T/MXJY 001-2020 Active Group standards

T/MXJY 001-2020 Geographical Indication Products - Meixian Golden Pomelo

T/MXJY 001-2020

Publish Date: 2020-06-28 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/MXJY 001-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food fermentation and brewing

ICS Name: A comprehensive collection of fruits, vegetables, and their processed products

Publish Date: 2020-06-28

Implement Date: 2020-07-01

Scope

Main Technical Content: 5.1 Site Conditions: Steep slopes and flat areas with an incline of less than 25°. The soil is red soil with an organic matter content of ≥1.5% and a pH value of 5.0 to 6.5. 5.2 Seedling Propagation: Using sour pomelo as the rootstock, buds are taken from excellent mother trees for grafting and reproduction. 5.3 Cultivation Management: - Planting time: Spring and autumn. - Planting spacing: 5m × 4m or 5m × 5m, planted in north-south rows or at the same elevation. - Evenly distribute 5% to 8% pollinating trees such as sour pomelo and Guanxi honey pomelo within the orchard. - Soil management: Starting from the second year after planting, deep tillage and soil amendment are carried out, with organic fertilizers (e.g., green manure, straw, and manure) buried in layers at 80–100kg per cubic meter. Apply lime 1–2 times per year at a rate of 600kg per hectare. - Terraced orchards are gradually raised with earth over time. - Shaping and pruning measures include bud removal, tip control, short pruning, thinning, line-straightening, and pruning to cultivate a natural open-crown tree shape. - Young trees receive "one tip, two fertilizations" with nitrogen as the main component (N:P:K = 1:0.3:0.7). Fruit-bearing trees focus on organic fertilizers, applying no less than 10,000kg per hectare annually, with rational supplementation of inorganic fertilizers and trace elements. Key applications include tip-promoting fertilizer, shoot-promoting fertilizer, fruit-preserving fertilizer, and harvest fertilizer, with an N:P:K ratio of 1:0.5:0.8. Based on a yield of 100kg pomelo per tree, total nitrogen application is approximately 3.0kg. - Water management follows the growth characteristics of young and fruit-bearing trees for rational irrigation and drainage. - Pest and disease control follows the requirements of the "Guidelines for the Rational Use of Pesticides" (GB/T 8321.1–GB/T 8321.10) and "Pesticide-Free Food – Citrus" (NY5014–2001).