Planting straight cabbage according to market demand

October 21, 2018

At present, residents of Changsha and other places think that the straight-type cabbage varieties are of good quality. Therefore, the straight-type cabbage varieties are more popular on the market than other varieties. Dongnong 903 has a good nodularity and is neat and consistent. The leaves are straight, with a spherical index of 2.2 and a sharp top. There are 49.7 spherical leaves and 21.5 outer leaves. Green leaves, help white green. The plant height is 44.0 cm and the plant width is 76.0 cm. The roots are well developed and the water absorption capacity is strong. Excellent flavor and quality. Wide adaptability, strong stress resistance, resistance to various diseases, high resistance to virus disease and soft rot, and resistance to downy mildew and black spot. The average plant weight 3.5 kilograms, the net vegetable rate of 79.3%, 5,500 kilograms per mu net vegetables, storage and transportation. Qinbai No. 3 is a late maturing type with a fertility period of about 90 days. Plant height 63 cm, plant width 54 cm, for the tall type. Dark green outer leaves, yellow and green ball, white help. The average net weight per plant is 5-7 kg, and the net vegetable rate is about 80%. More resistant to downy mildew, virus disease, better overall resistance. Adaptability, resistance to storage. Qingma Leaf Tianjin Landrace. The plants are more upright. Plant height 60 cm, degree of development 55 cm. About 20 outer leaves. The leaves are long, obovate, dark green, densely veined and fan-shaped, forming very regular folds. Leaf margins serrate and wavy folds. The leaf ball is long cylindrical, slightly apical at the top, slightly open, and the ball twists and turns. The leaf ball is 50-55 cm high, the upper diameter is 15 cm, and the base is 12 cm. Each bark weighs about 5 kilograms, and leaves 3 to 3.5 kilograms. The balls are soft, with less fiber, slightly sweeter taste and less moisture. Easy to cook, good quality. Late maturity, growth period 90 days. Disease-resistant, cold-resistant and resistant to storage. The moisture requirement is medium. Net produce 5000-6000 kilograms per acre.