What are the varieties of American corn?

Corn is native to Central and South America and is now cultivated all over the world. It is an important food crop and fodder crop, and it is also the crop with the highest total yield in the world. China is a large corn producing country second only to the United States. In recent years, the planting area of corn has gradually expanded, but there are also many American corn varieties. So what are the varieties of American corn?

1. Xido Q1

The growth period of summer sowing is about 100 days. The plant type is compact, plant height 274cm, ear height 106cm. Ear tube shape, ear length 19.1cm, ear row 16.5rows, grains per row 35.6grains, ear axis red, grain golden yellow, hard grain type, 1000-grain weight 335.3g, planting density 4000-4500 plants per mu.

2. Liangyu 99

In the spring corn area of North East China, the seedling emerged to mature for 129 days, which was one day later than that of the control variety, and the active accumulated temperature of ≥ 10 ℃ was about 2850 ℃. It was a common maize variety. The seedling is dark green, the leaf sheath is purple, the leaf margin is light purple, the anther is light purple, the glume is light purple. The plant type is compact, the plant height is 273.0 cm, the ear position is 106.0 cm, and the number of adult leaves is 1920.

3. Xianyu 335

The variety showed strong seedling growth in the field, compact and elegant adult plant type, well-developed aerial roots and raised leaves. It has uniform grains, few impurities, good marketability, high resistance to stem rot, medium resistance to smut and medium resistance to Curvularia leaf spot. The field showed good yield, outstanding yield stability, good adaptability, early maturity and lodging resistance.

4. Liangke 1008

The accumulated temperature of ≥ 10 ℃ activity is about 2630 ℃ from seedling emergence to maturity, which is a middle mature common maize variety. Seedling green, leaf sheath purple, leaf margin purple, anther purple. The plant type is compact, the plant height is about 307.0 cm, the ear position is about 117.0 cm, and the number of adult leaves is 21. The filament is pink, the ear is tube-shaped, the ear is about 19.0 cm long, the ear row is 18 rows, and the ear axis is red. The grain is yellow and half-horsetooth type, and the weight of 100 seeds is about 38.0 grams.

The above are several American corn varieties introduced by the editor. Corn is rich in eggs.

White matter and other nutritional elements, known as longevity food, is also an important industrial raw material. Many farmers who grow corn also choose American corn varieties, you can refer to the above varieties.

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