Results 11 to 20 of about 117,587 (325)

Influence of Non-lethal Doses of Natural Insecticides Spinetoram and Azadirachtin on Helicoverpa punctigera (Native Budworm, Lepidoptera: Noctuidae) Under Laboratory Conditions [PDF]

open access: yesFrontiers in Physiology, 2020
Helicoverpa punctigera (native budworm) is an important pest species in crops across Australia. From the third instar onward, this species causes severe damage to crop plants: therefore, caterpillars need to be managed at an early stage of their ...
Anja Betz, Anja Betz, Nigel R. Andrew
doaj   +2 more sources

Diatomaceous Earths - Natural Insecticides [PDF]

open access: yesPesticidi i Fitomedicina, 2013
The regulatory issues for diatomaceous earth (DE) cover three fields: consumer safety,worker safety, and proof of efficacy against pests. For consumer safety, regulatory issuesare similar to those for other additives, and a principal benefit of DEs is ...
Zlatko Korunić
doaj   +3 more sources

The Control of the American Leafhopper Erasmoneura vulnerata (Fitch) in European Vineyards: Impact of Synthetic and Natural Insecticides [PDF]

open access: yesInsects, 2021
The American leafhopper Erasmoneura vulnerata, detected in Europe in the early 2000s, has recently become a pest in North-Italian vineyards. Infestations were recorded in organic and conventional vineyards despite the application of insecticides ...
Paola Tirello   +6 more
doaj   +2 more sources

Perbedaan respon Aedes aegypti (Linnaeus) (Diptera: Culicidae), terhadap paparan anti nyamuk bakar dan bunga keluwih (Artocarpus camansi, Blanco) [PDF]

open access: yesJurnal Entomologi Indonesia, 2015
The control of dengue hemorrhagic fever (DHF) it is important to control the vector, i.e. Aedes aegypti (Linnaeus) and Ae. albopictus (Skuse). Usually, controls of these vectors are done using chemical insecticides.
Nur Endah Wahyuningsih   +1 more
doaj   +3 more sources

Physiological selectivity of insecticides to adult of Doru luteipes (Scudder, 1876) (Dermaptera: Forficulidae) [PDF]

open access: yesRevista Ciência Agronômica, 2017
Doru luteipes (SCUDDER, 1876) is considered one of the best natural enemies of the fall armyworm Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae), feeding on their eggs and small caterpillars. For its conservation it is necessary to use
Ana Carolina Maciel Redoan   +4 more
doaj   +3 more sources

Safety of Natural Insecticides: Toxic Effects on Experimental Animals [PDF]

open access: yesBioMed Research International, 2018
Long-term application and extensive use of synthetic insecticides have resulted in accumulating their residues in food, milk, water, and soil and cause adverse health effects to human and ecosystems. Therefore, application of natural insecticides in agriculture and public health sectors has been increased as alternative to synthetic insecticides.
Abdel-Tawab H. Mossa   +2 more
openaire   +3 more sources

Insecticidal characteristics and mechanism of a promising natural insecticide against saw-toothed grain beetle

open access: goldRSC Advances, 2022
Insecticidal mechanism of the diatomite.
Chunyan Li   +5 more
openalex   +4 more sources

COMPARATIVE EFFICACY OF SYNTHETIC AND BOTANICAL INSECTICIDES AGAINST SUCKING INSECT PEST AND THEIR NATURAL ENEMIES ON COTTON CROP

open access: diamondJournal of Mountain Area Research, 2016
The Synthetic and botanical insecticides are relatively safer for environment and beneficial insects. The study was conducted in Rahim Yar Khan during the cotton cropping season 2014 to evaluate the comparative efficacy of two Synthetic insecticides i.e.
M. A. Baker   +5 more
doaj   +3 more sources

Imidacloprid soil drenches indirectly weaken the selection and predatory ability of the coccinellid predator Propylea japonica (Coleoptera: Coccinellidae) [PDF]

open access: yesScientific Reports
Systemic insecticides are widely used to control sap-feeding pests, and their risks for natural enemies have become well-assessed in the past decades.
Jie Zhang   +5 more
doaj   +2 more sources

The Effects of Natural Insecticides on the Green Peach Aphid Myzus persicae (Sulzer) and Its Natural Enemies Propylea quatuordecimpunctata (L.) and Aphidius colemani Viereck [PDF]

open access: goldInsects
Francesco Lami   +11 more
openalex   +2 more sources

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