DB15/T 4441-2026
DB15 · 2026-05-29

Standard for Cultivation Technology of Grape in Sunlight Greenhouse for Fruit Bearing in the Planting Year

1Key Takeaways

This document establishes a comprehensive set of technical guidelines specifically designed for the cultivation of grapes within solar greenhouses, focusing on achieving fruiting during the initial planting year. The content outlines precise requirements for site selection, soil preparation, and variety choice tailore…

2Scope / Description

This document establishes a comprehensive set of technical guidelines specifically designed for the cultivation of grapes within solar greenhouses, focusing on achieving fruiting during the initial planting year. The content outlines precise requirements for site selection, soil preparation, and variety choice tailored to local climatic conditions. It details the procedures for seedling management, including planting density, irrigation scheduling, and nutrient application strategies essential for early development. Furthermore, the text provides instructions on climate control within the greenhouse environment, covering temperature regulation and ventilation practices critical for optimizing growth stages. Guidance is also offered on pruning techniques, pest and disease prevention, and harvesting protocols to ensure high-quality yield. The approach emphasizes scientific management practices that integrate environmental factors with physiological needs of the grapevines, aiming to enhance production efficiency and fruit quality. By adhering to these specifications, growers can implement a structured cultivation system that maximizes the potential of single-season planting in controlled environments, facilitating better resource utilization and consistent crop performance throughout the growing cycle.

3Version History

DB15/T 4441-2026 2026-05-29

5Citation Network

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Cite this standard
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Referenced herein
GB 5084 NY/T 1843 NY/T 1998 NY/T 496 NY/T 857

6Frequently Asked Questions

What is DB15/T 4441-2026?
DB15/T 4441-2026 — Standard for Cultivation Technology of Grape in Sunlight Greenhouse for Fruit Bearing in the Planting Year is an international standard developed by Inner Mongolia Provincial Standard of the People's Republic of China. This document establishes a comprehensive set of technical guidelines specifically designed for the cultivation of grapes within solar greenhouses, focusing on achieving fruiting during the initial planting year. The content outlines precise...
What does DB15/T 4441-2026 cover?
This standard covers: This document establishes a comprehensive set of technical guidelines specifically designed for the cultivation of grapes within solar greenhouses, focusing on achieving fruiting during the initial planting year. The content outlines precise requirements for site selection, soil preparation, and...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of DB15/T 4441-2026?
The current published version is DB15/T 4441-2026, published on 2026-05-29. Always check for amendments or pending revisions.
How do I purchase DB15/T 4441-2026?
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