The highest yielding new corn varieties are as follows:
1, Golden Grain MY73
Golden Grain MY73 maize is a mid-early maturity corn variety, the plant is more compact, the plant height is about 238cm, the spike height of 94cm. the cob is cylindrical, the number of rows of spikes 16-18 rows. 18 rows, the rachis is white, the kernel is yellow, hard grain. It is suitable for planting in Henan, Shandong, the south and south of Baoding and Cangzhou City in Hebei Province, Guanzhong in Shaanxi Province, the north of Huaihe River in Jiangsu and Anhui Provinces, and Xiangyang in Hubei Province.
2, Zhongke Yu 505
The variety of maturity 103 days, plant type semi-compact, plant height 274 cm, spike height 102 cm. Variety stick is large, drought resistance, resistance to collapse, good disease resistance. Mu planting density of 4000 plants / mu. General mu yield 1461.2～1678 pounds. The highest mu yield 2105 pounds. Suitable for planting in Shandong, Henan, Anhui, Jiangsu and other provinces.
3, Liangyu 99
Stock height 270 cm, spike rows 18-20 rows, spike axis red, grain orange, grain type for the horse tooth type, 100 grains weight 40.8 grams, seed rate of 89.2%, high resistance to collapse, high resistance to a variety of leaf spot disease, coarse shrinkage disease, Silky Spike Disease. It is characterized by high yield, stable yield, excellent quality, strong comprehensive resistance, wide adaptability, and live straw maturity.
4, Germany single 5
The variety of summer sowing fertility of 101 days, plant compact, 21 leaves, plant height 257cm, spike height 110-121cm. resistant to dense planting, good fruit, axis fine grain deep yield, seed rate of up to more than 90% (a catty stick nine two seeds). The planting density is 4500 plants per mu. General yield of 1500 pounds per mu, high yield up to 2000 pounds or more.
5, Denghai 605
Denghai 605 corn is selected by Shandong Denghai seed industry, although it is a common corn varieties, but has the advantages of wide adaptability, short pole resistance to fall, stable and high yield, etc., in Henan, Shandong, Shaanxi, Anhui, Jiangsu, Shanxi, Gansu, Ningxia, Inner Mongolia, Zhejiang, etc. can be planted.
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