Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka

Response of tomato to a blanket application of 50kg Mg ha-1 was studied at 20 locations on soil available Mg ranged from 40.6ppm to 172.4ppm. This range can be classified exchangeable Mg low to high status. These plots were selected from intensive tomato growing areas of southern Karnataka. The yiel...

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Autores principales:	B L Kasinath, A N Ganeshmurthy, N S Nagegowda
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2014
Materias:	alfisols calcium critical limit nutrient interaction tomato Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/4040d9dfd4604f5c90e3e2359a6c430b
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spelling	oai:doaj.org-article:4040d9dfd4604f5c90e3e2359a6c430b2021-12-02T12:39:39ZCritical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka0973-354X2582-4899https://doaj.org/article/4040d9dfd4604f5c90e3e2359a6c430b2014-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/200https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Response of tomato to a blanket application of 50kg Mg ha-1 was studied at 20 locations on soil available Mg ranged from 40.6ppm to 172.4ppm. This range can be classified exchangeable Mg low to high status. These plots were selected from intensive tomato growing areas of southern Karnataka. The yield responses obtained from these plots were used to calculate the soil and plant Mg critical levels. Using scattered plot technique soil Mg limit of 74ppm is arrived as critical soil Mg for tomato crop. Similarly a plant critical limit of 0.39% was established to separate deficient plants from those having sufficient Magnesium.B L KasinathA N GaneshmurthyN S NagegowdaSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlealfisolscalciumcritical limitnutrient interactiontomatoPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 9, Iss 2, Pp 209-212 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	alfisols calcium critical limit nutrient interaction tomato Plant culture SB1-1110
spellingShingle	alfisols calcium critical limit nutrient interaction tomato Plant culture SB1-1110 B L Kasinath A N Ganeshmurthy N S Nagegowda Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka
description	Response of tomato to a blanket application of 50kg Mg ha-1 was studied at 20 locations on soil available Mg ranged from 40.6ppm to 172.4ppm. This range can be classified exchangeable Mg low to high status. These plots were selected from intensive tomato growing areas of southern Karnataka. The yield responses obtained from these plots were used to calculate the soil and plant Mg critical levels. Using scattered plot technique soil Mg limit of 74ppm is arrived as critical soil Mg for tomato crop. Similarly a plant critical limit of 0.39% was established to separate deficient plants from those having sufficient Magnesium.
format	article
author	B L Kasinath A N Ganeshmurthy N S Nagegowda
author_facet	B L Kasinath A N Ganeshmurthy N S Nagegowda
author_sort	B L Kasinath
title	Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka
title_short	Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka
title_full	Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka
title_fullStr	Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka
title_full_unstemmed	Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka
title_sort	critical limit of soil and plant magnesium in tomato-growing soils of south karnataka
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2014
url	https://doaj.org/article/4040d9dfd4604f5c90e3e2359a6c430b
work_keys_str_mv	AT blkasinath criticallimitofsoilandplantmagnesiumintomatogrowingsoilsofsouthkarnataka AT anganeshmurthy criticallimitofsoilandplantmagnesiumintomatogrowingsoilsofsouthkarnataka AT nsnagegowda criticallimitofsoilandplantmagnesiumintomatogrowingsoilsofsouthkarnataka
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Critical Limit of Soil and Plant Magnesium in Tomato-Growing Soils of South Karnataka

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