论文部分内容阅读
1品种选育油葵NH2202是河北省承德市农业科学研究所以7802为母本、6301为父本选育的油用向日葵新品种。2012年通过全国油用型向日葵品种鉴定委员会鉴定,鉴定编号2012007。2特征特性2.植物学特征特油用型向日葵,中熟杂交种。春播生育日数93d,平均植株高度167.5cm,叶片数30片,茎粗2.2cm,茎秆粗
A variety of breeding oil sunflower NH2202 is Chengde City, Hebei Province Institute of Agricultural Sciences 7802 as the female parent, 6301 as the male parent selection of new varieties of sunflower oil. In 2012 through the National Oil Sunflower Variety Identification Committee identification, identification number 2012007.2 Features 2. Botanical characteristics Special oil type sunflower, medium hybrids. Spring planting days 93d, the average plant height of 167.5cm, the number of leaves 30, stem diameter 2.2cm, stem thick