85 lines
3.1 KiB
JSON
85 lines
3.1 KiB
JSON
{
|
|
"title": "Storm Lake Harvest Calendar",
|
|
"location": {
|
|
"city": "Storm Lake",
|
|
"state": "Iowa",
|
|
"county": "Story",
|
|
"zone": "5B",
|
|
"coordinates": { "lat": 42.66, "lon": -93.74 }
|
|
},
|
|
"frost_window": {
|
|
"last_spring_frost_avg": "2026-04-22",
|
|
"first_fall_frost_avg": "2026-10-10",
|
|
"uncertainty_days": 4,
|
|
"source": "NOAA NCDC 30yr avg (Station USW00094177)"
|
|
},
|
|
"crops": [
|
|
{
|
|
"common_name": "Turnip (White Globe)",
|
|
"scientific_name": "Brassica rapa subsp. rapa",
|
|
"phases": [
|
|
{ "event": "Sow Indoors", "start_date": "2026-03-01", "end_date": "2026-03-15" },
|
|
{ "event": "Transplant Out", "start_date": "2026-04-26", "end_date": "2026-05-05" },
|
|
{ "event": "Thin", "date": "2026-05-12" },
|
|
{ "event": "Harvest", "start_date": "2026-07-20", "end_date": "2026-08-10" }
|
|
],
|
|
"notes": "Row fabric required until June 15. Loose soil mandatory."
|
|
},
|
|
{
|
|
"common_name": "Radish (French Breakfast)",
|
|
"scientific_name": "Raphanus sativus",
|
|
"phases": [
|
|
{ "event": "Sow Direct", "start_date": "2026-04-22", "end_date": "2026-06-10" },
|
|
{ "event": "Germination Period", "days": 4, "unit": "days" },
|
|
{ "event": "Harvest", "days_after_sow": 28 }
|
|
],
|
|
"notes": "Succession sow weekly. Avoid overcrowding."
|
|
},
|
|
{
|
|
"common_name": "Carrot (Nantes)",
|
|
"scientific_name": "Daucus carota subsp. sativus",
|
|
"phases": [
|
|
{ "event": "Sow Direct", "start_date": "2026-05-10", "end_date": "2026-07-01" },
|
|
{ "event": "Thinning", "date": "2026-06-20" },
|
|
{ "event": "Harvest", "start_date": "2026-10-15", "end_date": "2026-11-05" }
|
|
]
|
|
},
|
|
{
|
|
"common_name": "Kale (Red Russian)",
|
|
"scientific_name": "Brassica oleracea var. acephala",
|
|
"phases": [
|
|
{ "event": "Sow Indoors", "start_date": "2026-06-01", "end_date": "2026-06-15" },
|
|
{ "event": "Transplant Out", "date": "2026-07-10" },
|
|
{ "event": "First Cut", "date": "2026-08-25" },
|
|
{ "event": "Overwinter Protection", "method": "straw mulch" }
|
|
]
|
|
},
|
|
{
|
|
"common_name": "Beet (Detroit Dark Red)",
|
|
"scientific_name": "Beta vulgaris subsp. vulgaris",
|
|
"phases": [
|
|
{ "event": "Sow Direct", "start_date": "2026-07-15", "end_date": "2026-08-10" },
|
|
{ "event": "Harvest Tops", "date": "2026-09-01" },
|
|
{ "event": "Pull Roots", "deadline": "2026-10-10" }
|
|
]
|
|
},
|
|
{
|
|
"common_name": "Parsnip (Harrow White)",
|
|
"scientific_name": "Pastinaca sativa",
|
|
"phases": [
|
|
{ "event": "Sow Direct", "start_date": "2026-05-15", "end_date": "2026-06-15" },
|
|
{ "event": "In-Ground Freeze Treatment", "start_date": "2026-11-01", "end_date": "2026-12-15" },
|
|
{ "event": "Harvest Frozen", "start_date": "2027-01-15", "end_date": "2027-03-01" }
|
|
],
|
|
"notes": "Sugar conversion requires freeze exposure. Bitter if dug pre-freeze."
|
|
}
|
|
],
|
|
"metadata": {
|
|
"author": "Barbara Cintron",
|
|
"version": "1.0",
|
|
"published": "2026-07-18",
|
|
"homepage": "https://barbara-cintron.4ort.net/calendar.html",
|
|
"license": "CC-BY-SA 4.0"
|
|
}
|
|
}
|