A New Sweet Glutinous Corn F1 Hybrid —‘Tianxiangnuo No.9’
ZHANG Wen-jun 1，YANG Ji-de 2* ，YAN Xiu-xia 2
1Gaotai County Agricultural Technology Promotion Center of Gansu Province，Gaotai 734300，Gansu，China；2Jiuquan City Sanhe Seed Industry Co.，LTD.，Jiuquan 735000，Gansu，China
The fresh sweet glutinous corn variety‘ Tianxiangnuo No.9’ is developed by crossing‘ RDE007B’
as female parent and‘ EZ-20’ as male parent．It is suitable for wide region planting with good palatability．
The whole growth period in spring is 106 days．It is middle resistant to head smut and maize basal stalk rot，and
highly resistant to common smut．The plant height is 238 cm，ear height is 102 cm．The filament is light green in
color．Its cluster is of cone shape and 20.2 cm in length．There are 15.2 rows of spike，and 38.6 grains in each
row．Its cob is white in color and horse teeth shape grain．The hundred grain weight is 38.8 g．The average yield
is about 15 t·hm-2．It can be grown in Gansu，Qinghai，Shaanxi Provinces and Xinjiang，Tibet，Ningxia and
Inner Mongolia Autonomouse Regions．
