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