diff --git a/backend/services/contribution-service/src/application/services/bonus-claim.service.ts b/backend/services/contribution-service/src/application/services/bonus-claim.service.ts
index 7f812898..187e366a 100644
--- a/backend/services/contribution-service/src/application/services/bonus-claim.service.ts
+++ b/backend/services/contribution-service/src/application/services/bonus-claim.service.ts
@@ -4,6 +4,7 @@ import { ContributionAccountRepository } from '../../infrastructure/persistence/
 import { ContributionRecordRepository } from '../../infrastructure/persistence/repositories/contribution-record.repository';
 import { SystemAccountRepository } from '../../infrastructure/persistence/repositories/system-account.repository';
 import { OutboxRepository } from '../../infrastructure/persistence/repositories/outbox.repository';
+import { SyncedDataRepository } from '../../infrastructure/persistence/repositories/synced-data.repository';
 import { UnitOfWork } from '../../infrastructure/persistence/unit-of-work/unit-of-work';
 import { ContributionRecordAggregate } from '../../domain/aggregates/contribution-record.aggregate';
 import { ContributionSourceType } from '../../domain/aggregates/contribution-account.aggregate';
@@ -25,6 +26,7 @@ export class BonusClaimService {
     private readonly contributionRecordRepository: ContributionRecordRepository,
     private readonly systemAccountRepository: SystemAccountRepository,
     private readonly outboxRepository: OutboxRepository,
+    private readonly syncedDataRepository: SyncedDataRepository,
     private readonly unitOfWork: UnitOfWork,
   ) {}
 
@@ -97,16 +99,39 @@ export class BonusClaimService {
       `Claiming ${pendingRecords.length} T${bonusTier} bonus records for ${accountSequence}`,
     );
 
-    // 2. 创建贡献值记录
+    // 2. 查询原始认种数据，获取 treeCount 和 baseContribution
+    const adoptionDataMap = new Map<string, { treeCount: number; baseContribution: ContributionAmount }>();
+    for (const pending of pendingRecords) {
+      const adoptionIdStr = pending.sourceAdoptionId.toString();
+      if (!adoptionDataMap.has(adoptionIdStr)) {
+        const adoption = await this.syncedDataRepository.findSyncedAdoptionByOriginalId(pending.sourceAdoptionId);
+        if (adoption) {
+          adoptionDataMap.set(adoptionIdStr, {
+            treeCount: adoption.treeCount,
+            baseContribution: new ContributionAmount(adoption.contributionPerTree),
+          });
+        } else {
+          // 如果找不到原始认种数据，使用默认值并记录警告
+          this.logger.warn(`Adoption not found for sourceAdoptionId: ${pending.sourceAdoptionId}, using default values`);
+          adoptionDataMap.set(adoptionIdStr, {
+            treeCount: 0,
+            baseContribution: new ContributionAmount(0),
+          });
+        }
+      }
+    }
+
+    // 3. 创建贡献值记录
     const contributionRecords: ContributionRecordAggregate[] = [];
     for (const pending of pendingRecords) {
+      const adoptionData = adoptionDataMap.get(pending.sourceAdoptionId.toString())!;
       const record = new ContributionRecordAggregate({
         accountSequence: accountSequence,
         sourceType: ContributionSourceType.TEAM_BONUS,
         sourceAdoptionId: pending.sourceAdoptionId,
         sourceAccountSequence: pending.sourceAccountSequence,
-        treeCount: 0, // 补发记录不记录树数
-        baseContribution: new ContributionAmount(0),
+        treeCount: adoptionData.treeCount,
+        baseContribution: adoptionData.baseContribution,
         distributionRate: DistributionRate.BONUS_PER,
         bonusTier: bonusTier,
         amount: pending.amount,
@@ -116,10 +141,10 @@ export class BonusClaimService {
       contributionRecords.push(record);
     }
 
-    // 3. 保存贡献值记录
+    // 4. 保存贡献值记录
     const savedRecords = await this.contributionRecordRepository.saveMany(contributionRecords);
 
-    // 4. 更新用户的贡献值账户
+    // 5. 更新用户的贡献值账户
     let totalAmount = new ContributionAmount(0);
     for (const pending of pendingRecords) {
       totalAmount = new ContributionAmount(totalAmount.value.plus(pending.amount.value));
@@ -133,11 +158,11 @@ export class BonusClaimService {
       bonusTier,
     );
 
-    // 5. 标记待领取记录为已分配
+    // 6. 标记待领取记录为已分配
     const pendingIds = pendingRecords.map((r) => r.id);
     await this.unallocatedContributionRepository.claimBonusRecords(pendingIds, accountSequence);
 
-    // 6. 从 HEADQUARTERS 减少算力并删除明细记录
+    // 7. 从 HEADQUARTERS 减少算力并删除明细记录
     await this.systemAccountRepository.subtractContribution('HEADQUARTERS', null, totalAmount);
     for (const pending of pendingRecords) {
       await this.systemAccountRepository.deleteContributionRecordsByAdoption(
@@ -148,7 +173,7 @@ export class BonusClaimService {
       );
     }
 
-    // 7. 发布 HEADQUARTERS 账户更新事件
+    // 8. 发布 HEADQUARTERS 账户更新事件
     const headquartersAccount = await this.systemAccountRepository.findByTypeAndRegion('HEADQUARTERS', null);
     if (headquartersAccount) {
       const hqEvent = new SystemAccountSyncedEvent(
@@ -166,7 +191,7 @@ export class BonusClaimService {
       });
     }
 
-    // 8. 发布事件到 Kafka（通过 Outbox）
+    // 9. 发布事件到 Kafka（通过 Outbox）
     await this.publishBonusClaimEvents(accountSequence, savedRecords, pendingRecords);
 
     this.logger.log(