CAJ | 학술논문

设置土壤施用香樟黄化专用肥及酸性浓缩液、土壤施用20%硫酸亚铁及 NPK15-15-5复合肥、叶面喷雾高美施腐殖酸液肥、树干注射速效黄化转绿剂4组处理，测定对香樟黄化病的防治效果。结果显示：4组处理对香樟黄化病均有一定的防治效果，各处理间防效差异并不显著。综合采用此4种处理对香樟黄化病开展防治工作，将取得较好的持续效果。
설치토양시용향장황화전용비급산성농축액、토양시용20%류산아철급 NPK15-15-5복합비、협면분무고미시부식산액비、수간주사속효황화전록제4조처리，측정대향장황화병적방치효과。결과현시：4조처리대향장황화병균유일정적방치효과，각처리간방효차이병불현저。종합채용차4충처리대향장황화병개전방치공작，장취득교호적지속효과。
Set up 4 groups of the soil treatment , application of the chlorosis of Camphor tree special fertilizer and concentrated acid , application of 20% ferrous sulfate and NPK15-15-5 synthetic fertilizer, foliar spraying with Komix humic acid fertilizer , Trunk injection of the quick-acting “yellow to green”agent . Measuring the control efficacy of the chlorosis of Camphor tree . The results showed that the 4 groups of treatment all had acertain controlling effects to the chlorosis of camphor-tree . The differences of them weren't statistically significant. It will be achieving the better lasting effect by adopting the 4 groups of treatment in comprehensive ways .