The concentrations of heavy metals (Cu, Zn, Cd, Hg and Pb) in water, soil and forages have strikingly increased in the Balikun xijiao ranches, Xinjiang, China for the latest 10 years. The concentrations of Cu, Zn, Cd, Hg and Pb in soil in polluted ranches were 6. 76, 3.37, 6.77,5.76 and 11.67 times higher than those in healthy ranches. The impact of fertilized Nano-K 2 MoO 4 on toxicity of heavy metal have been studied in polluted the ranches. Our findings showed that the concentrations of Mo,Se and N in forage from fertilized ranches were strikingly higher than those in the control ranches (P<0.01). The harvest and digestibility of forage in fertilized ranches were strikingly higher than those in the control ranches (P<0.01). The CP and EE in forage in fertilized the ranch were also increased strikingly (P<0.01). The concentrations of Mo and Se in blood and liver in the Altai sheep from fertilized ranches were strikingly higher than those in control ranches (P<0.01). The concentrations of Cu and Pb in blood and liver in the Altai sheep from fertilized ranches were strikingly lower than those in control ranches (P<0.01). The levels of Hb, PLT and RBC in animals from fertilized ranches were strikingly higher than those in control ranches (P<0.01). In conclusion, The fertilization of Nano-K 2 MoO 4 not only strikingly increased the contents of Mo and Se in blood, but also markedly reduced the contents of Cu and Pb in blood and liver, and remarkably relieved damage from heavy metal pollution in the Altai sheep.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.