Jinan high-yielding corn seeds

[Single 18-- National Spark Program focused on promoting species] Characteristics: This variety is early maturing and Big Ear, high yield, disease resistance, waterlogging new varieties. Spring growth period of 105 days, the Summer growth period of 95 days, to be effective accumulated temperature above 2500 ℃, ear, cylindrical, about 230cm height, ear length 24-26cm, ear diameter 5.5cm, lines 18-20 rows per ear, grain weight 380g, full-dent, a grain 90%, stout stems root, root system, good resistance and average yield of 650-700 kg. Suitable areas: CURVES Wheat Ridge o'clock, or summer live. Also suitable northwest, northeast, north and spring maize area planted of similar ecological zones. For other species needs, please visit the website: www.great1688.com