What are the early-maturing soybean varieties? Recommended common early-maturing soybean varieties

Our country is a major consumer of soybean. To meet market demand, new soybean varieties can be said to emerge one after another. While yields continue to make breakthroughs, they have also greatly improved the competitiveness of domestically produced soybeans in the international market. Today we will focus on early-maturing soybean varieties.

1. Mengdou 44

Mengdou 44 is an extremely early-maturing pure northern soybean variety, with an average spring-sowing growth period of 118 days. This variety has a plant height of 70.2 cm, 14.7 nodes on the main stem, 22.1 effective pods per plant, and 50.5 seeds per plant, with pointed leaves and purple flowers. This variety meets the national soybean variety approval standards and has passed approval. It is suitable for spring sowing in areas of Heilongjiang Province and Inner Mongolia Autonomous Region with accumulated temperatures of 1900-2100°C, with an average yield of 160 kg per mu.

2. Henong 95

Henong 95 is a common-type early-maturing spring soybean variety, with an average spring-sowing growth period of 113 days in the north. This variety has a plant height of 73.8 cm, 14.8 nodes on the main stem, 32.0 effective pods per plant, and 69.3 seeds per plant. The seeds are round, with a yellow seed coat and slight luster, and a yellow hilum. It is usually suitable for spring sowing in the eastern mountainous areas of Jilin, southeastern Hulunbuir in Inner Mongolia, and northern Xinjiang, with an average yield of 199 kg per mu.

3. Huinong 417

Huinong 417 is an extremely early-maturing pure northern soybean variety, with an average spring-sowing growth period of 116 days. This variety has a plant height of 79.2 cm, 15.1 nodes on the main stem, 22.2 effective pods per plant, 50.5 seeds per plant, a seed weight per plant of 8.8 grams, and a 100-seed weight of 18 grams. It is suitable for spring sowing in areas of Heilongjiang Province and Inner Mongolia Autonomous Region with accumulated temperatures of 1900-2100°C, with an average yield of 170.3 kg per mu.

4. Kennong 23

Kennong 23 is a high-oil-type early-maturing spring soybean variety, with an average spring-sowing growth period of 119 days in the north. This variety has a plant height of 79.3 cm, 16.4 nodes on the main stem, a pod height of 12.8 cm, 41.7 effective pods per plant, 85.4 seeds per plant, and a seed weight per plant of 17.9 grams. It is suitable for spring sowing in the central and eastern parts of the second accumulated temperature zone of Heilongjiang, the eastern mountainous areas of Jilin, the central and southern parts of Hinggan League in Inner Mongolia, and the Changji area of Xinjiang, with an average yield of 209.8 kg per mu.

Of course, there are still many early-maturing soybean varieties, and the suitable planting conditions in different places also differ. Therefore, it is recommended that before choosing to plant early-maturing soybean varieties, you must first understand the actual local planting conditions.

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