基质对儿菜无土漂浮育苗生长的影响

Effect of Culturing Vegetable Seedling Medium on the Growth and Development of the Seedling without Soil in Brassica juncea Var.gemmifera Lin

以"正典脆嫩儿菜"为试材,选用烟草育苗专用基质、草泥灰、牛粪和草木灰4种基质,研究无土漂浮育苗对儿菜幼苗生长的影响。结果表明:儿菜无土漂浮育苗,以选用烟草育苗专用基质为最好,草泥灰可作为备选基质。

Selected tobacco medium,grass-mud ashes medium,cow dry fertilizer ashes medium and grass-wood ashes medium as material,effects of culturing vegetable seedling medium on the growth and development of the seedlings without soil in ＇Zhengdian Brassica juncea var.gemmifera Lin＇ were studied.The results showed that tobacco medium was the best and grass-mud ashes could be a spane medium in the seedlings without soil.