What are the American corn varieties? This article will give you a clear picture
Corn originated in Central and South America and is now cultivated all over the world. It is an important food crop and feed crop, and also the crop with the highest total production in the world. China is the second-largest corn producer after the United States, and in recent years the corn planting area has gradually expanded, but quite a few corn varieties are American corn varieties. So what are the American corn varieties?
1. Xiduo Q1
The summer sowing growth period is about 100 days. Compact plant type, plant height 274cm, ear height 106cm. Cylindrical ear, ear length 19.1cm, 16.5 rows per ear, 35.6 kernels per row, red cob, golden-yellow kernels, flint type, 1000-kernel weight 335.3g, planting density 4000-4500 plants per mu.
2. Liangyu 99
In the East China-North China spring corn region, 129 days from emergence to maturity, 1 day later than the control variety, requiring about 2850°C of active accumulated temperature ≥10°C, and belongs to the common corn category. Seedlings dark green, leaf sheath purple, leaf margin light purple, anthers light purple, glumes light purple. Compact plant type, plant height 273.0 cm, ear height 106.0 cm, 19-20 leaves on the mature plant.
3. Xianyu 335
In the field this variety shows strong seedling growth, a compact and clean-looking mature plant, well-developed aerial roots, and upright leaves. Its kernels are uniform, low in impurities, and good in marketability; it is highly resistant to stalk rot, moderately resistant to smut, and moderately resistant to curvularia leaf spot. In the field it shows good yield potential, outstanding yield stability, good adaptability, early maturity and lodging resistance.
4. Liangke 1008
126 days from emergence to maturity, requiring about 2630°C of active accumulated temperature ≥10°C, and belongs to the medium-maturity common corn category. Seedlings green, leaf sheath purple, leaf margin purple, anthers purple. Compact plant type, plant height about 307.0 cm, ear height about 117.0 cm, 21 leaves on the mature plant. Silks pink, cylindrical ear, ear length about 19.0 cm, 18 rows per ear, red cob. Kernels yellow, semi-dent type, 100-kernel weight about 38.0 g.
The above are several American corn varieties introduced by the editor. Corn is rich in pro tein and various other nutrients, and is known as a longevity food and is also an important industrial raw material. Many farmers growing corn have also chosen American corn varieties, so you can refer to the varieties above.
For wonderful pictures and text and popular comments about American corn varieties, you may be interested in the content recommended below by Nongxun Net. Welcome to read.