Repellency of Palizin<sup>®</sup>(Coconut Soap) with three laboratory techniques against five stored-product insect pests

Sadeghi, Reza; Jokar, Mahmoud; Jamshidnia, Arsalan; Ebadollahi, Asgar

doi:10.1080/03235408.2013.855004

Cited by 2 publications

(3 citation statements)

References 21 publications

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“…It is worthy to mention that leaf spray pesticide application would provide more realistic orchard conditions, resulting in lower toxicity against A. mali. The insecticide soap (Palizin®), the coconut-derived pesticide, showed great potential in the management of insect pests and its toxicity and repellency against some insect pests have been recently acknowledged (Amiri-Esheli, 2009;Sadeghi et al, 2014;Sheibani & Hassani, 2014). The side effects of the Palizin ® have not yet been reported before.…”

Section: Discussionmentioning

confidence: 99%

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Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851

Ebadollahi

Sadeghi

2020

AAS

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Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851Abstract: The parasitoid wasp Aphelinus mali Haldeman, 1851 (Hymenoptera: Aphelinidae) is the most important biological control agent against the woolly apple aphid, Eriosoma lanigerum (Hausemann, 1802) (Hemiptera: Aphididae), which is an important apple orchards pest throughout the world. Based on the importance of using low-risk compounds to protect beneficial agents, the present study was carried out to evaluate the toxic and repellent effects of two conventional chemicals (imidacloprid and thiacloprid) and coconut-derived biopesticide soap (Palizin®) toward A. mali. The results of residual bioassays on apple leaf discs indicated that imidacloprid after 24 h and insecticide soap after 72 h exposure time categorized at the highest and no/little toxicity rates, respectively. Ingestion bioassays on filter papers revealed that imidacloprid and thiacloprid had moderate toxicity rate, while insecticide soap had a low-level toxicity rate. Repellency test at Y-tube olfactometer showed that the repellent effects of both chemicals were more than that of insecticide soap. It is concluded that coconut-derived soap was compatible with the parasitoid activity, and the caution should be paid when including the two neonicotinoid insecticides imidacloprid and thiacloprid for E. lanigerum management. Primerjava strupenosti in odvračalnega delovanja dveh konvencionalnih neonikotinoidov in insekticidnega mila iz kokosa na krvavkinega najezdnika (Aphelinus mali Haldeman, 1851)Izvleček: Parazitoidna osica krvavkin najezdnik (Aphelinus mali Haldeman, 1851, Hymenoptera: Aphelinidae) je najpomembnejši naravni sovražnik krvave uši (Eriosoma lanigerum [Hausemann, 1802], Hemiptera: Aphididae), ki je pomemben škodljivec jablan širom po svetu. Zaradi vse večjega pomena okoljsko sprejemljivejših snovi pri zatiranju rastlinskih škodljivcev, saj na ta način varujemo tudi koristne žuželke, smo v raziskavi ovrednotili toksične in repelentne učinke dveh konvencionalnih kemičnih sredstev za varstvo rastlin (imidakloprid in tiakloprid) in bioinsekticidnega mila (Palizin®) iz kokosa na vrsto A. mali. Rezultati poskusa na diskastih izsečkih jabolčnih listov so pokazali, da sta imela imidakloprid 24 h po nanosu in insekticidno milo 72 h po nanosu največji učinek na uši in nič ali le malo strupenega učinka na parazitoida. Prehranjevalni poskus na filtrirnem papirju je pokazal, da sta imela imidakloprid in tiakloprid zmeren toksični učinek, medtem, ko je imelo insekticidno milo zelo majhnega. Preizkusi odvračalnega delovanja snovi v Y-cevastem olfaktometru so pokazali, da so bili odvračalni učinki obeh kemikalij večji kot pri insekticidnem milu. Zaključimo lahko, da je kokosovo milo kompatibilno s parazitoidom, več pozornosti pa je potrebno nameniti, kadar za zatiranje krvave uši uporabimo oba neonikotinoidna insekticida, imidakloprid in tiakloprid.

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Section: Discussionmentioning

confidence: 99%

“…Number of insects were recorded on each side of the tube every 3 h for 18-hour duration. Y-tube olfactometer was kept in experimental conditions with 27 ± 1 °C and 55 ± 5 RH and tests were repeated 3 times (Sadeghi et al, 2014).…”

Section: Repellent Effectmentioning

confidence: 99%

Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851

Ebadollahi

Sadeghi

2020

AAS

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“…Results of the present study showed the possibility of replacing high risk and broadspectrum insecticides by non-toxic or low-risk ones in control of economically serious pests like Dubas bug. The Kaolin and soap of coconut oil both belong to non-toxic compounds with a successful history in control of agricultural pests (Puterka, 1999;Falta and Psota, 2014;Sadeghi et al, 2014;Soubeih et al, 2017). Herein, we demonstrated the high and long-lasting effects of these compounds on Dubas bug either in decreasing the population or egg deposition rate which is a further emphasis on the high ability of these compounds.…”

Section: Discussionmentioning

confidence: 63%

Non-chemical Approaches Suppressed Damage and Oviposition Rate of Date Palm Hopper, Ommatissus lybicus

Tofangdar

Seyahooei

Bagheri

2019

Egyptian Academic Journal of Biological Sciences, F. Toxicology

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The journal of Toxicology and pest control is one of the series issued twice by the Egyptian Academic Journal of Biological Sciences, and is devoted to publication of original papers related to the interaction between insects and their environment. The goal of the journal is to advance the scientific understanding of mechanisms of toxicity. Emphasis will be placed on toxic effects observed at relevant exposures, which have direct impact on safety evaluation and risk assessment. The journal therefore welcomes papers on biology ranging from molecular and cell biology, biochemistry and physiology to ecology and environment, also systematics, microbiology, toxicology, hydrobiology, radiobiology and biotechnology. www.eajbs.eg.net Provided for non-commercial research and education use.Not for reproduction, distribution or commercial use. ABSTRACT Article HistoryChemical application is the most common practice widely used against date palm hopper (DPH), Ommatissus lybicus de Bergevin (Hem.: Tropiduchidae). Herein, we studied the efficiency of non-chemical approaches in suppressing DPH damage in the field condition. The study was carried out in a Randomized Complete Block design (RCB) with eight treatments, spraying micronized Kaolin (5% SP); Volck oil (1.5% EC); Citogate oil (1.5% EC); coconut oil soap (1.5% EC); yellow cards (six cards per 10 mature leaves and four cards per10 mature leaves); Diazinon (60% EC) and control, replicated three times. Results revealed that all treatments caused a sharp decrease in population of DPH (both adults and nymphs) up to the end of the third week and Diazinon was the most influential treatment (F = 623.92; df = 7; P <0.01, F = 367.71; df = 7; P <0.01, F = 121.11; df = 7; P <0.01 for the first, second and third week after the experiment, respectively). This result was also confirmed by a decrease in the number of eggs laid by females DPH (F= 53.89; d.f=7; P< 0.01). All treatments significantly diminished the egg laying of DPH compared with control. The two of non-chemical treatments, Kaolin and coconut oil soap showed high efficiency in decreasing population of DPH without destructive effects on the environment, we can suggest these two ecofriendly products be used safely against Dubas bug. In addition, kaolin may contribute in decreasing the sunburn effects which is suggested to be studied by further research.

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Repellency of Palizin^®(Coconut Soap) with three laboratory techniques against five stored-product insect pests

Cited by 2 publications

References 21 publications

Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851

Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851

Non-chemical Approaches Suppressed Damage and Oviposition Rate of Date Palm Hopper, Ommatissus lybicus

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Repellency of Palizin®(Coconut Soap) with three laboratory techniques against five stored-product insect pests

Cited by 2 publications

References 21 publications

Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851

Comparison of the toxicity and repellency of two conventional neonicotinoids and a coconut-derived insecticide soap toward the parasitoid wasp Aphelinus mali Haldeman, 1851

Non-chemical Approaches Suppressed Damage and Oviposition Rate of Date Palm Hopper, Ommatissus lybicus

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Repellency of Palizin^®(Coconut Soap) with three laboratory techniques against five stored-product insect pests