发明名称 METHOD OF TREATING A PLANT DISEASE
摘要 <p>A method of treating a plant disease includes the step of applying to a plant which has a plant disease, an effective amount of a substance or composition which comprises, as an active treatment agent, oxi-fulvic acid.</p>
申请公布号 WO1997049288(A1) 申请公布日期 1997.12.31
申请号 GB1997001724 申请日期 1997.06.27
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