Product features and advantages
Medium maturity: from emergence to maturity in East China and North China 127 days, the effective accumulated temperature is about 2750℃.
Reasonable plant type: the plant type is semi-compact, the plant height is 320 cm, the ear position is 1 10 cm, the ear is tubular, the ear length is 20 cm, the rows per ear are 14- 16 rows, the ear axis is red, the grain is yellow, and it weighs 39.3 grams.
The grain quality is excellent: the bulk density is as high as 776 g/L, the crude protein content is 10.9 1%, the crude fat content is 4.0 1%, the crude starch content is 72.55%, and the lysine content is 0.33%.
Excellent resistance: high resistance to head smut, gray leaf spot, sheath blight and corn borer. Sensitive to leaf spot, Curvularia leaf spot and head smut.
Suitable areas: Suitable for spring sowing and planting in Beijing, Tianjin, Liaoning, Jilin, Ningxia, Xinjiang, northern Hebei, Shanxi, Chifeng, Tongliao and Yan 'an, Shaanxi.
Key points of cultivation: it is suggested to sow single seed by hand or sow it accurately with seeder.
Suitable density: 3500-4500 plants/mu, and it is suggested that 3500-4000 plants/mu, that is, 52500-60000 plants/mu. When sowing seeds by machine, you should pay attention to driving slowly and at a constant speed. If the soil moisture is insufficient, sow after sitting in water. When sowing, apply 5- 10 kg diammonium phosphate and potassium fertilizer as seed fertilizer at one time to prevent seedlings from burning, and do not let the seed fertilizer directly contact the seeds. Topdressing can be applied twice at jointing stage and big bell mouth stage, with light before and heavy after.
Timely harvest, increase grain weight and increase yield.
Pay attention to the prevention and control of head smut (this product has been coated with glimepiride to prevent and control head smut)