T/SJDZSW 0001-2022 Active Group standards

T/SJDZSW 0001-2022 The quality requirements for Suijiang Half-red Apricot

Publish Date: 2022-11-21 Implement Date: 2022-12-20 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/SJDZSW 0001-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Fruits and their products

Publish Date: 2022-11-21

Implement Date: 2022-12-20

Scope

Main Technical Content: Suijiang Half-Red Plum originates from Suijiang County, Zhaotong City, Yunnan Province. It is produced in accordance with the specific production technical regulations for Suijiang Half-Red Plum, and its fresh fruits and products meet the relevant national food safety regulations. 4. Production Technical Requirements 4.1 Site Conditions 4.1.1 Climate: The area should have an average annual temperature of 15°C to 18°C, an annual sunshine duration of ≥1,000 hours, an average effective temperature sum of 5,500°C to 6,000°C, a frost-free period of ≥320 days, and an annual rainfall of 800 mm to 1,000 mm. 4.1.2 Terrain and Soil: The site should be located at an altitude of 400 m to 1,000 m, with nearby air quality meeting the Grade II standard set by GB 3095. The soil type should be loose, with good air and water permeability, and suitable for loam and light clay soils. The soil quality should comply with GB 15618, with a pH value of 5.5 to 6.5, an organic matter content of ≥2.0%, a soil layer thickness of ≥60.0 cm, a groundwater level ≥1.0 m above the surface, and a slope of ≤25°. The site should be sheltered from the wind and exposed to sunlight, with good ecological and irrigation/drainage conditions on flat or sloping land. 4.1.3 Irrigation: The orchard should have an irrigation water source and a good irrigation/drainage system, and the irrigation water quality should meet the requirements of GB 5084. 4. Planting 4.2.1 Variety: Locally cultivated and approved Suijiang Half-Red Plum varieties with high quality, good yield, and strong disease resistance should be selected. 4.2.2 Seedlings: Xinjiang peach or local peach should be used as the rootstock, and the mother plants used for grafting should be pure in variety, vigorous in growth, high in yield, and of good quality, free from quarantine pests and diseases, and meet the requirements for seedling quarantine. 4.2.3 Planting 4.2.3.1 Planting time: From late autumn after l