Influence of grafting and pruning on ‘Anahu’ and ‘Rutgers’ tomato plant biomass partitioning in the presence and absence of Meloidogyne incognita

2021 ◽  
pp. 185-192
Author(s):  
B. Eshchanov ◽  
G. Bird
Keyword(s):  
Meloidogyne Incognita ◽  
Tomato Plant ◽  
Plant Biomass ◽  
Biomass Partitioning ◽  
Presence And Absence

scholarly journals Patterns of Plant Biomass Partitioning Depend on Nitrogen Source

PLoS ONE ◽  
2011 ◽  
Vol 6 (4) ◽  
pp. e19211 ◽  
Author(s):  
Camila Aguetoni Cambui ◽  
Henrik Svennerstam ◽  
Linda Gruffman ◽  
Annika Nordin ◽  
Ulrika Ganeteg ◽  
...  
Keyword(s):  
Nitrogen Source ◽  
Plant Biomass ◽  
Biomass Partitioning

scholarly journals Fusarium oxysporum f. sp. phaseoli and Meloidogyne incognita interaction in common bean

2010 ◽  
Vol 10 (3) ◽  
pp. 271-274 ◽  
Author(s):  
Flávia Fernandes Carneiro ◽  
Magno Antonio Patto Ramalho ◽  
Mônica Juliani Zavaglia Pereira
Keyword(s):  
Common Bean ◽  
Fusarium Oxysporum ◽  
Meloidogyne Incognita ◽  
Tomato Plant ◽  
Block Design ◽  
Egg Mass ◽  
One Pot ◽  
Randomized Block Design ◽  
Bean Plants ◽  
Susceptible Tomato

To verify a possible relationship between resistance to nematodes and to Fusarium oxysporum (Fop) in common bean, 18 lines (eight resistant and eight susceptible to Fop plus two controls) were evaluated for resistance to the nematode Meloidogyne incognita. This evaluation was conducted in a greenhouse in a randomized block design with five replications. The plot consisted of one pot with two bean plants and a nematode-susceptible tomato plant. Two weeks after sowing, plants were infested in the rhizosphere with 5000 eggs of Meloidogyne incognita, race 3. The number of egg masses was assessed, about 45 days after inoculation. Only lines ESAL 522, ESAL 519 and 'Aporé' were resistant to the nematode. Only 'Aporé' was resistant to both pathogens. The correlation between grades of Fop severity and mean egg mass was practically zero (r = 0.0252, P < 0.9293).

scholarly journals Dimethyl Disulfide- A Potential Biopesticide Against Root-Knot Nematode of Tomato (Lycopersicon Esculentum L.)

2012 ◽  
Vol 36 (4) ◽  
pp. 685-695 ◽  
Author(s):  
MI Faruk ◽  
ML Rahman ◽  
MMM Mustafa ◽  
IR J Coosemans
Keyword(s):  
Lycopersicon Esculentum ◽  
Meloidogyne Incognita ◽  
Tomato Plant ◽  
Vegetative Growth ◽  
Dimethyl Disulfide ◽  
Soil Nematode ◽  
Root Knot Nematode ◽  
Tomato Seedlings ◽  
Dry Conditions ◽  
Pot Culture

Dimethyl disulfide (DMDS), the natural biopesticide extracted from Allium spp., was evaluated against root-knot nematode (Meloidogyne incognita) of tomato (Lycopersicon esculentum L.) in greenhouse pot culture. All concentrations of DMDS viz. 30 ml, 60 ml, and 80 ml and Aldicarb @ 2g per square meter of soil were effective against root-knot disease under both wet and dry conditions of soil. Nematode incidence was reduced drastically by higher dose of DMDS and Aldicarb @ 2g but did not accelerate vegetative growth of tomato plant especially when tomato seedlings were transplanted immediately after soil treatment. Low concentration of DMDS (30 ml per square meter of soil) was found appropriate for controlling root-knot nematode of tomato, accelerating saprophytic nematode population in soil and also enhancing vegetative growth of tomato plant under dry condition of soil.   DOI: http://dx.doi.org/10.3329/bjar.v36i4.11759   Bangladesh J. Agril. Res. 36(4): 685-695, December 2011  

Modelling optimal plant biomass partitioning

1994 ◽  
Vol 75-76 ◽  
pp. 309-320 ◽  
Author(s):  
Alois E. Kastner-Maresch ◽  
Harold A. Mooney
Keyword(s):  
Plant Biomass ◽  
Biomass Partitioning
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