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新丰6号水稻新品种由全国“三八”红旗手、著名水稻育种专家、高级农艺师王桂风及其所在的河南丰源种子有限公司通过品种间杂交秆育成。2007年11月申请品种保护,品种保护公告号:CNA004355E。一、特征特性该品种属中晚熟类型常规粳稻,全生育期平均155.4天,较对照豫粳6号早熟2.4天。最高分蘖24.9万,每667平方米有效穗20.3万,成穗率81.5%,着粒密度适中;株高106.9厘米,株型紧凑,
Xinfeng 6 new varieties of rice by the National “38 ” Hongqi Shou, a well-known rice breeding expert, senior agronomist Wang Guifeng and Henan Fengyuan Seed Co., Ltd. through breeding varieties of hybrid breeding. November 2007 Application for variety protection, variety protection Notice number: CNA004355E. First, the characteristics of the varieties of late-maturing type of conventional japonica rice, the entire growing season an average of 155.4 days, compared with the control Yujing 6 premature 2.4 days. The highest tiller 249,000, effective ear per 667 square meters 203,000, into the ear rate of 81.5%, grain density moderate; plant height 106.9 cm, compact plant type,