T/HBCIA 011-2022 Active Group standards

T/HBCIA 011-2022 Eco-adaptation evaluation technical specifications for barley varieties

Publish Date: 2022-12-22 Implement Date: 2022-12-22 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/HBCIA 011-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2022-12-22

Implement Date: 2022-12-22

Scope

Main Technical Content: 1. Scope This document specifies the technical requirements for the evaluation of ecological adaptability of millet varieties, including terminology definitions, evaluation trials, and evaluation systems. This document is applicable to the evaluation of ecological adaptability and suitable promotion regions of millet varieties. 2. Normative Reference Documents The content of the following documents is incorporated into this document through normative references. Among them, the dated reference documents are applicable to this document only for the version corresponding to that date; the undated reference documents, including all amendments, are applicable to this document. - GB 4404.1 Grain Crops Seeds - Gramineae - NY/T 2425 Guidelines for Testing Distinctness, Uniformity, and Stability of New Plant Varieties - NY/T 3923 Specifications for Crop Variety Trials - DB 13/T 840 Pollution-Free Millet (Sorghum) Main Pest and Disease Control Technical Regulations - DB 13/T 2338 Technical Guidelines for Evaluating Millet's Resistance to Diseases and Pests 3. Terminology and Definitions The following terms and definitions apply to this section. 3.1 Variety Ecological Adaptability Variety ecological adaptability refers to the ability of millet varieties to adapt to certain ecological environments (temperature, light, water, soil, wind, pests and diseases, etc.), with certain limits and adaptive ranges. 3.2 Variety Ecological Adaptability Evaluation Trials In different ecological regions, multiple test sites representative of the region's climate, soil, cultivation conditions, and production levels are selected to evaluate the varieties' resistance to adverse conditions, yield potential, marketability, quality, and other important characteristics, thereby determining the suitable planting regions for millet varieties. 3.3 Millet Ecological Regions 3.3.1 Northeast China for Spring-Sowing Millet This region includes Hei