UN METODO PARA PREPARAR UNA COMPOSICION APROPIADA PARA ES- TIMULAR EL CRECIMIENTO DE LAS PLANTAS.
摘要
<p>1,134,780. Plant growth stimulants. CROWN ZELLERBACH CORP. 21 March, 1967, No. 13256/67. Heading C1B. Plants are sprayed or injected with an aqueous composition containing dimethyl sulphoxide. Acetone may be present as an antifreeze agent.</p>
