检索结果-南通市图书馆

The new kid on the block in insect pest management:sprayable RNAi goes commercial

Science China(Life Sciences) 2024年第8期67卷 1766-1768页

作者： Junjie Yan Ralf Nauen Stuart Reitz Andrei Alyokhin Jiang Zhang David Mota-Sanchez Yonggyun Kim Subba Reddy Palli Silvia I.Rondon Brian A.Nault Juan Luis Jurat-Fuentes Michael S.Crossley William E.Snyder Angharad M.R.Gatehouse myron P.zalucki Bruce E.Tabashnik Yulin Gao State Key Laboratory for Biology of Plant Disease and Insect Pests Institute of Plant ProtectionChinese Academy of Agricultural SciencesBeijing 100193China Bayer AG Crop Science DivisionR&DPest ControlMonheim 40789Germany Department of Crop and Soil Science Oregon State UniversityOntario 97914USA School of Biology and Ecology University of MaineOrono 04469USA Shenzhen Branch Guangdong Laboratory of Lingnan Modern AgricultureKey Laboratory of Synthetic BiologyMinistry of Agriculture and Rural AffairsAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhen 518000China Department of Entomology Michigan State UniversityEast Lansing 48864USA Department of Plant Medicals Andong National UniversityAndong 36729Republic of Korea Department of Entomology University of KentuckyLexington 40503USA Oregon State University Oregon Integrated Pest Management CenterCorvallis 97838USA Department of Entomology Cornell UniversityCornell AgriTechGeneva 14456USA Department of Entomology and Plant Pathology University of TennesseeKnoxville 37996USA Department of Entomology and Wildlife Ecology University of DelawareNewark 19716USA Department of Entomology University of GeorgiaAthensGeorgia 30602USA School of Natural and Environmental Sciences Newcastle UniversityNewcastle upon TyneNE17RUUK School of the Environment University of QueenslandBrisbane 4072Australia Shandong Engineering Research Center for Environment-Friendly Agricultural Pest Management College of Plant Health and MedicineQingdao Agricultural UniversityQingdao 266109China Department of Entomology University of ArizonaTucson 85721USA National Center of Excellence for Tuber and Root Crop Research Chinese Academy of Agricultural SciencesBeijing 100081China

Insect pest damage to crops is a threat to global food security(Tilman et al.,2011).Climate change,the evolution of insecticide resistance,and the phasing out of insecticides due to environmental and safety concerns exacerbate this *** urgently need safe and effective crop protection tools to sustainably generate yields that meet ever-increasing global demand.

关键词： crops damage pest

来源：

维普期刊数据库

同方期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Temperature-dependent development of Xyleborus fornicatus （Coleoptera： Scolytidae）, the shot-hole borer of tea in Sri Lanka： Implications for distribution and abundance

引用

Insect Science 2007年第4期14卷 301-308页

作者： RAVINDRA SAMPATH WALGAMA myron phillip.zalucki SchoolofIntegrativeBiology UniversityofQueenslandSt.LuciaQueensland4072Australia

The effect of temperature on the rate of development of Xyleborus fornicatus （Eichh.） was determined by rearing individuals under a range of constant temperatures （15 - 32℃）. Rates of development changed in a linear fashion over a wide range of temperatures. Estimates of lower development thresholds were obtained for eggs （15.7±0.5℃）, larvae （15.8±0.8℃） and pupae （14.3±1.4℃） and the degree days （DD） for development were 70±4.4, 95±8.5 and 72±5.1 DD, respectively. Optimum temperature for development was around 30~C for all stages. Temperature fluctuation in cooler High Country areas （above 1400 m） with a mean temperature around 15℃ seems to be critical for the development of the pest, which may be responsible for the near absence of pest in those areas. Temperature fluctuations （18- 30℃） in the Mid Country region （600- 1200 m） favor the development of the pest compared to development under constant conditions. The altitudinal distribution of the shot-hole borer across tea growing areas in Sri Lanka is, therefore, mainly governed by temperature.

关键词： damage levels degree-days developmental thresholds tea growing regions

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Balancing nutrients in a toxic environment: the challenge of eating

引用

Insect Science 2022年第1期29卷 289-303页

作者： Peng Wang Daniel G.Vassão Bettina Raguschke Michael J.Furlong myron P.zalucki School of Biological Sciences The University of QueenslandSt LuciaQueenslandAustralia Department of Biochemistry Max Planck Institute for Chemical EcologyJenaGermany

Insect herbivores can regulate their food intake by mixing food sources with different nutrient content, but face the resulting challenge of ingesting various plant secondary metabolites. How insects deal with toxins in a complex nutrient environment is unclear. Here we investigated the influence of a classic plant secondary metabolite, allyl glucosinolate (sinigrin), and its hydrolyzed product allyl isothiocyanate (AITC), on the development of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) when fed on diets with different protein-to-carbohydrate (p : c) ratios. We also examined the effects of these toxins on larval biochemistry, by chemically analyzing the frass produced by insects feeding on the different diets. As expected, AITC had a greater negative effect than sinigrin on H. armigera life-history traits. However, AITC at low concentration appeared to have a positive effect on some traits. Both sinigrin and AITC-induced detoxification activity in the gut, and the reaction was related to diet protein concentration. High-protein diets can provide the required free amino acid, especially cysteine, needed for the detoxification process. The nutrient content of the diet influences how plant secondary metabolites are handled, and the use of artificial diets in experiments investigating the metabolic fate of plant secondary compounds needs to be carefully evaluated.

关键词： diet protein glucosinolate gut metabolism Helicoverpa armigera isothiocyanate

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Evaluation of different models to describe egg and pupal development of Xyleborus fornicatus Eichh, （Coleoptera： Scolytidae）, the shot-hole borer of tea in Sri Lanka

引用

Insect Science 2006年第2期13卷 109-118页

作者： RAVINDRA SAMPATH WALGAMA myron phillip.zalucki School of Integrative Biology University of Queensland Queensland Australia Division of Entomology Tea Research Institute Talawakelle Sri Lanka

Development data of eggs and pupae ofXyleborusfornicatus Eichh. （Coleoptera： Scolytidae）, the shot-hole borer of tea in Sri Lanka, at constant temperatures were used to evaluate a linear and seven nonlinear models for insect development. Model evaluation was based on fit to data （residual sum of squares and coefficient of determination or coefficient of nonlinear regression）, number of measurable parameters, the biological value of the fitted coefficients and accuracy in the estimation of thresholds. Of the nonlinear models, the Lactin model fitted experimental data well and along with the linear model, can be used to describe the temperature-dependent development of this species.

关键词： linear model nonlinear model insect development evaluation Xyleborus

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Estimating temperature-dependent developmental rates of potato tuberworm, Phthorimaea operculella （Lepidoptera： Gelechiidae）

引用

Insect Science 2012年第5期19卷 609-620页

作者： Ali Golizadeh myron P. zalucki Department of Plant Protection Faculty of Agriculture University of Mohaghegh Ardabili Ardabil Iran School of Biological Sciences The University of Queensland St. Lucia Queensland 4072 Australia

The potato tuberworm, Phthorimaea operculella （Zeller）（Lepidoptera： Gelechiidae）, is the most destructive pest of potato, Solanum tuberosum L. （Solanaceae）, in tropical and subtropical regions in both field and storeroom situations. The modeling of temperature-dependent development can be useful in forecasting occurrence and population dynamics of the pests. Published developmental parameters for this pest vary greatly for many reasons. We determined temperature-dependent development ofP operculella at seven constant temperatures （16, 20, 24, 28, 32, 34 and 36℃）. Developmental period of whole immature stage （egg to the end of the pupal stage） varied from 75.5 days at 16℃ to 17 days at 32℃ The population failed to survive at 36℃. The observed data was modeled to determine mathematical functions for simulating P operculella development in each stage of development and overall. Two linear models, ordinary linear regression and the Ikemoto linear model were used to describe the relationship between temperature and de- velopment rate of the different stages ofP. operculella and estimating the thermal constant and lower temperature threshold. The lower temperature threshold （t） and thermal constant （k） of whole immature stage were estimated to be 11.6~C and 338.5 DD by Ikemoto linear model, and the estimated parameters were not substantially different with those estimated by ordinary linear models. Different models provided a better fit to the various develop- mental stages. Of the eleven nonlinear models fitted, the Beriere-1, Logan-6 and Lactin-1 model was found to be the best for modeling development rate of egg, larva and pupa of P. operculella, respectively. Phenological models based on these findings can be part of a decision-support tool to improve the efficiency of pest management programs.

关键词： development time linear model modeling nonlinear model Phthorimaeaoperculella thermal characteristics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Assessing the short-term impact of an insecticide （Deltamethrin） on predator and herbivore abundance in soybean Glycine max using a replicated small-plot field experiment

引用

Insect Science 2012年第1期19卷 112-120页

作者： Sarina Macfadyen myron P. zalucki School of Biological Sciences The University of Queensland St Lucia Brisbane Queensland CSIRO Ecosystem Sciences Black Mountain ACT Australia

A greater understanding of the relative impact of insecticide use on non-target species is critical for the incorporation of natural enemies into integrated pest management strategies. Here we use a small-plot field trial to examine the relative impact of an insec- ticide on herbivores and predators found in soybean （Glycine max L.）, and to highlight the issues associated with calculating impact factors from these studies. The pyrethroid insecticide （Deltamethrin） caused a significant reduction in invertebrate abundance in the treated plots, and populations did not recover to pre-treatment levels even 20 days af- ter spraying. To assess the relative impact of the spray on arthropods we first examined the mean difference in abundance in each plot before and after spraying. All herbivores decreased in abundance in the sprayed plots but increased in the control plots after spray- ing. Most predators （excluding hemipterans） showed a decrease in the control plots but a proportionally greater decrease in the sprayed plots. Next we examined the corrected per- centage population reduction calculated using Abbott＇s formula. All predators （including Araneae） experienced a greater reduction （mean 87% 4- 3.54 SE） than herbivores （mean 56% -4- 4.37 SE） and Araneae alone （mean 71% 4- 8.12 SE）. The range in values across the plots varied and made categorising overall impact subjective for some taxa. Despite the constraints associated with small-plot trials, by using a combination of impact factors and examining community-level response across time, we did get some indication of the likely impact of this insecticide if used in a commercial situation.

关键词： conservation biological control integrated pest management pesticides predators spiders

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Assessing the impact of arthropod natural enemies on crop pests at the field scale

引用

Insect Science 2015年第1期22卷 20-34页

作者： Sarina Macfadyen Andrew P. Davies myron P. zalucki CSIRO Agriculture Flagship Clunies Ross St Acton ACT2601 Australia CSIRO Australian Cotton Research Institute (ACRI) NarrabriNSW 2390 Austrafia School of Biological Sciences University of Queensland St Lucia Brisbane QLD 4072 Australia

There are many reasons why it is important that we find ways to conserve, and better utilize natural enemies of invertebrate crop pests. Currently, measures of natural enemy impact are rarely incorporated into studies that purport to examine pest control. Most studies examine pest and natural enemy presence and/or abundance and then qualitatively infer impact. While this provides useful data to address a range of ecological questions, a measure of impact is critical for guiding pest management decision-making. Often some very simple techniques can be used to obtain an estimate of natural enemy impact. We present examples of field-based studies that have used cages, barriers to restrict natural enemy or prey movement, direct observation of natural enemy attack, and sentinel prey items to estimate mortality. The measure of natural enemy impact used in each study needs to be tailored to the needs of farmers and the specific pest problems they face. For example, the magnitude of mortality attributed to natural enemies may be less important than the timing and consistency of that mortality between seasons. Tailoring impact assessments will lead to research outcomes that do not simply provide general information about how to conserve natural enemies, but how to use these natural enemies as an integral part of decision-making.

关键词： mortality parasitism pest control predation semifield

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Monarchs in decline： a collateral landscape-level effect of modern agriculture

引用

Insect Science 2018年第4期25卷 528-541页

作者： Carl Stenoien Kelly R. Nail Jacinta M. zalucki Hazel Parry Karen S. Oberhauser myron P. zalucki Department of Ecology Evolution and Behavior University of Minnesota St. Paul Minnesota Australia Conservation Biology Graduate Program University of Minnesota St. Paul Minnesota USA School of Environmental Studies Griffith University Brisbane Queensland Australia CSIRO Ecosystems Sciences Precinct Brisbane Queensland Australia Department of Fisheries Wildlife and Conservation Biology University of Minnesota St. Paul Minnesota USA School of Biological Sciences the University of Queensland Brisbane Queensland Australia

We review the postulated threatening processes that may have affected the de- cline in the eastern population of the monarch butterfly, Danausplexippus L. （Lepidoptera： Nymphalidae）, in North America. Although there are likely multiple contributing factors, such as climate and resource-related effects on breeding, migrating, and overwintering populations, the key landscape-level change appears to be associated with the widespread use of genetically modified herbicide resistant crops that have rapidly come to dominate the extensive core summer breeding range. We dismiss misinterpretations of the apparent lack of population change in summer adult count data as logically flawed. Glyphosate-tolerant soybean and maize have enabled the extensive use of this herbicide, generating widespread losses of milkweed （Asclepias spp.）, the only host plants for monarch larvae. Modeling studies that simulate lifetime realized fecundity at a landscape scale, direct counts of milkweeds, and extensive citizen science data across the breeding range suggest that a herbicide-induced, landscape-level reduction in milkweed has precipitated the decline in monarchs. A recovery will likely require a monumental effort for the re-establishment of milkweed resources at a commensurate landscape scale.

关键词： Asclepias citizen science conservation Danausplexippus migration transgenic GM crops

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Species Exclusion Between an Invasive and an Indigenous Whitefly on Host Plants with Differential Levels of Suitability

引用

Journal of Integrative Agriculture 2012年第2期11卷 215-224页

作者： LUAN Jun-bo XU Jing LIN Ke-ke myron P zalucki LIU Shu-sheng Key Laboratory of Agricultural Entomology Minstry of Agriculture~Institute of lnsect Sciences Zhejiang University Hangzhou 310029 P.R.China School of Biological Sciences The University of Queensland Queensland 4072 Australia

The whitefly Bemisia tabaci has risen to international prominence since the 1980s due to the rapid spread around the globe by the two species B and Q within this species *** invasion of B has often been associated with the displacement of indigenous *** the genetic structure of *** is diverse,more case studies of the competitive relationships between B and indigenous species of the whitefly species complex will help to understand further the mechanisms underlying the invasion of *** examined the competitive interactions between B and ZHJ2,a widely distributed indigenous whitefly in Asia,on host plants with differential levels of suitability to the two species in the laboratory,and also tested the effect of insecticide application on the competitive *** species of plants were tested including cotton,a plant showing similar levels of suitability to both species,squash,a plant showing higher suitability to B than to ZHJ2,and kidney bean,a plant showing higher suitability to ZHJ2 than to *** the case of no insecticide application,B displaced ZHJ2 on cotton,squash,and kidney bean by the 6th,3rd and 10th generation,*** the application of imidacloprid,the displacement of ZHJ2 by B on cotton occurred by the 5th *** the displacement progressed,the proportion of B females increased,and the proportion of ZHJ2 females decreased on cotton and *** contrast,on kidney bean the proportion of B females remained unchanged while that of ZHJ2 *** results show the strong capacity of the invasive B to displace ZHJ2,and indicate that host plants with differential levels of suitability to the two species may affect the speed but not the trend of displacement and insecticide application may accelerate the process of displacement.

关键词： Bemisia tabaci competitive displacement insecticide invasive species

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Connecting scales： Achieving in-field pest control from areawide and landscape ecology studies

引用

Insect Science 2015年第1期22卷 35-51页

作者： Nancy A. Schellhorn Hazel R. Parry Sarina Macfadyen Yongmo Wang myron P. zalucki CSlRO Agriculture Flagship Brisbane QLD 4001 Australia C SIRO Agriculture Flagship Canberra ACT 2601 Australia Collegeof Plant Science and Technology Huazhong Agricultural University Wuhan 430070 China School of Biological Sciences TheUniversity of Queensland St Lucia QLD 4072 Australia

Areawide management has a long history of achieving solutions that target pests; however, there has been little focus on the areawide management of arthropod natural enemies. Landscape ecology studies that show a positive relationship between natural enemy abundance and habitat diversity demonstrate landscape-dependent pest suppression, but have not yet clearly linked their findings to pest management or to the suite of pests associated with crops that require control. Instead the focus has often been on model systems of single pest species and their natural enemies. We suggest that management actions to capture pest control from natural enemies may be forth coming if：（i） the suite of response and predictor variables focus on pest complexes and specific management actions; （ii） the contribution of＂the landscape＂ is identified by assessing the timing and numbers of natural enemies immigrating and emigrating to and from the target crop, as well as pests; and （iii） pest control thresholds aligned with crop development stages are the benchmark to measure impact of natural enemies on pests, in turn allowing for comparison between study regions, and generalizations. To achieve pest control we will need to incorporate what has been learned from an ecological understanding of model pest and natural enemy systems and integrate areawide landscape management with in-field pest management.

关键词： ecosystem services entomophagous arthropods integrated pest management (IPM) natural enemies pest control predators and parasitoids

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：