T/XJHZ 1-2021 Active Group standards

T/XJHZ 1-2021 JULY'S ORANGE JAMM

Publish Date: 2021-12-13 Implement Date: 2022-12-12 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/XJHZ 1-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Economic crops

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2021-12-13

Implement Date: 2022-12-12

Scope

Scope: This document specifies the origin and distribution of the July Fresh Jujube variety, as well as its botanical and biological characteristics. This document is applicable to the identification of the July Fresh Jujube variety. **Main Technical Content:** Jujube Varieties July Fresh **Scope:** This document specifies the origin and distribution of the July Fresh Jujube variety, as well as its botanical and biological characteristics. This document is applicable to the identification of the July Fresh Jujube variety. **Normative References:** There are no normative references for this document. **Terms and Definitions:** There are no terms or definitions that require definition in this document. **Origin and Distribution:** The origin of the variety is Meriyang County, Shaanxi Province, which was selected from excellent strains of local farmer varieties. It was audited and named by the Shaanxi Forestry Variety Audit Committee in 2003 and approved by the National Forestry Variety Audit Committee in 2013. In Xinjiang, it was first introduced to Hotan County, Changji Hui Autonomous Prefecture, in 2001. The main planting areas are concentrated in the Hotan region, Kashgar region, Aksu region, and Bayingolin Mongol Autonomous Prefecture. It is also sporadically planted in Kizilsu Kirghiz Autonomous Prefecture, Turpan region, Hami region, Changji Hui Autonomous Prefecture, Ili Kazakh Autonomous Prefecture, and Urumqi, Shihezi, Boluo, and other regions. **Characteristics:** 5.1.1 Canopy: The tree crown is upright with moderate vigor, and the crown shape is generally natural spindle-shaped with moderate branch density. 5.1.2 Trunk: The trunk is relatively dry, with a gray-brown color and moderate deep bark fissures that are not easy to fall off. The 1-year old branches have a red-brown bark with a smooth surface; the 2-year old branches are gray-brown; and the multi-year old branches are dark brown. 5.1.3 Branch buds: The branch bu