What excellent soybean varieties are there in Northeast China at present?

Liaoning province is located in the northeast spring soybean subregion, and the planting areas are distributed in Tieling, Dalian, Fuxin and other places. The main varieties are Liaodou 15, Liaodou 32, Liaodou 36, Liaodou 48, Tiedou 3 1, Tiedou 49, Tiedou 53, Tiedou 67, Shennongdou 12 and Dandou 65432. The main varieties are Jiunong 26 Yuji 506, Ji Nong 28, Ji Nong 48, Yuji 406, Yuji 86, Ji Nong 43, Yuji 7 1, Ji Nong 4 1, ChangMi Dou 30, Jidou 3, Jiyu 47 and Jiyu 303.

Heilongjiang Province is an important soybean producing area in China. Qiqihar, Heihe in the north, Harbin in the south, Jiamusi in the east and Suihua in the middle are the five regions with the largest soybean production. Due to the complex terrain in Heilongjiang Province, the accumulated temperature varies greatly. According to the accumulated temperature zone, the suitable varieties in the first accumulated temperature zone are Dongnong 55 (high protein variety), Heinong 52, Heinong 5 1, Dongnong 42 (high protein variety) Dongnongdou 252 (soybean milk bean) and so on. The suitable varieties in the second accumulated temperature zone are Heiyi 48 (high protein variety), Dongnong 48 (high protein variety), Mannong 36 (high oil), Suinong 35 (high oil), Hefeng 55 (high oil) and Hefeng 50 (high oil). The suitable varieties in the third accumulated temperature zone are Dongsheng 1, Dongnong 60 (high protein and small grain bean variety), Suinong 38 (high oil), Heihe 48, Beidou 40 (high oil), Dongsheng 7 (high oil) and Slow Agriculture 44. The suitable varieties in the fourth accumulated temperature zone are Heihe 43, Keshan 1 (high oil), Jinyuan 55 (high protein variety) and Heihe 52. The suitable varieties in the fifth accumulated temperature zone are Shengdou 43 (high protein variety), Wujiang 2 (high protein variety), Huajiang 4 (high oil), Beidou 42 and Heihe 45. The suitable varieties in the sixth accumulated temperature zone are Huajiang 2, Shengdou 44 (high protein variety), Beidou 36, Beidou 43 and Heihe 35.