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Database: 365,228(8 Aug 2026)

line hybrid

line hybrid, Total:46 items.

The international standard classification for "line hybrid" includes: Plant growing .

The Chinese standard classification for "line hybrid" includes: Seed and seeding , Cereal crop and product .


Hebei Provincial Standard of the People's Republic of China

  • DB13/T 1849-2013 Cotton three-line hybrid seed production technical regulations
  • DB13/T 5779-2023 Technical regulations for three-line hybrid onion seed production

石家庄市质量技术监督局

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 1666-2013 Technical Regulations for Production of Two-line Hybrid Rapeseed Seeds
  • DB51/T 1930-2014 Technical specification for production of three-line hybrid rapeseed
  • DB5107/T 113-2022 Technical Regulations for Seed Production of Two-line Hybrid Wheat with Temperature and Light Type
  • DB5107/T 112-2022 Cultivation Technical Rules for Two-line Hybrid Wheat with Temperature and Light Type
  • DB51/T 1522-2012 Specifications for field technical identification of three-line hybrid rice parents

Chongqing Provincial Standard of the People's Republic of China

  • DB50/T 1156-2021 Technical regulations for machine-oriented two-line hybrid rice seed production

Hubei Provincial Standard of the People's Republic of China

  • DB4201/T 559-2018 Technical procedures for seed production of two-line hybrid rice E Liangyou 476
  • DB4201/T 520-2017 SSR identification method for purity of two-line hybrid rice varieties
  • DB42/T 800-2012 SSR detection method for purity of two-line hybrid rice varieties
  • DB42/T 1325-2017 Cultivation Technical Rules for Two-line Hybrid Mid-season Rice Guangliangyou 15
  • DB42/T 1023-2014 Production Technical Regulations of Two-line Hybrid Mid-season Rice Guangliangyou 35
  • DB4211/T 26-2023 Technical regulations for breeding and cultivation of two-line early hybrid rice "Xinliangyou 9011"

石家庄市市场监督管理局

  • DB1301/T 408-2022 Technical regulations for three-line hybrid seed production of oil sunflower

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 993-2020 Technical Regulations for Seed Production of Temperature and Photosensitive Two-line Hybrid Wheat
  • DB5305/T 80-2022 Technical Regulations for the Production of Two-line Japonica Hybrid Rice Baoliangyou 285

Henan Provincial Standard of the People's Republic of China

  • DB41/T 1751-2018 Technical Regulations for Hybrid Seed Production of Scallion Male Sterile Lines
  • DB41/T 1750-2018 Technical Regulations for Hybrid Seed Production of Radish Male Sterile Lines
  • DB41/T 1510-2017 Technical regulations for hybrid seed production of Chinese cabbage self-incompatibility lines
  • DB41/T 293.12-2014 Crop four-level seed production technical regulations Part 12: Rapeseed three-line hybrids
  • DB41/T 293.4-2014 Technical regulations for four-level seed production of crops Part 4: Three-line hybrids of rice
  • DB41/T 997.12-2014 Four-level seed quality standard for crops Part 12: Three-line hybrids of rapeseed

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 2591-2022 Technical Regulations for Seed Production of Millet Two-line Hybrid
  • DB14/T 2589-2022 Technical Regulations for Hybrid Seed Production of Radish Male Sterile Lines

Professional Standard - Commodity Inspection

  • SN/T 2669-2010 Molecular identification of three-line hybrid rice seeds

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1355-2020 Indica "three-line" hybrid rice seed production technical regulations
  • DB36/T 999-2017 Technical regulations for hybrid seed production of bitter gourd using strong female lines
  • DB36/T 1510-2021 Technical Regulations for Three-line Hybrid Seed Production of Pepper Cytoplasmic Male Sterility

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2391-2015 "Three-line" Hybrid Soybean Seed Purity Identification DNA Analysis Method

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 1951-2013 Cultivation Technical Rules for Two-line Hybrid Medium Indica Rice Shenliangyou 5814
  • DB34/T 2259-2014 High-yield and high-quality mechanized cultivation technical regulations for two-line hybrid medium indica rice
  • DB34/T 3308-2018 Molecular Marker Method for Detecting Purity of Two-line Hybrid Rice Seeds

Heilongjiang Provincial Standard of the People's Republic of China

  • DB2308/T 116-2022 Technical Regulations for Greenhouse Seed Production of Two-line Hybrid Japonica Rice in Cold Region

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 29371.1-2012 Technical rules for seed producing system of two-line hybrid rice—Part 1:Terminology
  • GB/T 20396-2006 Identification of genuineness and varietal purity of three-line hybrid rice and its parents with DNA analysis method
  • GB/T 29371.2-2012 Technical rules for seed producing system of two-line hybrid rice—Part 2:Technical rules for foundation seed production of photo/thermo-sensitive genic male sterile line
  • GB/T 29371.3-2012 Technical rules for seed producing system of two-line hybrid rice—Part 3:Technical rules for seed multiplication of photo/thermo-sensitive genic male sterile line
  • GB/T 29371.4-2012 Technical rules for seed producing system of two-line hybrid rice—Part 4:Technical rules for F1 seed production

农业农村部

  • NY/T 3079-2017 Regulations for cotton hybrid seeds production via cytoplasmic-nuclear male sterile lines
  • NY/T 3078-2017 Regulations for cotton hybrid seeds production via recessive genic male sterile lines

Guizhou Provincial Standard of the People's Republic of China

  • DB52/T 788-2012 Technical regulations for male-centered seed production of recessive genic male sterile two-line hybrids in rapeseed
  • DB52/T 952-2014 Technical Regulations for Three-line Hybrid Seed Production of Guizhou Capsicum
  • DB52/T 839-2013 Technical Regulations for Identification of Fertile Plants in Recessive Genic Sterile Two-line Hybrid Rapeseed Seed Production