T/CXJG 0002-2022 Active Group standards

T/CXJG 0002-2022 Australian Macadamia Part 2: Procedural Guidelines for High Yield Cultivation techniques

Publish Date: 2022-11-17 Implement Date: 2022-12-01 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/CXJG 0002-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2022-11-17

Implement Date: 2022-12-01

Scope

Main Technical Content: 1. Scope: This section specifies the cultivation and management techniques for Australian walnut trees. It applies to the afforestation, management, and harvesting of Australian walnut trees in Wuzhou City. 2. Normative Reference Documents: The contents of the following documents are essential to this document through normative references. For dated references, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. 3. Terms and Definitions: There are no terms or definitions requiring definition in this document. 4. Site Selection: Select areas with convenient transportation and sufficient water resources. Avoid areas prone to typhoon damage or exposed to wind. Preferentially choose hilly areas with altitudes ≤ 500 m, slopes ≤ 35°, and soil layers ≥ 60 cm, with good drainage and soils such as red-brown soil, red soil, mountain red soil, mountain yellow soil, and yellow soil. 5. Planting Planning: The afforestation site should be equipped with water storage ponds, organic fertilizer fermentation areas, debris storage areas, and transportation roads. In principle, if conditions permit, planting plots should be set at 50 mu or 100 mu each, with 5 m-wide roads dividing each plot. Other facilities such as water storage ponds, organic fertilizer fermentation areas, sheds, debris storage areas, and nut primary processing facilities should also be provided. Debris storage areas can be set at 1 per 10 mu, with an area of 50 m2 suitable for handling pruned branches and weeds. 6. Afforestation: - Planting density: 22–26 trees/mu, selected based on different site conditions. - For flatlands, use a 5 m × 6 m planting spacing; for mountainous areas, use a 5 m × 5 m planting spacing. - Land preparation should be carried out in autumn and winter. For flatlands, use pit planting with specifications of 100 cm × 100 cm × 80 cm; for mountainous areas, u