| 摘要 |
<p>An oil for agricultural use having added thereto an oil soluble basic compound or an oil soluble UV deactivator is defined. Preferably the basic compound is: (a) a sulphonate; (b) a phenate; (c) a hydroxy containing compound; and/or (d) an amine. Preferably the UV deactivator is: (a) a UV absorber; and/or (b) a free-radical trap or scavenger.</p> |
