洋葱育苗技术郭雄（互助县农业技术推广中心）洋葱又名葱头，园葱，我县大部分地区的群众称之为“大葱”。洋葱是我县群众尤其土族群众极喜爱的一种蔬菜。洋葱味浓，耐寒，适应性强，并且高产耐贮，供应期长，对调剂市场，解决淡季市场供应具有重要的意义。但洋葱幼苗生长... Onion nursery technology Guo Xiong (Huzhu County Agricultural Technology Promotion Center) Onion also known as onion, onion, most of the county’s masses called “green onions.” Onion is a very favorite vegetable in our county masses, especially the Tu ethnic group. Onion flavor thick, cold, adaptable, and high yield, storage, long supply period, the swap market, to solve the off-season market supply of great significance. But the growth of onion seedlings ...