Results 81 to 90 of about 6,703 (247)

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  

Quantification of lesion nematode (Pratylenchus zeae), stunt nematode (Tylenchorhynchus leviterminalis), spiral nematode (Helicotylenchus dihystera), and lance nematode (Hoplolaimus columbus), parasites of sugarcane in Kitadaito, Okinawa, Japan, using real-time PCR

open access: yes, 2015
Sugarcane (Saccharum spp. hybrids) is the world's largest crop by production quantity followed by maize, rice, wheat, and potatoes in subtropical and tropical regions and the fifth largest by production value in 2013 (FAO, 2014). Many physical, chemical,
Masanori Kawanobe   +4 more
semanticscholar   +1 more source

Helicotylenchus densibullatus Siddiqi 1972

open access: yes, 2012
Helicotylenchus densibullatus Siddiqi, 1972 (Fig. 1, E–F and Image 3 A–B) Material examined: Five females, 31.xii.2009, coll. P. Bohra, Reg.No. IV/2329. Measurements: Females: L = 0.43–0.44 mm; a = 22–24; b = 4.7–6.2; c = 42–44; c´ = 0.76–0.90; V = 65–67. Description: Female: Body spirally coiled upon fixation.
openaire   +1 more source

Current status of pistachio diseases in countries of the Mediterranean Basin

open access: yesPlant Pathology, Volume 73, Issue 8, Page 2005-2029, October 2024.
This review describes the main pistachio fungal diseases (canopy and soilborne diseases) in Mediterranean countries, followed by sporadic diseases worldwide. A specific section summarizes the main control strategies. Abstract In the Mediterranean Basin, the pistachio crop is considered an emerging nut crop due to the dependence of the European nut ...
Giorgio Gusella   +7 more
wiley   +1 more source

Primeiro relato de Meloidogyne mayaguensis em passiflora silvestre

open access: yesOrnamental Horticulture, 2007
Este é o primeiro relato de M. mayaguensis em Passiflora misera. Além deste fitonematóide, foram detectados Helicotylenchus sp. e Rotylenchulus sp.
Arlerte Silveira   +4 more
doaj   +1 more source

Commodity risk assessment of Prunus avium plants from United Kingdom

open access: yesEFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects'. This Scientific Opinion covers plant health risks posed by plants of Prunus avium possibly grafted on ...
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Ecology and pathogenicity of the Hoplolaimidae (Nemata) from sahelian zone of West Africa : 7. Helicotylenchus dihystera (Cobb, 1893) Sher, 1961 and comparison with Helicotylenchus multicinctus (Cobb, 1893) Golden, 1956 [PDF]

open access: yes, 1995
La répartition géographique et les plantes hôtes, la dynamique des populations et la répartition verticale ont été étudiées pour le nématode #Helicotylenchus dihystera$.
Baujard, Pierre, Martiny, Bernard
core  

Quantitative digital imaging of banana growth suppression by plant parasitic nematodes [PDF]

open access: yes, 2017
Open Access JournalA digital camera fitted with a hemispherical lens was used to generate canopy leaf area index (LAI) values for a banana (Musa spp.) field trial with the aim of establishing a method for monitoring stresses on tall crop plants.
Atkinson, H.J.   +4 more
core   +1 more source

INCIDÊNCIA DO FITONEMATOIDE Helicotylenchus EM ANÁLISES LABORATORIAIS DO MATO GROSSO

open access: yes, 2015
Os fitonematoides espiralados ( Helicotylenchus spp.), ja foram observados atacando diversas especies agricolas no Brasil, assim, objetivou-se neste trabalho, avaliar a sua incidencia nas analises avaliadas nos Laboratorios do Univag, Centro ...
Luiz Fernando Garbin   +1 more
semanticscholar   +1 more source

Precision genetics tools for genetic improvement of banana

open access: yesThe Plant Genome, Volume 17, Issue 2, June 2024.
Abstract Banana is an important food security crop for millions of people in the tropics but it faces challenges from diseases and pests. Traditional breeding methods have limitations, prompting the exploration of precision genetic tools like genetic modification and genome editing.
Jaindra Nath Tripathi   +2 more
wiley   +1 more source

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