不同基质配方对番茄冬季育苗的影响  

Effects of Different Substrates Formula on Tomato Seedlings Growth in Winter

作　　者：杨军[1] 邵玉翠[1] 仁顺荣[1] 贺宏达[1] 高玉兴 

机构地区：[1]天津市农业资源与环境研究所,天津300192 [2]天津市滨海华明农业有限公司,天津300300

出　　处：《中国农学通报》2011年第4期223-226,共4页Chinese Agricultural Science Bulletin

基　　金：天津市科技支撑计划项目"宅基地复垦高标准设施栽培技术研究与示范"(102CGYNCO1200);天津市农业科技成果转化与推广项目"设施番茄栽培新技术引进"(0803090)

摘　　要：为筛选出适合番茄幼苗生长的育苗基质配方,本试验研究了5种基质配方对冬季番茄育苗过程中番茄的出苗率、生长发育、幼苗质量的影响。结果表明:T(5草炭:蛭石=1:1)处理培育的幼苗出苗率、茎粗、根长、根重、植株地上部分重、壮苗指数、G值等指标明显优于其他处理的幼苗,T(1草炭:蛭石:珍珠岩=1:1:1)处理的效果最差。To screen the best seedling substrates formula for the growth of tomato,this paper investigated the effects of five different substrates formula on tomato sprouting rate,growth and development,seedling quality during the tomato seedlings in winter.The result showed that the growth indices of treatment T5（peat：vermiculite=1：1）,including seeding sprouting rate,stem diameter,root length,root weight,aerial weight,sound seedling index,G value,were significantly higher than those of other treatments.The result of treatment T1（peat：vermiculite：perlite=1：1：1）was the worst in all the treatments.

关 键 词：番茄 基质配方 育苗 幼苗质量 

分 类 号：S641.2[农业科学—蔬菜学]