Sumai 8

Variety type: early spring wheat varieties

 

Approval number: Su Shenmai 201302

 

Characteristics: The seedlings are semi-upright and the leaves are dark green. Strong tillering power and good cold resistance. The plant type is loose, the plant height is moderate, and the lodging resistance is good. Spike-spindle type, the spikelets are arranged compactly, with many spikes and grains, and the seed setting rate is high. The grouting speed is fast, the ear layer is neat, and the later stage is delicate and mature. Long awn, white shell, red grain, oval grain, semi-hard, full grain, high thousand-grain weight. The average result of the regional test: the whole growth period was 211.0 days, which was 2 days later than the control; the plant height was 80.8 cm, the effective ears per mu was 325,000 ears, 37.4 ears per ear, and the thousand-grain weight 43.6 g. As determined by the Cereal Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture, the average results for the 2010-2012 two years: test weight 816.0 g/L, crude protein content 13.8%, wet gluten content 30.0%, and stabilization time 2.6 minutes.

 

Resistance: good cold resistance, moderate resistance to sheath blight, powdery mildew and head blight.

 

Yield level: Participated in the wheat regional test of Huainan Group in Jiangsu Province in 2010-2012, with an average yield of 462.0 kg per mu, an increase of 8.1% compared to the control Yangmai No. 11. The increase in production reached a very significant level in 2010-2011. Participated in the production test in 2012-2013, the average yield per mu was 435.6 kg, an increase of 5.9% compared with the control Yangmai 11.

 

Adaptation range: Suitable for planting in Huainan wheat area of ​​Jiangsu Province, Jianghuai hilly area and Yangtze River area in Anhui Province.