溶剂蒸发法制备丙硫菌唑微囊及其性能研究

陈歌,曹立冬,许春丽,赵鹏跃,曹冲,李凤敏,黄啟良

Performance Study of Prothioconazole Microcapsules Prepared by Solvent Evaporation Method

CHEN Ge,CAO LiDong,XU ChunLi,ZHAO PengYue,CAO Chong,LI FengMin,HUANG QiLiang

表1 单因素试验水平表

Table 1 Single factor and level table

因素水平 Factor level 1 2 3 4 芯壁材质量比 Mass ratio of core to wall material 1﹕5 1﹕10 1﹕20 油水体积比 Volume ratio of oil to water 1﹕5 1﹕10 1﹕15 1﹕20 PVA质量分数 Mass fraction of PVA (%) 0.5 1 1.5 2 剪切速率 Shearing speed (r/min) 4000 8000 12000