| 摘要 |
<p>The present invention relates to a plant treatment composition comprising (a) an exogenous chemical other than glyphosate, salts, adducts or esters thereof or compounds which in plant tissue are converted into glyphosate, and (b) an alkylether surfactant or mixture of such surfactants having the formula R<12>-O-(CH2CH2O)n(CH(CH3)CH2O)m-R<13> wherein R<12> is an alkyl or alkenyl group having 16 to 22 carbon atoms, n is an average number of 20 to 100, m is an average number of 0 to 5, and R<13> is hydrogen or C1-4 alkyl, present in an amount such that the weight/weight ratio of said alkylether surfactant or mixture of such surfactants to the exogenous chemical is 1:3 to 1:100. The invention further relates to methods of use of such compositions on plants to generate a desired biological response.</p> |
