Acta Horticulturae Sinica ›› 2022, Vol. 49 ›› Issue (S2): 149-150.doi: 10.16420/j.issn.0513-353x.2022-0988

• New Cultivars • Previous Articles     Next Articles

A New Sweet Corn Cultivar‘Huxuetian 1’

SUN Pingdong1,WANG Hui1,*,HU Yingxiong1,KUANG Huiyun1,Xu Shengyu2,SHI Biao1,ZHENG Hongjian1,**,and LIN Jinyuan1,2,**   

  1. 1CIMMYT-China Specialty Maize Research Center,Shanghai Engineering Research Center of Specialty Maize,Crop Breeding & Cultivation Research Institution,Shanghai Academy of Agricultural Sciences,Shanghai 201403,China;2Shanghai Nongke Seeds and Seeldings Company Limited,Shanghai 201106,China
  • Online:2022-11-26 Published:2022-12-06

Abstract: ‘Huxuetian 1’is a new white sweet corn cultivar crossing N378 as female parent with N521 as male parent. The plant is horizontal leaf type. The plant height is 222.0 cm,and the ear height is 74.0 cm. The panicle is tube-shaped. The panicle length is 19.6 cm,and the panicle diameter is 4.8 cm. The average row number of panicles is 18,and the cob is white. The seeds are dense and full. The rate of skin residue is 14.7%,the total soluble sugar is 22.5%,and the reducing sugar is 7.4%. The fresh weight of 100 grains is 38.5 g. The yield is 13 080 kg • hm-2.

Key words: sweet corn, good quality, cultivar

CLC Number: