T/XJY 1114-2021 Active Group standards

T/XJY 1114-2021 "Xiangjiangyuan" sweet potato

T/XJY 1114-2021

Publish Date: 2021-11-01 Implement Date: 2021-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/XJY 1114-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food fermentation and brewing

ICS Name: Plant cultivation

Publish Date: 2021-11-01

Implement Date: 2021-11-01

Scope

Scope: This document specifies the definition and terminology of "Xiangjiangyuan" sweet potatoes, their growing environment, cultivation techniques, packaging and transportation, storage and seed preservation, product quality, and production archives, etc. This document is applicable to the production of "Xiangjiangyuan" sweet potatoes. Main technical content: (1) This document stipulates the requirements for the definition and terminology, growing environment, cultivation techniques, packaging and transportation, storage and seed preservation, product quality, and production archives of "Xiangjiangyuan" sweet potatoes. (2) The environmental conditions of the production area should comply with T/XJY 1001-2021 "Environmental Quality of Vegetable Production Areas in Xiangjiangyuan", and requirements for land selection are also provided. (3) Based on relevant standards and the actual situation of "Xiangjiangyuan" sweet potato cultivation, this document lists the main common diseases and pests encountered during cultivation and their prevention and control methods. This document adopts the principle of prevention-oriented and integrated control, insisting on using agricultural, physical, and biological control methods as the main ones, and chemical control methods as supplementary ones. The use of highly toxic, highly residual, highly bioaccumulative, teratogenic, and mutagenic pesticides that are restricted by the state is strictly prohibited. (4) Combined with relevant standards, the requirements for market access in Guangdong, Hong Kong, and Macao, and the actual situation of product quality of "Xiangjiangyuan" sweet potatoes, this document scientifically classifies "Xiangjiangyuan" sweet potatoes into grades I, II, and III based on basic requirements, sensory indicators, quality and safety, and product specifications, and lists the specific requirements for each grade. It also stipulates the detection methods for sensory indicators and quality and safety of