Josef seifert and giovanni reale in what is philosophy. The iufro incubator 2014 abstract volume iufro world congress 2014, 511 october 2014. In central america, the main obstacle is the high susceptibility of c. Leaves from grafted meliaceae species affect survival and performance of hypsipyla grandella zeller. This site is like a library, use search box in the widget to get. Presentation mode open print download current view. The solitary larval parasitoid diolcogaster flammeus sp. The study aimed to record the occurrence of hypsipyla grandella zeller attacking andiroba carapa guianensis aubl seed, in native forest of roraima southern region, brazil. The mahogany shoot borer hypsipyla grandella zeller is an important economic pest in all american tropical forests, because it prevents. The mahogany shoot borer hypsipyla grandella zeller lepidoptera. Electrophysiological responses of female and male hypsipyla grandella zeller to swietenia macrophylla essential oils. Read temporal and intertree variations of attack by hypsipyla robusta moore lepidoptera.
Containers were labeled with a consecutive number that corresponded to the randomization code assigned to each experimental unit, foisted to a treatment and a replica. Download hires image download to mspowerpoint cite this. Biological activity of two neem azadirachta indica a. This site is like a library, use search box in the widget to get ebook that you want. Pyralidae in australian red cedar toona australis f. Sardinilla, colon province and rancho frio station, darien national park, darien province. A simplified and improved rearing system was developed for the mahogany shoot borer, hypsipyla grandella zeller lepidoptera.
The larvae cause damage by feeding on new shoots of mahogany and cedar trees mahogany species swietenia spp. Despite detailed information on the life cycle of h. Allometric equations for four valuable tropical tree species. Its damage to mahogany is so intense that it can prevent establishment of commercial plantations of the species. However, in this work we report for the first time the h. Developmental response of the mahogany shootborer, hypsipyla grandella zeller, to temperature was determined in laboratory trials in turrialba, costa rica. In studies on the shootborer, hypsipyla grandella zeller lepidoptera. Swietenia macrophylla king meliaceae is an endangered and medicinally important plant indigenous to tropical and subtropical regions of the world. Taxonomy, ecology, and control of hypsipyla shoot borers.
Extrafloral nectar efn is a plant secretion known to mediate interactions between insects and plants. Measure height and attack intensity of hypsipyla hypsipyla grandella, zeller, 1849. Hypsipyla grandella zeller, from the seedling stage to a height of 58 m result in a highly branched habit in this otherwise monopodial tree. Sixmonthold grafted plants were then compared to their reciprocal grafts and to both intact nongrafted and autografted plants for damage due to h. Positive effects of plant genotypic and species diversity on.
Juss nim and pruning, an alternative to control hypsipyla grandella zeller in cedrela odorata l. The mahogany shoot borer, hypsipyla grandella, is one of the most economically important neotropical forest pest insects because it attacks valuable timber of the meliaceae. The intraannual course of the growth and structural variation was compared with the water supply of the soil and insect attacks hypsipyla grandella zeller lep. Mar 23, 2019 74c datasheet pdf download 4digit counters with multiplexed, 74c data sheet.
Contributions to an integrated control programme of hypsipyla. To download the pdf, click the download link above. Files are available under licenses specified on their description page. The mahogany shoot borer, hypsipyla grandella zeller, is found throughout central and south america, except in chile perez et al. Download now tus ramas mis huesos pdf file for free from our online library. Tree infection by hypsipyla grandella in swietenia. This work was carried out in a study area at the estacion experimental forestal vinales vinales forest research station, located in the municipality of pinar del rio. Damage was particularly great on line plantings and plantings in opened areas. It was described by emile louis ragonot in 1888 species.
Revista chapingo serie ciencias forestales y del ambiente. These two regions comprise districts, with 9 in coastal andhra and 4 in rayalaseema, andhra pradesh hosted for person sastta this kind, it is safe that the place of cockfight lies either on east or west or north or northeast to his house. A new species of diolcogaster ashmead, 1900 hymenoptera. Hypsipyla grandella zeller which affects trees in their first years of life, greatly limiting the establishment of commercial plantations of this species. Pdf development of hypsipyla grandella zeller lepidoptera. Pyralidae, is the major pest of several of the most valuable commercial hardwood timber species in the neotropics.
Shootborers belonging to the genus hypsipyla lepidoptera. Management of the mahogany shoot borer, hypsipyla grandella. In addition, the mahogany shootborer, hypsipyla grandella zeller, has limited their establishment in commercial plantations in latin america, as its larva mainly feeds on apical shoots, inducing branching on the trees and rendering the timber unmarketable grijpma 1971. This insect is a small moth pyralidae that bores into the pith of terminal shoots, ultimately resulting in multiple shoot growth and forked. In swietenia and carapa parenchyma and vessel bands as well as bands of resin canals were observed. Hypsipyla grandella em mogno swietenia macrophylla situacao. These include pacific mahogany swietenia humilis zucc. This study aimed to evaluate qualitatively and quantitatively the hypsipyla grandella zeller damage in fruits of mahogany in brasilia, brazil. However, evidence for these ecological feedbacks is rare. Hypsipyla grandella em mogno swietenia macrophylla.
Additionally, study bioecology of this insect in panama. All these problems make it necessary to develop effective vegetative propagation techniques that enable the conservation of genetic resources and the improvement of. The mahogany shoot borer, hypsipyla grandella, is one of the most economically important neotropical forest pest insects because it attacks valuable timber. The leaf phenology of cedrela is extremely variable.
Pdf electrophysiological responses of female and male. Read population trends and damage patterns of hypsipyla grandella lepidoptera. Are tree species diversity and genotypic diversity effects. Pdf micropropagation and genetic transformation of. Click download or read online button to get espectros y experimentos book now. Electroantennogram studies of borer antennae indicate that both female and male moths. The larval diet was modified by replacing ingredients with cheaper. Espectros y experimentos download ebook pdf, epub, tuebl. Electrophysiological responses of female and male hypsipyla.
Studies on the shootborer hypsipyla grandella zeller. Harmes, forest ecology and management on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. We evaluated if the effects of tree species sd and genotypic diversity gd on the abundance of different guilds of insect herbivores associated with bigleaf mahogany swietenia macrophylla were contingent upon the. We also studied the influence of different plant water conditions on the quality of efn. Once you have generated a many builtin windows hcampe more by adam langer. Occurrence of hypsipyla grandella zeller lepidoptera, pyralidae in the south of roraima state abstract. New rearing method and larval diet for the mahogany shoot. Cultivation of cedrela odorata, a valuable tropical hardwood species, is restricted by the mahogany shoot borer hypsipyla grandella, whose attacks reduce stem quality in forest plantations. Jun 01, 2016 a simplified and improved rearing system was developed for the mahogany shoot borer, hypsipyla grandella zeller lepidoptera. The aim of this research is to show hypsipyla grandella zeller incidence in cedrella odorata l.
Hypsipyla grandella and hypsipyla robustaare serious pests of species of the. Experimentos cl sicos en f sica moderna edici n en espa ol. Four new tetranortriterpenoids from cedrela odorata. This finding offers new perspectives for the use of parasitoids in biological control programs against. The multiplexing circuit has its own freerunning oscillator, and requires no external clock. The mahogany shoot borer, hypsipyla grandella,is one of the most of female and male hypsipyla grandella zeller to swietenia macrophylla essential oils. All structured data from the file and property namespaces is available under the creative commons cc0 license. Pyralidae, through weed management and insecticidal sprays in 1 and 2yearold swietenia humilis zucc. Additionally, a key to all new world species formally published of the xanthaspis speciesgroup to which the new species belongs is provided. Despite increasing evidence that plant intra and interspecific diversity increases primary productivity, and that such effect may in turn cascade up to influence herbivores, there is little information about plant diversity effects on plant antiherbivore defenses, the relative importance of different sources of plant diversity, and the mechanisms for such effects. Characterization and functional ecology of the extrafloral. Improvements were made in neonate rearing, larval containers, adult mating cages and the diet, making the rearing protocols more suitable for eventual largescale rearing.
Taxonomy, ecology, and control of hypsipyla shoot borers of. Pyralidae modified with guava sawdust and chloramphenicol. The mahogany shoot borer hypsipyla grandella zeller is an important economic pest in all american tropical. Pyralidae, a major forest pest in latin america and the caribbean. Breeding and biology of hypsipyla grandella zeller. Its objective was to find an ecological and efficient method to control hypsipyla grandella zeller in cedrela odorata l. Both species bore into terminal shoots of young host plants. Hypsipyla grandella and hypsipyla robusta are serious pests of species of the subfamily swietenioideae of the family meliaceae in virtually every moist tropical region of the world. Pyralidae is one of the most important pests of tropical forestry newton et al. There are several data in the literature indicating a great variety. The susceptible species cedrela odorata and swietenia macrophylla to attack by hypsipyla grandella zeller larvae were grafted onto the resistant species khaya senegalensis and toona ciliata. All these problems make it necessary to develop effective vegetative propagation techniques that enable the conservation of genetic resources and the improvement of the species.
The mahogany shoot borer, hypsipyla grandella zeller, bores into the twigs and seed capsules of trees in the mahogany family meliaceae, especially mahogany species swietenia spp. This study investigated whether infestation rates would be reduced and growth performance improved by the intercropping of c. Mar 15, 2019 bioquimica ilustrada pamela champe pdf flipbook. Plant diversity can influence predators and omnivores and such effects may in turn influence herbivores and plants. Mahogany shoot borer, hypsipyla grandella zeller insecta. Temporal and intertree variations of attack by hypsipyla. Flight and host selection behaviour of the mahogany shoot borer, hypsipyla grandella zeller lepid.
Cambridge core bulletin of entomological research volume 88 issue 3. Eulophidae, a generalist pupal parasitoid of lepidoptera and coleoptera, parasitizing pupae of hypsipyla grandella zeller lepidoptera. Apr 03, 2020 these two regions comprise districts, with 9 in coastal andhra and 4 in rayalaseema, andhra pradesh hosted for person sastta this kind, it is safe that the place of cockfight lies either on east or west or north or northeast to his house. Studies in phenomenological and classical realism general editors. International workshop held at kandy, 1996, kandy, sri lanka. Espectros y experimentos download ebook pdf, epub, tuebl, mobi. Flow 2nd edition reprint, twilight on the lighthouses, and many more ebooks. Hypsipyla grandella is a moth of the family pyralidae. Click download or read online button to get studies on the shootborer hypsipyla grandella zeller book now. The infestation of meliaceous species by the mahogany shoot borer, hypsipyla grandella zeller, was investigated in plantation areas of the peruvian amazon. Mar 10, 2008 read tree infection by hypsipyla grandella in swietenia macrophylla and cedrela odorata meliaceae in mexicos southern yucatan peninsula, forest ecology and management on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Pdf flight and host selection behaviour of the mahogany. Breeding and biology of hypsipyla grandella zeller lepidoptera. Positive effects of plant genotypic and species diversity. Use of grafting to prevent hypsipyla grandella zeller. Download pdf get permissions abstractexcerpt pdf the pattern of growth increment zones, the cambial growth dynamics and the structural. Leaves from grafted meliaceae species affect survival and performance of hypsipyla grandella zeller lepidoptera. Here we present the ecological characterization of the efn of cedrela odorata, in terms of sugar composition, as well as its importance in attracting ant visitors to extrafloral nectaries. A method of mass rearing of hypispyla grandella based on a diet of mahogany seeds. Pyralidae in a mahogany stand, in turrialba, costa rica, agricultural and forest entomology on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. It is found in southern florida united states, most of the west indies, sinaloa and southward in mexico, central america, south america except chile and in mauritius. Pyralidae are key forest pests in the tropics, which are restricted to the meliaceae family mayhew and newton, 1998. Dec 04, 2019 measure height and attack intensity of hypsipyla hypsipyla grandella, zeller, 1849. The shoot borer, hypsipyla grandella zeller, is a lepidopteran that practically covers the entire brazilian territory. As with more expensive graphics a number pad for testing, monitor internet connections of various from safari, rather than the you at all times.
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