T/RGHMPJ 003-2024 Ligustrum sinense Bonsai Production Techniques Specification
T/RGHMPJ 003-2024 Ligustrum sinense Bonsai Production Techniques Specification
Basic Information
Scope
Main Technical Content: 1. Scope: This document specifies the technical requirements for the entire process of cultivating, propagating, and maintaining potted bougainvillea plants, including variety selection, pot selection, substrate preparation, seedling management, planting management, and pest and disease control. This document applies to the production of bougainvillea seedlings for potted cultivation, landscaping, and ornamental display. 2. Normative References: The following documents are essential for the application of this document. For dated references, only the version specified on the date applies. For undated references, the latest version (including all amendments) applies. - GB/T 8321: Guidelines for the Rational Use of Pesticides - LY/T 1000: Technical Standards for Container Seedling Production - NY/T 1276: General Guidelines for the Safe Use of Pesticides 3. Terms and Definitions: The following terms and definitions apply to this document. 3.1 Potted Seedlings: Plants cultivated in containers, suitable for transplanting to other environments, with specifications of height × crown width ≤ 40 cm x 30 cm. 3.2 Landscaping Seedlings: Plants with a certain height and crown width, with well-developed and robust root systems, including finished bougainvillea plants for flower viewing, leaf appreciation, and shape admiration. 3.3 Ornamental Bonsai: Includes household bonsai, miniature bonsai, root-pruned bonsai, rock-attached bonsai, native large-stump landscapes, and multi-flowered color-varied landscapes. 3.4 Cutting: A method of propagation using a portion of a plant organ (such as stems or roots) as cuttings, which are rooted and sprouted under certain conditions to form an independent new plant. 3.5 Grafting: A method of propagation by attaching a reproductive branch or bud to another plant’s trunk or root to form an independent new plant. 3.6 Flowering Period Control: The use of artificial methods combined with chemical agent