Compositions for use in treating organic substrates and methods of delivering compositions to organic substrates, in particular, lignocellulosic substrates such as lumber, are provided. The methods may be used for the purpose of, for example, preventing the growth of pest organisms, or for providing other specific properties to the substrate.本發明提供用於處理有機基質之組合物，及將組合物傳遞至有機基質，尤其木質纖維基質(諸如木料)之方法。該等方法可用於例如防止有害生物生長或提供其他特定特性於基質之目的。
