José Cola ZanuncioUniversidade Federal de Viçosa (UFV) | UFV · Departamento de Entomologia
José Cola Zanuncio
PhD
Professor at the Federal University of Viçosa, in Brazil teaching Scientific Writting
About
1,516
Publications
373,987
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
17,959
Citations
Introduction
Additional affiliations
Publications
Publications (1,516)
The cajuzinho do cerrado (Anacardium humile—Anacardiaceae), a shrub species native to Brazil, is harvested for multiple uses in food and medicine. Members of a harvesting community, near the municipality of Bonito de Minas, Minas Gerais state, Brazil reported characteristic symptoms of shoot blight and dieback reducing pseudofruit and seed producti...
Background
The use of X-rays non-destructive technique in color scale in 2D and 3D needs further studies to understand variations in the apparent density of wood stored under natural conditions. The objective of this study was to evaluate, by digital X-ray images and to test the rainbow scale in digital X-ray images in 2D and 3D, the apparent densi...
Bedellia somnulentella Zeller, 1847 (Lepidoptera: Bedelliidae), a global pest of the sweet potato Ipomoea batatas, was recorded in Brazil, but morphological information on the sexual dimorphism of this insect is scarce. The objective was to evaluate morphological characters of sexual dimorphism of B. somnulentella pupae and adults. External structu...
The increasing need for sustainable alternatives to synthetic insecticides has driven the analysis of extracts from Solanum habrochaites, a wild tomato, through fractionated column chromatography. Potential bioactive compounds for pest management, a clean and promising biotechnological solution, have been reported from this plant. The objective is...
Bedellia somnulentella Zeller, 1847 (Lepidoptera: Bedelliidae), microlepidoptera leafminer of plants of the Convolvulaceae family, has Ipomoea batatas as its main commercial host. The distribution of this insect is cosmopolitan, with importance in different regions of the world. The aim was to report the occurrence of B. somnulentella in the Atlant...
Eucalyptus is the most intensively managed tree genus in the world. Different factors, including damage by insect pests, affect its growth and productivity. Among these pests is Glycaspis brimblecombei Moore (Hemiptera: Aphalaridae), an exotic insect of Australian origin. The evolutionary success of this insect depends on symbiotic associations wit...
Zatrephina lineata (Coleoptera: Chrysomelidae) is a phytophagous insect, mainly of plants of the genera Ipomoea and Mikania. The objective was to study the development, survival and to describe the life stages of Z. lineata fed on leaves of Ipomoea pes-caprae. Biological observations were made daily with the aid of a stereoscopic microscope and the...
Different alternative hosts can reduce or even avoid pre-imaginal conditioning of parasitoids in mass production programs. Spodoptera cosmioides (Walker) (Lepidoptera: Noctuidae) may be an alternative host for mass rearing the parasitoid Palmistichus elaeisis Delvare & LaSalle (Hymenoptera: Eulophidae). The objective of this study was to evaluate t...
The honey bee Apis mellifera plays a significant role as a pollinator of native and cultivated plants, by increasing the productivity of several cultures, preserving the flora, and producing forest seeds. However, bee populations are declining worldwide, including A. mellifera, due to Colony Collapse Disorder, mainly resulting from the constant use...
Grafting facilitates the management of phytodiseases, especially of soils, but the growth and development of the grafted plant depend on the compatibility with rootstocks. The objective was to evaluate the graft union and survival, the growth characteristics, fruit biometrics, yield and physiological characteristics of the tomato plant ‘Santa Clara...
The caterpillar Anticarsia gemmatalis (Lepidoptera: Noctuidae) is a prevalent pest in soybean plantations, managed using both natural and synthetic chemical products. However, the emergence of resistance in some populations emphasizes the need to explore alternative insecticides. Flupyradifurone, a neurotoxic insecticide, has not been previously us...
Species of Diolcogaster parasitize Lepidoptera pests of commercial plants. The diversity of this genus is high, but few species of Diolcogaster have been described. The description of a new Diolcogaster species provides information for the biological control using this insect. This study presents the description and key notes on the biology of a ne...
Polybia occidentalis (Olivier) (Hymenoptera: Vespidae) is an important predator of soft-bodied arthropods, and its association with plant species can provide information about the preference of this wasp for plant substrate and the mechanisms for this choice. The objective was to report the first occurrence of P. occidentalis nesting on a Lafoensia...
The technique of terrestrial sampling of boll weevil (BW) populations is expensive and inefficient over large areas, but may be cheaper and more efficient without involving the manipulation of cotton squares. The aim of this study was to develop a technique to sampling cotton squares based on the observation of opened and/or yellowing bracts to det...
Horismenus Walker (Hymenoptera: Eulophidae) is one of the largest genera in Eulophidae, and additional collecting in tropical America will undoubtedly add numerous new species. Here we describe nine new species of Horismenus from material collected in Brazil, mainly in Atlantic Forest remnants: H. amplicavus sp. nov., H. atlanticus sp. nov., H. bil...
The rapid loss of natural habitats in the Amazon increases the importance of research with plants of medicinal potential. The aim of this study was to identify abundant tree species in two Amazon forest fragments and to qualify their secondary compounds. Two forest areas (fragments I and II) in the southern Amazon region, were selected for this spe...
The objective of this work was to evaluate the influence of using a semi-hydroponic system on the agronomic and postharvest variables of strawberry cultivars. The experiment was conducted in a randomized complete block design, with cultivars Aromas, Camarosa, Festival, Merced, Oso Grande, and San Andreas, with eight plants per plot and five replica...
Termites are social insects with high species diversity in tropical ecosystems. Multivariate analysis with near-infrared spectroscopy (NIRS) and data interpretation can separate social insects belonging to different colonies of the same species. The objective of this study was to propose the use of discriminant analysis by partial least squares (PL...
Sesame, an oilseed plant with multiple applications, is susceptible to infestations by the stink bug Nezara viridula (Linnaeus, 1758) (Hemiptera: Pentatomidae). This pest suctions the seeds of this plant and injects toxins into them. Possible sources of resistance on sesame cultivars are important to manage this bug. The objective of this study was...
Bedellia somnulentella Zeller, 1847 (Lepidoptera: Bedelliidae), a global pest of the sweet potato Ipomoea batatas , was recorded in Brazil, but morphological information on sexual dimorphism of this insect is scarce. The objective was to evaluate morphological characters of sexual dimorphism of B somnulentella pupae and adults. External structures...
Hymenoepimecis wasps (Hymenoptera: Ichneumonidae) are ectoparasitoids of spiders that modify the hosts’ behaviour by inducing changes in webs. Variations in the male reproductive tract contribute to enhancing our understanding of the reproductive behaviour of these insects. This study describes the morphology of the male reproductive tract of Hymen...
Herbivorous arthropods can induce their host to form structures where they shelter during unfavourable periods. The boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), can spend the off‐season inside cotton plant structures, known as dry bolls, protected from pesticides, natural enemies and heat and desiccation on the soil...
Terminalia argentea Mart. (Combretaceae), native to Brazil, is used in habitat restoration programs. Arthropods are bioindicators because their populations reflect changes in the environment. We evaluated the recovery of a degraded area by using ecological indices and analyzing arthropod interactions on T. argentea plants. The richness and diversit...
The bioecology and infestation aspects of Neotuerta platensis Berg, 1882 (Lepidoptera: Noctuidae) on plants are poorly known. This insect fed on the leaves of common purslane, Portulaca oleracea L. (Portulacaceae) for two consecutive years, which triggered its study in the following five years in Januária, Minas Gerais State, Brazil. The objective...
The velvetbean caterpillar (VBC), Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae), is a significant soybean pest in the Americas and controlled mainly with chemical insecticides. Toxicity, survival, respiration, and anti-feeding effect of the VBC larvae exposed to four neurotoxic insecticides (α-cypermethrin, abamectin, chlorpyrifos, and thia...
The red gum lerp psyllid, Glycaspis brimblecombei Moore, 1964 (Hemiptera: Aphalaridae), an insect pest originating in Australia and which feeds only on Eucalyptus L'Hér. (Myrtales: Myrtaceae) plants, has spread to several countries. The populations of this insect commonly reach high populations on Eucalyptus plants since its entry into Brazil, and...
The production chain of the macauba palm (Acrocomia aculeata) includes the cosmetics, food and bioenergy sectors, which highlights the relevance of defining bioclimatically favorable areas for the cultivation of this plant in the state of Minas Gerais, Brazil, the center of its origin. The mesoregions of this state were characterized according to t...
The leaf-cutting ants (LCAs) of the genus Atta Fabricius, 1804 and Acromyrmex Mayr, 1865 (Hymenoptera: Formicidae) are major pests in forest plantations, agriculture and livestock. Toxic baits with the active ingredients fipronil and sulfluramid are the main method to manage these insects. The internal hygiene of the ant colony needs to be consider...
Production and sale of botanical insecticides depend on knowing the potential opportunities for these products. Essential oils from plants secondary metabolism can control pests, especially in agricultural systems where synthetic insecticides are limited, as in organic agriculture. The objective of this study was to evaluate the toxicity of essenti...
The fall armyworm, Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae), is an agri�cultural pest native to tropical and subtropical regions of the Americas, with considerable potential
for global invasion and seasonal migration. Although genetically modified (GM) plants have shown
positive impacts on the economy and the environment as they sy...
This is the first report of Antiteuchus tripterus (Fabricius, 1787) (Heteroptera: Pentatomidae) damaging Araucaria angusti-folia (Bertol.) Kuntze, 1898 (Pinales: Araucariaceae) plants in Brazil. This bug, native to the neotropical region, damaged this plant on fragments of mixed rain forest in Bueno Brandão, Minas Gerais state, Brazil. Araucaria an...
The egg parasitoid Cleruchoides noackae Lin & Huber, 2007 (Hymenoptera: Mymaridae) is originated from Australia and the main biological control agent of Thaumastocoris peregrinus Carpenter & Dellapé, 2006 (Hemiptera: Thaumastocoridae) on Eucalyptus L'Hér (Myrtaceae). Companies that grow Eucalyptus are in need of a mass rearing protocol to increase...
Objective
This study aimed to evaluate the efficacy of Corymbia citriodora, Melaleuca alternifolia (Myrtaceae), Mentha × piperita (Lamiaceae), and Schinus terebinthifolius (Anacardiaceae) essential oils as an alternative to manage Sitophilus zeamais (Coleoptera: Curculionidae) adults.
Methods
Acute contact toxicity, acute toxicity on treated maize...
Synthetic insecticides used in the management of the mealybug Diaspis echinocacti (Bouché, 1833) (Hemiptera: Diaspididae) can contaminate co-products from this plant. The use of Agave extracts and/or mineral oil is a sustainable alternative to reduce the residual effect of these chemicals in the palm production chain. The objective here was to dete...
Mymarommatidae wasps are considered rare worldwide with only four individuals found in Brazil. This study aimed to investigate their abundance and distribution in the Atlantic Forest of Aracruz (Espírito Santo State), and in the Cerrado (three localities of the Tocantins State). Eighty four and 85 individuals were found in Espírito Santo and Tocant...
Advances in agriculture include integrated methods of controlling pests, diseases, and weeds with biocontrollers, which are constantly increasing, along with herbicides. The objective is to present a systematic review of the main reports of herbicide effects on non-target organisms used in applied biological control and those naturally occurring in...
The impact of agrochemicals on native Brazilian bees may be underestimated, since studies of non-target effects on bees have, by and large, concerned mostly the Apis mellifera L. Furthermore, bees may be exposed in the field to multiple agrochemicals through different routes, thus suggesting the necessity for more comprehensive toxicological experi...
The pre-emergent herbicide indaziflam is efficient in the management of weeds in eucalyptus crops, but this plant may develop less in soil contaminated with it. The objective was to evaluate the levels of chlorophylls a and b, the apparent electron transport rate (ETR), growth and dry mass of leaves, stems and roots of Clone I144, in clayey soil, c...
Bedellia somnulentella Zeller, 1847 (Lepidoptera: Bedelliidae), microlepidoptera leafminer of plants of the Convolvulaceae family, has Ipomoea batatas as its main commercial host. The distribution of this insect is cosmopolitan, with importance in different regions of the world. The aim was to report the occurrence of B. somnulentella in a new biom...
Acmella oleracea , a leafy vegetable native to the Amazon region, has potential for the cosmetic, pharmaceutical and gastronomic industries. Hot environments and or low relative humidity accelerate losses of vigor and quality, making unfeasible to storage seeds of this plant. This makes necessary to develop new propagation and conservation techniqu...
Predatory stink bugs are important biological control agents in agricultural and forest crops. The use of these natural enemies by companies, growers, and research centers has been an important tactic in controlling larvae pest outbreaks. Brontocoris tabidus (Signoret) and Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) were kept for 24, 36,...
Ceratocampinae (Lepidoptera: Saturniidae) is the second most diverse subfamily of Saturniidae with 300 species described in 30 genera from southern Canada to northern Argentina. Species of this subfamily are widely distributed in Southeast Brazil, with many endemics to the Cerrado, and important as indicators of ecosystem quality. Specimens of Cera...
Secondary plant metabolites can cause repellence, food and oviposition deterrence, sterilization, metabolism blockage, and interference in the development and death of insects. The wild tomato Solanum habrochaites Knapp & Spooner (Solanaceae) is resistant to several lepidopterous and coleopterous pests. The objective was to identify bioactive const...
The scale mealybug, Diaspis echinocacti (Bouché, 1833) (Hemiptera: Diaspididae), is one of the main pests of the cactus pear in Brazil. The objective was to study biological aspects of D. echinocacti at the constant temperatures of 25, 28, 30, 33 and 35 °C with relative humidity of 60 ± 10% and photoperiod of 12 hours in the laboratory on the cactu...
The stingless bee Partamona helleri plays a role in pollinating both native and cultivated plants in the Neotropics. However, its populations can be reduced by the pyrethroid insecticide lambda-cyhalothrin. This compound may cross the intestinal barrier and circulate through the hemolymph, affecting various non-target bee organs. The aim of the pre...
The pre-emergent herbicide indaziflam is efficient in the management of weeds in eucalyptus crops, but this plant may develop less in soil contaminated with it. The objective was to evaluate the levels of chlorophylls a and b, the apparent electron transport rate (ETR), growth and dry matter of leaves, stems and roots of Clone I144, in clayey soil,...
Spilomelinae comprises more than 5,200 described species worldwide. Several species are known for their economic impact on crops, occurring in high populations in host plants, with different degrees of host specificity. The objective was to record caterpillars of Syngamia florella (Stoll in Cramer & Stoll) (Lepidoptera: Crambidae: Spilomelinae) fee...
Anthonomus grandis Boheman (Coleoptera: Curculionidae) survives on alternative diets; however, this induces reproductive diapause. The objective was to evaluate the morphology and morphometry of the reproductive tract of this weevil after feeding on alternative diets. The experimental design was completely randomized with 160 replications and treat...
Sewage sludge can be used as the fertilizer of plants in the recovery of degraded areas. Sapindus saponaria L. (Sapindales: Sapindaceae) is a medicinal species native of America that lacks studies associated with its entomofauna. The objective was to determine, during 24 months, abundance, diversity, species richness and interactions of sap-sucking...
Anticarsia gemmatalis is a defoliator caterpillar of soybean that can be controlled by chemical and biological agents. However, resistant populations of this insect have been reported, which requires research to identify control alternatives. Abamectin acts by contact and ingestion, affecting the muscles and nervous system of insects. However, its...
The endoparasitoid wasp Palmistichus elaeisis Delvare & LaSalle (Hymenoptera: Eulophidae) is used to control defoliating lepidopteran pests. Chemical insecticides are not compatible with natural enemies, but bioinsecticides, such as Bacillus thuringiensis Berliner (Bt), have great potential for use in integrated pest management. However, interactio...
This is the first detection of Eucalyptus snout beetle, Gonipterus platensis (Coleoptera: Curculionidae) in State of Minas Gerais, Brazil. It is a important state considering Eucalyptus plantations and this pest concern wood production, considering its damages in other Brazilian forest regions.
Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) and Palmistichus elaeisis (Delvare & LaSalle) (Hymenoptera: Eulophidae) are commercially used in the biological control of defoliating lepidopterans in Brazil. The combination of these natural enemies in integrated pest management systems and the risks of intraguild interactions in simultaneous...
Management programs and efficient techniques are necessary to recover degraded ecosystems. The sewage sludge is rich in nitrogen (N) and with the potential to fertilize Sapindus saponaria L. (Sapinales: Sapindaceae), used in the recovery of degraded areas; this can affect the insect fauna. The study's objective was to evaluate, for 24 months, the a...
Rhodnius neglectus is a wild triatomine, vector of the protozoan Trypanosoma cruzi, which causes Chagas’ disease, and feeds on the blood of small mammals, being essential for its growth and reproduction. Accessory glands of the female reproductive tract are important in insect reproduction, but their anatomy and histology in R. neglectus are poorly...
Compounds with insecticidal properties from plant essential oils are an alternative to manage Sitophilus zeamais. However, these compounds can affect physiological processes such as seed germination and plant growth. The objective was to evaluate the toxicity of the Cymbopogon flexuosus essential oil by fumigation to S. zeamais and its phytotoxic t...
Background
Herbivorous arthropods induce their hosts to form plant structures where they shelter during unfavorable periods. The boll weevil Anthonomus grandis grandis (Coleoptera: Curculionidae) can spend the off-season inside cotton plant structures, known as dry boll, protected from pesticides, natural enemies, and the heat and desiccation of th...
Ants build underground nests to protect their colonies and to improve conditions for their offspring. The excavation of nests, by ants, modifies the soil structure, facilitating gas exchange and circulation, which needs further studies. Do initial nests modify the initial chamber soil matrix and gas exchange? The objective was to study the soil mic...
Leaf-cutting ants of the genera Atta and Acromyrmex (Hymenoptera: Formicidae) are the most important pests in forest and agricultural plantations and livestock. Toxic baits are the main method to manage these insects. The objective was to determine whether the behavior of allogrooming, touch, and self-grooming among Atta sexdens rubropilosa Forel,...
Salinity is one of the major problems of modern agriculture, affecting physiological, growth and plant production. Basil (Ocimum basilicum) is a plant widely used in cooking, and in the pharmaceutical and cosmetics industries. Salicylic acid can be a strategy to mitigate the harmful effects of saline stress on basil plant. The present study aimed t...