Which Corn Variety Is Good? Recommendations for High-Quality Varieties
Corn is one of the main food crops in our country, and its range of applications in our country is extremely wide, covering food processing, feed breeding, and industrial manufacturing, and many other fields, so the cultivation of corn in our country can be said to be in full swing. And while growers are busy every year, one question troubles them, and that is the choice of variety. Below let us take a look at what good corn varieties there are.
1. Jinchong No. 1
Variety characteristics: This variety has a well-developed root system, uniform ears, a compact plant type, upward-pointing leaves, and strong density tolerance. The ear is thick and cylindrical, the cob is light red, the ear length is about 21.5-24 cm, and the seed-producing rate is 88%-90%. The spring sowing growth period is usually about 126-127 days, and it needs to be planted in areas with an accumulated growing temperature of 2650 degrees or more.
Variety advantages: One of the key varieties promoted nationwide, with high purity, strong seedlings, high resistance to lodging, strong drought tolerance, and suitability for mechanized harvesting, making it suitable for large-scale planting by large growers.
Yield performance: This variety is suitable for planting in Liaoning, Jilin, Heilongjiang, Inner Mongolia, Xinjiang, Gansu, Shanxi, and other places. The average yield per mu is about 800-900 kg, and under high-yield cultivation the yield per mu is expected to exceed 1100 kg.
2. Liangyu 99
Variety characteristics: This variety has a plant height of about 273 cm, an ear position of about 106 cm, and 19-20 leaves on the mature plant. The ear is thick and cylindrical, the cob is red, the kernel type is dent, and the test weight is about 750 grams per liter.
Variety advantages: One of the key varieties promoted nationwide, highly resistant to lodging, a dense-planting type, high yield, and excellent grain quality.
Yield performance: It needs to be planted in areas with an effective accumulated temperature of 2750 degrees or more, and is suitable for planting in the areas where Xianyu 335 and Zhengdan 985 are planted. This variety's yield level is also second to none, with the usual yield per mu at about 800-900 kg, and under high-yield cultivation it can reach about 1100 kg.
3. Dongdan 1331
Variety characteristics: This variety has a growth period of 126-128 days, a plant height of about 280 cm, about 260 cm for summer sowing, an ear position height of about 100 cm, a light red cob, deep kernels and a slender cob, 18-20 rows, and an ear length of about 22 cm.
Variety advantages: Wide adaptability, high yield, stable yield, a key promoted variety.
Yield performance: It is suitable for planting in areas of East and North China with an accumulated temperature of 2650 degrees or more and in the Huang-Huai-Hai region. For this variety under high-yield cultivation, the planting density per mu is 4500-5000 plants, and on ridge land, hill land, and sloping land the density per mu is 4000 plants. The average yield per mu is about 800 kg, and under high-yield cultivation it can reach 2043 jin.
In general, there are still many good corn varieties, and they will not be described one by one here. Of course, the choice of corn varieties is best determined in combination with the actual local planting conditions. In addition, good varieties are likewise inseparable from cultivation and management. If you want to obtain high corn yields, you must put in real effort.
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