PMID- 27133267
OWN - NLM
STAT- MEDLINE
DCOM- 20170329
LR  - 20240109
IS  - 1096-1208 (Electronic)
IS  - 0882-4010 (Linking)
VI  - 96
DP  - 2016 Jul
TI  - Impact of direct and indirect application of rising furfural concentrations on 
      viability, infectivity and reproduction of the root-knot nematode, Meloidogyne 
      incognita in Pisum sativum.
PG  - 26-34
LID - S0882-4010(16)30049-3 [pii]
LID - 10.1016/j.micpath.2016.04.015 [doi]
AB  - The gradual withdraw of several broadly used nematicides from market has enhanced 
      the need to develop sustainable and eco-friendly alternatives with nematicidal 
      properties. Furfural is one of the promising alternatives to fill this need. 
      Baseline information about the impact of furfural on egg hatch, penetration 
      potential and ultrastructure of nematode is lacking. In this study, the 
      reagent-grade (purity >/= 99.0%) of furfural was applied against Meloidogyne 
      incognita. In vitro tests showed gradual reduction in either the rate of egg 
      hatch or second stage juvenile (J2) viability of M. incognita when immersed in 
      concentrations ranging from 0 to 10.0 mul/ml furfural. The mean EC50 for J2 and 
      egg hatch was 0.37 and 0.27 mul/ml furfural, respectively. Furfural, even at low 
      concentrations, resulted in a considerable suppression in egg hatch. Hatch was 
      <5% after 8 days at 0.63 mul/ml furfural. The same furfural concentrations after 
      12 h caused 57.25% loss of viability in J2. Moreover, the penetration rate of 
      juveniles to pea roots was suppressed when furfural was even applied at low 
      rates. In pot experiments, furfural was applied as liquid (direct) or vapor 
      (indirect) treatments at rates of 0-1.5 ml/kg soil. Significant reduction in 
      galling, egg production and population density of M. incognita observed when 
      furfural was applied at rates >0.2 ml/kg soil. No adverse effect was detected on 
      plants or free-living nematodes as a result of furfural application. Liquid 
      furfural proved to have superior juvenile-suppressive effect whereas its vapor 
      has such superiority against eggs. Scanning electron microscope (SEM) study 
      showed irregular appearance of the body surface accompanied with some cuticle 
      disfigurement of furfural-treated juveniles. These results indicated that 
      furfural can adversely affect egg hatch, juvenile viability, penetration 
      potential and ultrastructure of M. incognita. Furfural may therefore be of a 
      considerable potential as an appropriate alternative for class I nematicides.
CI  - Copyright (c) 2016 Elsevier Ltd. All rights reserved.
FAU - Abdelnabby, Hazem
AU  - Abdelnabby H
AD  - Key Laboratory of Plant Pathology of Hubei Province, Huazhong Agricultural 
      University, Wuhan, Hubei 430070, China; Department of Plant Protection, Faculty 
      of Agriculture, Benha University, Qaliubia 13736, Egypt. Electronic address: 
      hazem.abdelnabi@fagr.bu.edu.eg.
FAU - Wang, Yunhe
AU  - Wang Y
AD  - Key Laboratory of Plant Pathology of Hubei Province, Huazhong Agricultural 
      University, Wuhan, Hubei 430070, China.
FAU - Xiao, Xueqiong
AU  - Xiao X
AD  - Key Laboratory of Plant Pathology of Hubei Province, Huazhong Agricultural 
      University, Wuhan, Hubei 430070, China.
FAU - Wang, Gaofeng
AU  - Wang G
AD  - Key Laboratory of Plant Pathology of Hubei Province, Huazhong Agricultural 
      University, Wuhan, Hubei 430070, China.
FAU - Yang, Fan
AU  - Yang F
AD  - Henan Academy of Agricultural Sciences, Zhengzhou, Henan Province, 450002, China.
FAU - Xiao, Yannong
AU  - Xiao Y
AD  - Key Laboratory of Plant Pathology of Hubei Province, Huazhong Agricultural 
      University, Wuhan, Hubei 430070, China. Electronic address: 
      xiaoyannong@mail.hzau.edu.cn.
LA  - eng
PT  - Journal Article
DEP - 20160428
PL  - England
TA  - Microb Pathog
JT  - Microbial pathogenesis
JID - 8606191
RN  - 0 (Anthelmintics)
RN  - DJ1HGI319P (Furaldehyde)
SB  - IM
MH  - Animals
MH  - Anthelmintics/*pharmacology
MH  - Furaldehyde/*pharmacology
MH  - Microscopy, Electron, Scanning
MH  - Pisum sativum/*parasitology
MH  - Plant Roots/parasitology
MH  - Reproduction/*drug effects
MH  - Survival Analysis
MH  - Tylenchoidea/*drug effects/physiology/ultrastructure
OTO - NOTNLM
OT  - Egg hatch
OT  - Meloidogyne incognita
OT  - Pea
OT  - Penetration rate
OT  - Reagent-grade furfural
OT  - Scanning electron-microscopy (SEM)
EDAT- 2016/05/03 06:00
MHDA- 2017/03/31 06:00
CRDT- 2016/05/03 06:00
PHST- 2016/01/25 00:00 [received]
PHST- 2016/04/21 00:00 [revised]
PHST- 2016/04/27 00:00 [accepted]
PHST- 2016/05/03 06:00 [entrez]
PHST- 2016/05/03 06:00 [pubmed]
PHST- 2017/03/31 06:00 [medline]
AID - S0882-4010(16)30049-3 [pii]
AID - 10.1016/j.micpath.2016.04.015 [doi]
PST - ppublish
SO  - Microb Pathog. 2016 Jul;96:26-34. doi: 10.1016/j.micpath.2016.04.015. Epub 2016 
      Apr 28.