不同肥料配方对番茄复合基质育苗的影响  

Different fertilizer formulations tomatoes composite matrix nursery

作　　者：谷晓华[1] 

机构地区：[1]哈尔滨市农业科学院

出　　处：《吉林蔬菜》2012年第11期41-42,共2页

摘　　要：本文以复合基质育苗的无土栽培方式为研究内容,在大棚温室条件下,通过在含有不同肥料配方的育苗基质(草炭:蛭石=2:1)中,进行番茄穴盘育苗。试验中分成4个处理,其中包括3个不同肥料配方和空白对照,每个处理分3次重复,最后测定番茄幼苗的各项生长指标。试验结果表明:在含有肥料配方2的基质中幼苗的株高、茎粗、干物重3项指标明显优于其它3个处理,肥料配方1的叶展指标最好,还有3项指标:株高、茎粗、干物重和肥料配方2无显著差异。处理3中含有的肥料配方3对番茄幼苗的各项生长指标都有明显的抑制作用。从而得出,本试验条件下,肥料配方2是培育番茄穴盘苗的最佳肥料配方。This paper was mainly about soilless culture propagation of composite matrix nursey.in the greenhouse conditions,Tomato Plug Seedlings was conducted with different fertilizer formula in the nursery snbstrate （turf：vermiculite=2：1）, Test is divided into 4 treatment, which includes three different fertilizer formulations and the CK,each treatment repeated 3 times.Then determine the tomato seedlings＇s growth indicators.The results show that：in the composite matrix 2 contains fertilizer formula 2, the seedlings＇ plant height, stem diameter, dry weight a^e better than the other three treatment.Fertilizer formula 1 has the best leaf show.Fertilizer formula 1 has no significant difference from tormular 2 in the three indicators ： strain high, stem diameter and dry weight.The treatment 3 contains the fertilizer formular 3 inhibited the tomato seedlings＇ growth indicators significantly.h can concluded that,in the special experimental eonditions, fertilizer formula 2 is the bes on to Tomato Plug Seedling.

关 键 词：不同肥料配方 番茄 复合基质 育苗 

分 类 号：S571.106.2[农业科学—茶叶生产加工]