Peng Han

Peng Han
Yunnan University · School of Ecology and Environmental Science

PhD

About

53
Publications
21,629
Reads
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1,737
Citations
Citations since 2016
38 Research Items
1536 Citations
2016201720182019202020212022050100150200250300
2016201720182019202020212022050100150200250300
2016201720182019202020212022050100150200250300
2016201720182019202020212022050100150200250300
Introduction
(1) Basic research: Bottom-up effects of nitrogen on plant-insect herbivores-natural enemy tri-trophic interactions, indirect interactions, and inter-plant communication upon insect herbivory. (2) Applied research: Invasion risk and management of Tuta absoluta
Additional affiliations
June 2017 - December 2021
Chinese Academy of Sciences
Position
  • Researcher
February 2015 - January 2017
French National Institute for Agriculture, Food, and Environment (INRAE)
Position
  • Research Associate
Education
November 2011 - October 2014
University of Nice Sophia Antipolis
Field of study
  • Insect Ecology
September 2008 - June 2011
Huazhong Agricultural University
Field of study
  • Entomology

Publications

Publications (53)
Article
The Chinese citrus fruit fly, Bactrocera minax (Enderlein) is a univoltine Tephritidae pest that infests Citrus species. Field trials were conducted in 2010 to determine the potential use of a lure based on enzymatical-hydrolyzed beer yeast as liquid bait (hereafter named H-protein bait) for B. minax in the Hubei province, China. In a citrus orchar...
Article
Since 2004 the oriental fruit fly, Bactrocera dorsalis (Hendel) has become widespread and economically important in Wuhan, Hubei Province, central China. In this article, the population dynamics of B. dorsalis were monitored using methyl eugenol-baited traps during 2008–2009 in Wuhan. Adults were captured from early July to the end of December in a...
Article
The transgenic Cry1Ac (Bt toxin) + CpTI (Cowpea Trypsin Inhibitor) cotton cultivar CCRI41 is increasingly used in China and potential side effects on the honey bee Apis mellifera L. have been documented recently. Two studies have assessed potential lethal and sublethal effects in young bees fed with CCRI41 cotton pollen but no effect was observed o...
Article
Bottom-up effects are major ecological forces in crop–arthropod pest–natural enemy multitrophic interactions. Over the past two decades, bottom-up effects have been considered key levers for optimizing integrated pest management (IPM). Irrigation, fertilization, crop resistance, habitat manipulation, organic management practices, and landscape char...
Article
Full-text available
The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), has invaded most Afro-Eurasian countries and is threatening worldwide tomato production. Various strategies have been developed and implemented to manage this pest. Here, we present a timely review on the up-to-date development and practical implementation of int...
Article
Full-text available
The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), has recently invaded Yili region in Xinjiang, China. In this region, sex pheromone-based control techniques are considered promising compo-nents of integrated pest management programs. However, the potential parthenogenesis and polygyny of T. absoluta may affect...
Preprint
Full-text available
Human-mediated species introductions have greatly contributed significantly to the current global alteration of the biosphere, with many invasive species rapidly expanding their geographic ranges, leading to changes in biodiversity and disruptions of ecosystem functioning. With a modified SDM that considers both extensive data coverage and the dist...
Article
Nitrogen (N) and water are crucial in crop production but increasingly scarce environmental resources. Reducing their inputs can affect the whole plant-arthropod community including biocontrol agents. In a multitrophic system, we studied the interaction of the bottom-up effects of moderately reduced N concentration and/or water supply as well as th...
Article
Full-text available
Abstract In 1993, the apple buprestid, Agrilus mali Matsumura (Coleoptera: Buprestidae) native to northeast Asia, invaded the Yili River valley, Xinjiang Uyghur Autonomous Region, China. It is now widespread across 95% of wild apple forests (Malus sieversii (Ledeb.) Roem) in the region. This invasive species poses a major threat to wild apple popul...
Article
Asian Citrus Psyllid (ACP), Diaphorina citri, is a key vector transmitting the causative agent of Huanglongbing (HLB) disease. Population growth of ACP is evident after feeding on plant flush shoots, as they only oviposit here. However, the underlying mechanism as to why flush shoots govern oviposition is unclear. This study compares the fecundity...
Article
Full-text available
Soil abiotic stresses can trigger bottom-up effects on insect pests. However, it remains unknown whether the bottom-up effects differentially affect leaf chewers and sap-feeders, and whether abiotic stresses alter the extent of indirect interactions between insect herbivores sharing a host plant. We carried out a set of manipulative experiments to...
Article
Full-text available
The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), a destructive pest on tomato, has invaded most Afro-Eurasian countries. Recently invaded by the pest, most tomato crops in greenhouses and open fields in Tajikistan are currently suffering major damage. While failure in management using chemical insecticide has b...
Article
1.Density‐ and trait‐mediated indirect interactions (DMIIs and TMIIs, respectively) are important drivers of community dynamics but how plant nutrients (bottom‐up effects) affect the magnitude of such indirect interactions has been scarcely addressed. 2.To assess the impact of bottom‐up forces on indirect interactions, we carried out lab and greenh...
Article
Full-text available
Since its initial detection in Turkey in 2009, the invasive destructive pest South American tomato pinworm Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), has started its new invasion journey to East and invaded most Asian countries. This pest currently causes extensive damage to tomato production and threatens key production areas such as Chin...
Article
Full-text available
Soil abiotic factors and plant traits are able to trigger bottom-up effects along the tri-trophic plant–herbivore–natural enemy interactions. The consequences could be useful for controlling the insect herbivores. The South American tomato pinworm, Tuta absoluta Meyrick (Lepidoptera: Gelechiidae), a devastating invasive leaf-mining pest on tomato a...
Article
Full-text available
In the original publication of the article, the article type was incorrectly published as “Original Paper”. However, the correct article type is “Review Paper”.
Article
Abiotic and biotic factors affect plants in various ways which in turn affect associated arthropod communities through direct and/or indirect bottom-up interactions. Several review articles have synthesized studies examining the indirect effects of abiotic factors on plant-arthropod interactions, mainly focusing on soil nitrogen, soil water status,...
Article
Full-text available
• Wild apple Malus sieversii (Ledeb.) M. Roem. (Rosales: Rosaceae), the ancestor of cultivated apples, is widely distributed in Central Asia and is recognized as an important germplasm bank. Recently, the invasive pest Agrilus mali Matsumura (Coleoptera: Buprestidae), originally distributed in eastern Asia, has damaged endemic apple forests in the...
Article
Full-text available
The South American tomato pinworm, Tuta absoluta (Meyrick) 1 (Lepidoptera: Gelechiidae) is an invasive destructive pest of tomato and other 2 solanaceous plants. Since its first detection in Spain in 2006, the pest has started its 3 invasion across the Afro-Eurasian supercontinent. Xinjiang Uyghur Autonomous 4 Region of China, adjacent to the recen...
Article
Full-text available
Global climate change has profound consequences on survival and reproduction of arthropods. In particular, in temperate regions changes in spring temperatures have a major impact on crop pest population dynamics, but the mechanisms remain elusive. By analysing empirical data of Helicoverpa armigera moth populations from three sites over 12–13 years...
Article
Full-text available
Quercetin, one of the most abundant dietary flavonoids, is widely present in nature. In this study, the effects of quercetin ingestion on Helicoverpa armigera larvae growth and its sensitivity to lambda-cyhalothrin were assessed. The median lethal concentration (LC50) value of lambda-cyhalothrin to quercetin-fed H. armigera larvae was 2.39-fold hig...
Article
Wheat is a major crop and plays a significant role in food security in China. Cereal aphids Rhopalosiphum padi L. and Sitobion avenae Fab. are widespread worldwide and considered as serious pests in the winter wheat belt of North China. Natural enemies are well known for their ability to control aphid species in a wide range of cropping systems. Im...
Article
The tomato leafminer, Tuta absoluta, a serious pest threatening the tomato industry in South America, Africa, Europe and Central-West Asia, now has recently invaded the neighboring countries of Northwest and Southwest China. With the increasing international trade in agriculture products, T. absoluta presents a potential threat to Chinese tomato an...
Article
Background: Bottom-up and top-down forces are major components for biological control against pests in agro-ecosystem. Understanding the multi-trophic interactions from plants to secondary consumers would serve to optimize pest control strategies. We manipulated nitrogen and/or water inputs to tomato plants (Solanum lycopersicum) to test if those...
Article
Full-text available
Wheat being staple food of Pakistan is constantly attacked by major wheat aphid species, Schizaphis graminum (R.), Rhopalosiphum padi (L.) and Sitobion avenae (F.). Due to concern on synthetic chemical use in wheat, it is imperative to search for alternative environment- and human- friendly control measures such as botanical pesticides. In the pres...
Data
Mean (± SE) number of wheat aphids per plant on different observation dates in the growing season 2013–14. Wheat was planted on dates (A) 24th November (B) 27th November, (C) 3rd December. Control: no spray; MLE: spray of moringa leaf extract; MLE+NSE: spray of moringa leaf extract in combinaiton with neem seed extract; NSE-1: one spray of neem see...
Data
Mean (± SE) number of wheat aphids per plant on different observation dates in the growing season 2012–2013. Wheat was planted on dates (A) 27th November (B) 6th December, (C) 16th December. Control: no spray; MLE: spray of moringa leaf extract; MLE+NSE: spray of moringa leaf extract in combinaiton with neem seed extract; NSE-1: one spray of neem s...
Article
Full-text available
Bradysia odoriphaga Yang et Zhang is a destructive insect pest of Chinese chives. To understand the current status of insecticide resistance of B. odoriphaga in China, the sensitivity variation of eight field populations to six commonly used insecticides, including chlorpyrifos, phoxim, imidacloprid, thiamethoxam, clothianidin and beta-cypermethrin...
Article
The arthropod community structure in wolfberry orchards of different management regimes were monitored from April to August in 2012 at Ningxia Hui Autonomous Region of Northwestern China. The three different management regimes included (1) orchard free of pesticide, (2) organic orchard, and (3) conventional orchard. Totally, 167 species (4 classes,...
Article
Full-text available
Quercetin as one of the key plant secondary metabolite flavonol is ubiquitous in terrestrial plants. In this study, the decrease in sensitivity to lambda-cyhalothrin was observed in quercetin-fed Helicoverpa armigera larvae. In order to figure out the mechanisms underlying the decreased sensitivity of H. armigera larvae to lambda-cyhalothrin by que...
Data
The effects of quercetin intake on carboxylesterases activity at different treatment time. Asterisks (*) indicate significant differences within same treatment time. (PDF)
Article
Full-text available
Scientific Reports 6 : Article number: 32403; 10.1038/srep32403 published online: 13 September 2016 ; updated: 13 December 2016 This Article contains typographical errors.
Article
Full-text available
Variation in resource input to plants triggers bottom-up effects on plant-insect herbivore interactions. However, variation in plant intrinsic traits in response to resource availability may modify the bottom-up effects. Furthermore, the consequences also may depend on the feeding strategy of insect herbivores belonging to different feeding guilds....
Article
Full-text available
Top-down force is referred to arthropod pest management delivered by the organisms from higher trophic levels. In the context of prevalent adoption of transgenic Bt crops that produce insecticidal Cry proteins derived from Bacillus thuringiensis (Bt), it still remains elusive whether the top-down forces are affected by the insect-resistant traits t...
Data
Population dynamics of lacewings and Hemipteran bugs. Mean numbers (±SE) of lacewings and Hemipteran bugs per plot in exclusion cages, sham cages and open field plots at HZAU experimental station (Wuhan, China) from late June to late August in 2013. (PDF)
Article
Full-text available
Variation in resource inputs to plants may trigger bottom-up effects on herbivorous insects. We examined the effects of water input: optimal water vs. limited water; water salinity: with vs. without addition of 100 mM NaCl; and their interactions on tomato plants (Solanum lycopersicum), and consequently, the bottom-up effects on the tomato leaf min...
Article
Full-text available
Behavior is a main component of survival and performance of arthropods. We have witnessed widespread adoption of Insect-Resistant Genetically Modified (IRGM) crops nowadays; however, no literature has reviewed the behavioral effects of IRGM crops on phytophagous and beneficial arthropods. In this review, we assessed the current information related...
Article
Full-text available
To forecast the effects of climate change and extreme temperature events on insect population dynamics, the high-temperature tolerance of insects must be taken into account. We compared the life-history characteristics of cowpea aphid (Aphis craccivora Koch) across different temperature regimes on two different host plants, soybean (a preferred hos...
Article
Plant-insect interactions are strongly modified by environmental factors. This study evaluates the influence of nitrogen fertilisation on the tomato plants (Solanum lycopersicum L.) cv. Santa clara and the leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae). Greenhouse grown tomato plants were fed hydroponically on a complete nutrient solu...
Article
Omnivorous arthropods make dietary choices according to the environment in which they forage, mainly availability/quality of plant and/or prey resources. Such decisions and their subsequent impacts on life-history traits may be affected by the availability of nutrients and water to plants, that is, through bottom-up forces. By setting up arenas for...
Article
Full-text available
The wheat aphids, Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius), are key pests on wheat crops worldwide. Management practices rely primarily on insecticides. The pirimicarb (carbamate) is used extensively as an effective insecticide to control these two aphids. In addition to the mortality caused by pirimicarb, various sublethal eff...
Article
Omnivorous Heteroptera predators play important roles in biological control of a wide range of pest insects. Their predation could be influenced by various biotic or abiotic factors. Here we examined the effects of nitrogen and water inputs to tomato plants (Solanum lycopersicum L.) on the predation strength of the omnivore Macrolophus pygmaeus Wag...
Article
Full-text available
The cotton aphid Aphis gossypii Glover is the main aphid pest in cotton fields in the Yangtze River Valley Cotton-planting Zone (YRZ) in central China. Various natural enemies may attack the cotton aphid in Bt cotton fields but no studies have identified potential specific top-down forces that could help manage this pest in the YRZ in China. In ord...
Article
Full-text available
This study examined the effects of various levels of nitrogen inputs (optimal, insufficient and excessive) and water inputs (optimal, low drought and high drought) to tomato plants (Solanum lycopersicum) on survival and development of an invasive tomato leafminer, Tuta absoluta (Meytick) (Lepidoptera: Gelechiidae). Plant growth i.e. plant height an...
Article
Full-text available
The South American tomato leafminer, Tuta absoluta Meyrick (Lepidoptera: Gelechiidae), is a major pest that has recently invaded Afro-Eurasia. Biological control, especially by Trichogramma parasitoids, is considered to be promising as a management tool for this pest. However, further development of Trichogramma-based biocontrol strategies would be...
Article
Full-text available
The South American tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a serious worldwide threat to tomato industry. Since it has spread to the Afro-Eurasia, it was responsible of extensive damage and its control mainly relied on chemical insecticide applications. In this context, a survey of natural enemies attacking T. absol...
Article
Full-text available
The diamondback moth, Plutella xylostella (L.), is an important international pest of cruciferous vegetables. The effects of the new diamide insecticide chlorantraniliprole, at a lethal concentration inducing only 25% mortality (LC25), were assessed on the development and reproductive parameters of P. xylostella under laboratory conditions. In addi...
Article
Transgenic Cry1Ac + CpTI cotton (CCRI41) is increasingly planted throughout China. However, negative effects of this cultivar on the honey bee Apis mellifera L., the most important pollinator for cultivated ecosystem, remained poorly investigated. The objective of our study was to evaluate the potential side effects of transgenic Cry1Ac + CpTI poll...
Article
Full-text available
Transgenic Cry1Ac+CpTI cotton (CCRI41) is a promising cotton cultivar throughout China but side effects and especially sublethal effects of this transgenic cultivar on beneficial insects remain poorly studied. More specifically potential sublethal effects on behavioural traits of the honey bee Apis mellifera L. have not been formally assessed despi...

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Projects

Projects (6)
Project
The goal is to reveal the role of indirect interactions in tobacco arthropod community dynamics, which further nourish the theory of "Spatial-Temporal Multiple Pests Management based on Multiple techniques" (STMMM) and boost its application in field.
Project
The goal is to assess the laboratory and field performance of a local commercial lacewing species Chrysoperla carnea in management of Tuta absoluta.