fieldn.田地；领域；运动场；场地；田野；JAVA中的范畴vt.接球；派……上场；顺利处理vi.担任外场员adj.田间的；野外的field bolt现场安装螺栓

1. Field Efficacy of Prochloraz against Pyricutaria oryzae Cav.
   咪鲜胺防治水稻穗颈瘟田间药效试验。
2. Field efficacy trials indicated relativity good control of banana sigatoka leaf spot disease.
   田间药效试验结果表明，对香蕉叶斑病有较好的防效。