How are dwarf-stalk king corn seeds? Variety characteristics introduction
Dwarf corn seed varieties include Chengyu 888, Jindan 63, Aidan 268, Tongyu 99 and others. Among them, Chengyu 888 corn seeds have a plant height of 240cm and an ear height of 100cm. Jindan 63 corn seeds have a plant height of 240cm and an ear height of 100cm. Aidan 268 corn seeds have a plant height of 205cm and an ear height of 76cm. Tongyu 99 corn seeds have a plant height of 260cm and an ear height of 110cm.
1. Chengyu 888
Approval number of Chengyu 888: Yushenyu 2009003, Shanyinyu 2010035. It is a hybrid corn variety with a compact plant type, a plant height of 240cm, and an ear height of 100cm, with 20-21 leaves on the whole plant. The ears are uniform, cylindrical to intermediate in shape, with an ear length of 17.9cm, an ear diameter of 5.1-5.2cm, 14.8-15.2 rows per ear, and 36.7-37.4 kernels per row. The kernels are yellow, semi-dent type, with a 1000-kernel weight of 325.8-342.9.
2. Jindan 63
Jindan 63 was declared by the Agricultural Science and Technology Development Center of the Wheat Research Institute, Shanxi Academy of Agricultural Sciences, with approval number: Jinshenyu 2008014. The plant type is compact, with a plant height of 240cm and an ear height of 100cm, and seven leaves above the ear. The ear is cylindrical, with an ear length of 18-20cm and 16-18 rows per ear. The cob is white, and the kernels are yellow, dent type, with a 100-kernel weight of 38g.
3. Aidan 268
Aidan 268 was bred by the Hebei Jinan Corn Research Institute, with approval number: Jishenyu 2014014. The ear is conical, the cob is white, the ear length is 17.0cm, the number of rows per ear is 16, and the kernels are yellow, semi-dent type, with a 1000-kernel weight of 299.7g.
4. Tongyu 99
Tongyu 99 is a newly bred high-yield, high-resistance, high-quality corn single-cross hybrid from the Tonghua Academy of Agricultural Sciences, with approval number: Jishenyu 2006042. The plant height is 260cm, the ear height is 110cm, the ear is cylindrical, the ear length is 24cm, with 18-20 rows, the cob is red, and the grain weight per ear is 320g.