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Cry1Ab rice does not impact biological characters and functional response of Cyrtorhinus lividipennis preying on Nilaparvata lugens eggs

文献类型： 外文期刊

作者： Chen Yang 1 ; Lai Feng-xiang 1 ; Sun Yan-qun 1 ; Hong Li-ying 1 ; Tian Jun-ce 2 ; Zhang Zhi-tao 1 ; Fu Qiang 1 ;

作者机构： 1.China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Zhejiang, Peoples R China

2.Zhejiang Acad Agr Sci, State Key Lab Breeding Base Zhejiang Sustainable, Inst Plant Protect & Microbiol, Hangzhou 310019, Zhejiang, Peoples R China

关键词： Bt rice;safety assessment;non-target organism;natural enemy

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：2.848； 五年影响因子：2.979 ）

ISSN： 2095-3119

年卷期： 2015 年 14 卷 10 期

页码：

收录情况： SCI

摘要： One concern about the use of transgenic plants is their potential risk to natural enemies. In this study, using the eggs of the rice brown planthopper, Nilaparvata lugens, as a food source, we investigated the effects of Cry1Ab rice on the biological characteristics and functional response of an important predator Cyrtorhinus lividipennis. The results showed that the survival ability (adult emergence rate and egg hatching rate), development (egg duration, nymphal developmental duration), adult fresh weight, adult longevity and fecundity of C. lividipennis on Bt rice plants were not significantly different compared to those on non-Bt rice plants. Furthermore, two important parameters of functional response (instantaneous search rate and handling time) were not significantly affected by Bt rice. In conclusion, the tested Cry1Ab rice does not adversely impact the biological character and functional response of C. lividipennis.

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[2]Effects of two bt rice lines T2A-1 and T1C-19 on the ecological fitness and detoxification enzymes of nilaparvata lugens (hemiptera: Delphacidae) from different populations. Yang, Yajun,He, Jingjing,Dong, Biqin,Xu, Hongxing,Zheng, Xusong,Lu, Zhongxian,He, Jingjing,Fu, Qiang,Lin, Yongjun,Lin, Yongjun.

[3]Transgenic cry1C or cry2A rice has no adverse impacts on the life-table parameters and population dynamics of the brown planthopper, Nilaparvata lugens (Hemiptera: Delphacidae). Liu, Yu-E,Han, Nai-Shun,Hu, Cui,Ye, Gong-Yin,Lu, Zeng-Bin,Liu, Yu-E,Han, Nai-Shun,Hu, Cui,Ye, Gong-Yin,Tian, Jun-Ce,Peng, Yu-Fa,Guo, Yu-Yuan.

[4]Impacts of Bt Rice Expressing Cry1C or Cry2A Protein on the Performance of Nontarget Leafhopper, Nephotettix cincticeps (Hemiptera: Cicadellidae), Under Laboratory and Field Conditions. Wang, W.,Hu, C.,Ye, G. Y.,Lu, Z. B.,Wang, W.,Hu, C.,Ye, G. Y.,Tian, J. C.,Xu, H. X.,Guo, Y. Y.,Peng, Y. F.. 2014

[5]Litterbag decomposition of residues from Bacillus thuringiensis (Bt) rice hybrids and the parental lines under multiple field conditions. Xiao, Manqiu,Fang, Changming,Dong, Shanshan,Luo, Fuhua,Song, Zhiping,Tang, Xu,Chen, Yi,Yang, Shengmao,Wang, Feng,Su, Jun. 2014

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