50%矮壮素水剂矮化一串红穴盘苗试验

An Experiment of 50% Cycocel Aqueous Solution on the Plug Seedlings Dwarfing of Salvia splendens

为了控制一串红穴盘苗的徒长 ,提高穴盘苗的质量 ,用不同浓度的 5 0 %矮壮素水剂对其进行矮化试验 ,结果表明 :5 0 %矮壮素水剂 80 0～ 5 0 0 0倍液均能明显抑制一串红穴盘苗的株高 ,使其株型紧凑、茁壮 ,叶色浓绿。而 5 0 %矮壮素水剂 80 0倍和 1 2 5

In order to control the excessive growth of the plug seedlings of Salvia splerdens,improve their quality,they are treated with different densities of 50% cycocel( CCC) aqueous solution,going on dwarfing experiment.The result shows:800 ～ 5000 times dilution of 50% cycocel aqueous solution can inhibit growth of Salvia splerdens,compact their branches,make plug seedlings healthy and strong and make the leaf color dark green.But the effects of 800 times dilution and 1250 times dilution of 50% cycocel aqueous solution are close.