Translation of "phytotoxicity" into Chinese

It is non-phytotoxic at insecticidal concentrations

它在杀虫浓度时不具有植物毒性。

Various options had shown promise but problems remained with pathogen control, phytotoxicity and other challenges.

有多种备选办法显示出乐观前景,但在病原体控制、药害和其他挑战方面仍存在问题。