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|
# crop_type: 0=leafy greens, 1=fruits, 2=herbs
LEAFY = {
nno3: 150,
p: 31,
k: 210,
ca: 90,
mg: 24,
s: 32,
fe: 1.0,
mn: 0.25,
zn: 0.13,
b: 0.16,
cu: 0.023,
mo: 0.024,
nnh4: 5,
# keep low for leafy
na: 10,
cl: 5,
si: 20
}
HERB = LEAFY # Herbs run well on the Cornell leafy recipe
TOMATO = {
# CEAC Stage 3 "multi-crop" / mature tomato
nno3: 190,
p: 47,
k: 350,
ca: 200,
mg: 65,
s: 102,
fe: 2.0,
mn: 0.55,
zn: 0.33,
b: 0.28,
cu: 0.05,
mo: 0.05,
nnh4: 0,
# CEAC recipes are NO3-N; keep NH4 minimal
na: 20,
cl: 25,
si: 20
}
HOT_PEPPER = {
# Mature greenhouse pepper (HortAmericas summary of UA recipes)
nno3: 180,
p: 50,
k: 280,
ca: 200,
mg: 45,
s: 20,
fe: 1.0,
mn: 0.55,
zn: 0.33,
b: 0.30,
cu: 0.05,
mo: 0.05,
nnh4: 15,
na: 20,
cl: 10,
si: 20
}
STRAWBERRY = {
# UA strawberry (Yamazaki) emphasizes lower EC; use conservative macros
nno3: 120,
p: 30,
k: 200,
ca: 120,
mg: 35,
s: 50,
fe: 1.5,
mn: 0.50,
zn: 0.20,
b: 0.30,
cu: 0.05,
mo: 0.05,
nnh4: 5,
na: 10,
cl: 5,
si: 20
}
RASPBERRY = {
# Sparse data; align with strawberry but a touch higher vigor
nno3: 140,
p: 35,
k: 230,
ca: 150,
mg: 40,
s: 50,
fe: 1.5,
mn: 0.50,
zn: 0.20,
b: 0.30,
cu: 0.05,
mo: 0.05,
nnh4: 5,
na: 15,
cl: 5,
si: 20
}
[
[ "lettuce", 0, LEAFY ],
[ "kale", 0, LEAFY ],
[ "cabbage, chinese", 0, LEAFY ],
[ "tomatoes", 1, TOMATO ],
[ "raspberries", 1, RASPBERRY ],
[ "strawberries", 1, STRAWBERRY ],
[ "hot peppers", 1, HOT_PEPPER ],
[ "parsley", 2, HERB ],
[ "chives", 2, HERB ],
[ "italian basil", 2, HERB ],
[ "dill", 2, HERB ]
].each do |name, type, nutrient_requirements|
Crop.find_or_create_by!(name: name) do |c|
c.crop_type = type
c.attributes = nutrient_requirements
end
end
puts "Crops: #{Crop.count}"
|
