天目丝有机肥在樟子松苗培育中的应用效果试验

Application of TMS organic fertilizer on seedlings cultivation of Pinus sylvestris var.mongolica

应用天目丝有机肥对1 a生樟子松苗进行浸根移栽试验,结果表明:苗高比对照增长了32%;地径比对照增长了20%;主根长比对照增长了19%;侧根数比对照增长了17%。天目丝有机肥溶液配制的最佳质量浓度为500 mg·L-1。

We conducted an transplanting experiment for one-year seedlings of Pinus sylvestnis var.mongolica after the roots soaked with TMS organic fertilizer.The results showed that the height,diamater,length of main root and number of lateral root of treated seedlings were 32%,20%,19% and 17% higher than the controls,respectivelty.The optimal concentration of TMS organic fertilizer for root soaking was 500 mg·L-1.