摘要
研制了含油量为90%的柴油乳油和含油量为85%的柴油浓乳剂2种剂型,其乳化性能好,稳定性高.药效试验结果表明,90%柴油乳油50倍液对四季柚红圆蚧(AonidiellaaurantiiMask.)的大田防效为84.2%,85%柴油浓乳剂50倍液防效为66.7%.该柴油乳剂制造工艺简单,成本较低,值得生产上推广使用.
Two diesel oil emulsions are prepared. One contained 90% of diesel oil and another 85%. Both of them are well emulsified and highly stabilized. Application of these two emulsions to control red scale in the field shows that the mortality of the red scale are high.
出处
《福建农业大学学报》
CSCD
1994年第2期182-184,共3页
Journal of Fujian Agricultural University