Titlebook: Effect of Heavy Metal Pollution on Plants; Effects of Trace Met N. W. Lepp Book 1981 Applied Science Publishers Ltd 1981 plants.soil.toxici

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Nickel,n Forchhammer (1855) found nickel in oak wood. More routine examination of plant material for the presence of nickel did not occur until Tschugaeff (1905) developed the dimethyl glyoxime method for determining trace quantities. Kraut (1906) found nickel in peat and brown coal ashes, while Cornec (19

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Metalloids,f others to the health of plants, livestock and man. This Chapter is concerned with three elements, arsenic, selenium and antimony, which are commonly identified with the toxic or potentially toxic metals, but in view of their chemical and physical properties they are more suitably termed metalloids

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Yurika Miyoshi,Reiko Koga,Kenji Hamase. Mason (1966) includes these elements in the chalcophile group, for they normally occur in sulphide minerals and form volatile species upon combustion. They are also referred to as atmophile elements by some authors because of their volatility.

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