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Potential role of organic matters and phosphate-solubilizing bacteria on growth of mungbean (Vigna radiata) and their response to management of phytonematodes

Indian Agricultural Research Journals

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Title Potential role of organic matters and phosphate-solubilizing bacteria on growth of mungbean (Vigna radiata) and their response to management of phytonematodes
 
Creator TIYAGI, S A
MAHMOOD, I
KHAN, Z
RIZVI, R
 
Subject Oilseed cakes
Plant-growth parameters
Plant-parasitic nematodes
Pseudomonas fluorescens
Mungbean
Vigna radiata
 
Description An experiment was conducted during 2007–09 to eplore addition of organic matters and phosphate-salubilizing bacteria (PSB) to soil as an alternative means of organic management of nematodes under field condition at Aligarh, Uttar Pradesh. Organic matters in the form of oilseed cakes of neem (Azadirachta indica Adr. Juss.), castor (Ricinus communis L.), groundnut (Arachis hypogaea L.), linseed (Linum usitatissimum) and sunflower (Helianthus annuus L.) were found to be highly efficacious in reducing the multiplication of plant-parasitic nematodes Meloidogyne incognita (Kofold & White) Chitwood, Rotylenchulus reniformis Limnford & Oliveira, Tylenchorhynchus brassicae, etc. The plant growth parameters such as plant weight, pollen fertility (%), pods/plant, root-nodulation and chlorophyll content of mungbean [Vigna radiata (L.) R. Wilczek] increased significantly. The multiplication rate of phyto-nematodes and number of root- galls caused by M. incognita greatly affected in the presence of Pseudomonas fluorescens (Trevisan) Migula as compared to its absence. Damage caused by the nematodes was further reduced when Pseudomonas fluorescens was added along with the oilseed cakes. Neem-cake was found most effective in combination with Pseudomonas fluorescens.
 
Publisher Indian Council of Agricultural Research
 
Date 2012-05-14
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/IJAgS/article/view/17804
10.56093/ijas.v82i5.17804
 
Source The Indian Journal of Agricultural Sciences; Vol. 82 No. 5 (2012); 430–5
2394-3319
0019-5022
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/IJAgS/article/view/17804/8579
 
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