文档介绍：新优品种 Vegetables
莴笋品种绿竹及其制种技术
朱惠霞，陶兴林，刘明霞，胡立敏
（甘肃省农业科学院蔬菜研究所，甘肃 兰州 730070）
摘要：莴笋品种绿竹表现中熟，植株生长势中强，叶色黄绿；具有肉质茎棒形均匀、皮绿肉青、纤
维含量低、品质优良、抗病性强等显著特点，平均单株质量880 g，每667 m2产量高达4 815 kg，适宜甘肃
及西北相同气候区域推广种植。绿竹在商品性、产量、抗病性方面有较大突破，可部分替代当地老旧品
种。利用河西走廊地区的天然优势，总结了1套制种技术，主要内容包括制种田选择、播种、田间管理、
病虫害防治及种子采收等，为实现莴笋良种良法的配套生产提供了保障。
关键词：莴笋；绿竹；优质；制种技术
Asparagus Lettuce Cultivar Lüzhu and Its Seed Production Technology
ZHU Huixia, TAO Xinglin, LIU Mingxia, HU Limin
(Institute of Vegetables, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China)
Abstract: Asparagus lettuce cultivar lüzhu was a medium maturity cultivar and had medium strong
plant growth vigor, yellow green leaves. It had the characteristics of homogeneous fl eshy stem, green skin
and cyan fl esh, low fi ber content, good quality and strong disease resistance. The average weight was 880 g
per plant, and the yield was about 4 815 kg per 667 m2. It was suitable for promotion and planting in Gansu
and Northwest China with the same climate. Lüzhu had great breakthrough in commodity, yield and disease