systemic insecticides
美 [sɪˈstemɪk ɪnˈsɛktəˌsaɪdz]英 [sɪˈstiːmɪk ɪnˈsɛktɪsaɪdz]
- 网络内吸杀虫剂;内吸剂
systemic insecticides-
Systemic insecticides have shown particular promise .
内吸杀虫剂看来特别有效。
-
Further Studies on the Principles of Root - zone Application of Systemic Insecticides
根区施药试验研究的新进展
-
Studies on the Principle of Root-zone Application of Systemic Insecticides and its Effectiveness on the Control of Rice Insects
根区施药的原理及其在水稻害虫防治上的应用