Prevention and control method for bactrocera dorsalis in northern area
The invention relates to a method for preventing and controlling bactrocera dorsalis in northern areas, which comprises the following steps of: 1, arranging a trapping point in each of east, west, south, north and middle directions in an orchard, and hanging a sex pheromone trap at 2/3 height of a t...
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Sprache: | chi ; eng |
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