T/AFFI 064-2026 The technical specifications for the operation of a green manure broadcast seeder in a main fruit tree orchard intercropped with other crops

Scope

Technical Specifications for Seed Sowing Machines for Stem-Type Orchards with Green Manure Strip Sowing 1 Scope This specification stipulates the product design, operation process, and technical requirements for green manure strip sowing machines for stem-type orchards. This specification applies to the sowing technology under fruit trees with a row spacing of 4-5m in Alar City, First Division of Xinjiang Production and Construction Corps. 2 Normative Reference Documents The provisions of the following documents are incorporated into this standard by reference. For those documents with a specified date, all subsequent amendment sheets (excluding errata) or revised editions shall not apply to this standard. However, parties reaching agreements based on this standard are encouraged to investigate whether the latest versions of these documents can be used. For those documents without a specified date, the latest versions shall apply to this standard. GB/T 25421-2010 Grass No-Till Sowing Machines GB8080-2010 Green Manure Seeds GB/T 20865-2017 No/Minimum Tillage Fertilizer Sowing Machines GB/T 9478-2005 Test Methods for Grain Row Sowing Machines 3 Terms and Definitions The following terms and definitions apply to this specification: 3.1 Green Manure and Green Manure Crops Some orchard plants, which use all or part of their fresh bodies produced during their growth process to be directly or indirectly plowed into the soil for decomposition as fertilizer; plants that promote the growth of main crops and improve soil properties by intercropping with main crops are called green manure crops. Their fresh bodies are called green manure. 3.2 Intercropping The method of planting two or more crops with similar growing seasons in the same field in rows or strips (multiple rows). 3.3 Stem-Type Orchards Orchards with a central main branch, on which five to seven main branches are generally left, and each main branch grows towards the trunk in layers

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