Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L

A pot experiment was conducted to investigate the potential effect of arbuscular mycorrhizal fungi (Glomus mosseae & Acaulospora laevis) and phosphate solubilizing bacteria (Pseudomonasfluorescens) with different levels of superphosphate on Chrysanthemum indicum L. After 100 days, different...

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Autores principales:	Prasad,K, Aggarwal,A, Yadav,K, Tanwar,A
Lenguaje:	English
Publicado:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2012
Materias:	Superphosphate Pseudomonas fluorescens phosphatase
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000300007
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spelling	oai:scielo:S0718-951620120003000072014-03-10Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum LPrasad,KAggarwal,AYadav,KTanwar,A Superphosphate Pseudomonas fluorescens phosphatase A pot experiment was conducted to investigate the potential effect of arbuscular mycorrhizal fungi (Glomus mosseae & Acaulospora laevis) and phosphate solubilizing bacteria (Pseudomonasfluorescens) with different levels of superphosphate on Chrysanthemum indicum L. After 100 days, different plant growth parameters such as mycorrhization's characteristics, phosphatase activity and phosphorus uptake were measured. The obtained results revealed that the inoculation of plants with biofertilizers and recommended dose of superphosphate significantly improved the growth parameters. Inoculation with A. laevis + P. fluorescens at medium concentration of superphosphate showed maximum height, fresh and dry root weight, AM root colonization, AM spore count, alkaline phosphatase activity, acidic phosphatase activity and the percent phosphorus uptake in shoot and root whereas root length was maximum in G. mosseae + A. laevis + P.fluorescens. Leaf area and fresh and dry shoot weight were maximum in the treatment (G. mosseae + A. laevis + P. fluorescens) at low concentration of superphosphate. The use of AMF increased nutrient acquisition from an organic fertilizer source by enhancing acidic phosphatase (ACP) and alkaline phosphatase (ALP) activity, thus facilitating P acquisition and improving plant growth.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.12 n.3 20122012-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000300007en10.4067/S0718-95162012005000007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Superphosphate Pseudomonas fluorescens phosphatase
spellingShingle	Superphosphate Pseudomonas fluorescens phosphatase Prasad,K Aggarwal,A Yadav,K Tanwar,A Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L
description	A pot experiment was conducted to investigate the potential effect of arbuscular mycorrhizal fungi (Glomus mosseae & Acaulospora laevis) and phosphate solubilizing bacteria (Pseudomonasfluorescens) with different levels of superphosphate on Chrysanthemum indicum L. After 100 days, different plant growth parameters such as mycorrhization's characteristics, phosphatase activity and phosphorus uptake were measured. The obtained results revealed that the inoculation of plants with biofertilizers and recommended dose of superphosphate significantly improved the growth parameters. Inoculation with A. laevis + P. fluorescens at medium concentration of superphosphate showed maximum height, fresh and dry root weight, AM root colonization, AM spore count, alkaline phosphatase activity, acidic phosphatase activity and the percent phosphorus uptake in shoot and root whereas root length was maximum in G. mosseae + A. laevis + P.fluorescens. Leaf area and fresh and dry shoot weight were maximum in the treatment (G. mosseae + A. laevis + P. fluorescens) at low concentration of superphosphate. The use of AMF increased nutrient acquisition from an organic fertilizer source by enhancing acidic phosphatase (ACP) and alkaline phosphatase (ALP) activity, thus facilitating P acquisition and improving plant growth.
author	Prasad,K Aggarwal,A Yadav,K Tanwar,A
author_facet	Prasad,K Aggarwal,A Yadav,K Tanwar,A
author_sort	Prasad,K
title	Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L
title_short	Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L
title_full	Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L
title_fullStr	Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L
title_full_unstemmed	Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L
title_sort	impact of different levels of superphosphate using arbuscular mycorrhizal fungi and pseudomonasfluorescens on chrysanthemum indicum l
publisher	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162012000300007
work_keys_str_mv	AT prasadk impactofdifferentlevelsofsuperphosphateusingarbuscularmycorrhizalfungiandpseudomonasfluorescensonchrysanthemumindicuml AT aggarwala impactofdifferentlevelsofsuperphosphateusingarbuscularmycorrhizalfungiandpseudomonasfluorescensonchrysanthemumindicuml AT yadavk impactofdifferentlevelsofsuperphosphateusingarbuscularmycorrhizalfungiandpseudomonasfluorescensonchrysanthemumindicuml AT tanwara impactofdifferentlevelsofsuperphosphateusingarbuscularmycorrhizalfungiandpseudomonasfluorescensonchrysanthemumindicuml
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Impact of different levels of superphosphate using arbuscular mycorrhizal fungi and Pseudomonasfluorescens on Chrysanthemum indicum L

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