T/YNRZ 005-2025 Active Group standards

T/YNRZ 005-2025 Standardized Cultivation Techniques for Fan Li Zhi (Passion Fruit)

T/YNRZ 005-2025

Publish Date: 2025-01-22 Implement Date: 2025-02-05 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/YNRZ 005-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Fruit and vegetable cultivation and products

ICS Name: Plant cultivation

Publish Date: 2025-01-22

Implement Date: 2025-02-05

Scope

Scope: This document specifies the production technical requirements for the selection of guava orchards, site preparation, planting, young tree management, fruiting tree management, yield regulation, pest and disease control, harvesting, and production recordkeeping, etc. This document is applicable to standardized guava cultivation. Main technical content: 1. Terms and definitions: There are no terms or definitions requiring definition in this document. 2. Site selection 2.1 Environmental quality requirements: The environmental quality should comply with the provisions of NY/T 391. 2.2 Site conditions: Sufficient sunlight, no frost throughout the year, an average annual temperature of over 20°C, an extreme minimum temperature of over 0°C, an average annual rainfall of over 400 mm, good drainage of the site, and a pH value of 5.5–7.5. 3. Site preparation 3.1 Site planning 3.1.1 Large work areas: 6–8 ha per area, and small work areas: 2–3 ha per area, preferably in the form of rectangles. For slopes of 5–10°, build terraces 800–1000 cm wide; for slopes of 10–20°, build terraces 300–500 cm wide. 3.1.2 Roads: Build main roads along the edges of large work areas, 5–6 m wide, and secondary roads along the edges of small work areas, 3–4 m wide. 3.1.3 Drainage systems: Build drainage ditches along main and secondary roads, and anti-flooding ditches in mountainous orchards. 3.2 Supporting facilities: Build facilities such as water storage tanks, irrigation pipe networks, management houses, storage rooms for production materials, sorting workshops, and cold storage rooms in the orchard. 3.3 Land preparation 3.3.1 Deep tilling and clearing: Remove debris in the orchard and deep till the entire area 80–100 cm. Mark planting rows and spread 2000–3000 kg/667 m2 of organic fertilizer along the rows before hoeing and compacting the soil. The fertilizer should comply with the provisions of NY/T 394. 3.3.2 Digging planting holes: Dig planting holes