{"query": "The crop - photosynthesis and growth", "count": 20, "results": [{"id": "card_agriculture_the_crop", "title": "The crop - photosynthesis and growth", "shelf": "codex", "surface": "secular", "snippet": "A crop is stored sunlight: 6 CO2 + 6 H2O -> glucose + 6 O2 (glucose molar mass sealed). Rests on biology.", "authority_tier": "engine_derived", "source": "Narrow Highway — agriculture", "readable": false, "generated": false}, {"id": "card_floor_agriculture", "title": "Agriculture — soil, sun, and chemistry into food", "shelf": "codex", "surface": "secular", "snippet": "Crops fix carbon by photosynthesis (glucose) and need fixed nitrogen (Haber-Bosch ammonia, feeding half the world). Pillars rest on biology (the crop), chemistry (fertilizer and photosynthesis) and ec", "authority_tier": "engine_derived", "source": "Narrow Highway — agriculture", "readable": false, "generated": false}, {"id": "card_src_openstax_concepts_biology_5_1_overview_of_photosynthesis_7089d1f9", "title": "5.1 Overview of Photosynthesis — Concepts of Biology", "shelf": "biology", "surface": "secular", "snippet": "5.1\n\nOverview of Photosynthesis\n\nLearning ObjectivesBy the end of this section, you will be able to:\n\nSummarize the process of photosynthesis\n\nExplain the relevance of photosynthesis to other living t", "authority_tier": "reference", "source": "OpenStax: Concepts of Biology (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_biology_ap_courses_8_1_overview_of_photosynthesis_8c4d037d", "title": "8.1 Overview of Photosynthesis — Biology for AP® Courses", "shelf": "biology", "surface": "secular", "snippet": "8.1\n\nOverview of Photosynthesis\n\nLearning Objectives\n\nIn this section, you will explore the following questions:\n\nWhat is the relevance of photosynthesis to living organisms?\n\nWhat are the main cellul", "authority_tier": "reference", "source": "OpenStax: Biology for AP® Courses (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_pron_photosynthesis", "title": "photosynthesis", "shelf": "pronunciation", "surface": "secular", "snippet": "photosynthesis: pronounced (ARPABET) F OW2 T OW0 S IH1 N TH AH0 S IH0 S. From the CMU Pronouncing Dictionary — the standard machine-readable pronunciations of North American English.", "authority_tier": "reference", "source": "CMU Pronouncing Dictionary (cmudict) — BSD-2-Clause, Carnegie Mellon", "readable": false, "generated": false}, {"id": "card_pd_e85e164636e0", "title": "Problems in photosynthesis", "shelf": "sources", "surface": "secular", "snippet": "Problems in photosynthesis (1960)\n\nA public-domain source: Internet Archive — https://archive.org/details/problemsinphotos0000blad. A primary source — go to the original, not a summary. Public domain ", "authority_tier": "primary_pd", "source": "Internet Archive (1960)", "readable": true, "generated": false}, {"id": "card_pd_bbd2da7d273f", "title": "The photosynthesis of carbon compounds", "shelf": "sources", "surface": "secular", "snippet": "The photosynthesis of carbon compounds (1962)\n\nA public-domain source: Internet Archive — https://archive.org/details/photosynthesisof0000melv. A primary source — go to the original, not a summary. Pu", "authority_tier": "primary_pd", "source": "Internet Archive (1962)", "readable": true, "generated": false}, {"id": "card_pd_c23d3ecc39fa", "title": "Photosynthesis Unit in operation in the field. Mr. Whitehead", "shelf": "sources", "surface": "secular", "snippet": "Photosynthesis Unit in operation in the field. Mr. Whitehead (1920)\n\nA public-domain source: Internet Archive — https://archive.org/details/CAT31062773740. A primary source — go to the original, not a", "authority_tier": "primary_pd", "source": "Internet Archive (1920)", "readable": true, "generated": false}, {"id": "card_theory_biological_nitrogen_fixation", "title": "Crop rotation & biological nitrogen fixation (the low-input path)", "shelf": "theories", "surface": "secular", "snippet": "Crop rotation & biological nitrogen fixation (the low-input path) — an engine domain that can touch it: agriculture. Calibration: map-only — rotation effects are empirical; nutrient budgets compute. L", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_motor_learning_skill_acquisition", "title": "Motor learning & the stages of skill acquisition (Fitts & Posner)", "shelf": "theories", "surface": "secular", "snippet": "Motor learning & the stages of skill acquisition (Fitts & Posner) — an engine domain that can touch it: exercise_science. Calibration: partial — specific relations verify; the theory as a whole is not", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (lone-domain seeding)", "readable": false, "generated": false}, {"id": "card_food_season", "title": "Planting by season — frost dates and timing", "shelf": "agriculture", "surface": "secular", "snippet": "Timing decides the harvest. Learn your average LAST spring frost and FIRST fall frost — the span between is your growing season. COOL-season crops (peas, lettuce, spinach, brassicas, root veg) tolerat", "authority_tier": "reference", "source": "USDA Farmers' Bulletins & extension guidance (U.S. government, public domain)", "readable": false, "generated": false}, {"id": "card_theory_agricultural_science", "title": "Agricultural science (yield, soil-pH suitability)", "shelf": "theories", "surface": "secular", "snippet": "Agricultural science (yield, soil-pH suitability) — an engine domain that can touch it: agriculture. Calibration: seals — yield, spacing, seeding rates and pH suitability compute. Yield is the product", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_openstax_fundamentals_nursing_39_1_growth_and_development_stages_9a1e20fd", "title": "39.1 Growth and Development Stages — Fundamentals of Nursing", "shelf": "medicine", "surface": "secular", "snippet": "39.1\n\nGrowth and Development Stages\n\nLearning Objectives\n\nBy the end of this section, you will be able to:\n\nIdentify growth and development of the conception and prenatal stage\n\nRecognize growth and d", "authority_tier": "reference", "source": "OpenStax: Fundamentals of Nursing (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_taxon_3891", "title": "Psophocarpus tetragonolobus — asparagus bean", "shelf": "taxonomy", "surface": "secular", "snippet": "asparagus bean (Psophocarpus tetragonolobus) — a species. In the tree of life under Psophocarpus. Also known as: asparagus bean, asparagus pea, Goa bean, winged bean, winged beans.", "authority_tier": "reference", "source": "NCBI Taxonomy (public domain)", "readable": false, "generated": false}, {"id": "card_src_drug_soybean_lima_bean_kidney_bean_string_bean_black_eyed_pea_and_pea", "title": "Soybean, Lima Bean, Kidney Bean, String Bean, Black-Eyed Pea, And Pea", "shelf": "medicine", "surface": "secular", "snippet": "Soybean, Lima Bean, Kidney Bean, String Bean, Black-eyed Pea, and Pea: a HUMAN OTC DRUG, solution given by the sublingual route. Pharmacologic class: Allergens [CS]; Allergens [CS]; Allergens [CS]; Al", "authority_tier": "reference", "source": "openFDA / FDA NDC Directory (public domain)", "readable": false, "generated": false}, {"id": "card_theory_law_of_the_minimum", "title": "Liebig's law of the minimum (what actually limits growth)", "shelf": "theories", "surface": "secular", "snippet": "Liebig's law of the minimum (what actually limits growth) — an engine domain that can touch it: soil_science. Calibration: seals — nutrient ratios and deficiency thresholds compute. Growth is limited ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_population_ecology", "title": "Population ecology (Lotka–Volterra, carrying capacity)", "shelf": "theories", "surface": "secular", "snippet": "Population ecology (Lotka–Volterra, carrying capacity) — an engine domain that can touch it: ecology. Calibration: seals — logistic and predator-prey models compute. Unlimited resources give exponenti", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_src_word_locust_bean", "title": "locust bean", "shelf": "dictionary", "surface": "secular", "snippet": "locust bean: (noun) long pod containing small beans and sweetish edible pulp; used as animal feed and source of a chocolate substitute — syn: carob, carob bean, algarroba bean, algarroba, locust pod", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_span_1d6f1bb2c463", "title": "DolizodbyGoOgle", "shelf": "sources", "surface": "secular", "snippet": "SUCCESS IN MARKET GARDENING \nwhere are grown several crops in a single season, \nmaintaining a constant drain upon the nourish- \nment afforded by the soil, such a plan would not \nbe found to work well.", "authority_tier": "primary_pd", "source": "Success in Market Gardening (Rawson, 1910)", "readable": true, "generated": false}, {"id": "card_theory_nutrient_cycling_agronomy", "title": "Nutrient cycling & agronomy (NPK, evapotranspiration)", "shelf": "theories", "surface": "secular", "snippet": "Nutrient cycling & agronomy (NPK, evapotranspiration) — an engine domain that can touch it: soil_science. Calibration: seals — nutrient budgets and ET rates compute. Elements cycle between soil, plant", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_agriculture_the_crop"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}