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1. 热抗青。江苏省农科院蔬菜所选育的一代杂种。叶色深绿，叶片大而圆；叶柄绿色，宽、厚、扁，叶片、叶柄比值大；抗逆性强，耐热性强，长势低，移栽成活率高，产量高，品质好。2. 17号白菜。广东省农科院经作所和植保所选育的小白菜品种。1991年通过广东省农作物品种审定委
1. Hot anti-green. Jiangsu Academy of Agricultural Sciences, the selection of a generation of hybrid vegetables. The leaves are dark green with large and round leaves. The petiole is green, broad, thick, flat, and has a large ratio of leaves and petioles. It has strong resistance to stress, high heat resistance, low growth, high transplanting survival, high yield and good quality. 2. No. 17 cabbage. Guangdong Academy of Agricultural Sciences by the Institute for Plant Protection and breeding of Chinese cabbage varieties. In 1991 through the Guangdong Provincial Crop Variety Commission