CAJ | 학술논문

2005-2006年，在永安林业股份有限公司大坑林业采育场应用清洁林分＋施肥、疏伐＋施肥、锄草＋施肥、施肥4种营林措施，进行桉树焦枯病防治试验。结果表明：各种营林措施对防治桉树焦枯病均有显著效果且显著促进桉树林分的生长，以清洁林分＋施肥最佳，其次是锄草＋施肥、疏伐＋施肥，单纯施肥效果最弱；清洁林分＋施肥虽然成本最高，但桉树生长量的增长也最大，投入产出最高，为1∶4.44，可在桉树焦枯病受害较重的林分中使用。
2005-2006년，재영안임업고빈유한공사대갱임업채육장응용청길림분＋시비、소벌＋시비、서초＋시비、시비4충영림조시，진행안수초고병방치시험。결과표명：각충영림조시대방치안수초고병균유현저효과차현저촉진안수림분적생장，이청길림분＋시비최가，기차시서초＋시비、소벌＋시비，단순시비효과최약；청길림분＋시비수연성본최고，단안수생장량적증장야최대，투입산출최고，위1∶4.44，가재안수초고병수해교중적림분중사용。
During 2005~2006,in Dakeng Forestry Logging and Silvicultural Farm,Yong'an Forestry Co.,LTD.,this paper used cleaning stand+fertilization,thinning+fertilizing,weeding+fertilizing and fertilizing 4 managing measures to do the experiment of controlling Eucalyptus dieback.Results showed that the various managing methods of prevention and cure of Eucalyptus dieback with-ered disease had a significant effect and significantly promote the growth of eucalyptus plantation,cleaning stand +fertilization was the best,followed by weeding +fertilization,and thinning+fertilization,pure fertilization effect was the weakest;though cleaning stand +fertilization needed the highest cost,but also had the largest growth increase of eucalyptus with highest input and output rati-o for 1∶4.44,which could be used in Eucalyptus dieback heavily harmed forest stand.