作者: Jacques Auger , Thierry Aubert
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摘要: In order to replace methyl bromide in all the uses thereof soil or substrate treatment, invention relates use of at least one sulphur compound having general formula: wherein R represents an alkenyl alkyl radical, n is equal 0, 1 2, x a number between 0 and 4 R′ radical or, only if n=x=0, hydrogen alkali-metal atom. The compounds (in particular dimethyldisulphide) can be applied according standard treatment methods (by injection, spraying, dripping, sprinkling) said have no phototoxic effects.