The paper presented the effect of ethametsulfuron and DA-6 on the growth of rice seedlings at the different concentrations in soil using bioassay methods in the room.
室内采用土培法分别测定了不同浓度胺苯磺隆和不同浓度己酸二乙氨基乙醇酯(简称DA-6)对水稻生长的影响以及不同浓度胺苯磺隆处理下DA-6对水稻根生长的影响。
Methods The standard bioassay methods recommended by WHO were used to calculate LC50 and synergistic coefficients.
方法 采用WHO生物测试法,计算LC50、回归方程、增效系数。
A new insecticide bioassay target, green peach aphid, its rearing and several different bioassay methods were introduced in this paper.
介绍了一种新的生测筛选靶标桃蚜的室内饲养方法及几种不同的生测方法。
Sensitive and efficient bioassay methods are most important to the studies on the toxins produced by the pine wood nematode-carrying pathogenic bacteria.
在对松材线虫携带的细菌所产生的致萎毒素的研究中,建立一种灵敏、高效的生测方法是一个关键。