diff --git a/app/Models/PlantHarvestLog.php b/app/Models/PlantHarvestLog.php
index 4776f73..b98363c 100644
--- a/app/Models/PlantHarvestLog.php
+++ b/app/Models/PlantHarvestLog.php
@@ -5,6 +5,9 @@ namespace App\Models;
 use EloquentFilter\Filterable;
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * 收获记录
+ */
 class PlantHarvestLog extends Model
 {
     use Filterable;
diff --git a/app/Services/Admin/CropPlantService.php b/app/Services/Admin/CropPlantService.php
index 7f010ed..4a9351a 100644
--- a/app/Services/Admin/CropPlantService.php
+++ b/app/Services/Admin/CropPlantService.php
@@ -4,6 +4,7 @@ namespace App\Services\Admin;
 
 use App\Models\RegionPlantLog;
 use App\Filters\Admin\RegionPlantLogFilter;
+use App\Models\PlantHarvestLog;
 
 /**
  * @method RegionPlantLog getModel()
@@ -15,4 +16,12 @@ class CropPlantService extends BaseService
 
     protected string $modelFilterName = RegionPlantLogFilter::class;
 
+    public function delete(string $ids): mixed
+    {
+        $id = explode(',', $ids);
+        // 同时删除收获记录
+        PlantHarvestLog::whereIn('plant_id', $id)->delete();
+
+        return $this->query()->whereIn($this->primaryKey(), $id)->delete();
+    }
 }