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Shakeel M, Farooq M, Nasim W, Akram W, Khan FZA, Jaleel W, Zhu X, Yin H, Li S, Fahad S, Hussain S, Chauhan BS, Jin F. Environment polluting conventional chemical control compared to an environmentally friendly IPM approach for control of diamondback moth, Plutella xylostella (L.), in China: a review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:14537-14550. [PMID: 28409427 DOI: 10.1007/s11356-017-8996-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Accepted: 04/05/2017] [Indexed: 06/07/2023]
Abstract
The diamondback moth, Plutella xylostella, is recognized as a widely distributed destructive insect pest of Brassica worldwide. The management of this pest is a serious issue, and an estimated annual cost of its management has reached approximately US$4 billion. Despite the fact that chemicals are a serious threat to the environment, lots of chemicals are applied for controlling various insect pests especially P. xylostella. An overreliance on chemical control has not only led to the evolution of resistance to insecticides and to a reduction of natural enemies but also has polluted various components of water, air, and soil ecosystem. In the present scenario, there is a need to implement an environmentally friendly integrated pest management (IPM) approach with new management tactics (microbial control, biological control, cultural control, mating disruption, insecticide rotation strategies, and plant resistance) for an alternative to chemical control. The IPM approach is not only economically beneficial but also reduces the environmental and health risks. The present review synthesizes published information on the insecticide resistance against P. xylostella and emphasizes on adopting an alternative environmentally friendly IPM approach for controlling P. xylostella in China.
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Affiliation(s)
- Muhammad Shakeel
- Key Laboratory of Bio-Pesticide Innovation and Application of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou, China.
| | | | - Wajid Nasim
- Department of Environmental Sciences, COMSATS Institute of Information Technology (CIIT), Vehari, 61100, Pakistan
- CIHEAM-Institute Agronomique Mediterraneen de Montpellier (IAMM), 34090, Montpellier, France
- CSIRO Sustainable Ecosystem, National Research Flagship, Toowoomba, QLD, 4350, Australia
| | - Waseem Akram
- Department of Entomology, University of Agriculture, Faisalabad, Pakistan
| | - Fawad Zafar Ahmad Khan
- Department of Entomology, Muhammad Nawaz Sharif University of Agriculture, Multan, 60000, Pakistan
| | - Waqar Jaleel
- College of Agriculture, South China Agricultural University, Guangzhou, China
| | - Xun Zhu
- State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection,, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Haichen Yin
- College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, China
| | - Shuzhong Li
- Key Laboratory of Bio-Pesticide Innovation and Application of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou, China
| | - Shah Fahad
- College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, China
| | - Saddam Hussain
- College of Plant Science & Technology, Huazhong Agricultural University, Wuhan, China
| | - Bhagirath Singh Chauhan
- Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Gatton, Queensland, 4343, Australia
| | - Fengliang Jin
- Key Laboratory of Bio-Pesticide Innovation and Application of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou, China.
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Couto IFS, Fuchs ML, Pereira FF, Mauad M, Scalon SPQ, Dresch DM, Mussury RM. Feeding preference of Plutella xylostella for leaves treated with plant extracts. AN ACAD BRAS CIENC 2016; 88:1781-1789. [PMID: 27901190 DOI: 10.1590/0001-3765201620150236] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 12/17/2015] [Indexed: 11/22/2022] Open
Abstract
Plutella xylostella L. is one of the main agents to cause damages to plants of Brassica genus, provoking negative impacts in cultures. The use of botanical extracts in plants protection has been related in literature, however, their use in the species analyzed in this study is not yet reported. We assessed the effect of aqueous and methanolic extracts of the species: Schinus terebinthifolius Raddi (Pink Pepper), Annona coriacea Mart. (Araticum), Duguetia furfuracea (A. St.-Hil.) Benth. & Hook. (Pindaúva do campo) and Trichilia silvatica C. DC. (Catiguá-branco), occuring in the state of Mato Grosso do Sul and whose feeding preference of P. xylostella larvae of 3rd instar. We intend to answer the following questions: (1) Are the plant species analyzed fagodeterrentes? (2) what type of extract produces the least food preferrence? To answer these questions, we treated cabbage disks with aqueous extracts stored in a refrigerator in periods of 0, 7, 14 and 21 days and the methanolic extracts were treated at concentrations of 0.5 mg/mL, 1.0 mg/mL, 2.0mg/mL. The aqueous and methanolic extracts of T. silvatica presented the lowest values of feeding preference, 0.113 and 0.06, respectively, compared to other extracts.
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Affiliation(s)
- Irys F S Couto
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Biológicas e Ambientais/ FCBA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
| | - Mateus L Fuchs
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Agrárias/ FCA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
| | - Fabrício F Pereira
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Biológicas e Ambientais/ FCBA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
| | - Munir Mauad
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Agrárias/ FCA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
| | - Silvana P Q Scalon
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Agrárias/ FCA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
| | - Daiane M Dresch
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Agrárias/ FCA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
| | - Rosilda M Mussury
- Universidade Federal da Grande Dourados/ UFGD, Faculdade de Ciências Biológicas e Ambientais/ FCBA, Rodovia Dourados - Itahum Km 12, 79804-970 Dourados, MS, Brasil
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Lin XL, Kang ZW, Pan QJ, Liu TX. Evaluation of five antibiotics on larval gut bacterial diversity of Plutella xylostella (Lepidoptera: Plutellidae). INSECT SCIENCE 2015; 22:619-28. [PMID: 25183343 DOI: 10.1111/1744-7917.12168] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/16/2014] [Indexed: 05/17/2023]
Abstract
Larvae of the diamondback moth, Plutella xylostella L. (Lepidoptera: Plutellidae), have rich microbial communities inhabiting the gut, and these bacteria contribute to the fitness of the pest. In this study we evaluated the effects of five antibiotics (rifampicin, ampicillin, tetracycline, streptomycin sulfate and chloramphenicol) on the gut bacterial diversity of P. xylostella larvae. We screened five different concentrations for each antibiotic in a leaf disc assay, and found that rifampicin and streptomycin sulfate at 3 mg/mL significantly reduced the diversity of the bacterial community, and some bacterial species could be rapidly eliminated. The number of gut bacteria in the rifampicin group and streptomycin sulfate group decreased more rapidly than the others. With the increase of antibiotic concentration, the removal efficiency was improved, whereas toxic effects became more apparent. All antibiotics reduced larval growth and development, and eventually caused high mortality, malformation of the prepupae, and hindered pupation and adult emergence. Among the five antibiotics, tetracycline was the most toxic and streptomycin sulfate was a relatively mild one. Some dominant bacteria were not affected by feeding antibiotics alone. Denaturing gradient gel electrophoresis graph showed that the most abundant and diverse bacteria in P. xylostella larval gut appeared in the cabbage feeding group, and diet change and antibiotics intake influenced gut flora abundance. Species diversity was significantly reduced in the artificial diet and antibiotics treatment groups. After feeding on the artificial diet with rifampicin, streptomycin sulfate and their mixture for 10 days, larval gut bacteria could not be completely removed as detected with the agarose gel electrophoresis method.
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Affiliation(s)
- Xiao-Li Lin
- State Key Laboratory of Crop Stress Biology in Arid Areas, and Key Laboratory of Northwest Loess Plateau Crop Pest Management of Ministry of Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Zhi-Wei Kang
- State Key Laboratory of Crop Stress Biology in Arid Areas, and Key Laboratory of Northwest Loess Plateau Crop Pest Management of Ministry of Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Qin-Jian Pan
- State Key Laboratory of Crop Stress Biology in Arid Areas, and Key Laboratory of Northwest Loess Plateau Crop Pest Management of Ministry of Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Tong-Xian Liu
- State Key Laboratory of Crop Stress Biology in Arid Areas, and Key Laboratory of Northwest Loess Plateau Crop Pest Management of Ministry of Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, China
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