Results 51 to 60 of about 654 (142)

Compatibilidade de Agrotóxicos com os Ácaros Predadores Neoseiulus californicus (McGregor) e Phytoseiulus macropilis (Banks) (Acari: Phytoseiidae)

open access: yesBioAssay, 2009
One of the strategies to manage Tetranychus urticae Koch is the use of applied biological control by releasing phytoseiid mites (Acari: Phytoseiidae). However, the use of pesticides can affect the survivorship and reproduction of these biological control agents.
Marcelo Poletti   +2 more
openaire   +1 more source

ENSAIOS LABORATORIAIS DE CONTROLE QUÍMICO E BIOLÓGICO DO ÁCARO RAJADO EM MUDAS DE MORANGUEIRO

open access: yesPesquisa Agropecuária Gaúcha, 1998
O presente trabalho foi conduzido no Laboratório de Entomologia e Parasitologia Agrícola da FEPAGRO, em Porto Alegre, Rio Grande do Sul. Objetivou estudar a desinfestação química e biológica de mudas de morangueiro, em pré- plantio, contra o ácaro rajado
DORVALINO LORENZATO
doaj  

Optimizing Western Flower Thrips Management on French Beans by Combined Use of Beneficials and Imidacloprid [PDF]

open access: yes, 2015
Western flower thrips (WFT), Frankliniella occidentalis (Pergande), is an important pest of vegetable crops worldwide and has developed resistance to many insecticides.
Ekesi, Sunday   +5 more
core   +3 more sources

Acarofauna associated to papaya orchards in Veracruz, Mexico [PDF]

open access: yes, 2014
Productores agrícolas en México recientemente notaron un fuerte incremento en las infestaciones de ácaros en las huertas de papayo (Carica papaya L. 1753).
Abato-Zárate, Marycruz   +5 more
core   +2 more sources

INTEGRACIÓN DE CONTROL BIOLÓGICO Y DE PRODUCTOS ALTERNATIVOS CONTRA Tetranychus urticae (ACARI: TETRANYCHIDAE) INTEGRATION OF BIOLOGICAL CONTROL AND ALTERNATIVE PRODUCTS AGAINST Tetranychus urticae (ACARI: TETRANYCHIDAE)

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2011
Tetranychus urticae es una importante plaga asociada al cultivo de fresa debido a las altas densidades poblacionales alcanzadas y a los daños ocasionados a las plantas.
Alberto Soto   +2 more
doaj  

ÁCAROS ASOCIADOS AL CULTIVO DEL AGUACATE (Persea americana Mill) EN LA COSTA CENTRAL DE PERÚ

open access: yesAgronomía Costarricense, 2014
En la costa central de Perú (Lima e Ica), se cultiva el aguacate con fines de exportación, especialmente la variedad Hass. Con el objetivo de conocer la diversidad de ácaros depredadores en huertos comerciales de aguacate, se realizaron recolectas en 6 ...
Jorge Luis Muñoz Marticorena   +1 more
doaj  

Os ácaros são pragas do milho no Brasil? [PDF]

open access: yes, 2011
bitstream/item/31236/1/doc-113 ...
ARAUJO, O. G.   +3 more
core  

EFFECT OF LOW TEMPERATURES ON THE BIOLOGICAL ASPECTS OF THE PREDATORY MITE, PHYTOSEIULUS MACROPILIS (BANKS) (ACARINA: PHYTOSEIIDAE: GAMASIDA) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2012
Biological studies on the predatory mite, Phytoseiulus macropilis (Banks). Showed that the female lived longer than of the male; whereas female and male longevity averaged 14.72 and 11.5 days, respectively. The predator efficiency of consumed immature stages of Tetranychus uticae Koch, increased during the predator developmental stages as well as the ...
openaire   +1 more source

The Phytoseiid Mite, Phytoseiulus macropilis as a Biological Control Agent Against Tetranychid Mite Species in Egypt (Phytoseiidae-Tetranychidae)

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2015
Phytoseiulus macropilis (Banks) Phytoseiidae developed and oviposited when provided immature stages of Tetranychus cucurbitacearum (Sayed), Eutetranychus orientalis (Klein) and Oligonychus mangiferus (Rahman and Sapra) (Tetranychidae), as prey at 25±2°C and 65±5% R.H.
H. El-Sharabasy, H. El-Kawas
openaire   +1 more source

Eficiência de extratos de Agave sisalana (Perrine) sobre o ácaro rajado Tetranychus urticae (Koch) e ocorrência de fitotoxidez em plantas de algodoeiro (Gossypium hirsutum L. r latifolium Hutch). [PDF]

open access: yes, 2010
Objetivou-se avaliar a eficiência dos extratos frescos (24 horas após a maceração) e curtidos (35 dias depois) de dois genótipos de Agave (Agave sisalana Perrine) no controle do ácaro rajado Tetranychus urticae (Koch) (Tetranychidae) do algodoeiro ...
Araújo, Egberto   +2 more
core  

Home - About - Disclaimer - Privacy