T/GDOAA 0027-2023 Soapberry cultivation technical regulations
T/GDOAA 0027-2023 Soapberry cultivation technical regulations
Basic Information
Scope
Scope: This document specifies the terms and definitions, seedling breeding, planting of soap nuts (Gleditsia sinensis Lam), soil, fertilizer and water management, pruning and shaping, disease and pest control, and other aspects of the cultivation technology of soap nuts. This document is applicable to the cultivation of soap nuts. Main technical content: Explanation of the main provisions, discussion of the main technical indicators, parameters, and experimental verification. 1. Applicable objects: The drafting group surveyed the tree structure and pruning methods of small-crowned layered shape, open-heart shape, trunk shape (spindle shape), and high-stem small-crowned shape in places such as Nancheng Office (Xiang Yao Village) and Dongguo Town (Shang Yue, Jie Tan) in Yancheng City, Yancheng City, to further explore the ideal tree shape, planting spacing, and the yield of pods and soap thorns, with the aim of simple management and high yield. 2. Seedling breeding: From seed collection, natural seedling cultivation, and grafted seedling breeding, mainly referring to the DB14/T968 Technical Specifications for Grafted Seedling Breeding of Soap Nuts. 3. Conversion of shrubs to trees: Utilizing natural wild soap nut resources to transform wild soap nut shrubs into high-quality trees, mainly referring to the DB14/T1320 Technical Specifications for Grafting and Transformation of Wild Soap Nut Shrub Forests.