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夏白58、59和62是我所从国外引进的三个大白菜优良一代杂种。三品种主要共同特点:早熟,夏播从出苗至收获55—60天,秋播60—65天;净菜率65—70％;质地细嫩,食味鲜美,深受广大菜农和消费者欢迎。亩产2000—2500公斤。由于三品种具有耐热、耐湿、抗病毒病;早熟、结球坚实、质优、高产等优良经济性状。经两年各地大面积试种均表现良好,是解决夏、秋淡季的优良菜种之一。现将两年来各地栽培要点总结如下。
Xia Bai 58,59 and 62 are three excellent Chinese cabbage hybrids that I introduced from abroad. The main common features of three varieties: precocious, summer sowing from emergence to harvest 55-60 days, autumn 60-65 days; net food rate 65-70%; delicate texture, delicious taste, welcomed by the majority of farmers and consumers. Yield 2000-2500 kg per mu. As three varieties with heat, humidity, anti-virus disease; precocious, a solid ball, high quality, high yield and other fine economic traits. After two years of large area throughout the trial are performed well, is to solve summer, autumn, one of the best dishes. Here are the main points of cultivation in the past two years are summarized below.