EFEITO DE EXTRATOS VEGETAIS NO CONTROLE DE Euschistus heros (F.) (HEMIPTERA: PENTATOMIDAE) EM LAVOURA DE SOJA NA REGIÃO SUDOESTE DO ESTADO DE MATO GROSSO

Silva, Valvenarg Pereira da; Pereira, Mônica Josene Barbosa; Turchen, Leonardo Morais

doi:10.37856/bja.v88i3.111

Cited by 5 publications

(4 citation statements)

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“…Similar results to that found in this research, using neem insecticide-based products, it was reported for the bug E. heros, however, with longer evaluation times (7 days), which resulted in higher mortality results (24.76%) of adults of this species (SILVA et al, 2013).…”

Section: Results and Discussion Action Of Insecticides On Nymphs And Adults Of D Melacanthussupporting

confidence: 90%

“…It is noteworthy that in the present study, the low mortality caused by Azadiractin in nymphs and adults (Figures 1 and 2) may have been a reflection of the dosage used for worked concentration (1%). In addition, another important factor to be mentioned is that in several studies the evaluations take place over a longer period of time (SILVA et al, 2003;SILVA et al, 2013), and in this study, the observations occurred only until 48h after application of the products.…”

Section: Results and Discussion Action Of Insecticides On Nymphs And Adults Of D Melacanthusmentioning

confidence: 74%

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Efficiency of insecticides on nymphs and adults of Dichelops melacanthus(Dallas, 1851) (Hemiptera: Pentatomidae)

et al. 2021

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Thegreen-belly stink bug, Dichelops melacanthus, stands out as one of the main pests of the corn crop, mainly for its potential damage at the beginning of crop development, due to the sap suction at the base of seedlings, causing tillering and trimming symptoms, decreasing productivity and product quality. Aiming at the control of thestink bug, the objective of the present research was to evaluate the effect of insecticides, as well as the lethal time(LT50) of these products on D. melacanthus. To perform the tests, it was used third instar nymphs and adults of D. melacanthusaged up to 72 hours, which were individualized in Petri dishes. For the application of the insecticide, corn leaves were collected and placed in plastic trays. With the aid of a pressurized spray, the insecticides Acefathe + Aluminum silicate (5 g/L), Thiamethoxam + Lambda-Cyhalothrin (1 mL/L), Imidacloprid + Bifenthrin (1.75 mL/L), Bifenthrin + Zeta-Cypermethrin (0.75 mL/L) and Azadiractin (10 mL/L) were applied. In the control, only distilled water was applied. Subsequently, the pulverized leaf pieces were individualized in the Petri dishes, where the third instar and adult bedbugs were already allocated. After application, each treatment was evaluated at 15, 30 minutes, 1, 3, 5, 24 and 48 hours, accounting for insect mortality. Tocorrect mortality, the values were transformed using the Scheneider-Orelli formula. The relationship between the periods of action of the insecticides on the mortality rate of insects was verified by nonlinear regression analysis, using the mathematical model of dose-response. All chemical insecticides evaluated were effective in controlling third instar nymphs; however, when applied to adults, Thiamethoxam + Lambda -Cyhalothrin and Acefathe + Aluminum silicate had reductions in bedbug mortality. Azadiractin showed low efficiency in controlling nymphs and adults of D. melacanthus. Insecticides showed better LT50 in nymphs when compared to adults. The insecticides Imidacloprid + Bifenthrin, Thiamethoxam + Lambda -Cyhalothrin and Bifenthrin + Zeta-Cypermethrin obtained the best LT50 responses for nymphs and adults of the green-belly stink bug. All chemical insecticides evaluated can be used in the integrated management of D. melacanthus.

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Section: Results and Discussion Action Of Insecticides On Nymphs And Adults Of D Melacanthussupporting

confidence: 90%

Section: Results and Discussion Action Of Insecticides On Nymphs And Adults Of D Melacanthusmentioning

confidence: 74%

Efficiency of insecticides on nymphs and adults of Dichelops melacanthus(Dallas, 1851) (Hemiptera: Pentatomidae)

et al. 2021

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“…Studies conducted by Turchen et al [ 65 ] and Silva et al [ 66 ] showed the insecticide activity of methanolic extract from araticum seeds against brown stink bug nymphs and adults. Methanolic extract (0.5–8.0%) killed the third-instar nymphs in a dose-dependent manner [ 65 ].…”

Section: Biological Activities Reported In Araticum Fruit Partsmentioning

confidence: 99%

“…Methanolic extract (0.5–8.0%) killed the third-instar nymphs in a dose-dependent manner [ 65 ]. Meanwhile, the spraying of this extract at 2% on a soybean crop was able to reduce the brown stink bug population after 7 days of its application when compared to the control [ 66 ].…”

Section: Biological Activities Reported In Araticum Fruit Partsmentioning

confidence: 99%

Scientific Advances in the Last Decade on the Recovery, Characterization, and Functionality of Bioactive Compounds from the Araticum Fruit (Annona crassiflora Mart.)

Arruda

Borsoi

Andrade

et al. 2023

Plants

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Araticum (Annona crassiflora Mart.) is a native and endemic species to Brazilian Cerrado whose fruits have high sensorial, nutritional, bioactive, and economic potential. Its use in local folk medicine, associated with recent scientific findings, has attracted growing interest from different industrial sectors. Therefore, understanding the scientific advances achieved so far and identifying gaps to be filled is essential to direct future studies and transform accumulated knowledge into innovative technologies and products. In this review, we summarize the phytochemical composition, bioactivities, and food products from araticum fruit that have been reported in the scientific literature over the past 10 years. The compiled data showed that araticum fruit parts contain a wide range of bioactive compounds, particularly phenolic compounds, alkaloids, annonaceous acetogenins, carotenoids, phytosterols, and tocols. These phytochemicals contribute to different biological activities verified in araticum fruit extracts/fractions, including antioxidant, anti-inflammatory, anti-Alzheimer, anticancer, antidiabetic, anti-obesity, antidyslipidemic, antinociceptive, hepatoprotective, healing of the cutaneous wound, antibacterial, and insecticide effects. Despite the promising findings, further studies—particularly toxicological (especially, with byproducts), pre-clinical, and clinical trials—must be conducted to confirm these biological effects in humans and assure the safety and well-being of consumers.

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Araticum (Annona crassiflora Mart.) as a source of nutrients and bioactive compounds for food and non-food purposes: A comprehensive review

Arruda

Pastore

2019

Food Research International

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EFEITO DE EXTRATOS VEGETAIS NO CONTROLE DE Euschistus heros (F.) (HEMIPTERA: PENTATOMIDAE) EM LAVOURA DE SOJA NA REGIÃO SUDOESTE DO ESTADO DE MATO GROSSO

Cited by 5 publications

References 0 publications

Efficiency of insecticides on nymphs and adults of Dichelops melacanthus(Dallas, 1851) (Hemiptera: Pentatomidae)

Efficiency of insecticides on nymphs and adults of Dichelops melacanthus(Dallas, 1851) (Hemiptera: Pentatomidae)

Scientific Advances in the Last Decade on the Recovery, Characterization, and Functionality of Bioactive Compounds from the Araticum Fruit (Annona crassiflora Mart.)

Araticum (Annona crassiflora Mart.) as a source of nutrients and bioactive compounds for food and non-food purposes: A comprehensive review

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