Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10

To check pre-mature fruit drop in aonla cv. NA-10, an investigation was undertaken during 2007 and 2008 in a Seven year old private orchard at Jhargram, Paschim Midnapore, West Bengal, where the soil is red laterite and pH ranges between 4.5 and 5.5. Treatments included foliar spray of urea (0.2%) +...

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Autores principales:	S N Ghosh, B Bera, S Roy, A Kundu, S K Dutta Roy
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2009
Materias:	aonla fruit quality laterite soil growth regulators nutrients yield Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/c93cbfb080704829b592554945c8a33a
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spelling	oai:doaj.org-article:c93cbfb080704829b592554945c8a33a2021-12-02T12:39:39ZEffect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-100973-354X2582-4899https://doaj.org/article/c93cbfb080704829b592554945c8a33a2009-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/537https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899To check pre-mature fruit drop in aonla cv. NA-10, an investigation was undertaken during 2007 and 2008 in a Seven year old private orchard at Jhargram, Paschim Midnapore, West Bengal, where the soil is red laterite and pH ranges between 4.5 and 5.5. Treatments included foliar spray of urea (0.2%) + DAP (0.2%), ZnSO4 (0.5%), Borax (0.4%), NAA (10 and 20 ppm), Vermiwash (3 ml/l), Humaur (2 ml/l) and water spray (control). Results of two years of investigation revealed that spray of NAA at 10 ppm was the best to increase fruit retention, followed by NAA 20 ppm, Vermiwash and Borax, which consequently resulted in the highest fruit yield of 54.9, 52.0, 46.8 and 36.2 kg/plant, respectively, against 13.8 kg in the control. Fruit weight was maximum with 0.5% ZnSO4 spray, followed by NAA 10 ppm. Fruit quality with regard to TSS, total sugar and ascorbic acid content was better in all the treated fruits compared to control.S N GhoshB BeraS RoyA KunduS K Dutta RoySociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticleaonlafruit qualitylaterite soilgrowth regulatorsnutrientsyieldPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 4, Iss 2, Pp 164-166 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	aonla fruit quality laterite soil growth regulators nutrients yield Plant culture SB1-1110
spellingShingle	aonla fruit quality laterite soil growth regulators nutrients yield Plant culture SB1-1110 S N Ghosh B Bera S Roy A Kundu S K Dutta Roy Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10
description	To check pre-mature fruit drop in aonla cv. NA-10, an investigation was undertaken during 2007 and 2008 in a Seven year old private orchard at Jhargram, Paschim Midnapore, West Bengal, where the soil is red laterite and pH ranges between 4.5 and 5.5. Treatments included foliar spray of urea (0.2%) + DAP (0.2%), ZnSO4 (0.5%), Borax (0.4%), NAA (10 and 20 ppm), Vermiwash (3 ml/l), Humaur (2 ml/l) and water spray (control). Results of two years of investigation revealed that spray of NAA at 10 ppm was the best to increase fruit retention, followed by NAA 20 ppm, Vermiwash and Borax, which consequently resulted in the highest fruit yield of 54.9, 52.0, 46.8 and 36.2 kg/plant, respectively, against 13.8 kg in the control. Fruit weight was maximum with 0.5% ZnSO4 spray, followed by NAA 10 ppm. Fruit quality with regard to TSS, total sugar and ascorbic acid content was better in all the treated fruits compared to control.
format	article
author	S N Ghosh B Bera S Roy A Kundu S K Dutta Roy
author_facet	S N Ghosh B Bera S Roy A Kundu S K Dutta Roy
author_sort	S N Ghosh
title	Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10
title_short	Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10
title_full	Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10
title_fullStr	Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10
title_full_unstemmed	Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10
title_sort	effect of nutrients and plant growth regulators on fruit retention, yield and physico-chemical characteristics in aonla cv. na-10
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2009
url	https://doaj.org/article/c93cbfb080704829b592554945c8a33a
work_keys_str_mv	AT snghosh effectofnutrientsandplantgrowthregulatorsonfruitretentionyieldandphysicochemicalcharacteristicsinaonlacvna10 AT bbera effectofnutrientsandplantgrowthregulatorsonfruitretentionyieldandphysicochemicalcharacteristicsinaonlacvna10 AT sroy effectofnutrientsandplantgrowthregulatorsonfruitretentionyieldandphysicochemicalcharacteristicsinaonlacvna10 AT akundu effectofnutrientsandplantgrowthregulatorsonfruitretentionyieldandphysicochemicalcharacteristicsinaonlacvna10 AT skduttaroy effectofnutrientsandplantgrowthregulatorsonfruitretentionyieldandphysicochemicalcharacteristicsinaonlacvna10
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Effect of Nutrients and Plant Growth Regulators on Fruit Retention, Yield and Physico-Chemical Characteristics in Aonla Cv. NA-10

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