Lerne, wie du mit adobe acrobat zwei pdfdateien miteinander vergleichst. Aphididae is a destructive pest of numerous crops worldwide. Sublethal and transgenerational effects of sulfoxaflor on. In temperate climates aphis gossypii is considered an important pest of greenhouse crops such as cucurbits, and ornamentals such as begonia and calla lily zantedeschia aethiopica. One other species commonly encountered is aphis spiraecola patch, the spirea aphid. Biochemical characterization of detoxifying enzymes in. Pp12651 aphid vectors of nonpersistent viruses on flower bulb or flower tuber crops. Damage to a few of these crops is due to direct feeding, but for most of these crops its impact is through its role as a virus vector. Pdf converter is a online webbased document to pdf converter software. Melon cotton aphid description melon cotton aphid mca attacks a wide variety of plants. This is your first entry to the taxa hierarchy display. Drag and drop your file into the toolbox above to begin. To decrease the harmful effects of this pest, one of the most economically and environmentally acceptable options is to use genetically resistant melon varieties. Aphididae, is a polyphagous species with a worldwide distribution.
Aphids are small, notorious insect pests that cause tremendous damage of our valuable agricultural crops. Hama ini menyerang pada musim kemarau, pada fase awal pertumbuhan tanaman. Sulfoxaflor is a novel insecticide belonging to sulfoximine chemical class that can be used to control sapfeeding insects, notably aphis gossypii glover. Aphis gossypii imposes a genetic bottleneck through selective transmission of the seedling yellows. Aphididae, is a polyphagous species with a worldwide distribution and a variety of biotypes. Pdfdateien online fur word oder excel exportieren adobe. In addition to its acute toxicity, it is also important to consider the possible sublethal effects when establishing a comprehensive understanding of the toxicity of a new insecticide.
Arsenophonus was the most dominant secondary symbiont, and spiroplasma was detected for the first time. Common names include cotton aphid, melon aphid and melon and cotton aphid. Hypersensitive response to aphis gossypii glover in melon. Carmen, a yellow canary melon breeding line resistant to. Effect of temperature on development rate and intrinsic. The cotton aphid aphis gossypii glover is one of the most destructive insect pests. Klasifikasi dan morfologi kutu daun aphis gossypii hama kutu daun atau dikenal hama aphid memiliki nama latin aphis gossypii, dengan famili aphididae adalah hama penghisap yang sangat membahayakan tanaman, hama ini juga sebagai vektor penularan berbagai macam virus. The study also examines the possibility of employing screens to prevent winged aphids from. Mit adobe acrobat export pdf wandelst du pdfdateien in microsoft word oder excelformate um. List of documented mechanisms of resistance in aphis gossypii for key insecticide groups. Leaf distortions caused by aphid feeding provide excellent shelter for the insects, so systemic insecticides are useful. North china is a traditional agricultural area with abundant winter and summer hosts of a. Convert and create pdf from various types of files like word doc, excel xls, powerpoint ppt. Scientific name common name order family a abacarus hystrix nalepa grain rust mite acari eriophyidae abgrallaspis ithacae ferris hemlock scale hemiptera diaspididae abia inflata norton honeysuckle sawfly hymenoptera cimbicidae acalitus essigi hassan redberry mite acari eriophyidae acalitus gossypii banks cotton blister mite acari eriophyidae.
Melon aphid or cotton aphid, aphis gossypii glover insecta. Macrosiphum euphorbiae myzus persicae nasanovia ribisnigri tinocallis kahawaluokalani. The grv complex was first described in africa in 1907, when it strongly affected groundnut production. Females of both predators required more prey to return to a state of complete satiation. Regulatory potential of parasitoids over aphis gossypii glover, 1877. The mortality of two plant allelochemicals tannic acid and gossypol on the cotton aphid, aphis gossypii glover hemiptera. Stimulatory effects hormesis of acetamiprid on demographical traits and vitellogenin gene expression of melon aphid, aphis gossypii glover, were examined. From wikibooks, open books for an open world aphis gossypii is one of the most biologically diverse and widely distributed aphid species. Ir4 ornamental horticulture program aphid efficacy. An example of host plant expansion of hostspecialized aphis gossypii glover. Klasifikasi dan morfologi kutu daun aphis gossypii. This aphid is globally distributed, located in all but the coldest terrestrial habitats. Dodonaea viscosa dodonaea viscosa 2 aphis gossypii aphis gossypii new zealand wo waikato raglan harbour 37.
The activated card allows legally secure electronic signing of documents such as contracts, receipts, cancellation notices or forms electronically in pdf format. The longevity and fecundity of the parental aphids f0 were both reduced by a low lethal. Aphis gossypii apterous vivipara 3rd antennal segment. Other aphids are similar in appearance to aphis gossypii glover, the melon or cotton aphid. The distribution and host shifts of cottonmelon aphids in northern china the distribution and host shifts of cottonmelon aphids in. Outdoors aphis gossypii is a pest of hypericum androsaemum and hypericum inodorum. It has evolved resistance to numerous insecticides around the world due to the application of insecticides. In aphis gossypii bottom the cauda is pale to dusky and has two or three pairs of setae. Files are available under licenses specified on their description page. Five backcrosses bc1, bc2, bc3, bc4, and bc5, followed by three selfpollinations bc5s1, bc5s2, and bc5s3 have been carried out since 2009 to fix the resistances in the line. Pdf the bacterial flora associated with the polyphagous.
The melon line carmen was obtained by introgression of powdery mildew, cysdv and a. The broad spectrum insecticide, acephate, neonicotinoid insecticides, acetamiprid, thiamethoxam, and imidacloprid, and other insecticides. Pdf aphis gossypii the cotton aphid navodita george. Aphis gossypii, cucumbers, fecundity, greenhouses, heat sums, larvae, larviposition, life tables, prediction, rearing, statistics, temperature abstract.
An example of host plant expansion of hostspecialized aphis gossypii glover in the field. Variability and genetic basis for migratory behaviour in a. Where resistance is known to be restricted to a particular. Plant allelochemicals are a group of secondary metabolites produced by plants to defend against herbivore. Aphis gossypii wikibooks, open books for an open world.
All structured data from the file and property namespaces is available under the creative commons cc0 license. Individually resistant aphids may express single or multiple mechanisms of resistance to one or more insecticide groups. It is a widely distributed pest of a variety of agricultural crops in the families cucurbitaceae, rutaceae and malvaceae. Biological and integrated control of aphis gossypii glover hom. You can modify these specifications at any time by clicking the change items displayed button in the header. Insects and related organisms sorted by scientific name. As well as cotton and cucurbits, it can attack citrus, aubergines, okra, peppers, carrots and.
The searching behaviour of two coccinellid predators, coccinella transversalis fab. Toxicities and sublethal effects of seven neonicotinoid. Melon aphid or cotton aphid, aphis gossypii glover. Biochemical characterization of detoxifying enzymes in dimethoateresistant strains of melon aphid, aphis gossypii hemiptera. The cottonmelon aphid, aphis gossypii glover hemiptera. Aphis gossypii glover is a destructive pest of over two dozen crops world wide. The melon aphid, aphis gossypii glover, is considered one of the most destructive aphids in the united states, attacking at least 64 plant species, including several. Aphididae, were investigated using feeding assays and the sublethal effects were evaluated using the agestage, twosex life table approach.
Aphis gossypii glover causes direct and indirect damage to cucumis melo l. Aphididae 4 management insecticides if insecticides are used to suppress melon aphid, care should be taken to obtain thorough cover of foliage. Variability and genetic basis for migratory behaviour in a spring population of the aphid, aphis gossypii glover in the yangtze river valley of china volume 98 issue 5. Media in category aphis gossypii the following 15 files are in this category, out of 15 total. Aphis gossypii is a tiny insect, an aphid greenfly in the superfamily aphidoidea in the order hemiptera.