{ "names": { "common": { "de": "Haferwurzel", "en": "Salsify" }, "plural": { "de": "Haferwurzeln", "en": "Salsifies" }, "botanical": "Tragopogon porrifolius", "botanical_author": "L.", "synonyms": { "de": [ "Habermark", "Purpur-Bocksbart", "Austernpflanze", "Weißwurzel", "Haferwurz" ], "en": [ "Purple Salsify", "Common Salsify", "Oyster Plant", "Vegetable Oyster", "Goat's Beard", "Jerusalem Star", "Jack-go-to-bed-at-noon" ] }, "common_synonyms": { "de": [ "Habermark", "Purpur-Bocksbart", "Austernpflanze", "Weißwurzel", "Haferwurz" ], "en": [ "Purple Salsify", "Common Salsify", "Oyster Plant", "Vegetable Oyster", "Goat's Beard", "Jerusalem Star" ] }, "historical_names": { "de": [ "Haberwurzel" ] }, "market_names": { "de": [ "Haferwurzel", "Echte Haferwurzel" ], "en": [ "Salsify", "Purple Salsify" ] }, "misspellings": { "de": [ "Haberwurz" ] }, "international_names": { "fr": [ "Salsifis cultivé", "Salsifis à feuilles de poireau" ], "es": [ "Salsifí", "Barba de cabra" ], "it": [ "Scorzobianca", "Tragopogo" ], "pl": [ "Kozibród porolistny" ] }, "ambiguous_names": [ { "name": "Austernpflanze", "language": "de", "shared_with": [ "Mertensia maritima" ], "clarification": { "de": "Im kulinarischen Kontext bezeichnet dies oft die Wurzel von Tragopogon porrifolius, botanisch jedoch meist Mertensia maritima.", "en": "In culinary contexts this refers to the root of Tragopogon porrifolius, but botanically it usually refers to Mertensia maritima." } } ], "search_terms": { "de": [ "Haferwurzel", "Anbau", "Samen", "Ernte" ], "en": [ "Salsify", "growing salsify", "vegetable oyster seeds", "purple salsify" ] } }, "taxonomy": { "kingdom": "Plantae", "clades": [ "Tracheophyta", "Angiosperms", "Eudicots", "Asterids" ], "order": "Asterales", "family_botanical": "Asteraceae", "family": { "de": "Korbblütler", "en": "Daisy family" }, "family_id": "asteraceae", "subfamily": "Cichorioideae", "tribe": "Cichorieae", "genus": "Tragopogon", "species": "Tragopogon porrifolius", "hybrid_status": "not_hybrid", "related_crops": [ "Scorzonera hispanica", "Tragopogon pratensis" ] }, "classification": { "main_group": "Vegetables", "sub_group": "Root Vegetables", "crop_group": "Root and tuber crops", "life_cycle": "biennial", "perennial": false, "woody": false, "tree": false, "shrub": false, "edible_parts": { "de": [ "Wurzel", "Junge Triebe", "Blütenknospen" ], "en": [ "Root", "Young shoots", "Flower buds" ] }, "nutrient_group": "Medium-feeder" }, "calendar": { "sowing_indoor": { "notes": { "de": "Vorkultur nicht empfohlen, da Wurzeln beim Umpflanzen leicht Schaden nehmen.", "en": "Pre-culture not recommended as roots are easily damaged during transplanting." } }, "sowing_outdoor": { "months": [ 3, 4, 5 ], "earliest_month": 3, "latest_month": 5, "notes": { "de": "Frühe Aussaat ab März begünstigt die Wurzelentwicklung vor der Sommerhitze.", "en": "Early sowing from March encourages root development before summer heat." } }, "planting_out": { "notes": { "de": "Direktsaat wird für gerade Wurzeln bevorzugt.", "en": "Direct sowing is preferred for straight root development." } }, "harvest": { "months": [ 10, 11, 12, 1, 2 ], "earliest_month": 10, "latest_month": 2, "notes": { "de": "Winterhart; Ernte erfolgt bei Bedarf vom Herbst bis zum Vorfrühling.", "en": "Frost hardy; harvest as needed from autumn through early spring." } }, "month_tasks": { "3": [ { "de": "Direktsaat im Freiland vorbereiten.", "en": "Prepare direct sowing in the open ground." } ], "4": [ { "de": "Sämlinge auf den endgültigen Abstand ausdünnen.", "en": "Thin out seedlings to final spacing." } ], "6": [ { "de": "Regelmäßig jäten und bei Trockenheit wässern.", "en": "Weed regularly and water during dry spells." } ], "10": [ { "de": "Beginn der Haupternte der Wurzeln.", "en": "Start of the main root harvest." } ] }, "month_tasks_structured": { "3": [ { "task": "sowing", "label": { "de": "Aussaat", "en": "Sowing" }, "priority": "high", "months": [ 3, 4 ], "notes": { "de": "In Reihen mit 25-30 cm Abstand säen.", "en": "Sow in rows 25-30 cm apart." } } ], "4": [ { "task": "thinning", "label": { "de": "Ausdünnen", "en": "Thinning" }, "priority": "medium", "months": [ 4, 5 ], "notes": { "de": "Abstand in der Reihe auf 10 cm korrigieren.", "en": "Adjust spacing in the row to 10 cm." } } ] } }, "book_content": { "overview": { "de": "Die Haferwurzel ist ein fast vergessenes Juwel des Klostergartens. Ihr feines, an Austern erinnerndes Aroma macht sie zur Delikatesse unter den Wintergemüsen. Die zweijährige Pflanze bildet im ersten Jahr eine kräftige Pfahlwurzel und im zweiten Jahr wunderschöne purpurfarbene Blütenköpfe, die sich nur im Sonnenschein am Vormittag öffnen.", "en": "Salsify is a nearly forgotten jewel of the monastery garden. Its delicate flavor, reminiscent of oysters, makes it a true delicacy among winter vegetables. This biennial plant forms a sturdy taproot in its first year, followed by beautiful purple flower heads in the second year that open only during morning sunshine." } }, "structured_month_tasks": { "3": [ { "task": "soil_preparation", "label": { "de": "Bodenlockerung", "en": "Soil loosening" }, "priority": "high", "months": [ 3 ], "notes": { "de": "Tiefgründig lockern, um krumme Wurzeln zu vermeiden.", "en": "Loosen soil deeply to prevent forked roots." } } ], "11": [ { "task": "harvesting", "label": { "de": "Ernte", "en": "Harvesting" }, "priority": "medium", "months": [ 11, 12, 1 ], "notes": { "de": "Wurzeln bei frostfreiem Boden ausgraben.", "en": "Dig up roots when soil is not frozen." } } ] }, "cultivation_specs": { "seed": { "seed_depth_cm_min": 2.0, "seed_depth_cm_max": 3.0, "light_germinator": false, "dark_germinator": true, "cold_germinator": false, "stratification_needed": false, "pre_soaking_recommended": false, "germination_temp_c_min": 10.0, "germination_temp_c_max": 20.0, "germination_days_min": 10, "germination_days_max": 20, "seed_lifespan_years_min": 1, "seed_lifespan_years_max": 2, "direct_sowing_possible": true, "pre_culture_recommended": false }, "spacing": { "plant_spacing_cm_min": 8.0, "plant_spacing_cm_max": 12.0, "row_spacing_cm_min": 25.0, "row_spacing_cm_max": 30.0, "recommended_density_per_sqm_min": 30.0, "recommended_density_per_sqm_max": 40.0, "thinning_distance_cm": 10.0, "min_bed_width_cm": 60.0, "square_foot_gardening_spacing": "1/9", "spacing_notes": { "de": "Enger Stand führt zu kleineren Wurzeln, zu weiter Stand verschwendet Platz.", "en": "Close spacing results in smaller roots; wide spacing wastes area." } }, "growth_dimensions": { "height_cm_min": 60.0, "height_cm_max": 120.0, "width_cm_min": 20.0, "width_cm_max": 30.0, "root_depth_cm_min": 20.0, "root_depth_cm_max": 30.0, "root_spread_cm_min": 5.0, "root_spread_cm_max": 8.0, "growth_speed": "medium", "final_size_notes": { "de": "Im ersten Jahr wird die Blattrosette und Wurzel gebildet, im zweiten die Blüte.", "en": "Forms leaf rosette and root in the first year, flowers in the second." } }, "temperature": { "min_growing_temp_c": 5.0, "optimal_temp_c_min": 15.0, "optimal_temp_c_max": 22.0, "max_heat_tolerance_c": 30.0, "soil_temp_for_sowing_c_min": 8.0, "soil_temp_for_sowing_c_optimal": 15.0, "frost_sensitive": false, "late_frost_sensitive": false, "heat_tolerance": "medium", "cold_tolerance": "high", "temperature_notes": { "de": "Wurzeln sind frosthart und können im Boden überwintern.", "en": "Roots are frost hardy and can overwinter in the ground." } }, "water": { "water_need": "medium", "critical_water_phases": { "de": [ "Keimphase", "Hauptwurzelwachstum im Sommer" ], "en": [ "Germination phase", "Main root growth in summer" ] }, "drought_tolerant": false, "drought_sensitivity": "medium", "waterlogging_sensitive": true, "mulching_recommended": true, "water_notes": { "de": "Gleichmäßige Feuchtigkeit verhindert holzige Wurzeln.", "en": "Consistent moisture prevents roots from becoming woody." } }, "nutrition": { "nutrient_group": "medium_feeder", "heavy_feeder": false, "medium_feeder": true, "light_feeder": false, "nitrogen_need": "medium", "phosphorus_need": "medium", "potassium_need": "high", "calcium_need": "medium", "magnesium_need": "low", "compost_recommended": true, "mulching_recommended": true, "fertilizer_sensitivity": "medium", "nutrition_notes": { "de": "Keinen frischen Mist verwenden, da dies die Möhrenfliege anlocken kann.", "en": "Avoid fresh manure as it may attract carrot fly." } }, "container": { "container_suitable": true, "min_pot_volume_l": 10.0, "recommended_pot_volume_l": 15.0, "min_pot_depth_cm": 40.0, "min_pot_diameter_cm": 25.0, "plants_per_container_min": 1.0, "plants_per_container_max": 3.0, "drainage_required": true, "repotting_needed": false, "container_notes": { "de": "Benötigt sehr tiefe Gefäße für die Pfahlwurzel.", "en": "Requires very deep containers for the taproot." } }, "support": { "needs_support": false, "support_recommended": false, "climbing": false, "vining": false, "trellis_recommended": false, "training_required": false, "support_notes": { "de": "Keine Unterstützung im ersten Jahr nötig.", "en": "No support needed in the first year." } }, "cultivation_modes": { "outdoor_bed_suitable": true, "raised_bed_suitable": true, "container_suitable": true, "balcony_suitable": true, "greenhouse_suitable": false, "polytunnel_suitable": false, "indoor_suitable": false, "windowsill_suitable": false, "hydroponic_possible": false, "permaculture_suitable": true, "no_dig_suitable": true }, "yield_density": { "yield_per_plant_min": 0.05, "yield_per_plant_max": 0.1, "yield_unit": "kg", "yield_per_sqm_min": 1.5, "yield_per_sqm_max": 3.0, "yield_reliability": "high", "yield_notes": { "de": "Ertrag bezieht sich auf die gereinigten Wurzeln.", "en": "Yield refers to cleaned roots." } } }, "site": { "exposure": "sunny", "shelter_needed": false, "microclimate_notes": { "de": "Sonnige Plätze fördern das Aroma der Wurzel.", "en": "Sunny locations enhance the root's flavor." } }, "soil": { "soil_type": "sandy loam", "ph_min": 6.0, "ph_max": 7.5, "depth_requirement": "deep", "soil_notes": { "de": "Tiefgründig, steinfrei und humos; Staunässe vermeiden.", "en": "Deep, stone-free and rich in humus; avoid waterlogging." } }, "watering": { "frequency": "regular", "method": { "de": "soil level", "en": "soil level" }, "notes": { "de": "Boden nie ganz austrocknen lassen.", "en": "Never let the soil dry out completely." } }, "nutrition": { "main_fertilizer": "compost", "additional_notes": { "de": "Vor der Aussaat gut verrotteten Kompost einarbeiten.", "en": "Work in well-rotted compost before sowing." } }, "cultivation_planning": { "succession_sowing": { "possible": false }, "bed_planning_notes": { "de": "Nicht nach anderen Korbblütlern (Asteraceae) wie Kopfsalat oder Schwarzwurzel anbauen.", "en": "Do not plant after other Asteraceae like lettuce or black salsify." }, "rotation_priority": "medium", "interplanting_potential": "high", "mechanization_relevance": "low" }, "crop_rotation": { "rotation_period_years": 4, "previous_crops_favorable": { "de": [ "Lauch", "Zwiebeln", "Getreide" ], "en": [ "Leeks", "Onions", "Cereals" ] }, "previous_crops_unfavorable": { "de": [ "Schwarzwurzeln", "Salat", "Topinambur", "Andere Korbblütler" ], "en": [ "Black Salsify", "Lettuce", "Jerusalem Artichoke", "Other Asteraceae" ] }, "successive_crops_favorable": { "de": [ "Starkzehrer im Folgejahr", "Kohlarten" ], "en": [ "Heavy feeders in following year", "Brassicas" ] }, "notes": { "de": "Wegen der Gefahr von bodenbürtigen Krankheiten (Echter Mehltau, Sklerotinia) eine Anbaupause von 3-4 Jahren zu anderen Korbblütlern einhalten.", "en": "Maintain a 3-4 year rotation break from other Asteraceae due to risks of soil-borne diseases like Powdery Mildew and Sclerotinia." } }, "companion_planting": { "approach": "mixed_cropping", "good_neighbors": [ { "slug": "lauch", "name": { "de": "Lauch", "en": "Leek" }, "reason": { "de": "Ähnliche Standortansprüche, Lauch kann helfen, Schädlinge zu verwirren.", "en": "Similar site requirements; leeks can help confuse pests." }, "relationship_type": "beneficial" }, { "slug": "zwiebel", "name": { "de": "Zwiebel", "en": "Onion" }, "reason": { "de": "Wirkt vorbeugend gegen Möhrenfliegenbefall.", "en": "Acts preventatively against carrot fly infestation." }, "relationship_type": "beneficial" }, { "slug": "moehre", "name": { "de": "Möhre", "en": "Carrot" }, "reason": { "de": "Gleiche Kulturgruppe, nutzen den Bodenraum ähnlich effizient.", "en": "Same crop group, utilize soil space similarly efficiently." }, "relationship_type": "neutral_to_positive" } ], "bad_neighbors": [ { "slug": "schwarzwurzel", "name": { "de": "Schwarzwurzel", "en": "Black Salsify" }, "reason": { "de": "Gleiche Familie (Asteraceae), zieht identische Krankheiten und Schädlinge an.", "en": "Same family (Asteraceae), attracts identical diseases and pests." }, "relationship_type": "competitive" }, { "slug": "salat", "name": { "de": "Salat", "en": "Lettuce" }, "reason": { "de": "Übertragung von echtem Mehltau und Wurzelfäule möglich.", "en": "Possible transmission of powdery mildew and root rot." }, "relationship_type": "competitive" } ], "companion_scores": [ { "target_slug": "allium", "score": 4, "reasons": [ "Pest deterrence" ] } ], "design_rules": { "de": [ "Zwischen Reihen von Zwiebelgewächsen pflanzen.", "Ausreichend Platz für die tiefe Bodenbearbeitung lassen." ], "en": [ "Plant between rows of Alliums.", "Leave sufficient space for deep soil cultivation." ] }, "notes": { "de": "Die Haferwurzel ist ein unkomplizierter Partner für die meisten Gemüsearten, solange diese nicht zur selben Familie gehören.", "en": "Salsify is an uncomplicated partner for most vegetables, as long as they do not belong to the same family." } }, "deficiencies": { "boron": { "name": { "de": "Bormangel", "en": "Boron deficiency" }, "symptoms": { "de": "Herz- und Trockenfäule, rissige Wurzeloberflächen.", "en": "Heart rot, cracked root surfaces." } } }, "problems": { "forking": { "name": { "de": "Beinigkeit / Wurzelverzweigung", "en": "Forking / Root branching" }, "cause": { "de": "Steiniger Boden oder frischer Mist.", "en": "Stony soil or fresh manure." } } }, "problem_management": { "common_pest_groups": { "de": [ "Bohrfliegen", "Blattläuse", "Wühlmäuse" ], "en": [ "Root flies", "Aphids", "Voles" ] }, "common_disease_groups": { "de": [ "Mehltaupilze", "Rostpilze", "Fäulniserreger" ], "en": [ "Mildew fungi", "Rust fungi", "Rot pathogens" ] }, "prevention_principles": { "de": [ "Keinen frischen Mist verwenden.", "Tiefgründige Bodenlockerung vor der Aussaat.", "Fruchtfolge strikt einhalten.", "Kulturschutznetze gegen Möhrenfliegen einsetzen." ], "en": [ "Do not use fresh manure.", "Deep soil loosening before sowing.", "Strictly follow crop rotation.", "Use insect netting against carrot flies." ] }, "diagnosis_notes": { "de": "Bei Welkeerscheinungen trotz Feuchtigkeit immer die Wurzel auf Fraßspuren prüfen.", "en": "If wilting occurs despite moisture, always check the root for feeding damage." } }, "disease_graph": { "scope": "Tragopogon porrifolius care", "profiles": [ { "slug": "albugo_tragopogonis", "severity": "medium", "conditions": { "de": [ "Feucht-warme Witterung", "Hohe Luftfeuchtigkeit" ], "en": [ "Warm, humid weather", "High air humidity" ] }, "affected_parts": { "de": [ "Blätter" ], "en": [ "Leaves" ] }, "prevention": { "de": [ "Weite Pflanzabstände", "Unkrautkontrolle" ], "en": [ "Wide spacing", "Weed control" ] }, "organic_control": { "de": [ "Entfernen befallener Blätter", "Schachtelhalmextrakt" ], "en": [ "Removing infected leaves", "Horsetail extract" ] } } ], "diagnostic_rules": [ { "symptom": { "de": "Wurzel ist verzweigt oder krumm", "en": "Root is branched or crooked" }, "possible_causes": [ "rocky_soil", "fresh_manure", "transplanting_damage" ], "first_checks": { "de": [ "Bodenbeschaffenheit prüfen (Steine?)", "Düngungshistorie klären", "Wurde die Pflanze umgepflanzt?" ], "en": [ "Check soil quality (stones?)", "Clarify fertilization history", "Was the plant transplanted?" ] } } ], "prevention_strategy": { "cultural": { "de": [ "Standortwahl: sonnig und luftig", "Bodenbearbeitung: mind. 30cm tief lockern" ], "en": [ "Site selection: sunny and airy", "Soil preparation: loosen at least 30cm deep" ] }, "monitoring": { "de": [ "Ab Juni auf weißen Belag an Blättern achten" ], "en": [ "Check for white coating on leaves from June onwards" ] }, "organic_first_response": { "de": [ "Netze ab Mai anbringen", "Leimtafeln zur Überwachung" ], "en": [ "Apply netting from May", "Sticky traps for monitoring" ] }, "notes": { "de": "Die Haferwurzel ist im Vergleich zur Schwarzwurzel meist robuster gegenüber Krankheiten.", "en": "Salsify is generally more robust against diseases compared to black salsify." } } }, "diagnosis": { "common_issues": [ { "symptom": { "de": "Wurzel schmeckt bitter oder ist holzig", "en": "Root tastes bitter or is woody" }, "cause": { "de": "Wassermangel während des Wachstums oder zu späte Ernte (Schossen).", "en": "Water deficiency during growth or late harvest (bolting)." } } ] }, "phenology": { "stages": { "de": [ "Keimung", "Blattrosettenbildung", "Wurzelverdickung", "Überwinterung", "Schossen (im zweiten Jahr)", "Blüte", "Samenreife" ], "en": [ "Germination", "Leaf rosette formation", "Root thickening", "Overwintering", "Bolting (in second year)", "Flowering", "Seed maturation" ] }, "notes": { "de": "Zweijährige Pflanze; im ersten Jahr erfolgt die vegetative Entwicklung (Wurzel), im zweiten Jahr die generative (Blüte/Samen).", "en": "Biennial plant; vegetative development (root) occurs in the first year, generative (flower/seed) in the second." } }, "flowering_pollination": { "flowering_period": { "de": "Mai bis Juli (im zweiten Standjahr)", "en": "May to July (in the second year)" }, "flower_color": { "de": "Purpurviolett", "en": "Purple-violet" } }, "pollination": { "summary": { "de": "Die Bestäubung erfolgt hauptsächlich durch Insekten wie Bienen und Schwebfliegen; auch Selbstbestäubung ist möglich.", "en": "Pollination is primarily carried out by insects such as bees and hoverflies; self-pollination is also possible." }, "pollinator_required": false, "self_fertility": "self-fertile", "pollinator_notes": { "de": "Die Blüten öffnen sich nur am Vormittag bei Sonnenschein.", "en": "Flowers open only in the morning during sunny weather." } }, "harvest": { "harvest_window": { "de": "Oktober bis Februar", "en": "October to February" }, "main_harvest_month": { "de": "November", "en": "November" } }, "harvest_details": { "harvest_frequency": { "de": "Einmalig pro Pflanze (Wurzelernte); Blätter und Knospen können laufend geerntet werden.", "en": "Single harvest per plant (root); leaves and buds can be harvested continuously." }, "harvest_indicators": { "de": [ "Wurzel hat einen Durchmesser von ca. 2-3 cm erreicht", "Blattwerk beginnt im Spätherbst einzuziehen", "Erntezeitraum ab Oktober erreicht" ], "en": [ "Root has reached a diameter of approx. 2-3 cm", "Foliage begins to die back in late autumn", "Harvest window from October reached" ] }, "post_harvest_handling": { "de": "Wurzeln vorsichtig ausgraben, um die empfindliche Schale nicht zu verletzen; Erde grob abbürsten.", "en": "Dig up roots carefully to avoid damaging the delicate skin; brush off soil loosely." } }, "storage": { "storage_methods": { "de": [ "In der Erde belassen (winterhart)", "Einschlagen in feuchtem Sand", "Kühllagerung" ], "en": [ "Leave in the ground (hardy)", "Heeling in moist sand", "Cold storage" ] } }, "storage_details": { "general_storage_category": { "de": "Kühles Wurzelgemüse-Lager", "en": "Cool root vegetable storage" }, "storage_life": { "de": "Im Boden den ganzen Winter; im Keller in Sand ca. 2-4 Monate.", "en": "In the ground all winter; in a cellar in sand approx. 2-4 months." }, "processing_options": { "de": [ "Einfrieren (nach Blanchieren)", "Einlegen", "Fermentieren" ], "en": [ "Freezing (after blanching)", "Pickling", "Fermenting" ] } }, "processing_use": { "culinary_value": { "de": "Hoch; gilt als Delikatesse mit austernähnlichem Aroma.", "en": "High; considered a delicacy with an oyster-like flavor." } }, "kitchen_usage": { "preparation_tips": { "de": "Wurzeln unter fließendem Wasser schälen oder nach dem Kochen pellen, um Verfärbungen der Hände durch den Milchsaft zu vermeiden.", "en": "Peel roots under running water or peel after boiling to avoid staining hands with the milky sap." }, "flavor_profile": { "de": "Mild, süßlich, nussig, erinnert an Austern oder Artischocken.", "en": "Mild, sweet, nutty, reminiscent of oysters or artichokes." } }, "safety_and_edibility": { "edible_parts": { "de": [ "Wurzel", "Junge Triebe", "Blätter", "Blütenknospen" ], "en": [ "Root", "Young shoots", "Leaves", "Flower buds" ] }, "inedible_or_caution_parts": { "de": [ "Alte, verholzte Stängel im zweiten Jahr" ], "en": [ "Old, woody stems in the second year" ] }, "toxicity_notes": { "de": "Keine Toxizität bekannt; enthält Inulin, was bei empfindlichen Personen zu Blähungen führen kann.", "en": "No known toxicity; contains inulin, which may cause flatulence in sensitive individuals." }, "raw_consumption": { "de": "Junge Wurzeln können fein gerieben in Salaten verzehrt werden.", "en": "Young roots can be eaten finely grated in salads." } }, "seed_saving": { "difficulty": { "de": "Mittel", "en": "Medium" }, "isolation_distance": { "de": "500 m zu anderen Beständen von Tragopogon porrifolius.", "en": "500 m to other stands of Tragopogon porrifolius." } }, "seed_saving_advanced": { "method": { "de": "Schönste Wurzeln im Boden lassen oder im Frühjahr wieder einpflanzen. Samen ernten, sobald sich die flauschigen Pusteblumen-ähnlichen Köpfe bilden.", "en": "Leave the best roots in the ground or replant in spring. Harvest seeds as soon as the fluffy dandelion-like heads form." }, "seed_cleaning": { "de": "Samen von den Pappus-Haaren (Schirmchen) trennen und trocken lagern.", "en": "Separate seeds from the pappus hairs (parachutes) and store dry." } }, "varieties": [ { "name": "Sandwich Island Mammoth", "description": { "de": "Die gängigste Sorte mit dicken, weißlichen Wurzeln und gutem Aroma.", "en": "The most common variety featuring thick, whitish roots and excellent flavor." } } ], "woody_crop_details": { "notes": { "de": "Da es sich um ein krautiges Wurzelgemüse handelt, sind Veredelung oder Erziehungssysteme nicht anwendbar.", "en": "As this is a herbaceous root vegetable, grafting or training systems are not applicable." } }, "pruning_logic": { "scope": "Vegetative maintenance and flower stalk removal", "system": "Deadheading and foliage management", "remove": { "de": [ "Blütenstiele im ersten Jahr (falls vorhanden)", "Vergilbte oder kranke Blätter", "Samenstände im zweiten Jahr zur Vermeidung von Selbstaussaat" ], "en": [ "Flower stalks in the first year (if present)", "Yellowed or diseased leaves", "Seed heads in the second year to prevent self-seeding" ] }, "preserve": { "de": [ "Gesunde Blattrosette im ersten Jahr", "Herzblätter für kontinuierliches Wachstum" ], "en": [ "Healthy leaf rosette in the first year", "Heart leaves for continuous growth" ] }, "avoid": { "de": [ "Radikaler Rückschnitt der gesunden Blätter", "Beschädigung des Wurzelhalses" ], "en": [ "Radical cutting of healthy leaves", "Damaging the root crown" ] }, "timing_rules": [ { "season": "summer", "months": [ 6, 7, 8 ], "purpose": { "de": "Verhinderung des vorzeitigen Schossens", "en": "Preventing premature bolting" }, "notes": { "de": "Blütenstiele sofort entfernen, damit die Energie in die Wurzel geht.", "en": "Remove flower stalks immediately so energy is directed to the root." } } ], "cut_location_rules": { "de": [ "Blütenstiele bodennah abschneiden", "Blätter einzeln an der Basis entfernen" ], "en": [ "Cut flower stalks close to the ground", "Remove leaves individually at the base" ] }, "intensity_rules": { "minimal_maintenance": { "de": "Nur bei Bedarf eingreifen, um das Schossen zu unterdrücken.", "en": "Intervene only as needed to suppress bolting." } }, "decision_tree": [ { "condition": { "de": "Pflanze bildet im ersten Jahr einen Blütenstiel", "en": "Plant forms a flower stalk in the first year" }, "action": { "de": "Sofort entfernen, um die Wurzelqualität zu erhalten.", "en": "Remove immediately to maintain root quality." } } ], "tool_hygiene": { "de": "Saubere Messer verwenden, um Fäulnis am Wurzelhals zu vermeiden.", "en": "Use clean knives to prevent rot at the root crown." }, "diagram_requirements": { "de": [ "Darstellung des Schnittpunkts am Schossertrieb" ], "en": [ "Illustration of the cut point on the bolting shoot" ] }, "notes": { "de": "Bei der Haferwurzel ist 'Schnitt' primär als Pflegeeingriff zu verstehen, um die Erntequalität der Wurzeln zu sichern.", "en": "For salsify, 'pruning' is primarily a maintenance task to ensure root harvest quality." } }, "ecology": { "pollinator_value": "high", "wildlife_value": "medium", "biodiversity_notes": { "de": "Im zweiten Jahr bieten die Blüten reichlich Nektar für Wildbienen und Schwebfliegen. Die Samenstände sind eine Nahrungsquelle für Vögel.", "en": "In the second year, the flowers provide ample nectar for wild bees and hoverflies. The seed heads serve as a food source for birds." } }, "practical_notes": { "milky_sap": { "de": "Der Milchsaft der Wurzel färbt die Hände braun; beim Schälen Handschuhe tragen oder unter Wasser arbeiten.", "en": "The milky sap of the root stains hands brown; wear gloves or peel under running water." } }, "seasonal_content": { "spring": { "de": "Zeit für die Direktsaat im tiefgründig vorbereiteten Beet.", "en": "Time for direct sowing in a deeply prepared bed." }, "winter": { "de": "Erntezeit! Die Wurzeln können den ganzen Winter über ausgegraben werden.", "en": "Harvest time! Roots can be dug up all winter long." } }, "slug": "haferwurzel", "sources": [ { "title": "Wikidata entity", "url": "https://www.wikidata.org/wiki/Q941639", "publisher": "Wikidata", "date_accessed": "2026-05-13" }, { "title": "GBIF species match", "url": "https://api.gbif.org/v1/species/match?name=Tragopogon%20porrifolius&kingdom=Plantae", "publisher": "GBIF", "date_accessed": "2026-05-13" }, { "title": "Deutschsprachige Wikipedia: Haferwurzel", "url": "https://de.wikipedia.org/wiki/Haferwurzel", "publisher": "Wikipedia", "date_accessed": "2026-05-13" }, { "title": "English Wikipedia: Tragopogon porrifolius", "url": "https://en.wikipedia.org/wiki/Tragopogon_porrifolius", "publisher": "Wikipedia", "date_accessed": "2026-05-13" } ] }