1 files changed, 26 insertions, 0 deletions
diff --git a/db/migrate/20250823140019_create_crops.rb b/db/migrate/20250823140019_create_crops.rb
new file mode 100644
index 0000000..e88abd3
--- /dev/null
+++ b/db/migrate/20250823140019_create_crops.rb
@@ -0,0 +1,26 @@
+class CreateCrops < ActiveRecord::Migration[8.0]
+  def change
+    create_table :crops do |t|
+      t.string :name
+      t.integer :crop_type, null: false, default: 1
+      t.float :nno3
+      t.float :p
+      t.float :k
+      t.float :ca
+      t.float :mg
+      t.float :s
+      t.float :na
+      t.float :cl
+      t.float :si
+      t.float :fe
+      t.float :zn
+      t.float :b
+      t.float :mn
+      t.float :cu
+      t.float :mo
+      t.float :nnh4
+
+      t.timestamps
+    end
+  end
+end