diff --git a/backend/services/planting-service/prisma/migrations/20260227000000_add_transfer_locked_count/migration.sql b/backend/services/planting-service/prisma/migrations/20260227000000_add_transfer_locked_count/migration.sql
new file mode 100644
index 00000000..7ed87d67
--- /dev/null
+++ b/backend/services/planting-service/prisma/migrations/20260227000000_add_transfer_locked_count/migration.sql
@@ -0,0 +1,2 @@
+-- AlterTable: 为认种订单添加转让锁定计数字段
+ALTER TABLE "planting_orders" ADD COLUMN "transfer_locked_count" INTEGER NOT NULL DEFAULT 0;