Webb2011 •. Mahesh Sahu. Computations of lethal concentration 50 (LC50) of a data-set of a toxicity study on an herbicide against a cyanobacterium were performed by general linear regression, Spearman-Karber and probit … Webb3 feb. 2024 · Probit Analysis and LC50 Computation Using Microsoft Excel Jennifer Paltiyan- Bugtong 592 subscribers Subscribe 1K 104K views 5 years ago Compute for …
Effect of altitude and solvent on Psidium guajava Linn. leaves …
Webb30 nov. 2024 · Monitoring is an important component of insecticide resistance management. In this study, resistance monitoring was conducted on 18 field populations in China. The results showed that S. furcifera developed high levels of resistance to chlorpyrifos and buprofezin, and S. furcifera showed low to moderate levels of … Webb26 apr. 2024 · NaNS produced when using the probit analysis in LC50 toxicity analysis. Part of Collective. 0. I have a dose/response relationship from the chronic toxicity test I … ata muhammad khan house
Insects Free Full-Text Development of Insecticide Resistance in ...
Webb23 nov. 2012 · 近年来,在我国的医学、经济和农业等领域的科学工作者开始使用该软件,但在昆虫学研究方面的应用还极为少在昆虫毒理学和病理学科研中,经常需要计算杀虫剂和病 … Webb5 nov. 2024 · Upon fumigation and after 48 h of exposure, the LC 50 values ranged between 23.0 and 65.3 µL/L against larvae, and from 14.2 to 56.4 µL/L against adults. The botanicals effectively inhibited the acetylcholinesterase activity of the larvae; however, they were safe for the earthworm E. fetida and did not alter the viability of wheat grains. Webb11.2.1.1 Four methods for estimating the LC50 are presented below: the Graphical Method, the Spearman-Karber Method, the Trimmed Spearman-Karber Method, and the Probit … ata murray