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一、特征特性:A81大白菜是最新优质高产大白菜新品种,有五大优点:(1)株高棵大:株高50-65厘米,株幅55-60厘米。植株为高桩直筒花心型,株形紧凑,结球率高,抱心紧实,净菜率高。平均单株重5-7公斤,最大达12公斤。(2)品质优良:菜质细嫩,无纤维,适口性好,品质优良。(3)抗病力强:高抗病毒病、霜霉病、软腐病、白斑病等病害。(4)高产高效:公顷产量15万公斤以上,高产栽培可达20万公斤,居国内大白菜品种之首。按每公斤0.06元计算,公顷收入万元左右。(5)适应性广:生育期85天左右,适宜东北三省栽培。
First, the characteristics and characteristics: A81 Chinese cabbage is the new high-quality and high-yield cabbage new varieties, has five advantages: (1) tall trees: 50-65 cm height, 55-60 cm. Straight plant macrophylla macrophyllus, plant compact, high rate of ball, tactile compaction, net food rate. Average weight per plant 5-7 kg, up to 12 kg. (2) good quality: delicate cuisine, no fiber, palatability, good quality. (3) strong resistance to disease: high anti-virus disease, downy mildew, soft rot disease, vitiligo and other diseases. (4) High yield and high efficiency: output of more than 150,000 hectares per hectare, high yield cultivation up to 200,000 kilograms, ranking first in domestic varieties of Chinese cabbage. Calculated at 0.06 yuan per kilogram, hectare income of about 10,000 yuan. (5) Wide adaptability: about 85 days of growth period, suitable for cultivation in the three northeastern provinces.