GB16715.1-2010
Seed of gourd and vegetable crops － Part 1：Gourd
瓜菜作物种子 第1部分：瓜类
GB 16715.1-2010 is a current mandatory Chinese national standard for Seed of gourd and vegetable crops － Part 1：Gourd. It appears in the Food compliance cluster with a product safety focus and has an implementation date of Jan 1, 2012.
Applicability depends on product scope, certification route, competent authority notices and transition rules. Requst for the translation or verify source before using this record in a compliance decision.
Compliance overview
Scope and applicability
GB 16715.1-2010 applies to the production and sale of gourd and vegetable crop seeds within the People's Republic of China, specifically covering watermelon, melon (including Hami melon), wax gourd, and cucumber. It is applicable to both coated seeds and non-coated seeds. This standard is mandatory for all manufacturers and distributors of these specified seed types in the Chinese market.
Technical requirements
This standard establishes the mandatory quality indicators for seeds, categorized into basic seed and qualified seed. The core technical parameters include varietal purity, cleanliness (net seed percentage), germination rate, and moisture content. For watermelon seeds, the standard sets distinct minimum requirements for parental lines, diploid hybrids, and triploid hybrids. Notably, triploid watermelon hybrid seeds typically require pre-treatment during germination testing. For melon and cucumber seeds, specific limits are established for conventional varieties, parental lines, and hybrid varieties. The standard also provides dedicated quality thresholds for Hami melon seeds, which are classified as a type of thick-skinned melon. Manufacturers must ensure that all labeled quality values are truthful and strictly meet the minimum threshold limits defined in the standard's parameter tables.
Testing methods
The evaluation of seed quality must be conducted in accordance with GB/T 3543 (Rules for agricultural seed testing). This includes procedures for cleanliness analysis, germination testing, moisture determination, and varietal purity verification. Furthermore, sampling methods and seed lot determination must follow the protocols specified in GB/T 3543, while quality judgment rules are governed by GB 20464 (General rules for agricultural seed labeling). Compliance verification relies entirely on these standardized testing and sampling procedures.
FAQs
What products are regulated under GB 16715.1-2010?
The standard regulates the seed quality requirements for watermelon, melon (including Hami melon), wax gourd, and cucumber produced and sold within China. It applies to both coated and uncoated seeds of these specified crops.
Are there any updates from the previous version of GB 16715.1-2010?
The current version has canceled the quality grading for watermelon hybrid seeds and updated the requirements for diploid watermelon hybrids. It also newly introduced quality indicators for triploid watermelon hybrids, melons, and cucumbers, while removing packaging and storage regulations. Engineers must refer to the updated tables for precise threshold values.
How does GB 16715.1-2010 handle testing procedures?
The testing methodologies and sampling rules directly reference the national standard GB/T 3543 (Rules for agricultural seed testing) and GB 20464 (General rules for agricultural seed labeling). Compliance requires strict adherence to these referenced procedural standards.
The summary above provides a high-level overview of GB 16715.1-2010. To ensure complete compliance for your seed products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 16715.1-2010 today to access all detailed parameter tables, testing procedures, and compliance rules.
Applicability hints
- Type
- Product
- CCS
- B31
- ICS
- 67.080.01
- Competent department
- Ministry of Agriculture and Rural Affairs
- Technical committee
- National Technical Committee on Crop Seeds of Standardization Administration of China
Relationships
Replaces:GB/T 16715.1-1996, GB 4862-1984