CAJ | 학술논문

室内模拟研究了5种自制甲酯化油类助剂与氯虫苯甲酰胺喷雾液桶混对其物理性状及在甘蓝叶片上沉积的影响。结果表明，供试5种助剂均可不同程度降低药液的表面张力及缩短药液干燥时间，并增加氯虫苯甲酰胺在甘蓝叶片上的最大持留量及抗雨水冲刷力，增强农药的渗透性。花生油酸甲酯助剂(MPOA)对药液喷雾性能改良作用最为明显。添加0.02%的 MPOA 可降低药液表面张力28%左右，甘蓝叶片最大持留量增加约4倍，而且可大大增强药剂的渗透性。
실내모의연구료5충자제갑지화유류조제여록충분갑선알분무액통혼대기물이성상급재감람협편상침적적영향。결과표명，공시5충조제균가불동정도강저약액적표면장력급축단약액간조시간，병증가록충분갑선알재감람협편상적최대지류량급항우수충쇄력，증강농약적삼투성。화생유산갑지조제(MPOA)대약액분무성능개량작용최위명현。첨가0.02%적 MPOA 가강저약액표면장력28%좌우，감람협편최대지류량증가약4배，이차가대대증강약제적삼투성。
The impacts of five self-made methylated oil adjuvants (MCOA,MPOA,MLOA,MTOA and MOA) on the physical characteristics and deposition of chlorantraniliprole spray aqueous on cabbage leaves were exam-ined quantitatively under laboratory conditions.The results showed that tank-mixing of the selected adjuvants could decrease the surface tension,shorten the drying duration,increase the deposition on cabbage leaves,and in-crease the permeability of chlorantraniliprole spray aqueous to varying extend.Among the five adjuvants,the im-pact of MPOA was most prominent.Addition of 0.02% MPOA could lead to about 28% decrease of the surface tension,4 times more pesticide deposition,and significantly increase the permeability of pesticide solution.