Studies on extraction and control of plant-parasitic nematodes on corn

2013 ◽  
Author(s):  
Mychele Batista da Silva
Keyword(s):  
Parasitic Nematodes ◽  
Plant Parasitic Nematodes ◽  
And Control ◽  
Plant Parasitic

scholarly journals Nematode Population Dynamics after Applications of Plant Extracts and Trichoderma Species as Soil Amendments in Tomato Field

2020 ◽  
Vol 9 (1) ◽  
pp. 43-49
Author(s):  
Timothy I. Olabiyi ◽  
Samuel O. Akinrinola ◽  
Olajumoke E. Ayanda
Keyword(s):  
Plant Extracts ◽  
Azadirachta Indica ◽  
Nematode Population ◽  
Growth And Yield ◽  
Parasitic Nematodes ◽  
Plant Parasitic Nematodes ◽  
Trichoderma Species ◽  
Tomato Field ◽  
And Control ◽  
Plant Parasitic

Three different plant extracts (Khaya ivorensis, Azadirachta indica and Daniella oleifera) and two Trichoderma species (T. harzianum and T. atroviride), singly and in combination, were assessed on nematode population changes and also in the control of plant parasitic nematodes on tomato under field condition during 2018 and 2019 planting seasons. During each trial, plant parasitic nematodes encountered in the field were Meloidogyne, Pratylenchus, Xiphinema and Helicotylenchus species. The experiment was a randomized complete block design with 4 x 3 factorial scheme and five replications. Factor A being plant extracts (Khaya ivorensis, Azadirachta indica, Daniella oleifera) and control, and factor B being bio-control agents (Trichoderma harzianum, T. atroviride) and control, resulting in 12 treatments. Significant reductions were observed on the population of the plant parasitic nematodes at all treatment levels with neem plant extract, in combination with either T. harzianum or T. atroviride resulted in the greatest significant decrease. Applications of different plant extracts and Trichoderma species, singly and in combination, enhanced the growth and yield of tomato infected with parasitic nematodes.

Plant-parasitic nematodes in some economically important crops in Myanmar – species, possible damage and control measures

Nematology ◽  
2018 ◽  
Vol 20 (1) ◽  
pp. 1-13 ◽  
Author(s):  
Yu Yu Min ◽  
Koki Toyota
Keyword(s):  
Control Measures ◽  
Parasitic Nematodes ◽  
Yield Losses ◽  
Plant Parasitic Nematodes ◽  
Cropping Patterns ◽  
Oilseed Crops ◽  
Potential Impact ◽  
Collective Information ◽  
And Control ◽  
Plant Parasitic

Rice, pulses and oilseed crops are major exporting crops in Myanmar. Many plant-parasitic nematodes, such asMeloidogyne incognita,M. javanica,M. graminicola,Ditylenchus angustus,Hirschmanniella oryzae,Heterodera cajaniandPratylenchusspp., have been detected in these crops in different cropping patterns and are considered one of the reasons for their low yields. Previous surveys have shown potential impact to yield losses in the crops. This Forum article provides collective information on species of the major plant-parasitic nematodes, possible damage and available control measures to such economically important crops in Myanmar.

scholarly journals Biocontrol of Plant Parasitic Nematodes by Fungi: Efficacy and Control Strategies

2015 ◽  
pp. 219-247 ◽  
Author(s):  
Mohd. Sayeed Akhtar ◽  
Jitendra Panwar ◽  
Siti Nor Akmar Abdullah ◽  
Yasmeen Siddiqui ◽  
Mallappa Kumara Swamy ◽  
...  
Keyword(s):  
Control Strategies ◽  
Parasitic Nematodes ◽  
Plant Parasitic Nematodes ◽  
And Control ◽  
Plant Parasitic

Management of Plant-Parasitic Nematodes in Florida Cotton Production

EDIS ◽  
2017 ◽  
Vol 2017 (2) ◽  
pp. 8
Author(s):  
Zane Grabau
Keyword(s):  
Parasitic Nematodes ◽  
Cotton Production ◽  
Plant Parasitic Nematodes ◽  
Fact Sheet ◽  
Plant Parasitic

This 8-page fact sheet written by Zane J. Grabau and published in January 2017 by the UF Department of Entomology and Nematology explains how to diagnose and manage nematode problems in cotton production.­http://edis.ifas.ufl.edu/ng015

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