Use pokemon for plant parts

lib/tasks/search.rake

@@ -3,8 +3,9 @@
 namespace :search do
   desc 'reindex'
   task reindex: :environment do
-    Crop.all.each_slice(50) do |batch|
-      Crop.searchkick_index.import(batch)
-    end
+    Crop.reindex
+    Planting.reindex
+    Harvest.reindex
+    Seed.reindex
   end
 end