Insecticidal activity of some traditionally used ethiopian. Insecticidal activity of many plants against several insect pests has been demonstrated jilani and su, 1983. Dec 04, 20 the aim of this study was to examine the insecticidal activity of eos extracted from four aromatic plants and two citrus fruits against p. Potentiality of plants as source of insecticide principles. The repellency and insecticidal activity of cinnamon essential oil was compared through different concentration of fabricated repellency paper. Systemic insecticides produced by transgenic plants are called plantincorporated protectants pips. These proteins constitute an important field for research, as their structural diversity and affinity for several carbohydrates makes them suitable for numerous biological applications. Also, to find new modes of action and to develop active agents based on natural plant products, efforts are being made to isolate, screen, and develop phytochemicals possessing insecticidal activity. Request pdf insecticidal activity of certain medicinal plants the methanol extracts of eight species of medicinal plants were tested for insecticidal activity in third instar larvae of. Both compounds showed strong larvicidal activity and caused 100% mortality on thirdfourth larval stages of the species at 24 h at the doses of 5 and 10 ppm. The search was carried out using data bank of the university of science and technology houari boumediene in algeria, updated on december 2010.
Selected literal results, of both insecticidal activity and chemical composition of plant essential oils, are summarized in table 2, table 3. Research article insecticidal activity of some traditionally. Biodegradation of wood caused by termites is recognized as one of the most serious problem for. Insecticidal activity of three plants extracts against myzus persicae sulzer, 1776 and their phytochemical screening acta agriculturae slovenica, 105 2, september 2015 263 were placed in a petri dish containing three leaves of v. Insecticidal and repellent activity of several plant. Insecticidal activity of vitex cymosa lamiaceae and eschweilera pedicellata. The flower was traded along the silk route into europe where it. Insecticidal activity of crude ethanolic extracts of. In order to test the toxicity of essential oils on the adults insecticidal activity, essential oils, plants and natural products. Evaluation of insecticidal activity of the essential. Insecticidal activity of crude seed extracts of annona spp. Insecticidal activity of crude ethanolic extracts of selected.
Translocation and insecticidal activity of bacillus. Insecticidal activity of three plants extracts against. Insecticidal activities of some plant extracts against. The defense chemicals or secondary metabolites of plants can serve several types of functions.
The relative safety of plant insecticides to man helps to maintain their continued use. Conclusions the current study has dealt with the insecticidal properties of essential oils of nine plant species traditionally used in benin for their repellency against. Issn evaluation of insecticidal and antioxidant activity of. Plants have evolved for over 400 million years and to defend themselves from insect attack they have developed protection mechanisms such as repellents and even insecticidal effects.
Chrysanthemum cinerariaefolium pyrethrum is first insecticide recorded in history at the time of chinas chou dynasty, some 2000 years ago. Pdf chemical composition and the insecticidal activity of. The essential oils from the following aromatic plants were tested for their insecticidal activity against p. Review article antiparasitic, antiprotozoal, molluscicidal. When insects feed on the plant, they ingest the insecticide. Pupicidal and adulticidal activities were assessed. Insecticidal activity of vitex cymosa emirates journal of food and.
Insecticidal activity of three plants extracts against myzus persicae. These beneficial, bioactive chemical substances are found in. Antifeedant and insecticidal activity of polygonum persicaria. In this article i discuss the commer cial plant insecticides. The flower was traded along the silk route into europe where it was widely grown. Pdf chemical composition and the insecticidal activity. Pdf with the aim of selecting potential botanical insecticides, seven plant extracts daphne mucronata family. A substance or agent used to kill insects and other arthropods. Duque insecticidal and repellent activity of several plantderived essential oils against aedes aegypti, journal of the american mosquito control association 331, 2535, 1 march 2017. To test this hypothesis, leaves from btkgfptreated plants were fed to s. Us20190343124a1 chromobacterium species with insecticidal.
Insecticidal activity of essential oils of four medicinal plants against different stored grain insect pests. Insecticidal activities of bark, leaf and seed extracts of. Insecticidal activity of plant extracts against tribolium castaneum herbst article pdf available january 2012 with 2,396 reads how we measure reads. Their adulticidal activities and effects on the f 1 progeny of trogoderma granarium.
The effectiveness of nine insecticidal species of chineese origin has been compared with synthetic insecticides against 40 species of insects. Natural pesticides from plants horticulture and landscape. In this article i discuss the commer cial plant insecticides and other plants that appear promising as insecticides. They can be insecticidal 14, or antimicrobial to bacteria, fungi and viruses 58. Calliphoridae hanem fathy khater phd from the department of parasitology, faculty of veterinary medicine, benha university, egypt, and department of food hygiene, animal health research institute, tanta laboratory, egypt. Pdf insecticidal activity of plantderived extracts against different. The insecticidal activity of four medicinal plants against the blowfly lucilia sericata diptera. Euphorbiaceae, plant extracts, repellency, bean weevil. The insecticide activity of hexane and ethanol extracts from those plants on r. Botanical insecticides radcliffes ipm world textbook. Plant growth regulatory effect and insecticidal activity of. Insecticidal activity of some nigerian plants volume 8 issue 2 julius i.
Most of them are reported toxic against storage insect pests and mosquitoes. Plant extract, subterranean termites, bioassay, mortality, insecticidal activity. Insecticidal activity of bacillus thuringiensis strains. Most of them were reported toxic against stored pests and mosquitoes. Apr 20, 2017 insecticidal activity of garlic essential oil and their constituents against the mealworm beetle, tenebrio molitor linnaeus coleoptera. Measures for population control are currently restricted to the use of resistant grasses and the diversification of pastures. Insecticidal activity of crude ethanolic extracts of five. Insecticidal activity of some nigerian plants cambridge core. Insecticidal activity of plant lectins and potential. Because bt are taken up by plants and because we found an insecticidal bt naturally occurring in plants, we hypothesized that bt in plants might actually have insecticidal activity. Pseudococcidae, is a pest in grape vine growing areas worldwide. Insecticidal activity of three plants extracts against myzus.
Even today, powders of the dried flowers of these plants are sold as insecticides. Poisonous spray residues on fruits and vegetables may menace public health. Insecticidal activity of the essential oils from different. After elucidation of the chemical structures of the six terpenoid esters pyrethrins responsible for the insecticidal activity of these plants, many synthetic analogs have been patented and marketed.
For instance, a gene that codes for a specific bacillus thuringiensis biocidal protein was introduced into corn and. Lecythidaceae extracts against sitophilus zeamais adults. Pdf antiparasitic, antiprotozoal, molluscicidal and. Natural pesticides from plants landscape architecture. Insecticidal activity of garlic essential oil and their constituents against the mealworm beetle, tenebrio molitor linnaeus coleoptera. Asteraceae, plant extracts, tribolium confusum, larval growth, antifeedant activity, toxicity effect. Insecticidal activity of the essential oils from different plants against three storedproduct insects abdurrahman ayvaz 1 erciyes university, faculty of arts and sciences, department of biology, 38039, kayseri, turkey. Systemic insecticides become incorporated and distributed systemically throughout the whole plant. Mar 16, 2010 there are numerous reports on the insecticidal activity of the essential oils from origanum species, and the major components of this species, such as carvacrol, thymol. Pdf insecticidal activity of three plants extracts. Research article insecticidal activity of some traditionally used ethiopian medicinal plants against sheep ked melophagus ovinus negerogemeda, 1 walelegnmokonnen, 1 hirutlemma, 1 asheniftadele, 1 kelbessaurga, 1 getachewaddis, 1 asfawdebella, 1 mesayegetachew, 1 frehiwotteka, 1 kidistyirsaw, 1 kissimudie, 1 andsolomongebre 2 traditional and modern medicine research directorate, ethiopian.
In addition, as some essential oils exhibit phytotoxic action tworkoski 2002, phytotoxic effects of the eos on grape leaves were assessed. Insecticidal activity of three plants extracts against myzus persicae sulzer, 1776 and their phytochemical screening article pdf available in acta agriculturae slovenica 1052. Pdf insecticidal activity of plant extracts against. Phytochemical screening and insecticidal activity of different extracts. Insecticidal activity of four medicinal plant extracts. Lectins constitute a complex group of proteins found in different organisms. The vine mealybug, planococcus ficus signoret hemiptera. Pdf insecticidal activity of plant extracts against tribolium. Pdf insecticidal activity of essential oils of four. The damage caused by spittlebugs varies according to the species of grass, and the losses can reach alarming levels. Insecticidal definition of insecticidal by the free dictionary. Potent insecticidal activity against adults of the two species was observed in the plants belonging to the families apiaceae formerly umbelliferae, araceae, lauraceae, magnoliaceae, and myrtaceae. Insecticidal definition of insecticidal by the free.
The insecticidal activity of the seed extracts of a. The insecticidal activity of four medicinal plants against. Issn evaluation of insecticidal and antioxidant activity. Essential oils from three species of plants were obtained by clevengertype water distillation. Insecticidal activity of some traditionally used ethiopian medicinal plants against sheep ked melophagus ovinus negerogemeda, 1 walelegnmokonnen, 1 hirutlemma, 1 asheniftadele, 1 kelbessaurga, 1 getachewaddis, 1 asfawdebella, 1 mesayegetachew, 1 frehiwotteka, 1 kidistyirsaw, 1 kissimudie, 1 andsolomongebre 2. Insecticidal activity varied according to plant part. The insecticidal activity varied with plantderived material, insect species, and exposure time. Powders and essential oils were prepared from the aerial parts of cinnamomum camphora, ocimum basilicum, chenopodium ambrosioides, and seeds of pimpinella anisum. Insecticidal proteins produced by various subspecies kurstaki, tenebrionis, and israelensis of bacillus thuringiensis bt bound rapidly and tightly on clays, both pure mined clay minerals and soil clays, on humic acids extracted from soil, and on complexes of clay and humic acids. Insecticidal and repellent activity of several plantderived. Plant growth regulatory effect and insecticidal activity. The activity has been associated with the presence of azadirachtin, which is said to be highest in the kernel than in the leaves and other tissues of the plant 1. Therefore, alternative control measures are necessary, such as the use of botanical insecticides.
Chemical composition and insecticidal activity of plant. It should have a wide distribution and be present in large numbers in nature. Binding reduced susceptibility of the proteins to microbial degradation. Methods of killing insect larvae and methods of reducing insect populations in an. Insecticidal activity of the essential oils from different plants against three storedproduct insects. This study was conducted to determine the insecticidal activity of essential oils from oregano, origanum onites l. Therefore, plant products with proven mosquito control potential can be used as an alternative to synthetic insecticides or along with other. Introduction termites are highly destructive polyphagous pests, which largely damage plants agricultural and fodder crops in saudi arabia. A total of 12 extracts from 12 different medicinal plants were tested for insecticidal activity against m. We examined the pupicidal, adulticidal, repellent, and ovipositiondeterrent activities of essential oils eos from lippia alba, l. Insecticidal toxin in root exudates from bt corn nature.
For these reasons and with the purpose of obtaining maximum benefit from a plant with insecticidal properties, but without degrading the ecosystem, the properties that an ideal insecticidal plant should have are listed below silva, 2001. Higher plants are a rich source of novel natural substances that can be used to develop environmental safe methods for insect control arnason et al. Insects free fulltext insecticidal activity of compounds. Pdf insecticidal activity of the essential oils from. Insecticidal activity of plant extracts and essential oils of bleed water.
The references found in the search were then studied in detail. Evaluation of insecticidal and antioxidant activity of selected medicinal plants mansoor ahmad, farah saeed, mehjabeen, noor jahan abstract methanolic extracts of some selected medicinal plants, arnica montana, apis mellifica, uva ursi, urtica urens, digitalis purpurea, cicuta virosa, sambucus nigra and thuja occidentalis were evaluated for their. We isolated crystalline inclusions of mpu b63 strain, evaluated their insecticidal activity towards c. The aim of this study was to evaluate the insecticidal. Review on insecticidal and repellent activity of plant. The insecticidal activity of nhexane, methanol and water extracts of tamarindus indica, azadirachta indica, cucumis sativus, eucalyptus species, switenia mahagoni, and psidium guajava leaves were investigated by using the film residue method against. Insecticidal activities of aromatic plant extracts and. Persistence and biological activity in soil of the. The oldest known pest control method is human sacrifice, but since it is not effective, or maybe because of the lack of volunteers, dusts began being used and also. Bt corn is corn zea mays that has been genetically modified to express insecticidal toxins derived from the bacterium bacillus thuringiensis to kill lepidopteran pests feeding on these plants.
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