T/RGHMPJ 001-2024 Active Group standards

T/RGHMPJ 001-2024 Guidelines for Cultivation Techniques of osmanthus Water Culture Bonsai

Publish Date: 2024-07-10 Implement Date: 2024-07-20 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/RGHMPJ 001-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2024-07-10

Implement Date: 2024-07-20

Scope

Scope: This document specifies the selection of seedlings, pre-planting preparation, planting, post-planting management, pruning, common shaping, and shipping for the cultivation of hydroponic bonsai of osmanthus. Main Technical Content: Technical Specifications for the Cultivation of Hydroponic Bonsai of Osmanthus 1 Scope This document specifies the selection of seedlings, pre-planting preparation, planting, post-planting management, pruning, common shaping, and shipping for the cultivation of hydroponic bonsai of osmanthus. This document is applicable to the cultivation of hydroponic bonsai of osmanthus. 2 Normative References This document does not have any normative references. 3 Terms and Definitions There are no terms or definitions that need to be defined in this document. 4 Seedling Selection 4.1 Variety Selection Select local osmanthus trees. 4.2 Seedling Selection Select seedlings with a height of more than 25cm, two or more branches, and a plastic pot with a diameter of more than 10cm. 5 Pre-Planting Preparation 5.1 Environmental Conditions of the Planting Site Select a location with convenient irrigation and drainage, and soil with loose texture and fertility. 5.2 Fertilization and Tilling Apply 3,000kg of composted manure and 50kg of superphosphate per 667m2 before planting, and till the soil to a depth of more than 40cm. 5.3 Making Ridges After tilling, level the soil, dig drainage ditches, and make transplanting beds with a width of about 100cm. 6 Planting Seedlings 6.1 Planting Time Spring: late February to early April; autumn: late October to mid-November. 6.2 Planting Density The planting spacing should be determined based on the retention period in the nursery and the cultivation goals. 6.3 Planting Remove the packaging materials and remove the seedlings from the nutrient pots or cell trays, ensuring the integrity of the root ball. Mark the planting sites, pile fine soi