Results 61 to 70 of about 1,065 (178)

Desenvolvimento de oligonucleotídeos degenerados objetivando a ampla detecção dos vírus associados a murcha do abacaxi. [PDF]

open access: yes, 2011
O abacaxizeiro (Ananas comosus var. comosus) por ter propagação vegetativa, possui a vantagem da multiplicação clonal do material de plantio, entretanto ela favorece a disseminação de doenças, como o complexo de vírus associado a murcha do abacaxizeiro ...
ANDRADE, E. C. de   +2 more
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The relative importance of crop pests in South Asia (NRI Bulletin No. 39) [PDF]

open access: yes, 1991
This is the second in a series of regional studies of crop pest importance carried out by the Natural Resources Institute (NRI). The aim of this study was to assess the relative economic importance of crop pests in the cropping systems of South Asia ...
Geddes, A.M.W., Iles, Malcolm
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A SURVEY OF THE PINEAPPLE MEALYBUG IN PUERTO RICO AND PRELIMINARY STUDIES OF ITS CONTROL [PDF]

open access: yes, 1940
A field survey of conditions in four main pineapple-growing districts of Puerto Rico revealed a mealybug infestation of 87.1 percent among pineapple plants ranging from 9 months to about 2 years of age. The infestation in individual fields varied from 66.
Plank, H. K., Smith, M. R.
core   +2 more sources

Clonagem do gene do capsídeo do Pineapple mealybug associated virus-1 para expressão de proteína e produção de antissoros. [PDF]

open access: yes, 2012
O Pineapple Mealibug Wilt associated Virus (PMWaV - 1 a 3) é o agente etiológico de uma doença que causa perdas significativas à cultura do abacaxizeiro, denominada murcha do abacaxi.
ANDRADE, E. C. de   +2 more
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Impact of different pineapple mealybug densities in a peanut crop

open access: yesRevista Colombiana de Entomología, 2018
The pineapple mealybug Dysmicoccus brevipes (Hemiptera: Pseudococcidae) is a cosmopolitan and polyphagous species that causes severe damage to peanut crops in many countries around the world. This work was conducted in Campina Grande, Paraíba Sate, Brazil, aiming to assess losses in productivity caused by D. brevipes in a peanut crop.
Domingues da Silva, Carlos Alberto   +2 more
openaire   +3 more sources

Polyphasic characterization of gluconacetobacter diazotrophicus isolates obtained from different sugarcane varieties [PDF]

open access: yes, 2018
Parceria: UFRJ; UFRRJ ...
BALDANI, J. I.   +5 more
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Prevalência de Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) em áreas de cultivo de abacaxi MD2 na Colômbia [PDF]

open access: yes, 2021
Pineapple mealybug wilt has been reported as one of the most important diseases affecting pineapple crops worldwide. This study aimed to determine the prevalence of mealybugs associated with two agroclimatic zones of pineapple production in the ...
Campos-Patiño, Yenifer   +4 more
core   +1 more source

Phylogeography of pink pineapple mealybugs, Dysmicoccus brevipes (Cockerell) reveals the history of pineapple introduction and cultivation in China

open access: yesGenetics and Molecular Research, 2015
The pink pineapple mealybug (PPM), Dysmicoccus brevipes (Cockerell) (Hemiptera: Pseudococcidae), is a widespread plant-sucking insect of considerable concern because it transmits the pineapple mealybug wilt-associated virus. Its distribution is closely linked with its host, the pineapple [Ananas comosus (L.) Merrill] because of its wingless and ...
Y B, He   +4 more
openaire   +2 more sources

Testing the Attractiveness and Efficacy of Baits for the Monitoring and Control of the Thief Ant, Solenopsis papuana [PDF]

open access: yes, 2016
Solenopsis papuana is one of the few introduced ant species that have widely infiltrated undisturbed mesic and wet forests in Hawaii. This may be problematic since many endemic Hawaiian insects are limited to mountain forests, and methods for monitoring ...
Krushelnycky, Paul D.   +1 more
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Atividades da Produção Integrada de Abacaxi em Floresta do Araguaia e Salvaterra - Pará. [PDF]

open access: yes, 2014
O projeto 'Transferência e Difusão da Produção Integrada de Abacaxi no Estado do Pará' foi implantado nos municípios de Floresta do Araguaia, mesorregião do Sudeste do Pará, microrregião de Conceição do Araguaia, e Salvaterra, mesorregião do Marajó e ...
CALDAS, A. D. R.   +9 more
core  

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