Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion

A field experiment was conducted during rabi 2005-2006 at Indian Institute of Horticultural Research, Bangalore, to study the performance of onion cv. Arka Niketan as influenced by microsprinkler fertigation using different sources and levels of fertilizers. Results indicated that crop growth in ter...

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Autores principales:	M Prabhakar, S S Hebbar, A K Nair
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2011
Materias:	onion microsprinkler fertigation growth and yield Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/ce7b5d7befd64ced977d3ad7f6b87b8c
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spelling	oai:doaj.org-article:ce7b5d7befd64ced977d3ad7f6b87b8c2021-12-02T10:35:44ZEffect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion0973-354X2582-4899https://doaj.org/article/ce7b5d7befd64ced977d3ad7f6b87b8c2011-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/446https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899A field experiment was conducted during rabi 2005-2006 at Indian Institute of Horticultural Research, Bangalore, to study the performance of onion cv. Arka Niketan as influenced by microsprinkler fertigation using different sources and levels of fertilizers. Results indicated that crop growth in terms of leaf production, plant height, radial and equatorial diameter was not significantly influenced by the treatments. Fertigation treatments were superior for marketable bulb yield as compared to soil application of fertilizer. Also bulb yield through soil application of fertilizer increased by changing over from surface-irrigation to microsprinkler irrigation. However, bulb yield did not significantly decrease by applying just 75% of the recommended NPK fertilizers, using common or water soluble fertilizers supplied through fertigation. For achieving maximum yield, however, it is recommended to apply 100% recommended dose of fertilizers through sprinkler fertigation using water soluble fertilizers.M PrabhakarS S HebbarA K NairSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticleonionmicrosprinklerfertigationgrowth and yieldPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 6, Iss 1, Pp 66-68 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	onion microsprinkler fertigation growth and yield Plant culture SB1-1110
spellingShingle	onion microsprinkler fertigation growth and yield Plant culture SB1-1110 M Prabhakar S S Hebbar A K Nair Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion
description	A field experiment was conducted during rabi 2005-2006 at Indian Institute of Horticultural Research, Bangalore, to study the performance of onion cv. Arka Niketan as influenced by microsprinkler fertigation using different sources and levels of fertilizers. Results indicated that crop growth in terms of leaf production, plant height, radial and equatorial diameter was not significantly influenced by the treatments. Fertigation treatments were superior for marketable bulb yield as compared to soil application of fertilizer. Also bulb yield through soil application of fertilizer increased by changing over from surface-irrigation to microsprinkler irrigation. However, bulb yield did not significantly decrease by applying just 75% of the recommended NPK fertilizers, using common or water soluble fertilizers supplied through fertigation. For achieving maximum yield, however, it is recommended to apply 100% recommended dose of fertilizers through sprinkler fertigation using water soluble fertilizers.
format	article
author	M Prabhakar S S Hebbar A K Nair
author_facet	M Prabhakar S S Hebbar A K Nair
author_sort	M Prabhakar
title	Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion
title_short	Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion
title_full	Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion
title_fullStr	Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion
title_full_unstemmed	Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion
title_sort	effect of microsprinkler fertigation on growth and yield of rabi onion
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2011
url	https://doaj.org/article/ce7b5d7befd64ced977d3ad7f6b87b8c
work_keys_str_mv	AT mprabhakar effectofmicrosprinklerfertigationongrowthandyieldofrabionion AT sshebbar effectofmicrosprinklerfertigationongrowthandyieldofrabionion AT aknair effectofmicrosprinklerfertigationongrowthandyieldofrabionion
_version_	1718397027073654784

Effect of Microsprinkler Fertigation on Growth and Yield of Rabi Onion

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