CIAT Margaret Worthington LWid_M_cm High H 5 very erect very high biomass 9 4 tolerant CIAT Margaret Worthington WlgTol_E_1to4 FillSdP_C_pct CIAT Margaret Worthington CIAT Margaret Worthington ZcarbADmg_E_0to5 good (G) 4 ZcarbAnti_E_pct Margaret Worthington CIAT highly susceptible 1 PDia_M_cm CIAT Margaret Worthington BmADF_M_pct Margaret Worthington CIAT AreduEN_Ct_EggPlnt Margaret Worthington CIAT CIAT Margaret Worthington PQY_M_num AvariEN_Ct_EggPlnt Margaret Worthington CIAT Margaret Worthington CIAT WlgTol_C_idx Margaret Worthington StmBm_DW_gPlnt CIAT RhizocSev_E_0to2 CIAT Margaret Worthington T Tolerant 1 1-20% damaged foliage AreduAnti_E_pct CIAT Margaret Worthington Margaret Worthington CIAT ShootBm_DW_gPlnt BmIVDMD_NIR_pct Margaret Worthington CIAT PBm_FW_gPlnt CIAT Margaret Worthington CIAT Margaret Worthington RA_E_1to10 Margaret Worthington CIAT AlTol_E_1to5 3 poor to fair 6 good LChl_M_CCI CIAT Margaret Worthington SdNY_M_gplant CIAT Margaret Worthington good to very good 7 CIAT Margaret Worthington RBm_M_gPlnt Margaret Worthington PPP_E_1to5 CIAT CIAT Margaret Worthington LWidLngR_C_pct FN_Ct_fm2 CIAT Margaret Worthington IVDMDNDF_NIR_pct Margaret Worthington CIAT PBm_DW_gPlnt CIAT Margaret Worthington dead 1 CIAT Margaret Worthington ZcarbNDmg_E_0to5 AvariADmg_E_0to5 CIAT Margaret Worthington WaterExt_M_gCylWk CIAT Margaret Worthington AreduAN_Ct_AdultPlnt Margaret Worthington CIAT RhizocSev_E_0to5 CIAT Margaret Worthington stemmy 2 Margaret Worthington CIAT LWid_E_1to3 CIAT Margaret Worthington PBm_Img_idx Margaret Worthington RMDia_M_mm CIAT GLBp_C_pct CIAT Margaret Worthington ChoroticLBm_DW_gPlnt Margaret Worthington CIAT 10 extremely high biomass CIAT Margaret Worthington PChlorosis_E_0to2 GLA_M_cm2Plnt Margaret Worthington CIAT Very high VH CIAT AvariAnti_E_pct Margaret Worthington CIAT Margaret Worthington RV_E_1to4 ZcarbAN_Ct_AdultPlnt Margaret Worthington CIAT 5 very good (VG) CIAT Margaret Worthington AvariNDmg_E_0to5 4 fair 4 leafy PLP_C_pct CIAT Margaret Worthington acronym PsimuEN_Ct_EggPlnt CIAT Margaret Worthington CIAT Margaret Worthington PsimuAnti_E_pct CIAT Margaret Worthington PGC_Img_cmPlnt GH_E_1to5 CIAT Margaret Worthington POTP_M_pct Margaret Worthington CIAT CIAT Margaret Worthington RLD_M_cmcm3 PA_E_1to5 CIAT Margaret Worthington Margaret Worthington CIAT AreduADmg_E_0to5 3 medium growth habit low biomass 4 IVDMDNDF_M_pct CIAT Margaret Worthington 2 few flowers MR Moderately resistant 1 very stemmy 1 very poor very good 8 PsimuNDmg_E_0to5 CIAT Margaret Worthington Margaret Worthington ShootBm_FW_gPlnt CIAT Margaret Worthington AlTol_C_idx CIAT CIAT Margaret Worthington DrghtTol_E_1to5 Margaret Worthington PBm_E_1to10 CIAT PH_M_cm CIAT Margaret Worthington S Sensitive moderate flowers 3 8 high biomass 1 very poor (VP) BmHvst_date_ymd Margaret Worthington CIAT BmCP_NIR_pct Margaret Worthington CIAT Margaret Worthington CIAT PsimuADmg_E_0to5 5 81-100% damaged foliage Margaret Worthington SdGY_M_gplant CIAT moderately low biomass 5 ZcarbEN_Ct_EggPlnt CIAT Margaret Worthington susceptible 2 CIAT Margaret Worthington LBm_DW_gPlnt CIAT Margaret Worthington SpittleEN_Ct_EggPlnt sexual SX 1 very prostrate ReprodM_E_1to3 Margaret Worthington CIAT Brachiaria ontology 9 very good to excellent highly tolerant 5 L Low BmIVDMD_M_pct CIAT Margaret Worthington CIAT Margaret Worthington LLng_M_cm 7 moderately high biomass SpittleAN_Ct_AdultPlnt CIAT Margaret Worthington 2 poor BmCP_M_pct CIAT Margaret Worthington VS Very sensitive CIAT Margaret Worthington AreduNDmg_E_0to5 4 many flowers SdHvst_date_ymd Margaret Worthington CIAT CIAT FN_E_1to5 Margaret Worthington 3 fair (F) 3 intermediate CIAT Margaret Worthington RL_M_cmPlnt N narrow 2 poor (P) 3 41-60% damaged foliage CIAT Margaret Worthington AvariAN_Ct_AdultPlnt PLP_E_1to5 Margaret Worthington CIAT selected as promising 4 CIAT Margaret Worthington BmNDF_M_pct 0 no symptoms observed no detectable damage 0 GLBm_DW_gPlnt CIAT Margaret Worthington 3 very low biomass 2 21-40% damaged foliage Margaret Worthington CIAT BmNDF_NIR_pct M medium apomictic AP Moderately resistant M CIAT Margaret Worthington BmADF_NIR_pct 2 severe symptoms 5 fair to good W wide S Sensitive 3 kept for future evaluation HR Highly Resistant 5 selected as very promising Margaret Worthington CIAT PsimuAN_Ct_AdultPlnt Very tolerant VT attribute 5 very leafy Moderate M 10 excellent 4 erect 1 no flowers FA facultative apomictic R Resistant entity 61-80% damaged foliage 4 2 culled 5 very many flowers intermediate 3 2 prostrate 6 average biomass 1 mild to moderate symptoms 1 no biomass 2 extremely low biomass cm Zulia carbonaria egg number Zulia carbonaria egg number Number of Zulia carbonaria eggs. ZcarbEN Plant Flower number - Counting Count flowers in a sampling quadrat. Plant phenotypic performance Plant Overall performance of the plant that indicates whether the material is to be culled, kept, or selected as promising for further evaluation or not. Phenotypic performance PPP CCI SdNY Seed net yield Net yield The amount (weight) of filled seed that was harvested per unit area or plant. Seed Gross yield The amount (weight) of total seed that was harvested per unit area or plant. Seed Seed gross yield SdGY Plant Aeneolamia reducta antibiosis Plants antibiosis tolerance to Aeneolamia reducta. AreduAnti Aeneolamia reducta antibiosis SpittleAN Plant Number of Spittlebug adults. Spittlebug adult number Spittlebug adult number Handheld Fluorometer - Measurement Standard method for chlorophyll fluorescent measurements using a handheld Fluorometer (Fluorpen). Ratio of leaf width to length. Width to length ratio LWidLngR Leaf Leaf width to length ratio Plant chlorosis - Estimation Observe plant chlorosis and rate it. % RLD Root length density. Root length density Length density Root Waterlogging tolerance - Estimation Observe waterlogging tolerance and rate it. LBm Leaf Biomass Leaf biomass The amount (weight) of leaves per unit area or plant. Plant Number of Prosapia simulans eggs. PsimuEN Prosapia simulans egg number Prosapia simulans egg number Leafiness Plant leafiness Relative leafiness of a plant defined as how leafy a plant is. PLP Plant Spittlebug adult number - Counting Count the number of Spittlebug adult per plant. Plant Aspect PA Plant aspect Plant aspect. Prosapia simulans antibiosis Prosapia simulans antibiosis Plant Plants antibiosis tolerance to Prosapia simulans. PsimuAnti Spittlebug adult/plant Root length RL Length Root Root length. Aeneolamia varia antibiosis AvariAnti Aeneolamia varia antibiosis Plants antibiosis tolerance to Aeneolamia varia. Plant Follow standard chemical analysis for quality determination on different fraction of the biomass. Chemical Analysis - Measurement Plant AvariAN Aeneolamia varia adult number Number of Aeneolamia varia adults. Aeneolamia varia adult number Follow standard near-infrared spectroscopy (NIRS) method for quality determination on different fraction of the biomass. NIR spectroscopy - Measurement Measure leaf width and record it. Leaf width - Measurement YLBm Chlorotic leaf Chlorotic leaf biomass The amount (weight) of chlorotic (yellow) leaves per unit area or plant. Biomass Aluminium tolerance Plant Aluminium tolerance AlTol The plants tolerance to Aluminium. In vitro dry matter digestibility In vitro dry matter digestibility of aboveground biomass neutral detergent fiber fraction. In vitro dry matter digestibility of neutral detergent fiber fraction Neutral detergent fiber content IVDMDNDF Prosapia simulans adult damage PsimuADmg Plant damage caused by adults of Prosapia simulans (Spittlebug). Prosapia simulans adult damage Plant Non destructive determination of plant biomass by analysis of images captured with a drone. Biomass drone method - Estimation Plant SpittleEN Spittlebug egg number Number of Spittlebug eggs. Spittlebug egg number g/plant FN Flower number Number of flowers. Number Flower PQY Photosynthetic efficiency Photosynthetic efficiency Photosynthetic†quantum yield. Leaf method_of Rhizoctonia severity RhizocSev Rhizoctonia severity Plant Disease severity on a plant caused by Rhizoctonia. POTP Proportion of off-types plants in a population. Proportion of off-types Plant Proportion of off-type Record dry weight after drying samples in a dryer at 60 C for 3-5 days. PBm Fresh weight - Measurement QY units Aluminium tolerance Index Observe the aluminium tolerance and rate it. Aluminium Tolerance - Estimation Root aspect - Estimation Observe the aspect of root aspect and rate it. PBm Biomass Plant Plant biomass Amount of aboveground plant biomass (leaves and stems). Proportion Green Biomass - Computing Use formula to calculate proportion of green leaves 1-5 Phenotypic evaluation scale Aluminium Tolerance Index - Computing Use formula to calculate Aluminium tolerance index. Entries with indices above 1 are more resistant than the average genotype in the experiment and entries with indices less than 1 have below average tolerance. Plant Height - Measurement Measure plant height and record it. Plant height PH Height of the plant from the base to the top of the canopy (excluding inflorescences). Plant Height Proportion green leaves per unit area or plant. Proportion GLBp Green Leaf Biomass proportion Green leaf Growth habit as grade to which a plant is erect or prostrate. Plant growth habit Growth habit Plant GH Plant Aeneolamia varia nymph damage Aeneolamia varia nymph damage AvariADmg Plant damage caused by nymphs of Aeneolamia varia (Spittlebug). Root mean diameter measured by root scanning and image analysis using WinRhizo Software. Root mean diameter - Measurement Plant damage caused by nymphs of Aeneolamia reducta (Spittlebug). AreduADmg Aeneolamia reducta adult damage Plant Aeneolamia reducta nymph damage PDia The plant diameter. Diameter Plant Plant diameter cm/cm3 1-5 Visual tolerance score Waterlogging tolerance Plant tolerance to waterlogging. WlgTol Waterlogging tolerance Plant cm2/plant Flower Number of flowers. Flower number FN Number 1-10 Biomass scale Plant Number of Prosapia simulans adults. Prosapia simulans adult number Prosapia simulans adult number PsimuAN In vitro dry matter digestibility In vitro dry matter digestibility Aboveground biomass BmIVDMD In vitro dry matter digestibility of aboveground biomass. Number of Aeneolamia varia eggs. Aeneolamia varia egg number Plant Aeneolamia varia egg number AvariEN Neutral detergent fiber content BmNDF Neutral detergent fiber content of aboveground biomass. Aboveground biomass Neutral Detergent Fiber Zulia carbonaria adult number ZcarbAN Zulia carbonaria adult number Number of Zulia carbonaria adults. Plant Zulia carbonaria nymph damage Plant damage caused by nymphs of Zulia carbonaria (Spittlebug). ZcarbADmg Plant Zulia carbonaria nymph damage Leaf biomass DW - Computing Compute leaf biomass using the formula. Plant groundcover PGC Groundcover Projected area of the plant on the ground. Plant 0-5 Visual damage/severity score RV Root Vigor Root vigor. Root Vigor Root length measured by root scanning and image analysis using WinRhizo Software. Root length - Measurement Spittlebug nymph damage - Estimation Observe plant damage caused by Splittlebug nymphs and record it. Leaf LChl Chlorophyll content in leaf green tissue. Includes both chlorophyll-a and chlorophyll-b. Chlorophyll content Chlorophyll content 1-3 Reproductive mode score Green leaf Green leaf area Green leaf area. GLA Area Plant biomass Index Record date of seed harvest. Seed harvest date - Estimation Water extraction rate Water extraction rate WaterExt Plant Amount of water extracted in a period of time. g/cylinder/week 1-5 Aluminium tolerance scale Observe plant growth habit and rate it. Plant Growth habit - Estimation Calculate antibiosis tolerance to Spittlebug as survival rate of nymphs or eggs that mature to final instar or adult stage. Spittlebug antibiosis - Computing Spittlebug adult damage - Estimation Observe plant damage caused by Splittlebug adults and record it. AreduEN Aeneolamia reducta egg number Plant Number of Aeneolamia reducta eggs. Aeneolamia reducta egg number Count the number of Spittlebug eggs per plant. Spittlebug egg number - Counting Shoot biomass DW - Measurement Record dry weight of shoots. Plant proportion off types - Estimation Visual estimation of off-types plants in a population. Plant damage caused by nymphs of Prosapia simulans (Spittlebug). Plant PsimuADmg Prosapia simulans nymph damage Prosapia simulans nymph damage Filled seed proportion FillSdP Proportion Filled seed Proportion of filled seed over total seed. Measure leaf length and record it. Leaf length - Measurement SdHvst Seed harvest time. Seed harvest time Plant Seed harvest time The amount (weight) of shoot per unit area or plant. Shoot biomass Shoot ShootBm Biomass Record the weight of harvested seed. Seed gross yield - Measurement Biomass harvest time. Biomass harvest time Biomass harvest time BmHvst Plant Root Vigor -Estimation Observe the root vigor and rate it. 1-5 Flower abundance scale Mean diameter RMDia Root mean diameter. Root mean diameter Root Phenotypic performance - Estimation Observe plant phenotypic performance and rate it. Root length density - Measurement Root length density measured by root scanning and image analysis using WinRhizo Software. cm/plant 0-2 Symptoms general scale AreduADmg Plant damage caused by adults of Aeneolamia reducta (Spittlebug). Aeneolamia reducta adult damage Aeneolamia reducta adult damage Plant Width Leaf Width of fully mature leaves at the widest part. LWid Leaf width 1-10 General aspect score Zulia carbonaria adult damage Plant ZcarbADmg Zulia carbonaria adult damage Plant damage caused by adults of Zulia carbonaria (Spittlebug). Observe plant reproductive mode and rate it. Plant reproductive mode - Estimation Aeneolamia varia adult damage AvariADmg Plant Aeneolamia varia adult damage Plant damage caused by adults of Aeneolamia varia (Spittlebug). Separate green leaves from stem and yellow leaves, use dryer at 60C for three days and weigh. Green leaf biomass DW - Measurement Stem biomass Biomass Stem The amount (weight) of stem per unit area or plant. StmBm Green leaf area is quantified using area meter (Licor-3100). Area Meter - Measurement DrghtTol The plant tolerance to drought stress. Drought tolerance Drought tolerance Plant Handheld Chlorophyll meter - Measurement The chlorophyll content of leaves (and other green tissues) can be quickly, and non-destructively measured using a hand-held battery portable optical meter (e.g., Minolta SPAD-502 chlorophyll meter) which measures the chlorophyll content via light transmittance (absorbance of red light at 650 nm and infrared light at 940 nm) and compensates for differing leaf thicknesses. Readings from the instrument are not absolute chlorophyll values, instead each reading is a ?chlorophyll concentration index? (CCI, ranging from 0 to 99.9). Measurements are typically made on selected/marked leaf (once fully expanded), although measurements of lower leaves may be taken to assess canopy chlorophyll profiles. 1-3 Leaf width score Aboveground biomass Acid detergent fiber content Acid detergent fiber content of aboveground biomass. BmADF Acid Detergent Fiber content Record dry weight of roots. Root biomass DW - Measurement Antibiosis tolerance on a plants to Zulia carbonaria. Plant ZcarbAnti Zulia carbonaria antibiosis Zulia carbonaria antibiosis Separate green leaves from stem and yellow leaves, use dryer at 60C for three days and weigh. Chlorotic leaf biomass DW - Measurement Record shoot weight in fresh weight basis. Shoot biomass FW - Measurement 1-5 General evaluation scale Observe plants leafiness and rate it. Plant leafiness - Estimation PChlorosis Plant chlorosis Chlorosis An assessment of chlorosis symptoms. Plant Spittlebug egg/plant Biomass Green leaf biomass Green leaf GLBm The amount (weight) of green leaves per unit area or plant. Crude protein content BmCP Crude protein content of aboveground biomass. Crude Protein content Aboveground biomass Calculate amount of water extracted during a period of time. Root water extraction rate - Measurement Visual estimation of number of flowers. Flower number - Estimation Separate stem from leaves, use dryer at 60C for three days and weigh. Stem biomass DW - Measurement Plant aspect - Estimation Observe the aspect of plants per plot/entry and rate it. Use formula to calculate proportion of filled seed over total seed weight. Filled seed proportion - Computing Record date of biomass harvest. Biomass harvest date - Estimation Plant diameter is measured at the widest and most narrow point of the plant crown, and the average is recorded. Plant Diameter - Measurement Drought tolerance - Estimation Observe plant drought tolerance and rate it. Plant biomass - Estimation Visual estimation of plant biomass. Reproductive mode ReprodM Uniformity of progeny, indicating that reproduction is sexual, apomictic, or facultative apomictic. Plant reproductive mode Plant Plant leafiness - Computing Use formula to calculate leaf weight to plant weight ratio. Leaf length LLng Length of fully mature leaves from ligule to leaf tip (exclude flowering stems). Length Leaf Root Aspect RA Aspect of root system. Root aspect Waterlogging tolerance - Computing Use formula to compute waterlogging tolerance index based on visual observation recorded before treatment and at harvest time. Non destructive determination of plant ground cover by analysis of images captured with drone. PGC Image analysis - Measurement mm scale_of flower/m2 Plant Rhizoctonia severity - Estimation Observe relative or absolute area of plant tissue affected by Rhizoctonia and record it. Often severity is represented as a proportion or percentage of plant surface affected. Leaf width - Estimation Observe whether leaves are notably wide or narrow. PBm Dry weight - Measurement Cut plants and weigh to register fresh weight. 1-5 Growth habit scale Root biomass Biomass RBm The amount (weight) of root per unit area, volume or plant. Root Date (yymmdd) AreduAN Plant Number of Aeneolamia reducta adults. Aeneolamia reducta adult number Aeneolamia reducta adult number Waterlogging tolerance Index 1-5 Plant leafiness scale 1-4 Waterlogging tolerance scale Clean harvested seed by removing not filled seeds and record the weight. Seed net yield - Measurement 1-4 Root vigor scale variable_of Compute leaf width to length ratio. Leaf width to length ratio - Computing