“…With regard to farmers' fertilizer application behavior, indepth studies have been conducted in the literature so far and found that the characteristics of farm decision makers (household heads), operation and resource characteristics, market environment and agricultural subsidies had important effects on farmers' fertilizer application behavior. Regarding the influence of household head characteristics, most studies found that fertilizer application intensity was higher for male-headed farmers than for females (Gong et al, 2010;Leake, 2015); education level (Han and Zhao, 2009), environmental awareness (Xiang et al, 2021), and risk preference (Lv et al, 2021) had a negative effect on fertilizer application intensity, but the risk preference had a positive impact on fertilizer utilization (Zhu et al, 2022). Xiang et al (2021) also examined the effect of farmers' perception of fertilizer reduction risk on reduction behavior and found that perception of reduction risk had a negative effect on reduction behavior, which, however, was weakened by environmental awareness.…”