化学药剂在蔬菜播种纸育苗上的应用研究  

Effect of Chemical Element Added in Seeding-paper on Vegetable Seedling

作　　者：鲁福成[1] 王明启[1] 郭富常[2] 王姝[1] 孟广云[1] 高国训[1] 

机构地区：[1]天津市园艺工程研究所,天津300381 [2]天津大学农学院,天津300070

出　　处：《天津农业科学》2004年第2期20-22,共3页Tianjin Agricultural Sciences

基　　金：天津市农业攻关项目(003121111-6)

摘　　要：在蔬菜播种纸中添加营养成分的试验表明,营养成分明显利于提高播种纸育苗的幼苗质量,配方C效果最佳。在播种纸中加入不同种类和浓度的植物生长调节剂和营养成分对多种蔬菜幼苗生长有一定促进作用。矮壮素在青花菜的育苗试验中表现出对幼苗的壮苗作用,但浓度不宜过高。Spraying nutrient element into vegetable seeding-papers, seedling grew up more rapidly than the one without nutrient element, and the form C was the best one. Pouring different kinds and density plant growth regulator and some nutrient elements into seeding-papers, the seedlings were stronger than the one of ck. In the experiment of broccoli, CCC had action on the growing-strong of seedling, but once the density of CCC was too high, the seedling got worse.

关 键 词：化学药剂 蔬菜 播种纸 育苗 营养元素 植物生长调节剂 

分 类 号：S63[农业科学—蔬菜学] S604.3[农业科学—园艺学]