T/LYLPT 001-2017 Liu Zhangzi township grape standardization production technical regulations
T/LYLPT 001-2017 Liu Zhangzi township grape standardization production technical regulations
Basic Information
Scope
Scope: This standard specifies the technical requirements for the cultivation of Jufeng grapes, including terminology and definitions, vineyard establishment, trellis systems, cultivation management, and harvesting. This standard applies to the cultivation of Jufeng grapes in Lingyuan area. Main Technical Content: 1. Scope: This standard specifies the technical requirements for the cultivation of Jufeng grapes, including terminology and definitions, vineyard establishment, trellis systems, cultivation management, and harvesting. This standard applies to the cultivation of Jufeng grapes in Lingyuan area. 2. Normative Reference Documents: The provisions of the following documents are incorporated into this standard by reference. For dated reference documents, all subsequent amendment sheets (excluding corrections) or revised versions are not applicable to this standard. However, parties agreeing to this standard are encouraged to investigate whether the latest versions of these documents can be used. For undated reference documents, the latest versions apply to this standard. - NY/T 469: Grape seedlings - NY 5086: Non-polluting food - Fresh grapes - NY 50: Cultivation of grape vineyards on flat terraces in desert and sandy areas, where high groundwater levels or low-lying areas prone to waterlogging require high terrace cultivation. - Double-wall trellis system: row spacing 2.8 m, planting spacing 0.5 m~1 m; - Shed trellis system: row spacing 3 m~4 m, planting spacing 0.6 m~1 m; - Single trellis system: row spacing 2.5 m, planting spacing 0.5 m~1 m. Before planting, the vineyard should be deeply plowed, and organic fertilizer (3000 kg~4000 kg/666.7 m2) and phosphorus fertilizer (100 kg/666.7 m2) mixed with topsoil should be applied to promote root growth. When the soil is half covered, the seedlings should be gently lifted 1 cm~2 cm upward, then covered and compacted, and finally watered to settle the roots. After seedling planting, leave 2~3 full buds near the gro