CAJ | 학술논문

[目的]研究大蒜套种石榴控制石榴枯萎病的可能性.[方法]在实验室条件下,采用不同浓度的0.2倍MS培养液和蒸馏水培养的大蒜根系分泌物,测定其对枯萎病菌和枯草芽孢杆菌生长的影响.[结果]MS培养液和蒸馏水培养的大蒜根系分泌物均不能有效抑制枯萎病菌菌丝的生长.而同样2种方式培养的大蒜根系分泌物却对枯草芽孢杆菌的增殖具有较强的促进作用,且蒸馏水培养大蒜根系分泌物效果要优于MS培养液培养的根系分泌物.[结论]石榴园套种大蒜结合枯草芽孢杆菌施用有望作为控制石榴枯萎病蔓延的一种方式.
[목적]연구대산투충석류공제석류고위병적가능성.[방법]재실험실조건하,채용불동농도적0.2배MS배양액화증류수배양적대산근계분비물,측정기대고위병균화고초아포간균생장적영향.[결과]MS배양액화증류수배양적대산근계분비물균불능유효억제고위병균균사적생장.이동양2충방식배양적대산근계분비물각대고초아포간균적증식구유교강적촉진작용,차증류수배양대산근계분비물효과요우우MS배양액배양적근계분비물.[결론]석류완투충대산결합고초아포간균시용유망작위공제석류고위병만연적일충방식.
[Objectives] This paper aims to explore the possibility to intercrop garlic with pomegranate tree to control pomegranate wilt. [Methods] Root exudates of garlic is cultivated in 1/5 concentration of MS solution and distilled water is examined in lab to test their effect to growth of mycelia of pomegranate wilt pathogen ( Ceratocystis fimbriata) and multiplication of Bacillus subtilis. [Results] The result shows that garlic root exudates whatever cultivated in MS solution or distilled water could not inhibit or promote mycelia growth of C. fimbriata. However, garlic root exudates cultivated in both methods effectively promote multiplication of B. subtilis. [Conclusions] It is suggested that intercropping garlic with pomegranate tree by combining application B. subtilis could be a promising way to prevent pomegranate wilt spread in practice.