ECSO

基本解釋

The Ecso value of GKL is 47.99 mg/L, while that of 20% iricyclcazolc is 56.43 mg/L.
20%25三環(huán)唑BC_(50)值56.;43mg/L;
The most sensitive isolate DY2 and the most not sensitive isolate F6 has been under tricyclazole pressure through 5 generations,the ECso has not showed going up.
并就最敏感菌株DY2與最不敏感菌株F6在藥劑選擇壓下進(jìn)行了篩選，經(jīng)5代測定，并未發(fā)現(xiàn)EC_(50)值有顯著升高的現(xiàn)象。
ECso was 0.3 mol/L.
為0.;3協(xié)m。
2-amyl N-phenylcarbamate had the strongest herbicidal activity against Amaranthus retroflexus with an ECso of 6.6 mg/L.
特別是9號化合物，即2-戊基N-苯基氨基甲酸酯對反枝莧的殺草活性最強，其EC_(50)值為6.;6mg/L。
ECSO virus
(=enteric cytopathic swine orphan virus) 豬腸道細(xì)胞病變孤兒病毒