Results 101 to 110 of about 8,940 (226)
Ciência Rural, 2011 O carrapato bovino, Rhipicephalus (Boophilus) microplus, destaca-se dentre os ectoparasitas de importância econômica à pecuária nacional, tornando-se necessária a adoção de medidas de controle, particularmente em rebanhos Bos taurus e seus cruzamentos. O
Alberto Gomes +2 more
doaj
Survival and behavioural response to acaricides of the coconut mite predator Neoseiulus baraki
, 2013 The coconut mite, Aceria guerreronis Keifer, is a major pest of coconut palm in the world. The control of this pest species is done through acaricide applications at short time intervals.
Pallini, Angelo +5 more
core +1 more source
Methods of evaluation of efficacy of insecticides, acaricides, regulators of development and repellents against ectoparasites of carnivores [PDF]
, 2019 The purpose of the research: to characterize the modern methods of determining the effectiveness of insecticides, acaricides, regulators of development and repellents against ectoparasites of carnivores. Materials and methods.
I. A. Arkhipov, M. V. Arisov
core +1 more source
, 2021 Honey bees (Apis mellifera) are essential for their products—honey, royal jelly, pollen, propolis and beeswax. They are also indispensable because they support ecosystems with their pollination services.
Rashid Mahmood +7 more
core +1 more source
Veterinary SciencesTicks pose significant challenges to public and veterinary health, acting as vectors of several diseases that affect animals and humans. Traditional chemical control methods, such as pyrethroids and organophosphates, have led to increasing resistance and
Rafaela Regina Fantatto +9 more
doaj +1 more source
RELATIVE TOXICITY OF SELECTED ACARICIDES ON TWO SPOTTED SPIDER MITE (TETRANYCHUS URTICAE) OF BRINJAL [PDF]
, 2015 Relative toxicity of eleven commercially available newer acaricides was tested against two spotted spider mite, Tetranychus urticae (Koch) under laboratory condition.
M. K. KAVYA +3 more
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Plant Protection Science, 2016 The acaricidal activity of aqueous extracts obtained from 28 plant species was tested against Tetranychus urticae. The extract efficacy on the incidence of individual development stages of T.
Roman Pavela
doaj +1 more source
Two-spotted spider mite in Cyprus: Ineffective acaricides, causes and considerations
, 2009 Growers of greenhouse roses in Cyprus have recently reported failures of several acaricides against two-spotted spider mite (Tetranychus urticae Koch). To verify the cause of these failures we evaluated the effectiveness of seven acaricides against two ...
Stavrinides, Menelaos +1 more
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Insecticides et acaricides utilisés pour la protection des cultures de palmiers à huile et de cocotiers [PDF]
, 1978 Indication des produits insecticides et acaricides utilisés, par type de ravageurs, aux divers stades de culture. Présentation des insecticides et acaricides employés avec indication de leur origine chimique, leur toxicité (DL50 en mg/kg pour le rat par ...
Morin, Jean-Paul
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, 1995 Treatments were applied with a truck-mounted, high pressure (450 psi) handgun sprayer dilute to singletree plots of ‘Empire’ apples that were 10.5 ft high and planted 14 by 21 ft apart. Treatments were in a RCB design, replicated three times.
C. Smith, H. Reissig, D. H. Dunham
core +1 more source