Results 91 to 100 of about 1,793 (177)

Los aceites minerales pueden ser una alternativa al uso de acaricidas para el control de araña roja [PDF]

open access: yes, 2009
Los aceites minerales pueden ser una alternativa muy interesante a los acaricidas para el control de la araña roja, Tetranychus urticae Koch, una plaga que actualmente está produciendo importantes daños en el cultivo de clementinas.
Chueca, Patricia   +4 more
core   +1 more source

Biological control of pests in protected cultivation: implementation in Latin America and successes in Europe [PDF]

open access: yes
The area with greenhouse crops is estimated to be around 40,000 hectares in Latin America, of which approximately 60% is occupied with ornamentals. Several pests are responsible for losses in yield or quality of greenhouse crops production and pest ...
Bueno, V.H.P., Lenteren, J.C., van
core   +1 more source

Crops, crop pests and climate change – why Africa needs to be better prepared [PDF]

open access: yes, 2015
Ongoing investments in agriculture will not deliver for Africa until the destabilising nature of crop pest1 events, especially shock outbreak events, are addressed.
Smith, Julian
core  

De que forma diferentes sistemas de cultivo de palma de óleo e a precipitação afetam a diversidade de morfoespécies de aranhas? [PDF]

open access: yes, 2011
Esta pesquisa avaliou os efeitos de diferentes sistemas de cultivos de palma de óleo (Elaeis guineensis Jacq.) e da precipitação sobre a diversidade de aranhas no município de Tomé-Açu, Pará, durante os meses de maio, outubro e dezembro de 2009 e janeiro
BISPO, C. J. C.   +3 more
core  

Macadamia Integrated Pest Management: IPM of Insects and Mites Attacking Macadamia Nuts in Hawaii [PDF]

open access: yes, 2002
This publication provides an introduction to macadamia pest management and provides information on insect pests of the macadamia in ...
Jones, Vincent P.
core  

Insecticidal Control of Citrus Leafminer, 2017 [PDF]

open access: yesArthropod Management Tests, 2018
Elizabeth E Grafton-Cardwell   +2 more
openaire   +1 more source

PREDAÇÃO DA LAGARTA-MINADORA-DO-SCITROS Phyllocnistis citrella STAINTON, 1856 (LEPIDOPTERA: GRACILLARIIDAE) POR LARVAS DE Chrysoperla externa (HAGEN 1861) (NEUROPTERA: CHRYSOPIDAE)

open access: yesRevista Caatinga, 2007
The citrus leafminer Phyllocnistis citrella Stainton is an important pest of citrus orchards either by direct damage or by favoring citrus canker contamination.
Luciano José Ribeiro   +3 more
doaj  

Le comunità di fillominatori e parassitoidi della Riserva Naturale “Bosco d’Alcamo” (Sicilia) [PDF]

open access: yes, 2015
È stata studiata la comunità di fillominatori e parassitoidi su 16 specie di piante spontanee della Riserva Naturale “Bosco d’Alcamo”. Sono state rinvenute 17 specie di Lepidoptera e 7 specie di Diptera.
Blando, S   +2 more
core  

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