FlowerPeriod_Count_1to3 FlowerBegin_Count_Date (yyyymmdd) SY_M_g/plant CloverRotRes_Comp_% HyperaRes_Comp_% entity HeadAreaN_Count_number DMC DryMatterCont_Comp_% FlowerEnd_Count_Date (yyyymmdd) Floret_Fert_Count_% FlowerEnd_DOY_Comp_day Red clover ontology SNPod_Count_seed SN/F TSW_Comp_g TSW MainStmNodN_Count_number acronym SY_M_kg/ha AnthracRes_Comp_% ProtapionRes_Comp_% Lethal temperature 50 FreezTol_Count_°C PowdMildRes_Comp_% ClovContent_Comp_% SN/FH SNHead_Count_seed FloretHeadN_Count_flower FlowerPodN FusariumResSeed_Comp_% FusResPlant_Comp_% FrMatterYield_M_kg/ha DFLY FlowerBegin_DOY_Comp_day WinterSurv_Comp_% HeadPlantN_Count_number Intermediate (flowering period 16-30 days) 2 DMY DryMatterYield_Comp_kg/ha attribute Synchronous (flowering period <15 days) 3 1 Asynchronous (flowering period >30 days) FrMatterYield Plot Fresh matter yield Fresh matter yield of herbage harvested in field plots Fresh matter yield Plant The plant resistance to Fusarium oxysporum measured on seedlings in controlled conditions Fusarium resistance on seedlings Fusarium resistance on seedlings FusariumResSeed FusResPlant Fusarium resistance on plants Fusarium resistance on plants The plant resistance to Fusarium oxysporum measured on young plants in greenhouse conditions Plant Dry matter yield - Computation Dry matter yield harvested in a field plot, calculated from the fresh matter yield and the dry matter content Fusarium resistance on plants - Computation Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index Date (yyyymmdd) Seed TSW The weight of thousand seed. Thousand seed weight Weight AnthracRes Anthracnose resistance Plant Anthracnose resistance The plant resistance to Colletotrichum trifolii measured on young plants in controlled conditions Floret fertility - Counting Register the number of seed per floret Flowering period duration FlowerPeriod Plant The flowering period duration in days Flowering period duration Pod Seed number per pod SNPod The number of seeds per pod/floret Seed number per pod Pod Seed number per flower head Seed number per head SNHead The number of seeds per flower head Anthracnose resistance - Computation Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index Plot dry matter content Dry matter content (%) of herbage harvested in field plots Dry matter content DryMatterCont Fresh matter yield harvested in a field plot Fresh matter yield - Measurement Freezing tolerance - Counting Measure survival rate 3-4 weeks after freezing at each of several test temperatures. Find LT50 with probit analysis FreezTol Freezing tolerance Freezing tolerance Plant The plants tolerance to freezing measured on young plants in controlled conditions Yield per hectare - Measurement Compute seed yield per hectare using the seed weight harvested on field plots Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index Powdery mildew resistance - Computation Clover content - Computation Separate clover herbage and determine the weight fraction compared to the total herbage flower End of flowering time FlowerEnd Plant Time when flowering ends End of flowering Usually recorded as mean number of flowers on the second flower-bearing node of five plants. Flower number - Counting Compute number of days required from sowing (in dryland areas use first day of rainfall or irrigation) to when no more new flowers are formed in the plot End of flowering time - Computation FlowerBegin Plant Beginning of flowering Begin of flowering time Time when flowering starts Clover rot resistance Clover rot resistance The plant resistance to clover rot caused by Sclerotinia spp. measured on young plants in controlled conditions CloverRotRes Plant Flower head number per m² - Counting Count the number of flower heads in a representative area of the field plot 1 to 3 Weight - Computation Count and weigh 4x 100 seeds and calculate the weight of 1000 seeds Resistance to Hypera Plant The plant resistance to Hypera spp. insects measured on seedlings in controlled conditions HyperaRes Resistance to Hypera Plant PowdMildRes Powdery mildew resistance Powdery mildew resistance The plant resistance to powdery mildew caused by Erysiphe polygoni measured on young plants in controlled conditions Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index Fusarium resistance on seedlings - Computation Count the number of flower heads on the individual plant Flower head number per plant - Counting Compute number of days required from sowing (in dryland areas use first day of rainfall or irrigation) to when the first flowers appear in the plot Begin of flowering time - Computation Clover rot resistance - Computation Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index scale_of Seed number per pod - Counting Usually recorded as averaged number of seeds from 10 representative pods day kg/ha Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index Resistance to Protapion - Computation Resistance to Protapion ProtapionRes Resistance to Protapion Plant The plant resistance to Protapion spp. insects measured on seedlings in controlled conditions Winter survival The plants ability to survive harsh winters Winter survival WinterSurv Plot Plant Fertility of individual florets, measured in controlled environment with pollinators Floret fertility Floret fertility Floret_Fert Dry matter yield Plot Dry matter yield of herbage harvested in field plots Dry matter yield DryMatterYield Flower head number Plant The number of flower heads Flower head number HeadtN Assess plant coverage in late autumn and in spring after regrowth has resumed. Calculate the percent survival based on these assessments. Winter survival - Computation Seed number per head - Counting Usually recorded as averaged number of seeds from 10 representative flower heads MainStmNodN The number of nodes in main stem Main stem Node number Node number in main stem seed Record date when no more new flowers are formed in the plot End of flowering time - Measurement Node number - Counting Count nodes in the main stem % Percentage of red clover herbage in field plots with companion grasses and/or grassland herbs Clover content ClovContent Plot Clover content number The amount (weight) of seed that was harvested. SY Yield Seed Seed yield Yield per plant - Measurement Seed yield per plant measured on single plants g variable_of Estimate flowering period duration and rate it Flowering period duration - Counting Record date when the first flowers appear in the plot Begin of flowering time - Measurement method_of Flower number Floret number per flower head Pod The number of flowers/flowers per flower head FloretHeadN Assess the resistance to clover rot using a bio-test in controlled conditions, rate it from immune/resistant to susceptible, and calculate the resistance index Resistance to Hypera - Computation °C dry matter content - Computation Determined by weighing a freshly harvested sample, drying it at 60°C for 48h, and weighing the dried sample g/plant