T/ZHDZ 006-2018 Active Group standards

T/ZHDZ 006-2018 Harvesting, grading, packaging, storage, and transportation technical regulations for Zhanhua winter jujube

Publish Date: 2018-10-20 Implement Date: 2018-11-01 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/ZHDZ 006-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Integrated agriculture and forestry

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2018-10-20

Implement Date: 2018-11-01

Scope

Main Technical Content: Technical Specifications for the Harvest, Grading, Packaging, Storage, and Transportation of Zhanhua Winter Quinces 1 Scope This standard specifies the harvest, grading, packaging, storage, and transportation of Zhanhua winter quinces. It applies to the geographical indication product, Zhanhua winter quinces. 2 Normative References The provisions of the following documents are incorporated by reference into this standard. For dated references, all subsequent amendment or revision documents (excluding corrections) are not applicable to this standard. However, parties agreeing to this standard are encouraged to investigate whether the latest versions of these documents can be used. For undated references, the latest versions apply to this standard. - GB/T 191-2008: Graphical Symbols for Packaging and Storage - GB 2762: Limits of Contaminants in Food - GB 2763: Maximum Residue Limits of Pesticides in Food - GB/T 18846: Geographical Indication Products: Zhanhua Winter Quinces 3 Requirements 3.1 Harvest 3.1.1 Harvest Time The best time for harvesting Zhanhua winter quinces is during the "fragrant ripeness" stage, when the fruit reaches its peak flavor. However, in production, the fruits need to undergo transportation, sales, and storage before consumption. If not eaten immediately, it is advisable to harvest early, as the fruits will enter the late fragrant ripeness stage within 2-3 days after the skin turns completely red. Fruits in the late fragrant ripeness stage will lose their freshness and crispness, leading to a decline in quality. Therefore, it is recommended to harvest Zhanhua winter quinces during the reddening to semi-red stage, typically in early to mid-October. Harvest one batch at a time. 3.1.2 Harvest Methods Manual harvesting is recommended, following the principles of "light picking, gentle placing, avoiding squeezing, dropping, and maintaining fruit integrity." When harvesting, avoid pulling the fruits