Production of mosquito repellent insecticides using plant extracts completely syndrome

The Potential of Using Insecticidal Properties of ...- Production of mosquito repellent insecticides using plant extracts completely syndrome ,In this study, botanicals extracted from two the species of family Scrophulariaceae, Verbascum cheiranthifolium Boiss and Verbascum speciosum Schard, were examined for their effect on mortality and progeny production against adults of Sitophilus oryzae (L.). The plant extracts were applied at five dose rates, which 0.25, 0.5, 1.0, 2.0 and 3% (w/v).Journal of Medical and Bioengineering Vol. 4, No. 5 ...of extract was added to 43.75ml of tap water and 20 mosquito larvae were added. The fourth dose (ratio 1:4), 3.13ml of extract was added to 46.87ml of tap water and 20 mosquito larvae were added. The fifth dose (ratio 1:5), 1.56ml of extract was added to 48.44ml of tap water and 20 mosquito larvae species were introduced, all are



Journal of Medical and Bioengineering Vol. 4, No. 5 ...

of extract was added to 43.75ml of tap water and 20 mosquito larvae were added. The fourth dose (ratio 1:4), 3.13ml of extract was added to 46.87ml of tap water and 20 mosquito larvae were added. The fifth dose (ratio 1:5), 1.56ml of extract was added to 48.44ml of tap water and 20 mosquito larvae species were introduced, all are

Study of Insecticidal Properties of Garlic, Allium sativum ...

Maximum reduction in AChE activity was 28.25 and 39.02% of control when S. zeamais adults were fumigated with 80% of 24 h LC 50 of A. sativum and A. marmelos essential oils, respectively (F = 253.66 for A. sativum and F = 207.7 for A. marmelos essential oils, p<0.01) ().. DISCUSSION. Essential oils of plant origin have found its wide applicability in stored grain insect pest management ...

(DOC) DETERMINATION OF MOSQUITO REPELLENT PROPERTY …

DETERMINATION OF MOSQUITO REPELLENT PROPERTY OF THE CRUDE ETHANOLIC EXTRACT FROM THE LEAVES OF BASELLA ALBA (FAMILY BASELLACEAE) AGAINST AEDES AEGYPTI A Thesis Presented to the Faculty of the School of Pharmacy, Philippine Women’s University In Partial Fulfillment of the Requirements For the Degree of Bachelor of Science in Pharmacy Jessica O. …

Insects | Special Issue : Plant Extracts as Insecticides ...

The Asian citrus psyllid, Diaphorina citri Kuwayama, is the insect vector of the pathogen causing huanglongbing. We selected three botanical oils to evaluate behavioral activity against D. citri.In laboratory olfactometer assays, fir oil was repellent to D. citri females, while litsea and citronella oils elicited no response from D. citri females. In choice settling experiments, D. citri ...

The 10 Best Mosquito Repellents for Babies | INSECT COP

May 19, 2020·Plant-Based Repellents. Some repellents use essential oils from plants like cedar, citronella, eucalyptus, and soybean to ward off mosquitoes. Plant-based repellents are not very long-lasting, though. Protection generally does not last for more than two hours. The exception is oil of lemon eucalyptus, which can be effective for up to 12 hours.

Chemical composition and repellent activity of native ...

Nov 15, 2019·Aedes aegypti L. (Diptera: Culicidae) mosquito is an important vector of chikungunya, dengue and yellow fever. Plant based essential oils may serve as good alternatives to commercially available mosquito repellent, DEET. Steam distillation was used for the extraction of essential oils from fresh collected aerial parts of plants viz Chenopodium ambrosioides, Conyza sumatrensis, Erigeron ...

US20060110472A1 - Use of allicin as insect repellent and ...

The invention provides methods for: (a) protecting agricultural crops, particularly fruits and vegetables, against insects, by treating the crops with allicin prior to harvesting; (b) protecting fruits and vegetables from decay and extending the shelf life thereof by treating the fruits and vegetables with allicin after harvesting; and (c) repelling insects such as ants or insects that attack ...

EFFICACY OF SELECTED PLANT EXTRACTS AS INSECTICIDAL ...

The plant extracts namely, C. nardus, O. bacillum and M. piperita were followed suit with 44.67% each and 44.33% mortality, respectively. The effect of plant extracts were found gradually increased from a day after treatment. Key words : Stored grain pests, fumigant, plant extracts. Plant Archives Vol. 15 No. 1, 2015 pp. 259-266 ISSN 0972-5210 ...

EFFICACY OF SELECTED PLANT EXTRACTS AS INSECTICIDAL ...

The plant extracts namely, C. nardus, O. bacillum and M. piperita were followed suit with 44.67% each and 44.33% mortality, respectively. The effect of plant extracts were found gradually increased from a day after treatment. Key words : Stored grain pests, fumigant, plant extracts. Plant Archives Vol. 15 No. 1, 2015 pp. 259-266 ISSN 0972-5210 ...

PREPARATION OF low cost HERBAL MOSQUITO REPELLENT …

in human and animal systems [2]. Insecticides of plant origin have been extensively used on agricultural pests, and to a very limited extent, against insect’s vectors of public health importance, which deserve careful and thorough screening. The use of plant extracts for insect

Effect of the Extracts of the Spiderflower, Cleome arabica ...

Extract preparation. Aqueous extracts. Fresh C. arabica plants were rinsed with tap water and separated into siliquae, stems and leaves, and seeds Different organs were then oven-dried at 60° C for 72 hr and ground. Thirty grams of dried materials were extracted by soaking in 100 mL distilled water at ambient temperature for 24 hr in a shaker to give a concentration of 30% (w/v) dry tissue.

An Evidence-Based Review on Medicinal Plants Used as ...

Feb 13, 2016·Insects can be the cause of major ecological problems; they can transmit microbes and parasites that affect humans, and damage food crops, trees, and homes. The total economic cost of insect-related damage and disease is immeasurable. In traditional Iranian medicine (TIM), several medicinal plants have been identified as insecticides or insect repellents, but many of them are still …

Study of Insecticidal Properties of Garlic, Allium sativum ...

Maximum reduction in AChE activity was 28.25 and 39.02% of control when S. zeamais adults were fumigated with 80% of 24 h LC 50 of A. sativum and A. marmelos essential oils, respectively (F = 253.66 for A. sativum and F = 207.7 for A. marmelos essential oils, p<0.01) ().. DISCUSSION. Essential oils of plant origin have found its wide applicability in stored grain insect pest management ...

Botanical extracts against the potato tuber moth ...

Jul 10, 2020·The potato tuber moth (PTM), Phthorimaea operculella (Zeller 1873) (Lepidoptera: Gelechiidae), is a destructive pest of stored potatoes and potato crop. Biopesticides are certain types of pesticides derived from animals, plants, and bacteria. Botanicals are especially efficient in the form of antifeedant, repellent, protectants, and growth-disrupting hormones.

Effect of the extracts of the spiderflower, Cleome arabica ...

Therefore, these extracts could be incorporated during earlier instars, when they may be more toxic to larvae. Furthermore, the results suggest an interesting opportunity to develop bio-insecticides based on extracts from C. arabica for use in integrated pest management of insect pests that may affect crop production. Further study is in ...

(DOC) DETERMINATION OF MOSQUITO REPELLENT PROPERTY …

DETERMINATION OF MOSQUITO REPELLENT PROPERTY OF THE CRUDE ETHANOLIC EXTRACT FROM THE LEAVES OF BASELLA ALBA (FAMILY BASELLACEAE) AGAINST AEDES AEGYPTI A Thesis Presented to the Faculty of the School of Pharmacy, Philippine Women’s University In Partial Fulfillment of the Requirements For the Degree of Bachelor of Science in Pharmacy Jessica O. …

Formulations Development of Herbal Mosquito Repellent

ethanol solutions were prepared using each plant extract/essential oil and mosquito repellent activity testing was carried out using arm-in-cage method. Volunteer’s forearm which had been rubbed with 1 ml of the test solution was exposed to the cage where 20 blood-seeking mosquitoes had been placed and the number of mosquitoes that aligned or

Tips for Making Your Own Natural Pesticides & Insecticides

Try combining the wood ash with turmeric powder to prevent and treat powdery mildew on plants. Use a ratio of 4.5 pounds of turmeric to 10 pounds of ash and sprinkle over plants early in the morning. (xii.21) If your plants have blackened stems with leaves and flowers that are starting to dry out, they could be suffering from bacterial blight ...

The Potential of Using Insecticidal Properties of ...

In this study, botanicals extracted from two the species of family Scrophulariaceae, Verbascum cheiranthifolium Boiss and Verbascum speciosum Schard, were examined for their effect on mortality and progeny production against adults of Sitophilus oryzae (L.). The plant extracts were applied at five dose rates, which 0.25, 0.5, 1.0, 2.0 and 3% (w/v).

ISSN: IJMRK2 The role of botanicals as ... - Mosquito Journal

overcome the problems associated with the use of synthetic compounds in mosquito management. DDT and BHC dominated the insecticide market (80.1% in 1970) until 1983, when their production was prohibited owing to prevailing resistance in treated species, resurgence, residual problem, biomagnification, environmental and health hazards.

The use of spices and medicinals as bioactive protectants ...

Where plants are used as storage protectants they are almost always applied to control insect pests. This is reflected in the volume of research directed to identifying insecticidal or insect repellent plants and plant extracts (see Chapters 3 and 4).

Use of plant extracts as a mosquito repellent and their ...

Therefore, use of these different types of plant extracts in mosquito control instead of synthetic insecticides could reduce the cost and environment effects. The result of the preliminary screening of evaluation of repellent properties of different type plant extracts confirmed their broad-spectrum mosquito repellent and insecticidal properties.

Enhancing Insecticides with Sugar-Based Compounds ...

Western flower thrips (Frankliniella occidentalis) is the most destructive insect pest of greenhouses worldwide causing both direct and indirect damage to a wide range of horticultural crops. The primary means of dealing with these pests in greenhouse production systems is the use of insecticides. However, greenhouse producers are continually seeking alternative options to manage Western […]

Evaluating the potential of some plant extracts along with ...

moisture and then ground to make powder. Plant extracts were prepared in acetone at 1:2 respectively and placed at rotary shaker for 24 hours at 220 rpm. The plant extracts were sieve out with the help of muslin cloth and placed in 250 ml flask for further use. The concentrations of 5%, 10% and 15% of each plant extract were prepared by further ...