diff --git a/Plugins/WPSCombatSystem/combat_plugin_base.py b/Plugins/WPSCombatSystem/combat_plugin_base.py
index 0066186..52865aa 100644
--- a/Plugins/WPSCombatSystem/combat_plugin_base.py
+++ b/Plugins/WPSCombatSystem/combat_plugin_base.py
@@ -24,6 +24,17 @@ from .combat_models import (
 )
 from .combat_service import CombatService, get_combat_service
 
+# 尝试导入菜园系统（可选依赖）
+try:
+    from Plugins.WPSGardenSystem import (
+        GardenCropDefinition,
+        GardenExtraReward,
+        register_crop,
+    )
+    GARDEN_SYSTEM_AVAILABLE = True
+except ImportError:
+    GARDEN_SYSTEM_AVAILABLE = False
+
 
 logger: ProjectConfig = Architecture.Get(ProjectConfig)
 
@@ -109,7 +120,11 @@ class WPSCombatBase(WPSAPI):
         for item_id, (name, tier, desc) in ADVENTURE_SEEDS.items():
             self._safe_register_item(backpack, item_id, name, tier, desc)
             # 种子只能通过冒险获得
-        
+
+        # 5.1. 注册冒险种子到菜园系统（如果可用）
+        if GARDEN_SYSTEM_AVAILABLE:
+            self._register_adventure_seeds_to_garden()
+
         # 6. 恢复过期任务和超时战斗
         try:
             service = self.service()
@@ -189,5 +204,77 @@ class WPSCombatBase(WPSAPI):
         
         return price + skill_bonus
 
+    def _register_adventure_seeds_to_garden(self) -> None:
+        """注册冒险种子到菜园系统"""
+        if not GARDEN_SYSTEM_AVAILABLE:
+            return
+
+        try:
+            backpack: WPSBackpackSystem = Architecture.Get(WPSBackpackSystem)
+
+            # 战斗之花种子（EPIC）
+            battle_flower_crop = GardenCropDefinition(
+                seed_id="combat_seed_battle_flower",
+                fruit_id="combat_fruit_battle_flower",
+                display_name="战斗之花",
+                tier="epic",
+                growth_minutes=240,  # 4小时，比稀有树木更长
+                seed_price=300,  # 比稀有树木更贵
+                base_yield=2,  # 产量较低，体现稀有性
+                extra_reward=GardenExtraReward(
+                    kind="points",
+                    payload={"min": 500, "max": 2000},
+                    base_rate=0.35,  # 较低的基础概率，体现稀有性
+                ),
+                wine_item_id=None,  # 暂不设置果酒
+                wine_tier=None,
+            )
+            register_crop(battle_flower_crop)
+            # 注册果实到背包系统
+            self._safe_register_item(
+                backpack,
+                battle_flower_crop.fruit_id,
+                "战斗之花的果实",
+                BackpackItemTier.EPIC,
+                "战斗之花成熟后的果实，可食用或售出换取积分。",
+            )
+
+            # 胜利之树种子（LEGENDARY）
+            victory_tree_crop = GardenCropDefinition(
+                seed_id="combat_seed_victory_tree",
+                fruit_id="combat_fruit_victory_tree",
+                display_name="胜利之树",
+                tier="legendary",
+                growth_minutes=480,  # 8小时，最长的生长时间
+                seed_price=800,  # 最贵的种子
+                base_yield=1,  # 最低产量，体现传说级稀有性
+                extra_reward=GardenExtraReward(
+                    kind="points",
+                    payload={"min": 2000, "max": 5000},
+                    base_rate=0.25,  # 最低的基础概率
+                ),
+                wine_item_id=None,  # 暂不设置果酒
+                wine_tier=None,
+            )
+            register_crop(victory_tree_crop)
+            # 注册果实到背包系统
+            self._safe_register_item(
+                backpack,
+                victory_tree_crop.fruit_id,
+                "胜利之树的果实",
+                BackpackItemTier.LEGENDARY,
+                "胜利之树成熟后的果实，可食用或售出换取积分。",
+            )
+
+            logger.Log(
+                "Info",
+                f"{ConsoleFrontColor.GREEN}成功注册 {len(ADVENTURE_SEEDS)} 种冒险种子到菜园系统{ConsoleFrontColor.RESET}"
+            )
+        except Exception as e:
+            logger.Log(
+                "Warning",
+                f"{ConsoleFrontColor.YELLOW}注册冒险种子到菜园系统时出错: {e}{ConsoleFrontColor.RESET}"
+            )
+
 
 __all__ = ["WPSCombatBase"]
diff --git a/Plugins/WPSGardenSystem/__init__.py b/Plugins/WPSGardenSystem/__init__.py
index 1e0340d..ac725e0 100644
--- a/Plugins/WPSGardenSystem/__init__.py
+++ b/Plugins/WPSGardenSystem/__init__.py
@@ -2,6 +2,7 @@ from .garden_models import (
     GARDEN_CROPS,
     GardenCropDefinition,
     GardenExtraReward,
+    register_crop,
 )
 from .garden_service import GardenService
 from .garden_plugin_view import WPSGardenView
@@ -15,6 +16,7 @@ __all__ = [
     "GardenExtraReward",
     "GARDEN_CROPS",
     "GardenService",
+    "register_crop",
     "WPSGardenView",
     "WPSGardenPlant",
     "WPSGardenHarvest",
diff --git a/Plugins/WPSGardenSystem/garden_models.py b/Plugins/WPSGardenSystem/garden_models.py
index e6a13dd..4e336e0 100644
--- a/Plugins/WPSGardenSystem/garden_models.py
+++ b/Plugins/WPSGardenSystem/garden_models.py
@@ -4,11 +4,14 @@ from __future__ import annotations
 
 from typing import Dict, List, Tuple
 
+from PWF.Convention.Runtime.Config import *
 from PWF.Convention.Runtime.Architecture import Architecture
 from PWF.Convention.Runtime.GlobalConfig import ConsoleFrontColor, ProjectConfig
 from PWF.CoreModules.plugin_interface import DatabaseModel
 from pydantic import BaseModel, Field
 
+# 注意：延迟导入 GardenConfig 避免循环依赖
+
 # Shared logger/config
 _config: ProjectConfig = Architecture.Get(ProjectConfig)
 _config.SaveProperties()
@@ -40,12 +43,13 @@ class GardenCropDefinition(BaseModel):
         allow_mutation = False
 
 
-GARDEN_CONFIG_DEFAULTS: Dict[str, int | float] = {
+GARDEN_CONFIG_DEFAULTS: Dict[str, int | float | str] = {
     "garden_max_plots_per_user": 4,
     "garden_sale_multiplier": 10,
     "garden_fortune_coeff": 0.03,
     "garden_theft_threshold_ratio": 0.5,
     "garden_seed_store_limit": 5,
+    "garden_crops_config_path": "Plugins/garden_crops.json",
 }
 
 for key, value in GARDEN_CONFIG_DEFAULTS.items():
@@ -145,12 +149,230 @@ RARE_TREE_CROPS: Tuple[GardenCropDefinition, ...] = (
     ),
 )
 
-GARDEN_CROPS: Dict[str, GardenCropDefinition] = {
-    crop.seed_id: crop for crop in (*COMMON_HERB_CROPS, *RARE_TREE_CROPS)
-}
-GARDEN_FRUITS: Dict[str, GardenCropDefinition] = {
-    crop.fruit_id: crop for crop in (*COMMON_HERB_CROPS, *RARE_TREE_CROPS)
-}
+def load_crops_from_config(config_path: str) -> Dict[str, GardenCropDefinition]:
+    """从配置文件加载作物定义
+
+    Args:
+        config_path: 配置文件路径
+
+    Returns:
+        作物字典，seed_id -> GardenCropDefinition
+    """
+    import json
+    from PWF.Convention.Runtime.File import ToolFile
+
+    try:
+        config_file = ToolFile(config_path)
+        if not config_file.Exists():
+            _config.Log("Warning", f"作物配置文件不存在: {config_path}")
+            return {}
+
+        # 读取配置文件
+        with open(config_file.GetFullPath(), 'r', encoding='utf-8') as f:
+            data = json.load(f)
+
+        # 验证版本
+        version = data.get("version", "1.0")
+        if version != "1.0":
+            _config.Log("Warning", f"不支持的配置文件版本: {version}，期望 1.0")
+            return {}
+
+        crops_data = data.get("crops", {})
+        crops_dict = {}
+
+        # 处理所有作物类别
+        for category, crop_list in crops_data.items():
+            for crop_data in crop_list:
+                try:
+                    # 构建 GardenCropDefinition 对象
+                    extra_reward_data = crop_data.get("extra_reward", {})
+                    extra_reward = GardenExtraReward(
+                        kind=extra_reward_data.get("kind", "points"),
+                        payload=extra_reward_data.get("payload", {}),
+                        base_rate=extra_reward_data.get("base_rate", 0.0)
+                    )
+
+                    crop = GardenCropDefinition(
+                        seed_id=crop_data["seed_id"],
+                        fruit_id=crop_data["fruit_id"],
+                        display_name=crop_data["display_name"],
+                        tier=crop_data["tier"],
+                        growth_minutes=crop_data["growth_minutes"],
+                        seed_price=crop_data["seed_price"],
+                        base_yield=crop_data["base_yield"],
+                        extra_reward=extra_reward,
+                        extra_item_id=crop_data.get("extra_item_id"),
+                        wine_item_id=crop_data.get("wine_item_id"),
+                        wine_tier=crop_data.get("wine_tier")
+                    )
+
+                    crops_dict[crop.seed_id] = crop
+
+                except KeyError as e:
+                    _config.Log("Warning", f"作物配置缺少必要字段: {e}, 跳过此作物")
+                    continue
+                except Exception as e:
+                    _config.Log("Warning", f"解析作物配置失败: {e}, 跳过此作物")
+                    continue
+
+        _config.Log("Info", f"从配置文件加载了 {len(crops_dict)} 种作物")
+        return crops_dict
+
+    except json.JSONDecodeError as e:
+        _config.Log("Warning", f"配置文件JSON格式错误: {e}")
+        return {}
+    except Exception as e:
+        _config.Log("Warning", f"加载作物配置文件失败: {e}")
+        return {}
+
+
+# 延迟初始化作物字典，避免循环导入
+_GARDEN_CROPS_CACHE: Optional[Dict[str, GardenCropDefinition]] = None
+_GARDEN_FRUITS_CACHE: Optional[Dict[str, GardenCropDefinition]] = None
+
+def _initialize_crops() -> Dict[str, GardenCropDefinition]:
+    """延迟初始化作物字典"""
+    global _GARDEN_CROPS_CACHE
+    if _GARDEN_CROPS_CACHE is None:
+        # 延迟导入避免循环依赖
+        from .garden_service import GardenConfig
+        config = GardenConfig.load()
+        config_crops = load_crops_from_config(config.crops_config_path)
+
+        if config_crops:
+            _GARDEN_CROPS_CACHE = config_crops
+        else:
+            # fallback到硬编码定义
+            _config.Log("Info", "使用硬编码作物定义作为fallback")
+            _GARDEN_CROPS_CACHE = {crop.seed_id: crop for crop in (*COMMON_HERB_CROPS, *RARE_TREE_CROPS)}
+    return _GARDEN_CROPS_CACHE
+
+def _initialize_fruits() -> Dict[str, GardenCropDefinition]:
+    """延迟初始化果实字典"""
+    global _GARDEN_FRUITS_CACHE
+    if _GARDEN_FRUITS_CACHE is None:
+        crops = _initialize_crops()
+        _GARDEN_FRUITS_CACHE = {crop.fruit_id: crop for crop in crops.values()}
+    return _GARDEN_FRUITS_CACHE
+
+
+def register_crop(crop: GardenCropDefinition, *, overwrite: bool = False) -> None:
+    """运行时注册作物定义到菜园系统
+
+    允许外部系统（如冒险系统）动态注册种子，使其可以在菜园中种植。
+
+    Args:
+        crop: 作物定义对象
+        overwrite: 如果为True，允许覆盖已存在的作物；如果为False，重复注册会记录警告但不覆盖
+
+    Raises:
+        ValueError: 如果种子ID或果实ID已存在且overwrite=False
+    """
+    # 初始化缓存（如果还未初始化）
+    crops_dict = _initialize_crops()
+    fruits_dict = _initialize_fruits()
+
+    if crop.seed_id in crops_dict:
+        if overwrite:
+            old_crop = crops_dict[crop.seed_id]
+            _config.Log(
+                "Info",
+                f"{ConsoleFrontColor.YELLOW}覆盖已存在的种子定义: {crop.seed_id} ({old_crop.display_name} -> {crop.display_name}){ConsoleFrontColor.RESET}"
+            )
+        else:
+            _config.Log(
+                "Warning",
+                f"{ConsoleFrontColor.YELLOW}种子 {crop.seed_id} ({crop.display_name}) 已存在，跳过注册。如需覆盖，请设置 overwrite=True{ConsoleFrontColor.RESET}"
+            )
+            return
+
+    if crop.fruit_id in fruits_dict:
+        if overwrite:
+            _config.Log(
+                "Info",
+                f"{ConsoleFrontColor.YELLOW}覆盖已存在的果实定义: {crop.fruit_id}{ConsoleFrontColor.RESET}"
+            )
+        else:
+            _config.Log(
+                "Warning",
+                f"{ConsoleFrontColor.YELLOW}果实 {crop.fruit_id} 已存在，跳过注册。如需覆盖，请设置 overwrite=True{ConsoleFrontColor.RESET}"
+            )
+            return
+
+    # 更新缓存
+    global _GARDEN_CROPS_CACHE, _GARDEN_FRUITS_CACHE
+    if _GARDEN_CROPS_CACHE is None:
+        _GARDEN_CROPS_CACHE = {}
+    if _GARDEN_FRUITS_CACHE is None:
+        _GARDEN_FRUITS_CACHE = {}
+
+    _GARDEN_CROPS_CACHE[crop.seed_id] = crop
+    _GARDEN_FRUITS_CACHE[crop.fruit_id] = crop
+
+    _config.Log(
+        "Info",
+        f"{ConsoleFrontColor.GREEN}成功注册作物: {crop.display_name} (种子ID: {crop.seed_id}, 果实ID: {crop.fruit_id}){ConsoleFrontColor.RESET}"
+    )
+
+
+# 创建只读代理类，提供延迟初始化的字典访问
+class _GardenCropsProxy:
+    """代理类，提供只读的作物字典访问"""
+
+    def __getitem__(self, key):
+        return _initialize_crops()[key]
+
+    def __iter__(self):
+        return iter(_initialize_crops())
+
+    def __len__(self):
+        return len(_initialize_crops())
+
+    def __contains__(self, key):
+        return key in _initialize_crops()
+
+    def keys(self):
+        return _initialize_crops().keys()
+
+    def values(self):
+        return _initialize_crops().values()
+
+    def items(self):
+        return _initialize_crops().items()
+
+    def get(self, key, default=None):
+        return _initialize_crops().get(key, default)
+
+class _GardenFruitsProxy:
+    """代理类，提供只读的果实字典访问"""
+
+    def __getitem__(self, key):
+        return _initialize_fruits()[key]
+
+    def __iter__(self):
+        return iter(_initialize_fruits())
+
+    def __len__(self):
+        return len(_initialize_fruits())
+
+    def __contains__(self, key):
+        return key in _initialize_fruits()
+
+    def keys(self):
+        return _initialize_fruits().keys()
+
+    def values(self):
+        return _initialize_fruits().values()
+
+    def items(self):
+        return _initialize_fruits().items()
+
+    def get(self, key, default=None):
+        return _initialize_fruits().get(key, default)
+
+# 导出只读代理对象
+GARDEN_CROPS = _GardenCropsProxy()
+GARDEN_FRUITS = _GardenFruitsProxy()
 
 GARDEN_MISC_ITEMS = {
     "garden_item_rot_fruit": {
@@ -193,4 +415,6 @@ __all__ = [
     "GARDEN_FRUITS",
     "GARDEN_MISC_ITEMS",
     "get_garden_db_models",
+    "load_crops_from_config",
+    "register_crop",
 ]
diff --git a/Plugins/WPSGardenSystem/garden_plugin_base.py b/Plugins/WPSGardenSystem/garden_plugin_base.py
index ac931b2..98e6464 100644
--- a/Plugins/WPSGardenSystem/garden_plugin_base.py
+++ b/Plugins/WPSGardenSystem/garden_plugin_base.py
@@ -65,7 +65,14 @@ class WPSGardenBase(WPSAPI):
         for crop in GARDEN_CROPS.values():
             seed_name = f"{crop.display_name}的种子"
             fruit_name = f"{crop.display_name}的果实"
-            tier = BackpackItemTier.COMMON if crop.tier == "common" else BackpackItemTier.RARE
+            # 支持所有tier等级：common, rare, epic, legendary
+            tier_map = {
+                "common": BackpackItemTier.COMMON,
+                "rare": BackpackItemTier.RARE,
+                "epic": BackpackItemTier.EPIC,
+                "legendary": BackpackItemTier.LEGENDARY,
+            }
+            tier = tier_map.get(crop.tier.lower(), BackpackItemTier.RARE)
             seed_desc = f"{crop.display_name}的种子，可在菜园种植获取相应作物。"
             fruit_desc = f"{crop.display_name}成熟后的果实，可食用或售出换取积分。"
             self._safe_register_item(backpack, crop.seed_id, seed_name, tier, seed_desc)
diff --git a/Plugins/WPSGardenSystem/garden_service.py b/Plugins/WPSGardenSystem/garden_service.py
index 0ad76ed..ceda423 100644
--- a/Plugins/WPSGardenSystem/garden_service.py
+++ b/Plugins/WPSGardenSystem/garden_service.py
@@ -39,6 +39,7 @@ class GardenConfig(BaseModel):
     fortune_coeff: float
     theft_threshold_ratio: float
     seed_store_limit: int
+    crops_config_path: str
 
     class Config:
         allow_mutation = False
@@ -51,6 +52,7 @@ class GardenConfig(BaseModel):
         fortune_coeff = float(project_config.FindItem("garden_fortune_coeff", 0.03))
         theft_ratio = float(project_config.FindItem("garden_theft_threshold_ratio", 0.5))
         seed_store_limit = int(project_config.FindItem("garden_seed_store_limit", 5))
+        crops_config_path = str(project_config.FindItem("garden_crops_config_path", "Plugins/garden_crops.json"))
         project_config.SaveProperties()
         return cls(
             max_plots=max_plots,
@@ -58,6 +60,7 @@ class GardenConfig(BaseModel):
             fortune_coeff=fortune_coeff,
             theft_threshold_ratio=theft_ratio,
             seed_store_limit=seed_store_limit,
+            crops_config_path=crops_config_path,
         )
 
 
diff --git a/Plugins/garden_crops.json b/Plugins/garden_crops.json
new file mode 100644
index 0000000..cf1dae3
--- /dev/null
+++ b/Plugins/garden_crops.json
@@ -0,0 +1,154 @@
+{
+  "version": "1.0",
+  "crops": {
+    "common_herbs": [
+      {
+        "seed_id": "garden_seed_mint",
+        "fruit_id": "garden_fruit_mint",
+        "display_name": "薄荷",
+        "tier": "common",
+        "growth_minutes": 30,
+        "seed_price": 30,
+        "base_yield": 4,
+        "extra_reward": {
+          "kind": "points",
+          "payload": {"min": 10, "max": 120},
+          "base_rate": 0.6
+        },
+        "wine_item_id": "garden_wine_mint",
+        "wine_tier": "rare"
+      },
+      {
+        "seed_id": "garden_seed_basil",
+        "fruit_id": "garden_fruit_basil",
+        "display_name": "罗勒",
+        "tier": "common",
+        "growth_minutes": 40,
+        "seed_price": 36,
+        "base_yield": 5,
+        "extra_reward": {
+          "kind": "points",
+          "payload": {"min": 15, "max": 150},
+          "base_rate": 0.55
+        },
+        "wine_item_id": "garden_wine_basil",
+        "wine_tier": "rare"
+      },
+      {
+        "seed_id": "garden_seed_sage",
+        "fruit_id": "garden_fruit_sage",
+        "display_name": "鼠尾草",
+        "tier": "common",
+        "growth_minutes": 50,
+        "seed_price": 42,
+        "base_yield": 5,
+        "extra_reward": {
+          "kind": "points",
+          "payload": {"min": 20, "max": 180},
+          "base_rate": 0.5
+        },
+        "wine_item_id": "garden_wine_sage",
+        "wine_tier": "rare"
+      },
+      {
+        "seed_id": "garden_seed_rosemary",
+        "fruit_id": "garden_fruit_rosemary",
+        "display_name": "迷迭香",
+        "tier": "common",
+        "growth_minutes": 60,
+        "seed_price": 50,
+        "base_yield": 6,
+        "extra_reward": {
+          "kind": "points",
+          "payload": {"min": 30, "max": 220},
+          "base_rate": 0.45
+        },
+        "wine_item_id": "garden_wine_rosemary",
+        "wine_tier": "rare"
+      }
+    ],
+    "rare_trees": [
+      {
+        "seed_id": "garden_seed_ginkgo",
+        "fruit_id": "garden_fruit_ginkgo",
+        "display_name": "银杏",
+        "tier": "rare",
+        "growth_minutes": 120,
+        "seed_price": 120,
+        "base_yield": 3,
+        "extra_reward": {
+          "kind": "item",
+          "payload": {"min": 2, "max": 6},
+          "base_rate": 0.5
+        },
+        "extra_item_id": "garden_wood_ginkgo",
+        "wine_item_id": "garden_wine_ginkgo",
+        "wine_tier": "epic"
+      },
+      {
+        "seed_id": "garden_seed_sakura",
+        "fruit_id": "garden_fruit_sakura",
+        "display_name": "樱花",
+        "tier": "rare",
+        "growth_minutes": 160,
+        "seed_price": 150,
+        "base_yield": 3,
+        "extra_reward": {
+          "kind": "item",
+          "payload": {"min": 3, "max": 8},
+          "base_rate": 0.45
+        },
+        "extra_item_id": "garden_wood_sakura",
+        "wine_item_id": "garden_wine_sakura",
+        "wine_tier": "epic"
+      },
+      {
+        "seed_id": "garden_seed_maple",
+        "fruit_id": "garden_fruit_maple",
+        "display_name": "红枫",
+        "tier": "rare",
+        "growth_minutes": 180,
+        "seed_price": 180,
+        "base_yield": 4,
+        "extra_reward": {
+          "kind": "item",
+          "payload": {"min": 4, "max": 10},
+          "base_rate": 0.4
+        },
+        "extra_item_id": "garden_wood_maple",
+        "wine_item_id": "garden_wine_maple",
+        "wine_tier": "epic"
+      }
+    ],
+    "adventure_seeds": [
+      {
+        "seed_id": "combat_seed_battle_flower",
+        "fruit_id": "combat_fruit_battle_flower",
+        "display_name": "战斗之花",
+        "tier": "epic",
+        "growth_minutes": 240,
+        "seed_price": 300,
+        "base_yield": 2,
+        "extra_reward": {
+          "kind": "points",
+          "payload": {"min": 500, "max": 2000},
+          "base_rate": 0.35
+        }
+      },
+      {
+        "seed_id": "combat_seed_victory_tree",
+        "fruit_id": "combat_fruit_victory_tree",
+        "display_name": "胜利之树",
+        "tier": "legendary",
+        "growth_minutes": 480,
+        "seed_price": 800,
+        "base_yield": 1,
+        "extra_reward": {
+          "kind": "points",
+          "payload": {"min": 2000, "max": 5000},
+          "base_rate": 0.25
+        }
+      }
+    ]
+  }
+}