泰州地区夏秋季节青菜品比试验

为筛选出适合泰州地区种植的丰产、优质、抗病、耐热的青菜新品种,促进泰州地区青菜新品种更新换代,选择8个品种进行品比试验。试验结果表明,夏冬青和皇冠产量增长速度最快,耐热性好,综合表现优良,适宜夏季栽培;紫衣可作为特色叶菜推广种植;华力青梗菜可作为鸡毛菜种植;新夏青2号耐热性略低,口感符合当地喜好,综合性状相对较好,适宜秋季种植。

Comparison of Brassica chinensis L. Cultivars in Summer and Autumn in Taizhou

To screen out new Chinese cabbage (Brassica chinensis L.) cultivars with high yield, high quality and disease resistance for Taizhou area, eight cultivars were selected in this study. The results showed that, the two cultivars Xiadongqing and Huangguan had good comprehensive characters with fastest yield increasing rate, good heat resistance, so it was suitable for summer cultivation. The cultivar Ziyi was appropriate for being cultivated as a special leafy vegetable, while the cultivar Hualiqinggengcai could be cultivated as pakchoi seedlings. The cultivar Xinxiaqing No.2 showed lightly poorer tolerance to heat stress, but it was fitted to the local preferences and had relatively better comprehensive characters, so it was suitable for autumn cultivation.