Results 71 to 80 of about 4,396 (203)

Evaluación de arvenses como hospedantes alternos de nematodos fitoparásitos en cafetales en Costa Rica

open access: yesAgronomía Mesoamericana, 2018
Las arvenses pueden ser hospedantes alternos de nematodos fitoparásitos (NF); sin embargo, no existe una metodología que evalúe el riesgo fitosanitario de la presencia de estas en los cultivos.
Walter Peraza-Padilla   +1 more
doaj   +1 more source

Frequencies and population densities of plant-parasitic nematodes on banana (Musa AAA) plantations in Ecuador from 2008 to 2014

open access: yesAgronomía Colombiana, 2016
An analysis of the plant-parasitic nematodes found on the banana (Musa AAA) plantations in the provinces of Cañar, El Oro, Guayas, Los Rios and Santo Domingo of Ecuador from 2008 to 2014 was carried out.
Orlando Aguirre   +3 more
doaj   +1 more source

Potency of Arati-Obd+ Organic Fertilizer on Plant-Parasitic and Free-Living Nematodes in Peppermint (Mentha Piperita L.) Field [PDF]

open access: yes, 2018
Peppermint (Mentha piperita L.) is one of the most economical aromatic and medicinal crops useful in pharmaceutical and agro-allied industries globally.
Adeoye, O. O.   +4 more
core  

Fitonematoides associados a frutíferas na região Noroeste do Paraná, Brasil

open access: yesRevista Brasileira de Fruticultura, 2010
Com o objetivo de estudar a ocorrência de nematoides fitoparasitos em frutíferas cultivadas na região noroeste do Paraná, realizou-se um levantamento, envolvendo 124 amostras de solo e raízes coletadas de 19 espécies de frutíferas, em 15 municípios, no ...
Cláudia Regina Dias-Arieira   +5 more
doaj  

Fitonematoides associados a bananais 'Pacovan' sob condição de cultivo irrigado: relação com a produção Plant-parasitic nematodes associated with banana 'Pacovan' in irrigated condition: connections with production

open access: yesRevista Brasileira de Fruticultura, 2007
Dentre os fatores que afetam a produtividade da bananeira, destacam-se as pragas, doenças e tratos culturais fitossanitários inadequados. Nesse contexto, os fitonematóides possuem grande importância devido à diminuição da eficiência na absorção de água e
Cecília Helena Silvino Prata Ritzinger   +3 more
doaj   +1 more source

Resistance of prey to predation and strike rate of the predators, Mononchoides longicaudatus and M. fortidens (Nematoda : Diplogasterida) [PDF]

open access: yes, 1989
Resistance of prey nematodes to predation, strike rate of the predators, Mononchoides longicaudatus and M. fortidens and their ability to wound prey and feed upon them was determined on agar plates. M. longicaudatus and M. fortidens attacked al1 kinds of
Bilgrami, A.L., Jairajpuri, M.S.
core  

Nematodos asociados a melocotoneros, perales y manzanos en el Bajo Cinca (Aragón) [PDF]

open access: yes, 1991
A total of 43 nematode species belonging to 32 genus were found in 49 samples taken from peach, apple and pear trees in a nematode survey carried out in the Bajo Cinca district (Huesca, Aragón).
Escuer, Miguel   +1 more
core   +1 more source

Ocorrência e controle de nematoses do cafeeiro em Rondônia. [PDF]

open access: yes, 2011
Este trabalho, tem por objetivo realizar o levantamento da ocorrência destes fitopatógenos na cafeicultura rondoniense, para determinar os locais de maior ocorrência de nematóides (gêneros e espécies), visando a adoção de medidas de controle com maior ...
COSTA, J. N. M.   +2 more
core  

Molecular phylogeny of the genus Rotylenchus (Nematoda, Tylenchida) and description of a new species [PDF]

open access: yes, 2000
17 pages, 8 figures.A description of a new species of plant parasitic nematodes of the genus Rotylenchus from the family Hoplolaimidae is given and a recognition of Rotylenchus jaeni comb. n., previously known as subspecies R.
Vovlas, Nicola   +4 more
core   +1 more source

EFFECT OF DIFFERENT LEVELS OF HELICOTYLENCHUS NEMATODE INFESTATION ON THE GROWTH AND YIELD OF SWEET POTATO

open access: yesAnnals of Tropical Research, 1981
Low population density of Helicotylenchus stimulated plant growth. Weights of tops, roots and tubers at a population of approximately 1,000 nematodes per plant were higher than those of the control.
EA Lopez, RM Gapasin, MK Palomar
doaj  

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