Effects of Mn toxicity on the Content of Mn, Ca, Fe and the Activities of POD and CAT in Brassica napus L. at Seedling Stage;

So the Mg deficiency and Mn toxicity were the constraints .

Mn toxicity easily occurs in the soils of succesive cropping greenhouses and acidity.

Review of manganese toxicity & the mechanisms of plant tolerance;

It was showed that rape grown on calcareous soil would depress Mn toxicity due to the teste.

americana leaves advance and the enhancement of protective enzymes activity is conducive to the removal of reactive oxygen species,which might be a physiological response mechanism to resist Mn toxicity in P.

Research Development about Heavy Metal Poison Plants and Plants’ Resistance Mechanism;

As extensive use of carbofuran seriously threatens the wetland birds in China,a brief introduction is presented to the status quo of the progress of in situ protection of wetland birds and the use of carbofuran in China,toxicity and poisoning path of the substance to the birds,and major affected areas.

Heavy metal toxicity and resistant mechanisms in woody plants;

Advances in copper toxicity to plants;

Effects of Zn toxicity on Ceratophyllum demersum L under low pH value;