Can plant. Qiangyu 998 maize seed is an excellent maize variety especially suitable for planting in northwest China. Its yield per mu is very high, about 1800kg, and it also has good anti-virus and pest resistance. It is a very good high-yield maize variety and can be planted in Guanzhong, Shaanxi Province. The number of days from emergence to maturity of Qiangyu 998 maize seed in the adaptation area is about 125- 127 days, and the number of days of summer sowing is about 96 days. In seedling stage, the first leaf sheath is purple, the leaves are green and the stems are green. The plant height is about 250 cm, and the ear height is 100 cm. The ear is tubular, the ear axis is red, the number of rows per ear is 20-24, the ear length is 25-33 cm, the ear thickness is 6.0 cm, the seeds are horse-toothed, orange-yellow, and the weight of 100 seeds is 47 g, which is highly resistant to Great Leaf Blight.