Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango

An experiment was laid out to assess the effect of hormonal treatment and mulching on fruit drop and quality in cvs. Mallika, Amrapali and Dashehari of mango at the experimental farm Bhota of IBES Neri, Hamirpur, during the years 2010-2012. Eight treatments, viz., T1&T2: 2, 4-D (20 and 40ppm), T...

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Autores principales:	Sanjeev Kumar Banyal, Deepa Sharma
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2015
Materias:	mango naa 2 4-d mulch fruit-drop fruit quality Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/ab270e1c512146c28d21138ab0a75a48
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spelling	oai:doaj.org-article:ab270e1c512146c28d21138ab0a75a482021-12-02T11:06:50ZEffect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango0973-354X2582-4899https://doaj.org/article/ab270e1c512146c28d21138ab0a75a482015-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/171https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899An experiment was laid out to assess the effect of hormonal treatment and mulching on fruit drop and quality in cvs. Mallika, Amrapali and Dashehari of mango at the experimental farm Bhota of IBES Neri, Hamirpur, during the years 2010-2012. Eight treatments, viz., T1&T2: 2, 4-D (20 and 40ppm), T3&T4: NAA (25 and 50ppm), T5: 2, 4-D (20ppm) + Black polythene mulch, T6:NAA (25ppm) + Black polythene mulch, T7: Black polythene mulch, and T8: Control, were applied during the last week of April at the pea stage of fruit development in the years 2011 and 2012. Observations were recorded on marked panicles at monthly intervals until harvest. All the hormonal treatments, mulching and combination thereof, showed significant reduction in fruit drop in all the three cultivars under study. Fruit retention at harvest in cvs. Amrapali, and Mallika and Dashehari was maximum (5.95, 9.5 and 8.3%, respectively) with T5 (2, 4-D 20ppm + Black polythene mulch) which was statistically at par with T1 (2, 4-D 20ppm), T7 (Black polythene mulch) and T2(2, 4-D 40ppm). Effect of treatments on TSS content was non-significant. Highest TSS content (14.5°B) was noted in cv. Dashehari which was significantly higher than in Mallika (11.7°B) or Amrapali (11.4°B). Titratable acidity was significantly low in all the treatments than that in untreated plants. Highest acidity (0.53%) was recorded in Control. 'Dashehari' recorded the highest (0.63%) acidity, followed by Mallika (0.49%) and Amrapali (0.46%).Sanjeev Kumar BanyalDeepa SharmaSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlemangonaa24-dmulchfruit-dropfruit qualityPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 10, Iss 1, Pp 102-109 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	mango naa 2 4-d mulch fruit-drop fruit quality Plant culture SB1-1110
spellingShingle	mango naa 2 4-d mulch fruit-drop fruit quality Plant culture SB1-1110 Sanjeev Kumar Banyal Deepa Sharma Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango
description	An experiment was laid out to assess the effect of hormonal treatment and mulching on fruit drop and quality in cvs. Mallika, Amrapali and Dashehari of mango at the experimental farm Bhota of IBES Neri, Hamirpur, during the years 2010-2012. Eight treatments, viz., T1&T2: 2, 4-D (20 and 40ppm), T3&T4: NAA (25 and 50ppm), T5: 2, 4-D (20ppm) + Black polythene mulch, T6:NAA (25ppm) + Black polythene mulch, T7: Black polythene mulch, and T8: Control, were applied during the last week of April at the pea stage of fruit development in the years 2011 and 2012. Observations were recorded on marked panicles at monthly intervals until harvest. All the hormonal treatments, mulching and combination thereof, showed significant reduction in fruit drop in all the three cultivars under study. Fruit retention at harvest in cvs. Amrapali, and Mallika and Dashehari was maximum (5.95, 9.5 and 8.3%, respectively) with T5 (2, 4-D 20ppm + Black polythene mulch) which was statistically at par with T1 (2, 4-D 20ppm), T7 (Black polythene mulch) and T2(2, 4-D 40ppm). Effect of treatments on TSS content was non-significant. Highest TSS content (14.5°B) was noted in cv. Dashehari which was significantly higher than in Mallika (11.7°B) or Amrapali (11.4°B). Titratable acidity was significantly low in all the treatments than that in untreated plants. Highest acidity (0.53%) was recorded in Control. 'Dashehari' recorded the highest (0.63%) acidity, followed by Mallika (0.49%) and Amrapali (0.46%).
format	article
author	Sanjeev Kumar Banyal Deepa Sharma
author_facet	Sanjeev Kumar Banyal Deepa Sharma
author_sort	Sanjeev Kumar Banyal
title	Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango
title_short	Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango
title_full	Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango
title_fullStr	Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango
title_full_unstemmed	Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango
title_sort	effect of hormonal treatment and mulching on fruit drop and quality in mango
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2015
url	https://doaj.org/article/ab270e1c512146c28d21138ab0a75a48
work_keys_str_mv	AT sanjeevkumarbanyal effectofhormonaltreatmentandmulchingonfruitdropandqualityinmango AT deepasharma effectofhormonaltreatmentandmulchingonfruitdropandqualityinmango
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Effect of Hormonal Treatment and Mulching on Fruit Drop and Quality in Mango

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