耐贮运甘蓝种质资源创新研究

Innovation Study on the Cabbage Germplasm Suitable for Storage and Transportation

利用优异的甘蓝一代杂种创新育种材料,从"百惠"等国外甘蓝品种创新耐贮运性好的种质资源研究中,取得了较好的进展。采用多次单株选择与分类标记的方法,选出了5个各有特点,性状又基本稳定的自交不亲和性好的株系。在球形、球的大小上获得了不同的类型;在熟性方面获得了偏早熟和偏晚熟的类型;在耐贮运性、抗病性方面保留了原品种的优点。

Using outstanding Cabbage hybrid F1,with foreign cabbage cultivars such as 'Baihui' which are suitable for storage and transportation,we have made great progress in innovation study on cabbage germplasm. Through individual plant selection and classified labeling,five cabbage lines were selected,which are good in self-incompatibility,stable ba-sically and uniform. Lines,which have different characteristics in the shape and size of the head,earlier or later in matu-rity,were obtained. The original suitability for storage and transportation and the high resistance to disease were also maintained.