Results 71 to 80 of about 3,847 (230)

Studies on the Distribution of Plant-parasitic Nematodes Associated with Pineapple in Delta, Imo and Cross River states of Nigeria [PDF]

open access: yes, 2014
Background: Plant-parasitic nematodes are important pests of horticultural crops causing damage and significant reduction in the crop yield of pineapple.
Afolami, S. O., Daramola, Fisayo
core  

The Development of Rotylenchulus Reniformis and Tylenchulus Semipenetrans, on Grape Roots [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 1987
The results showed that the average numbers of eggs per an egg mass of R. Reniformis and T. Semipenetrans were 84 and 36 eggs, and the eggs hatched after 6 and 7 days respectively. The durations of the life cycle were 30 and 41 days, respectively.
S.A. Sultan
doaj   +1 more source

Contrôle des nématodes et des symphyles, parasites des racines de laananas par l'utilisation de plantes de service [PDF]

open access: yes, 2012
L'agriculture conventionnelle, basée sur des cultures intensives avec des applications systématiques de pesticides, a entrainé une baisse de la biodiversité et de la fertilité des sols dans des agro-systèmes.
Berimey, Marie-Andrée
core  

Comportamento da população de nematóides em aceroleira cultivada no sistema orgânico. [PDF]

open access: yes, 2011
A cultura da aceroleira apresenta alguns problemas fitossanitários que podem afetar a produtividade, dentre eles os causados por fitonematóides. Segundo Ponte et al.
CRUZ, E. S. da   +5 more
core  

Avaliação quali-quantitativa da ocorrência de nematóides fitoparasitos em regiões de produção de algodão de Mato Grosso do Sul. [PDF]

open access: yes, 2011
Nos anos agrícolas de 2001/02 e 2002/03 foram amostrados 184 talhões de lavouras de algodoeiro dos municípios de Aral Moreira, Chapadão do Sul, Costa Rica, Deodápolis, Dois Irmãos do Buriti, Eldorado, Guia Lopes da Laguna, Itaquiraí, Maracaju, Mundo Novo,
ASMUS, G. L.
core  

Nematodes associated with five fruit trees in the state of Amapá, Brazil

open access: yesCiência Rural, 2016
: The aim of this study was to conduct a survey on nematodes associated with five cultivated fruit trees growing in the Agroforestry System (AFS) of the municipality of Oiapoque, Amapá, Brazil.
Rodrigo Souza Santos   +1 more
doaj   +1 more source

Rotação de culturas para o manejo do nematoide reniforme em algodoeiro. [PDF]

open access: yes, 2011
bitstream/item/24264/1/BP201055.pdfDocumento on ...
ASMUS, G. L., RICHETTI, A.
core   +1 more source

Management of Rotylenchulus reniformis in soybean cultivation positively impacts the yield of cotton grown in succession

open access: yesPesquisa Agropecuária Tropical
The Rotylenchulus reniformis nematode efficiently multiplies in soybean roots, thereby increasing the inoculum in soils subsequently cultivated with cotton. This study aimed to evaluate the effect of using nematode-resistant soybean cultivars,
Rosângela Aparecida Silva   +2 more
doaj   +1 more source

Ecology and pathogenicity of the Hoplolaimidae (Nemata) from the sahelian zone of West Africa : 8. Senegalonema sorghi Germani, Luc & Baldwin, 1984 and comparison with Rotylenchulus reniformis Linford & Oliveira, 1940 [PDF]

open access: yes, 1995
La répartition géographique, les plantes hôtes, la dynamique et la répartition verticale des populations ont été étudiées au Sénégal pour #Senegalonema sorghi$. L'observation des racines de sorgho parasitées par #S.
Baujard, Pierre, Martiny, Bernard
core  

PATHOGENICITY OF Meloidogyne spp. AND Rotylenchulus reniformis ON SWEET POTATO

open access: yesAnnals of Tropical Research, 1979
The reaction of sweet potato to Meloidogyne incognita, M. javanica and Rotylenchulus reniformis at varying levels of inoculum showed that as population increases there was a corresponding decrease in root, tuber and top weights.
Ruben M. Gapasin, RB Valdez
doaj  

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