GB/T 43623-2023Code of practice of cultivation for Rheum palmatum (English PDF)

Foreword

This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting:

Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:

This document is proposed by the State Forestry and Grassland Administration:

This document is under the jurisdiction of the National Economic Forest Products Standardization Technical Committee (SAC/TC557):

This document was drafted by: Gansu Dahuang Research Institute Co:, Ltd:, China Institute of Standardization, Gansu Agricultural University, Shenzhen Standards and Technology Research Institute Research Institute, Sichuan Academy of Agricultural Sciences Economic Crop Breeding and Cultivation Research Institute, Qinghai University, Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Chongqing Research Institute of Traditional Chinese Medicine, Jiangsu Institute of Quality and Standardization, Lixian Spring Pharmaceutical Co:, Ltd:

The main drafters of this document: Zhang Chunhui, Han Xu, Xi Xingjun, Wang Jing, Chen Yuan, Liao Hailang, Sun Jing, Tian Feng, Yang Zhihua, Qu Xianyou, Zhang Miao, Zhang Chao, Xu Yunzhang, Meng Lingling:

Rhubarb cultivation technical regulations

1 Scope

This document establishes the rhubarb cultivation procedures and stipulates the cultivation environment, sowing and seedling cultivation, cultivation, harvesting, initial processing and storage of rhubarb cultivation:

This document applies to the Polygonaceae plants Rheum palmatum L: and Rheumtanguticum

2 Normative reference documents

GB 3095

GB 5084

GB 15618

NY/T 391

3 Terms and definitions

The following terms and definitions apply to this document: 3:1 tendershoot Can grow into rhubarb plant buds with rhizomes:

Note: Most of them refer to medicinal rhubarb: 3:2 removingthebolt Remove any flower sprouts from the plant:

Note: When bolting and flowering occur from May to July, in addition to leaving seeds, if flower sprouts are found, remove them manually in time:

4 Technical process

The technological process of rhubarb cultivation is shown in Figure 1: