The production process of large-sized tomatoes suitable for both autumn and spring planting in greenhouses, as specified in T/HVIA 02-2024

Scope

Main Technical Content: Operation Procedures for the Production of Large-sized Tomatoes for Both Vegetable and Fruit Use in Autumn Greenhouses 1 Scope This document specifies the technical requirements for the production of large-sized tomatoes for both vegetable and fruit use in autumn greenhouses in the central and southern regions of Hebei Province. 2 Normative Reference Documents The following documents are essential for the application of this document. For dated references, only the version dated on that date applies to this document. For undated references, the latest version (including all amendments) applies. - GB 16715.3-2018: Seeds for Cucurbit and Vegetable Crops - Part 3: Solanaceae - GB/T 33129-2017: General Operating Procedures for Packaging and Cold Chain Transportation of Fresh Fruits and Vegetables - NY/T 391-2017: Green Food - Environmental Quality of Production Areas - NY/T 393-2017: Green Food - Guidelines for Pesticide Use - NY/T 394-2017: Green Food - Guidelines for Fertilizer Use - DB13/T 1418-2017: Technical Regulations for Soil Disinfection in High-Temperature Greenhouses 3 Terms and Definitions There are no terms or definitions requiring definition in this document. 4 Production Environment The soil should be fertile, loose, rich in selenium and molybdenum, with strong water and fertilizer retention, capable of irrigating in dry conditions and draining in wet conditions. The pH value of the soil should be below 7.5. The production environment must comply with the requirements of NY/T 391. 5 Facility Types Three types of facilities: plastic greenhouses, daylight greenhouses, and multi-span greenhouses. 6 Variety Selection For high-yield, large-sized tomatoes suitable for both vegetable and fruit use, select varieties with strong virus resistance, resistance to replanting, and adaptability, good taste, and high market recognition and value, such as Jinobili, Shatian No.1, Hosiki, and Kaidi.

Development Information

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