Table 1.
The pedigrees of the five cultivars.
| Cultivar | Breeder | Release Year | Parents | Features |
|---|---|---|---|---|
| Zhonghuang 13 | ICS, CAAS 1 | 2001 | Yudou8 × Zhongzuo90052-76 | High yield, wide adaptability, disease resistance, lodging resistance, high protein |
| Zhonghuang 35 | ICS, CAAS 1 | 2007 | Zhongzuo9943 × Zheng76062 | High yield, lodging resistance, high oil |
| Zhonghuang 18 | ICS, CAAS 1 | 2001 | Zhongpin661 × Century-2 | High yield, disease resistance, lodging resistance, high protein |
| Zhonghuang 68 | ICS, CAAS 1 | 2013 | Zhonghuang18 × Karikoi-434 | High yield, disease resistance, no beany flavour |
| Hedou 13 | HAAS 2 | 2005 | Yudou8 × He95-1 | High yield, wide adaptability, disease resistance, lodging resistance, high protein |
1 Institute of Crop Sciences, Chinese Academy of Agricultural Sciences. 2 Heze Academy of Agricultural Sciences, Shandong Province, China.