Choice and No-Choice Bioassays to Study the Pupation Preference and Emergence Success of Ectropis grisescens

6.2K Views

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05:19 min

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October 30th, 2018

DOI :

10.3791/58126-v

October 30th, 2018

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Cai Wang¹, Huifang Wang¹, Tao Ma¹^,², Qiang Xiao³, Panrong Cao⁴, Xuan Chen⁵, Hongpeng Xiong¹, Wenquan Qin¹, Zhaohui Sun¹, Xiujun Wen¹

¹Guangdong Key Laboratory for Innovation Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, ²College of Agriculture, South China Agricultural University, ³Tea Research Institute, Chinese Academy of Agricultural Sciences, ⁴College of Horticulture, South China Agricultural University, ⁵College of Coast and Environment, Louisiana State University

Summary

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Keywords Tea Leaf Caterpillar

Environmental Chamber

Last instar Larvae

Pupation Behavior

Pupae Survivorship

Chapters in this video

0:04

Title

0:34

Moisture-choice Bioassays to Determine Pupation Preference of E. grisescens

2:49

Substrate-Choice Bioassays to Determine the Pupation Preference of E. grisescens

3:23

No-Choice Bioassays to Determine Soil-Burrowing Behavior and Emergence Success of E. grisescens

4:06

Results: E. grisescens Demonstrate Preferences for Substrate Type and Moisture Content

4:59

Conclusion

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