天津市农科院蔬菜研究所经过多年研究,利用雄性不育系选育的方法,选育出适合露地栽培的早熟杂交苤蓝新组合,填补了我国这项研究的空白。日前,该“利用雄性不育系培育苤蓝杂交种的方法”已申报国家发明专利,并顺利通过初审。 苤蓝是天津市居民喜食的一种蔬菜,但长期以来由于品 Vegetable Research Institute of Tianjin Academy of Agricultural Sciences after many years of research, the use of male sterile line breeding methods, breeding suitable for open field cultivation of early hybrid blue new combinations, to fill our gaps in this study. Recently, the “use of male sterile lines to cultivate hybrids blue” has declared the national invention patents, and passed the first instance. Blueberry is a vegetable that Tianjin residents like to eat but has long been a product