条件筛选
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Peach tree leaves developing brown spots, drying up, dropping off and perforating? Control methods for shot hole disease
Leaves developing brown spots, drying up, dropping off and perforating: control methods for peach shot hole disease
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Characteristics of various types of inflammation that appear after pigs develop disease
Characteristics of various types of inflammation when pigs develop disease
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Orchid leaves develop pinhead-sized spots on the underside; prevent sand spot disease in the hot season
Cymbidium sinense 'Chinese Prince'