摘要
以废弃中药渣为主要原料,经加工处理研制成有机全营养型蔬菜穴盘育苗轻基质,从根本上解决了常规轻基质育苗需浇营养液的技术难点,操作简便。与常规轻基质育苗相比,秧苗生长健壮,地下部及全株干物重增加,光合能力增强;秧苗带基质定植,改善了根际微环境,增加了土壤有机质,蔬菜增产幅度为15%～30%。
Abandoned Chinese medicine residue is utilized as major material and made into organic medium with full nutrition used in vegetable tray seedling.Compared with normal light medium seedling,seedling raised in this medium grows strongly.Underground part and the whole plant weight increase,and photosynthesis ability becomes stronger.Seedling transplanted with medium can improve root profound circumstance,increase soil or-ganic matter and improve production by15%-30%.
出处
《长江蔬菜》
2003年第7期42-43,共2页
Journal of Changjiang Vegetables
