.0", "harvest_comments": "-99.0", "date": "2021-06-14", "harvest_crop": "-99.0", "harvest_operat_component": "leaf", "harvest_method": "HM999", "harvest_area": 4.3, "harvest_amount": "-99.0", "harv_operat_main_product": "-99.0", "harv_operation_byproduct": "-99.0", "harv_operat_size_categor": "-99.0", "harvest_cut_height": "15", "harvest_yield_harvest_dw": 4685, "harvest_yld_stdev": "-99.0", "harv_yield_harv_f_wt": "-99.0", "harv_yield_harv_f_wt_sd": "-99.0", "yield_C_at_harvest": 1970, "plant_density_harvest": "-99.0", "canopy_height_harvest": "-99.0" }, { "mgmt_operations_event": "grazing", "start_date": "2021-08-24", "end_date": "2021-08-31", "mgmt_event_notes": "-99.0", "grazing_species": "grazing_species_cattle", "grazing_species_age_group": "-99.0", "livestock_density": "-99.0", "grazing_intensity": "-99.0", "grazing_type": "grazing_type_rotation", "grazing_area": "-99.0", "grazing_material_removed_prop": "-99.0", "grazing_starting_height": "-99.0", "grazing_end_height": "-99.0", "grazing_notes": "-99.0" }, { "mgmt_operations_event": "planting", "date": "2022-05-19", "mgmt_event_notes": "-99.0", "planted_crop": "ZZ1", "planting_material_weight": 14.15, "planting_depth": "-99.0", "planting_material_source": "Nautalaidunseos", "planting_notes": "Täydennyskylvö, Qvidjan nautalaidunseos" }, { "mgmt_operations_event": "harvest", "date": "2022-06-21", "mgmt_event_notes": "-99.0", "harvest_area": 4.24, "harvest_crop": ["FRG", "FEP"], "harvest_comments": "-99.0", "harvest_yield_harvest_dw": ["-99.0", "-99.0"], "harv_yield_harv_f_wt": ["-99.0", "-99.0"], "yield_C_at_harvest": ["-99.0", "-99.0"], "harvest_moisture": ["-99.0", "-99.0"], "harvest_method": ["-99.0", "-99.0"], "harvest_operat_component": ["-99.0", "-99.0"], "canopy_height_harvest": ["-99.0", "-99.0"], "harvest_cut_height": ["-99.0", "-99.0"], "plant_density_harvest": ["-99.0", "-99.0"], "harvest_residue_placement": ["-99.0", "-99.0"], "harvest_yield_harvest_dw_total": 1046, "harv_yield_harv_f_wt_total": "-99.0", "yield_C_at_harvest_total": "-99.0" }, { "mgmt_operations_event": "organic_material", "date": "2022-07-04", "mgmt_event_notes": "-99.0", "fertilizer_type": "fertilizer_type_organic", "organic_material": "RE005", "org_matter_moisture_conc": "-99.0", "org_matter_carbon_conc": 39, "fertilizer_material_source": "Qvidjan komposti", "fertilizer_applic_method": "-99.0", "application_depth_fert": "-99.0", "fertilizer_total_amount": 3833, "fertilizer_notes": "-99.0", "N_in_applied_fertilizer": 87, "N_in_soluble_fertilizer": "-99.0", "phosphorus_applied_fert": "-99.0", "fertilizer_K_applied": "-99.0", "S_in_applied_fertilizer": "-99.0", "Ca_in_applied_fertilizer": "-99.0", "Mg_in_applied_fertilizer": "-99.0", "Na_in_applied_fertilizer": "-99.0", "Cu_in_applied_fertilizer": "-99.0", "Zn_in_applied_fertilizer": "-99.0", "B_in_applied_fertilizer": "-99.0", "Mn_in_applied_fertilizer": "-99.0", "Se_in_applied_fertilizer": "-99.0", "Fe_in_applied_fertilizer": "-99.0", "other_element_in_applied_fertilizer": "-99.0" }, { "mgmt_operations_event": "grazing", "start_date": "2022-08-05", "end_date": "2022-08-20", "mgmt_event_notes": "-99.0", "grazing_species": "grazing_species_cattle", "grazing_species_age_group": "-99.0", "livestock_density": "-99.0", "grazing_intensity": "-99.0", "grazing_type": "grazing_type_rotation", "grazing_area": "-99.0", "grazing_material_removed_prop": "-99.0", "grazing_starting_height": "-99.0", "grazing_end_height": "-99.0", "grazing_notes": "-99.0" }, { "mgmt_operations_event": "observation", "date": "2019-06-07", "mgmt_event_notes": "-99.0", "observation_type": "observation_type_vegetation", "growth_stage": "-99.0", "plant_density": "-99.0", "specific_leaf_area": "-99.0", "leaf_area_index": "-99.0", "total_biomass_dw": "-99.0", "tops_C": 1678.766, "tops_C_std": 354.3885, "roots_C": "-99.0", "roots_C_std": "-99.0", "canopy_height": "-99.0", "canopeo_reading": "-99.0", "canopeo_image": "-99.0", "observation_notes": "-99.0" }, { "mgmt_operations_event": "observation", "date": "2019-08-12", "mgmt_event_notes": "-99.0", "observation_type": "observation_type_vegetation", "growth_stage": "-99.0", "plant_density": "-99.0", "specific_leaf_area": "-99.0", "leaf_area_index": "-99.0", "total_biomass_dw": "-99.0", "tops_C": 1530.634, "tops_C_std": 253.278, "roots_C": "-99.0", "roots_C_std": "-99.0", "canopy_height": "-99.0", "canopeo_reading": "-99.0", "canopeo_image": "-99.0", "observation_notes": "-99.0" }, { "mgmt_operations_event": "observation", "date": "2019-10-09", "mgmt_event_notes": "-99.0", "observation_type": "observation_type_vegetation", "growth_stage": "-99.0", "plant_density": "-99.0", "specific_leaf_area": "-99.0", "leaf_area_index": "-99.0", "total_biomass_dw": "-99.0", "tops_C": 2152.197, "tops_C_std": 361.8, "roots_C": "-99.0", "roots_C_std": "-99.0", "canopy_height": "-99.0", "canopeo_reading": "-99.0", "canopeo_image": "-99.0", "observation_notes": "-99.0" }, { "mgmt_operations_event": "observation", "date": "2020-06-21", "mgmt_event_notes": "-99.0", "observation_type": "observation_type_vegetation", "growth_stage": "-99.0", "plant_density": "-99.0", "specific_leaf_area": "-99.0", "leaf_area_index": "-99.0", "total_biomass_dw": "-99.0", "tops_C": 4950.281, "tops_C_std": 596.4255, "roots_C": "-99.0", "roots_C_std": "-99.0", "canopy_height": "-99.0", "canopeo_reading": "-99.0", "canopeo_image": "-99.0", "observation_notes": "-99.0" }, { "mgmt_operations_event": "observation", "date": "2020-08-26", "mgmt_event_notes": "-99.0", "observation_type": "observation_type_vegetation", "growth_stage": "-99.0", "plant_density": "-99.0", "specific_leaf_area": "-99.0", "leaf_area_index": "-99.0", "total_biomass_dw": "-99.0", "tops_C": 3259.969, "tops_C_std": 802.2915, "roots_C": "-99.0", "roots_C_std": "-99.0", "canopy_height": "-99.0", "canopeo_reading": "-99.0", "canopeo_image": "-99.0", "observation_notes": "-99.0" }, { "mgmt_operations_event": "observation", "date": "2019-07-29", "mgmt_event_notes": "-99.0", "observation_type": "observation_type_vegetation", "growth_stage": "-99.0", "plant_density": "-99.0", "specific_leaf_area": "-99.0", "leaf_area_index": "-99.0", "total_biomass_dw": "-99.0", 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"harvest_moisture": ["-99.0", "-99.0"], "harvest_method": ["-99.0", "-99.0"], "harvest_operat_component": ["-99.0", "-99.0"], "canopy_height_harvest": ["-99.0", "-99.0"], "harvest_cut_height": ["-99.0", "-99.0"], "plant_density_harvest": ["-99.0", "-99.0"], "harvest_residue_placement": ["-99.0", "-99.0"], "harvest_yield_harvest_dw_total": 3279.2, "harv_yield_harv_f_wt_total": "-99.0", "yield_C_at_harvest_total": "-99.0" }, { "mgmt_operations_event": "harvest", "date": "2023-08-22", "mgmt_event_notes": "Silage", "harvest_area": 5.3, "harvest_crop": ["FRG", "FEP"], "harvest_comments": "-99.0", "harvest_yield_harvest_dw": ["-99.0", "-99.0"], "harv_yield_harv_f_wt": ["-99.0", "-99.0"], "yield_C_at_harvest": ["-99.0", "-99.0"], "harvest_moisture": ["-99.0", "-99.0"], "harvest_method": ["-99.0", "-99.0"], "harvest_operat_component": ["-99.0", "-99.0"], "canopy_height_harvest": ["-99.0", "-99.0"], "harvest_cut_height": ["-99.0", "-99.0"], "plant_density_harvest": ["-99.0", "-99.0"], "harvest_residue_placement": ["-99.0", "-99.0"], "harvest_yield_harvest_dw_total": 3645.3, "harv_yield_harv_f_wt_total": "-99.0", "yield_C_at_harvest_total": "-99.0" }, { "mgmt_operations_event": "organic_material", "date": "2023-08-30", "mgmt_event_notes": "-99.0", "fertilizer_type": "fertilizer_type_organic", "organic_material": "REOTHER", "org_matter_moisture_conc": "-99.0", "org_matter_carbon_conc": 20.9, "fertilizer_material_source": "-99.0", "fertilizer_applic_method": "-99.0", "application_depth_fert": "-99.0", "fertilizer_total_amount": 34500, "fertilizer_notes": "Organic fibre", "N_in_applied_fertilizer": "-99.0", "N_in_soluble_fertilizer": "-99.0", "phosphorus_applied_fert": "-99.0", "fertilizer_K_applied": "-99.0", "S_in_applied_fertilizer": "-99.0", "Ca_in_applied_fertilizer": "-99.0", "Mg_in_applied_fertilizer": "-99.0", "Na_in_applied_fertilizer": "-99.0", "Cu_in_applied_fertilizer": "-99.0", "Zn_in_applied_fertilizer": "-99.0", "B_in_applied_fertilizer": "-99.0", "Mn_in_applied_fertilizer": "-99.0", "Se_in_applied_fertilizer": "-99.0", "Fe_in_applied_fertilizer": "-99.0", "other_element_in_applied_fertilizer": "-99.0" }, { "mgmt_operations_event": "tillage", "date": "2023-09-08", "mgmt_event_notes": "-99.0", "tillage_practice": "tillage_practice_primary", "tillage_implement": "TI002", "tillage_operations_depth": "-99.0", "tillage_treatment_notes": "-99.0" }, { "mgmt_operations_event": "planting", "date": "2023-09-12", "mgmt_event_notes": "-99.0", "planted_crop": ["RYE", "ZZ3"], "planting_notes": "Rye: sangaste", "planting_material_weight": [158.7, 12.4], "planting_depth": ["-99.0", "-99.0"], "planting_material_source": ["-99.0", "-99.0"] }, { "mgmt_operations_event": "planting", "date": "2024-05-07", "mgmt_event_notes": "-99.0", "planted_crop": "ZZ3", "planting_material_weight": 15, "planting_depth": "-99.0", "planting_material_source": "-99.0", "planting_notes": "Naturcom Hevoslaidunseos" }, { "mgmt_operations_event": "harvest", "date": "2024-06-15", "mgmt_event_notes": "-99.0", "harvest_area": 4.42, "harvest_yield_harvest_dw_total": "-99.0", "harv_yield_harv_f_wt_total": 3.937, "yield_C_at_harvest_total": "-99.0", "harvest_crop": "RYE", "harvest_operat_component": "-99.0", "canopy_height_harvest": "-99.0", "harvest_moisture": 42.3, "harvest_method": "-99.0", "harvest_cut_height": "-99.0", "plant_density_harvest": "-99.0", "harvest_residue_placement": "-99.0", "harvest_comments": "Harvested rye: Sangaste" }, { "mgmt_operations_event": "mowing", "date": "2024-08-09", "mgmt_event_notes": "-99.0", "mowed_crop": "ZZ3", "mowed_area": 4.42, "mowing_method": "-99.0", "mowing_canopy_height": "-99.0", "mowing_cut_height": "-99.0", "mowing_notes": "Puhdistusniitto" }, { "mgmt_operations_event": "mowing", "date": "2024-07-18", "mgmt_event_notes": "-99.0", "mowed_crop": "ZZ3", "mowed_area": 4.42, "mowing_method": "-99.0", "mowing_canopy_height": "-99.0", "mowing_cut_height": "-99.0", "mowing_notes": "Puhdistusniitto" }, { "mgmt_operations_event": "grazing", "date": "2024-10-04", "mgmt_event_notes": "-99.0", "grazing_species": "grazing_species_cattle", "grazing_species_age_group": "-99.0", "livestock_density": 3, "grazing_intensity": "-99.0", "grazing_period": ["2024-10-04", "2024-10-25"], "grazing_type": "-99.0", "grazing_area": "-99.0", "grazing_material_removed_prop": "-99.0", "grazing_starting_height": "-99.0", "grazing_end_height": "-99.0", "grazing_notes": "Cows, density 13 (cows) / 4.42 (ha)" }, { "mgmt_operations_event": "grazing", "date": "2025-06-14", "mgmt_event_notes": "-99.0", "grazing_species": "grazing_species_other", "grazing_species_age_group": "grazing_species_age_group_mix", "livestock_density": "-99.0", "grazing_intensity": "-99.0", "grazing_period": ["2025-06-14", "2025-06-27"], "grazing_type": "grazing_type_rotation", "grazing_area": "-99.0", "grazing_material_removed_prop": "-99.0", "grazing_starting_height": "-99.0", "grazing_end_height": "-99.0", "grazing_notes": "Three mares in the field, each with a foal" }, { "mgmt_operations_event": "grazing", "date": "2025-07-30", "mgmt_event_notes": "-99.0", "grazing_species": "grazing_species_cattle", "grazing_species_age_group": "-99.0", "livestock_density": "-99.0", "grazing_intensity": "-99.0", "grazing_period": ["2025-07-30", "2025-08-11"], "grazing_type": "grazing_type_rotation", "grazing_area": "-99.0", "grazing_material_removed_prop": "-99.0", "grazing_starting_height": "-99.0", "grazing_end_height": "-99.0", "grazing_notes": "Twenty adult Highland cattle." }, { "mgmt_operations_event": "mowing", "date": "2025-08-12", "mgmt_event_notes": "-99.0", "mowed_crop": "ZZ3", "mowed_area": "-99.0", "mowing_method": "-99.0", "mowing_canopy_height": "-99.0", "mowing_cut_height": "-99.0", "mowing_notes": "Clean-up mowing (puhdistusniitto)." } ] } }