# Description of the columns for OBIC

#### 2025-07-30

    library(OBIC)

The main function of the package `obic_field()` requires as input a series of soil properties required to assess the soil quality. Alternatively, the function `obic_field_dt()` can be used, requiring a `data.table` with specific columns as input. These required input columns are specified in `OBIC::column_description.obic` and can also be seen in the table below

    desc <- OBIC::column_description.obic
    knitr::kable(desc)

column | type | description_nl | description_en | unit | method
--- | --- | --- | --- | --- | ---
A_CLAY_MI | measurement | Kleigehalte | Clay content | % | NA
A_SAND_MI | measurement | Zandgehalte | Sand content | % | NA
A_SILT_MI | measurement | Siltgehalte | Silt content | % | NA
A_CACO3_IF | measurement | Koolzure kalk | Carbonated lime | % | NA
A_SOM_LOI | measurement | Organische stof | Organic matter | % | NA
A_COM_FR | measurement | C-fractie Organische stof | C fraction organic matter | - | NA
A_CN_FR | measurement | CN ratio | CN ratio | - | NA
A_PH_CC | measurement | zuurgraad (pH) | acidity (pH) | - | NA
A_CEC_CO | measurement | kationomwisselcapaciteit | Cation exchange capacity | mmol+/kg | NA
A_K_CO_PO | measurement | K-bezetting CEC | K occupancy CEC | % | NA
A_K_CC | measurement | K-CaCl2 | K-CaCl2 | mg K /kg | CaCl2 extraction
A_CA_CO_PO | measurement | Ca-bezetting CEC | Ca occupancy CEC | % | NA
A_MG_CO_PO | measurement | Mg-bezetting CEC | Mg occupancy CEC | % | NA
A_MN_CC | measurement | Mn-plantbeschikbaar | Mn plant available | ug Mn/ kg | CaCl2 extraction
A_CU_CC | measurement | Cu-plantbeschikbaar | Cu plant available | ug Cu/ kg | CaCl2 extraction
A_ZN_CC | measurement | Zn-plantbeschikbaar | Zn plant available | ug Zn/ kg | CaCl2 extraction
A_N_RT | measurement | N-totaal bodemvoorraad | N soil reserves | mg N/ kg | NA
A_P_AL | measurement | P-bodemvoorraad | P soil reserves | mg P2O5/100 g | NA
A_P_CC | measurement | P-plantbeschikbaar | P plant available | mg P/kg | CaCl2 extraction
A_P_WA | measurement | P-water | P water | mg P2O5/L | NA
A_MG_CC | measurement | Mg-plantbeschikbaar | Mg plant available | mg Mg/kg | NA
A_S_RT | measurement | S-totaal bodemvoorraad | S soil reserves | mg S/kg | NA
A_N_PMN | measurement | Microbiele activiteit | Microbial activity | mg N/ kg | NA
A_C_MB | measurement | Microbiele Biomassa | Microbial biomass | mg C/kg | NA
A_FB_FR | measurement | Ratio schimmels en bacterien | Ratio of fungi and bacteria | - | NA
A_EW_BCS | measurement | Regenwormen | Earth worms | score 1-10 | BodemConditieScore
A_C_BCS | measurement | Aanwezigheid van scheuren | Cracks | score 1-10 | BodemConditieScore
A_CC_BCS | measurement | Gewasbedekking | Crop cover | score 1-10 | BodemConditieScore
A_GS_BCS | measurement | Aantal gekleurde vlekken | Gley spots | score 1-10 | BodemConditieScore
A_P_BCS | measurement | Plasvorming | Ponding | score 1-10 | BodemConditieScore
A_RD_BCS | measurement | Beworteling | Root depth | score 1-10 | BodemConditieScore
A_RT_BCS | measurement | Spoorvorming/ vertrapping | Rutting / trampling | score 1-10 | BodemConditieScore
A_SC_BCS | measurement | Verdichting ondergrond | Subsoil compaction | score 1-10 | BodemConditieScore
A_SS_BCS | measurement | Bodemstructuur | Soil structure | score 1-10 | BodemConditieScore
B_GWL_CLASS | measurement | Grondwatertrap | Groundwater level | - | NA
B_GWL_GLG | measurement | Gemiddeld Laagste Grondwaterstand | The lowest groundwater level averaged over the most dry periods in 8 years in cm below ground level | NA | NA
B_GWL_GHG | measurement | Gemiddeld Hoogste Grondwaterstand | The highest groundwater level averaged over the most wet periods in 8 years in cm below ground level | NA | NA
B_Z_CRIT | measurement | NA | The distance between ground level and groundwater level at which the groundwater can supply the soil surface with 2mm water per day (in cm) | NA | NA
B_SOILTYPE_AGR | measurement | Bodemtype Agronomische Classificering | Bodemtype Agronomische Classificering | - | bodemkaart 1:50000
B_LU_BRP | measurement | Gewascode | Crop cod | - | BRP
B_LU | measurement | Bouwland of Grasland | Arable land or Grassland | - | NA
B_AER_CBS | measurement | Landbouweconomisch kerngebied 2016 | Key agricultural area 2016 | - | CBS
B_SC_WENR | measurement | Risico op ondergrondverdichting | Risk of soil compaction | - | WENR
B_HELP_WENR | measurement | Grondsoortcode HELP-tabel | Ground type code HELP table | - | WENR
B_COMPACTION | measurement | Is de ondergrond verdicht | Is the subsoil compacted | ja/nee | NA
B_DRAINAGE | measurement | Wordt het perceAre drains installed to drain the fieldel gedraineerd | NA | ja/nee | NA
B_FERT_NORM_FR | measurement | Fractie van de gebruiksnorm toegepast | The fraction of the application norm utilized | - | NA
D_BDS | derivative | Dichtheid | The bulk density of the soil | kg / m3 | NA
D_RD | derivative | Bemonsteringsdiepte | The agronomic used sampling depth for soil analysis | m | NA
D_OC | derivative | Koolstofvoorraad | The amount of organic carbon | kg C /ha | NA
D_SOM_BAL | derivative | EOS-balans | net Effective Organic Matter balance | kg EOS / ha | NA
D_GA | derivative | Leeftijd grasland | The average age of the grass | yr | NA
D_CP_STARCH | derivative | Fractie zetmeelaardappelen in rotatie | The fraction of starch in crop rotation | - | NA
D_CP_POTATO | derivative | Fractie consumptieaardappelen in rotatie | The fraction of potato in crop rotation | - | NA
D_CP_SUGARBEET | derivative | Fractie suikerbiet in rotatie | The fraction of sugarbeet in crop rotation | - | NA
D_CP_GRASS | derivative | Fractie grasland in rotatie | The fraction of grass in crop rotation | - | NA
D_CP_MAIS | derivative | Fractie mais in rotatie | The fraction of mais in crop rotation | - | NA
D_CP_OTHER | derivative | Fractie overige gewassen in rotatie | The fraction of other in crop rotaton | - | NA
D_CP_RUST | derivative | Fractie rustgewassen | The fraction ““crops improving soil quality”” | - | NA
D_CP_RUSTDEEP | derivative | Fractie diep wortelende rustgewassen | The fraction of deep rooting crops | - | NA
D_PH_DELTA | derivative | De advies-pH | The difference with the optimum pH | - | NA
D_NLV | derivative | Stikstoflevering | The nitrogen supply capacity | kg N / ha | NA
D_CEC | derivative | kationbuffercapaciteit | the cation buffer capacity | mmol+/kg | NA
D_PBI | derivative | P-beschikbaarheidsindex | P availability index | - | NA
D_SLV | derivative | Zwavellevering | Sulphur | kg S/ha | NA
D_K | derivative | Kaliumlevering | potassium availability | index | NA
D_MG | derivative | Magnesiumbuffering | Magnesium | index | NA
D_CU | derivative | Koperbeschikbaarheid | Copper | index | NA
D_ZN | derivative | Zinkbeschikbaarheid | Zinc | index | NA
D_PMN | derivative | Activiteit bodemleven | Soil life activity | mg N/kg | NA
D_SE | derivative | Versplemping | The risk of soil sealing | - | NA
D_CR | derivative | Verkruimelbaarheid | The crumbleability of the soil | - | NA
D_WE | derivative | Verstuivingsrisico | Wind erodibility | - | NA
D_AS | derivative | Aggregaatstabiliteit | Aggregate stability | - | NA
D_WSI_DS | derivative | Droogteschade | Drougthstress | % | NA
D_WSI_WS | derivative | Natschade | Wetnessstress | % | NA
D_WRI | derivative | Plant beschikbaar water | Water retention | mm | NA
D_WO | derivative | Bewerkbaarheid | Workability | - | NA
D_MAN | derivative | Evaluatie management conform LDBB | Management evaluation | - | NA
D_BCS | derivative | BodemConditieScore | Visual Soil Assessment Score | - | NA
D_NGW | derivative | N vasthoudend vermogen voor grondwater | Nitrogen retention for ground water | - | NA
D_NSW | derivative | N vasthoudend vermogen voor oppervlaktewater | Nitrogen retention for surface water | - | NA
D_NLEACH | derivative | N afspoeling naar grondwater | Nitrogen leaching to groundwater | mg NO3/L | NA
D_PESTICIDE | derivative | Uitspoelingsrisiko gewasbestrijdingsmiddelen naar grondwater | Leaching risk of pesticides to groundwater | - | NA
D_PSP | derivative | Neerslagoverschot | Precipitation surplus | NA | NA
I_C_N | indicator | Stikstoflevering | Nitrogen | - | NA
I_C_P | indicator | Fosfaatbuffering | Phosphorus | - | NA
I_C_K | indicator | Kaliumlevering | Potassium | - | NA
I_C_MG | indicator | Magnesiumbuffering | Magnesium | - | NA
I_C_S | indicator | Zwavellevering | Sulphur | - | NA
I_C_PH | indicator | Zuurgraad | pH | - | NA
I_C_CEC | indicator | Kationbuffering | CEC | - | NA
I_C_CU | indicator | Koperbeschikbaarheid | Copper | - | NA
I_C_ZN | indicator | Zinkbeschikbaarheid | Zinc | - | NA
I_P_CR | indicator | Verkruimelbaarheid | Crumbleability | - | NA
I_P_BC | indicator | Draagkracht | Bearing capacity | - | NA
I_P_SE | indicator | Verslemping | Soil sealing | - | NA
I_P_DS | indicator | Droogteschade | Drougthstress | - | NA
I_P_WS | indicator | Natschade | Wetnessstress | - | NA
I_P_DU | indicator | Verstuifingsrisico | Dustiness | - | NA
I_P_CO | indicator | Ondergrondverdichting | Compaction | - | NA
I_P_WRI | indicator | Plant beschikbaar water | Water retention | - | NA
I_P_CEC | indicator | Aggregaatstabiliteit | Aggregate stability | - | NA
I_P_WO | indicator | Bewerkbaarheid | Workability | - | NA
I_B_DI | indicator | Ziektewerendheid | Disease / pest resistance | NA | NA
I_B_SF | indicator | Activiteit bodemleven | Soil life activity | NA | NA
I_B_NEM | indicator | Plant parasitaire nematoden | Plant parasitic nematodes | NA | NA
I_E_NGW | indicator | N vasthoudend vermogen voor grondwater | Nitrogen retention for ground water | NA | NA
I_E_NSW | indicator | N vasthoudend vermogen voor oppervlaktewater | Nitrogen retention for surface water | NA | NA
I_M | indicator | Label Duurzaam Bodembeheer | Soil management evaluation | NA | NA
I_BCS | indicator | BodemConditieScore | Visual Soil Condition Score | NA | NA
I_M_SOILFERTILITY | indicator | bodemmanagementscore voor bodemvruchtbaarheid | integrated soil management indicator for soil fertility | NA | NA
I_M_CLIMATE | indicator | bodemmanagementscore voor klimaatmitigatie | integrated soil management indicator for soil carbon sequestration | NA | NA
I_M_WATERQUALITY | indicator | bodemmanagementscore voor waterkwaliteit | integrated soil management indicator for waterquality | NA | NA
I_M_BIODIVERSITY | indicator | bodemmanagementscore voor bodembiodiversiteit | integrated soil management indicator for soil biodiversity | NA | NA
M_LIME | measurement | Is perceel in afgelopen 3 jaar bekalkt | Has field been limed in last three years | ja/nee | NA
M_GREEN | measurement | Gebruik groenbemesters | Use of green manure | ja/nee | NA
M_COMPOST | measurement | Frequentie compostgebruik | Frequency of compost application | NA | NA
M_NONBARE | measurement | Is het perceel 80% van het jaar groen | Field 80% of the year green | ja/nee | NA
M_EARLYCROP | measurement | wordt berijding in het najaar vermeden (vroege rassen) | Use of early crops | ja/nee | NA
M_SLEEPHOSE | measurement | wordt drijfmest toegediend via sleepslangbemesting | Manure application using sleep hoses | ja/nee | NA
M_DRAIN | measurement | is er onderwaterdrainage aangelegd (veen) | Under water drains available | ja/nee | NA
M_DITCH | measurement | worden sloten op diepte gehouden en het bagger benut | Ditch is cleaned and sludge is applied | ja/nee | NA
M_UNDERSEED | measurement | is er grasonderzaai in mais toegepast | Underseed of grass at maize | ja/nee | NA
M_NONINVTILL | measurement | Niet Kerende Grondbewerking | Non inversion tillage | ja/nee | NA
M_SSPM | measurement | worden er bodemstructuur beschermende maatregelen genomen (vaste rijpaden, lage bandenspanning, lage wiellast)? | Soil Structure Protection Measures | ja/nee | NA
M_SOLIDMANURE | measurement | gebruik vaste mest boven drijfmest en kunstmest | Use of solid manure | ja/nee | NA
M_STRAWRESIDUE | measurement | wordt stro ondergewerkt | Application of straw residues | ja/nee | NA
M_MECHWEEDS | measurement | mechanische onkruidbestrijding | Use of mechanical weed protection | ja/nee | NA
M_PESTICIDES_DST | measurement | beslissingsondersteunde systemen gewasbescherming | Use of DST for pesticides | ja/nee | NA
S_C_OBI_A | score | Bodemchemische score | Chemical OBI score absolute | - | NA
S_P_OBI_A | score | Bodemfysische score | Physical OBI score absolute | - | NA
S_B_OBI_A | score | Bodembiologische score | Biological OBI score absolute | - | NA
S_M_OBI_A | score | Management score | Management OBI score absolute | - | NA
S_E_OBI_A | score | Milieu score | Environment OBI score absolute | - | NA
S_T_OBI_A | score | Totale OBI-score | OBI score absolute | - | NA
S_C_OBI_R | score | Bodemchemische score | Chemical OBI score relative | - | NA
S_P_OBI_R | score | Bodemfysische score | Physical OBI score relative | - | NA
S_B_OBI_R | score | Bodembiologische score | Biological OBI score relative | - | NA
S_M_OBI_R | score | Management score | Management OBI score relative | - | NA
S_E_OBI_R | score | Milieu score | Environment OBI score relative | - | NA
S_T_OBI_R | score | Totale OBI-score | OBI score relative | - | NA
RM_C_1 | recommendation | Advies 1 | First chemical recommended measure ID | NA | NA
RM_C_2 | recommendation | Advies 2 | Second chemical recommended measure ID | NA | NA
RM_C_3 | recommendation | Advies 3 | Third chemical recommended measure ID | NA | NA
RM_P_1 | recommendation | Advies 1 | First physical recommended measure ID | NA | NA
RM_P_2 | recommendation | Advies 2 | Second physical recommended measure ID | NA | NA
RM_P_3 | recommendation | Advies 3 | Third physical recommended measure ID | NA | NA
RM_B_1 | recommendation | Advies 1 | First biological recommended ID | NA | NA
RM_B_2 | recommendation | Advies 2 | Second biological recommended ID | NA | NA
RM_B_3 | recommendation | Advies 3 | Third biological recommended ID | NA | NA
A_DSN_HEL_TOT | measurement | Vrijlevende wortelaaltje, helicotylenchus spp. | Dwelling Stunt Nematode, helicotylenchus spp. | n/100g | NA
A_DSN_HEM_TOT | measurement | Vrijlevende wortelaaltje, hemicycliophora spp. | Dwelling Stunt Nematode, hemicycliophora spp. | n/100g | NA
A_DSN_LOI_TOT | measurement | Vrijlevende wortelaaltje, longidorus spp. | Dwelling Stunt Nematode, longidorus spp. | n/100g | NA
A_DSN_PA_ANE | measurement | Vrijlevende wortelaaltje, paratrichodorus anemones | Dwelling Stunt Nematode, paratrichodorus anemones | n/100g | NA
A_DSN_PA_NAN | measurement | Vrijlevende wortelaaltje, paratrichodorus nanus | Dwelling Stunt Nematode, paratrichodorus nanus | n/100g | NA
A_DSN_PA_PAC | measurement | Vrijlevende wortelaaltje, paratrichodorus pachydermus | Dwelling Stunt Nematode, paratrichodorus pachydermus | n/100g | NA
A_DSN_PA_TER | measurement | Vrijlevende wortelaaltje, paratrichodorus teres | Dwelling Stunt Nematode, paratrichodorus teres | n/100g | NA
A_DSN_RO_TOT | measurement | Vrijlevende wortelaaltje, rotylenchus spp. | Dwelling Stunt Nematode, rotylenchus spp. | n/100g | NA
A_DSN_TR_CYL | measurement | Vrijlevende wortelaaltje, trichodorus cylindricus | Dwelling Stunt Nematode, trichodorus cylindricus | n/100g | NA
A_DSN_TR_HOO | measurement | Vrijlevende wortelaaltje, trichodorus hooperi | Dwelling Stunt Nematode, trichodorus hooperi | n/100g | NA
A_DSN_TR_PRI | measurement | Vrijlevende wortelaaltje, trichodorus primitivus | Dwelling Stunt Nematode, trichodorus primitivus | n/100g | NA
A_DSN_TR_SIM | measurement | Vrijlevende wortelaaltje, trichodorus similis | Dwelling Stunt Nematode, trichodorus similis | n/100g | NA
A_DSN_TR_SPA | measurement | Vrijlevende wortelaaltje, trichodorus sparsus | Dwelling Stunt Nematode, trichodorus sparsus | n/100g | NA
A_DSN_TR_TOT | measurement | Vrijlevende wortelaaltje, trichodoridae spp. | Dwelling Stunt Nematode, trichodoridae spp. | n/100g | NA
A_DSN_TR_VIR | measurement | Vrijlevende wortelaaltje, trichodorus viruliferus | Dwelling Stunt Nematode, trichodorus viruliferus | n/100g | NA
A_DSN_TY_TOT | measurement | Vrijlevende wortelaaltje, tylenchorhynchus spp. | Dwelling Stunt Nematode, tylenchorhynchus spp. | n/100g | NA
A_DSN_XI_TOT | measurement | Vrijlevende wortelaaltje, xiphinema spp. | Dwelling Stunt Nematode, xiphinema spp. | n/100g | NA
A_NPN_SA_TOT | measurement | Niet plantparasitaire aaltjes, saprofage en overige | Non Plant Pathogenic Nematode, saprofage en overige | n/100g | NA
A_OPN_AP_FRA | measurement | Overige plantparasitaire aaltje, aphelenchoides fragariae | Other Plant Pathogenic Nematode, aphelenchoides fragariae | n/100g | NA
A_OPN_AP_RIT | measurement | Overige plantparasitaire aaltje, aphelenchoides ritzemabosi | Other Plant Pathogenic Nematode, aphelenchoides ritzemabosi | n/100g | NA
A_OPN_AP_SUB | measurement | Overige plantparasitaire aaltje, aphelenchoides subtenuis | Other Plant Pathogenic Nematode, aphelenchoides subtenuis | n/100g | NA
A_OPN_AP_TOT | measurement | Overige plantparasitaire aaltje, aphelenchoides spp. | Other Plant Pathogenic Nematode, aphelenchoides spp. | n/100g | NA
A_OPN_CR_TOT | measurement | Overige plantparasitaire aaltje, criconematidae spp. | Other Plant Pathogenic Nematode, criconematidae spp. | n/100g | NA
A_OPN_CY_TOT | measurement | Overige plantparasitaire aaltje, cysteaaltjes | Other Plant Pathogenic Nematode, cysteaaltjes | n/100g | NA
A_OPN_CYA_CYS | measurement | Overige plantparasitaire aaltje, aardappelcysteaaltjes | Other Plant Pathogenic Nematode, aardappelcysteaaltjes | n/200cc | NA
A_OPN_CYA_LLE | measurement | Overige plantparasitaire aaltje, aardappelcysteaaltjes | Other Plant Pathogenic Nematode, aardappelcysteaaltjes | n/200cc | NA
A_OPN_CYA_PAL | measurement | Overige plantparasitaire aaltje, g. pal|g.pal | Other Plant Pathogenic Nematode, g. pal|g.pal | % | NA
A_OPN_CYA_ROS | measurement | Overige plantparasitaire aaltje, g. ros|g.ros | Other Plant Pathogenic Nematode, g. ros|g.ros | % | NA
A_OPN_CYB_CYS | measurement | Overige plantparasitaire aaltje, bietencysteaaltjes | Other Plant Pathogenic Nematode, bietencysteaaltjes | n/200cc | NA
A_OPN_CYB_LLE | measurement | Overige plantparasitaire aaltje, bietencysteaaltjes | Other Plant Pathogenic Nematode, bietencysteaaltjes | n/200cc | NA
A_OPN_CYG_CYS | measurement | Overige plantparasitaire aaltje, grascysteaaltjes | Other Plant Pathogenic Nematode, grascysteaaltjes | n/200cc | NA
A_OPN_CYG_LLE | measurement | Overige plantparasitaire aaltje, grascysteaaltjes | Other Plant Pathogenic Nematode, grascysteaaltjes | n/200cc | NA
A_OPN_CYO_CYS | measurement | Overige plantparasitaire aaltje, overige cysteaaltjes | Other Plant Pathogenic Nematode, overige cysteaaltjes | n/200cc | NA
A_OPN_CYO_LLE | measurement | Overige plantparasitaire aaltje, overige cysteaaltjes | Other Plant Pathogenic Nematode, overige cysteaaltjes | n/200cc | NA
A_OPN_PA_BUK | measurement | Overige plantparasitaire aaltje, paratylenchus bukowinensis | Other Plant Pathogenic Nematode, paratylenchus bukowinensis | n/100g | NA
A_OPN_PA_TOT | measurement | Overige plantparasitaire aaltje, paratylenchus spp. | Other Plant Pathogenic Nematode, paratylenchus spp. | n/100g | NA
A_OPN_SU_TOT | measurement | Overige plantparasitaire aaltje, subanguina spp. | Other Plant Pathogenic Nematode, subanguina spp. | n/100g | NA
A_RKN_ME_ARD | measurement | Wortelknobbelaaltje, meloidogyne ardenensis | Root Knot Nematode, meloidogyne ardenensis | n/100g | NA
A_RKN_ME_ARE | measurement | Wortelknobbelaaltje, meloidogyne arenaria | Root Knot Nematode, meloidogyne arenaria | n/100g | NA
A_RKN_ME_ART | measurement | Wortelknobbelaaltje, meloidogyne artiellia | Root Knot Nematode, meloidogyne artiellia | n/100g | NA
A_RKN_ME_CHI | measurement | Wortelknobbelaaltje, meloidogyne chitwoodi | Root Knot Nematode, meloidogyne chitwoodi | n/100g | NA
A_RKN_ME_CHIFAL | measurement | Wortelknobbelaaltje, meloidogyne chitwoodi/fallax | Root Knot Nematode, meloidogyne chitwoodi/fallax | n/100g | NA
A_RKN_ME_FAL | measurement | Wortelknobbelaaltje, meloidogyne fallax | Root Knot Nematode, meloidogyne fallax | n/100g | NA
A_RKN_ME_HAP | measurement | Wortelknobbelaaltje, meloidogyne hapla | Root Knot Nematode, meloidogyne hapla | n/100g | NA
A_RKN_ME_INC | measurement | Wortelknobbelaaltje, meloidogyne incognita | Root Knot Nematode, meloidogyne incognita | n/100g | NA
A_RKN_ME_JAV | measurement | Wortelknobbelaaltje, meloidogyne javanica | Root Knot Nematode, meloidogyne javanica | n/100g | NA
A_RKN_ME_MIN | measurement | Wortelknobbelaaltje, meloidogyne minor | Root Knot Nematode, meloidogyne minor | n/100g | NA
A_RKN_ME_NAA | measurement | Wortelknobbelaaltje, meloidogyne naasi | Root Knot Nematode, meloidogyne naasi | n/100g | NA
A_RKN_ME_TOT | measurement | Wortelknobbelaaltje, meloidogyne spp. | Root Knot Nematode, meloidogyne spp. | n/100g | NA
A_RLN_PR_CREN | measurement | Wortellesieaaltje, pratylenchus crenatus | Root Lesion Nematode, pratylenchus crenatus | n/100g | NA
A_RLN_PR_DUN | measurement | Wortellesieaaltje, pratylenchus dunensis | Root Lesion Nematode, pratylenchus dunensis | n/100g | NA
A_RLN_PR_FAL | measurement | Wortellesieaaltje, pratylenchus fallax | Root Lesion Nematode, pratylenchus fallax | n/100g | NA
A_RLN_PR_FLA | measurement | Wortellesieaaltje, pratylenchus flakkensis | Root Lesion Nematode, pratylenchus flakkensis | n/100g | NA
A_RLN_PR_NEG | measurement | Wortellesieaaltje, pratylenchus neglectus | Root Lesion Nematode, pratylenchus neglectus | n/100g | NA
A_RLN_PR_PEN | measurement | Wortellesieaaltje, pratylenchus penetrans | Root Lesion Nematode, pratylenchus penetrans | n/100g | NA
A_RLN_PR_PIN | measurement | Wortellesieaaltje, pratylenchus pinguicaudatus | Root Lesion Nematode, pratylenchus pinguicaudatus | n/100g | NA
A_RLN_PR_PRA | measurement | Wortellesieaaltje, pratylenchus pratensis | Root Lesion Nematode, pratylenchus pratensis | n/100g | NA
A_RLN_PR_PSE | measurement | Wortellesieaaltje, pratylenchus pseudopratensis | Root Lesion Nematode, pratylenchus pseudopratensis | n/100g | NA
A_RLN_PR_THO | measurement | Wortellesieaaltje, pratylenchus thornei | Root Lesion Nematode, pratylenchus thornei | n/100g | NA
A_RLN_PR_TOT | measurement | Wortellesieaaltje, pratylenchus spp. | Root Lesion Nematode, pratylenchus spp. | n/100g | NA
A_RLN_PR_VUL | measurement | Wortellesieaaltje, pratylenchus vulnus | Root Lesion Nematode, pratylenchus vulnus | n/100g | NA
A_RLN_PR_ZEA | measurement | Wortellesieaaltje, pratylenchus zeae | Root Lesion Nematode, pratylenchus zeae | n/100g | NA
A_SN_DI_DES | measurement | Stengelaaltje, ditylenchus destructor | Stem Nematode, ditylenchus destructor | n/100g | NA
A_SN_DI_DIP | measurement | Stengelaaltje, ditylenchus dipsaci | Stem Nematode, ditylenchus dipsaci | n/100g | NA
A_SN_DI_TOT | measurement | Stengelaaltje, ditylenchus spp. | Stem Nematode, ditylenchus spp. | n/100g | NA