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