> For the complete documentation index, see [llms.txt](https://seller.akaric.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://seller.akaric.com/shang-pin-guan-li/shang-pin-fa-bu/xiang-guan-ren-zheng-zi-hao-shuo-ming/fei-liao-deng-ji-zheng-zi-hao.md).

# 肥料登記證字號

為確保消費者購買到品質把關之安全的肥料，銷售肥料須有肥料登記證字號。

1. **後台填寫欄位注意事項：**
   * 於新增商品 : 「<mark style="background-color:red;">管理系統 > 商品 > 商品管理 >新增/管理商品</mark>」可填寫肥料登記證字號
   * 於商店資料設定 : 「<mark style="background-color:red;">管理系統 > 商店 > 商店資料設定 >販賣資訊/字號>肥料類</mark>」可填寫預設的肥料登記證字號
2. **參考網站：**

* [肥料管理整合資訊系統](https://fims.afa.gov.tw/WFR/PublicFun/QueryFertBrand.aspx)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://seller.akaric.com/shang-pin-guan-li/shang-pin-fa-bu/xiang-guan-ren-zheng-zi-hao-shuo-ming/fei-liao-deng-ji-zheng-zi-hao.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.