T/YNRZ 017-2025 Active Group standards

T/YNRZ 017-2025 Seedling interplanting and rotation technology for peppers and corn wide-ribbed stripes

Publish Date: 2025-07-21 Implement Date: 2025-08-05 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/YNRZ 017-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Plant cultivation

Publish Date: 2025-07-21

Implement Date: 2025-08-05

Scope

Scope: This document specifies the requirements for the production environment, variety selection, land preparation, planting, field management, harvesting, and production records of pepper and corn in wide-band intercropping and rotation systems. This document applies to the wide-band intercropping and rotation of peppers and corn. Main technical content: 1. Site selection: Choose plots with convenient transportation, relatively flat terrain, easy irrigation and drainage, loose soil, and deep soil layers. The irrigation water must meet the requirements of GB 5084, and the soil environment must comply with GB 15618. 2. Variety selection: Select mid-to-late maturity pepper varieties with strong disease and stress resistance and high yield stability according to market requirements, meeting the requirements of GB 16715.3; select maize varieties with suitable growth period, compact or semi-compact structure, high yield tolerance to dense planting, and disease and stress resistance, meeting the requirements of GB 4404.1. 3. Land preparation and field preparation: Clean the field as soon as possible after harvest and deeply plow and harrow the soil. Apply 3-5 tons of organic fertilizer per mu. The field preparation specifications are: trench width 0.3 m, depth 0.2 m, and ridge width 2.6 m. 4. Planting: 4.1 Seed treatment: 4.1.1 Soak pepper seeds in 50-30°C warm water for 30 minutes, then soak them in normal temperature water for 1-2 hours, and soak them in 10% sodium triphosphate solution for 1 hour. Remove the seeds, rinse them with clean water, and dry them immediately before sowing. Coated seeds can be directly sown. 4.1.2 Select maize coated seeds that are full, uniform, with consistent grain size, free from diseased and insect-damaged grains, and free from broken grains. For uncoated seeds, pesticides should be selected and applied according to the local pest and disease situation before sowing. Coated seeds can be directly sown. 4.2 Seedling cultivation: - Pepper