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Control efficacy of Anastatus japonicus on the natural population of Tessaratoma papillosa

XianJiDong; LiangGuangWen; ChenJuJian; HuangXiaoHu

Journal Of South China Agricultural University: 4, 47-50

2008


Accession: 030709019

By means of observation in the laboratory and the systematic investigation in the field, the life table and interference index of population control (IIPC) were used to evaluate the control efficacy of Anastatus japonicus on the natural population of Tessaratoma papillosa. The result showed that the parasite rate of A. japonicus in treatment and CK were 82.57% and 9.23%, respectively. The index of population development trend (I) of T. papillosa Drury were 0.97 and 11.55, respectively.

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