吡蚜酮50%水分散粒剂防治稻飞虱试验

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[1]	. [J]. Journal of Northern Agriculture, 2009, (2): 58-58.
[2]	. [J]. Journal of Northern Agriculture, 2005, (B12): 66-66.
[3]	. [J]. Journal of Northern Agriculture, 2005, (B12): 200-200.

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