Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)

The effect of GA3 of different concentrations along with fungicide was investigated on ten year old trees of Khasi mandarin to study the extension of bearing period and its post harvest shelf life the year, 2014-2015. Fruits on the tree at colour break stage were sprayed with seven concentrations of...

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Autores principales: S R Singh, A K Phurailatpam, Siddhartha Singh
Formato: article
Lenguaje:EN
Publicado: Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2017
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Acceso en línea:https://doaj.org/article/cda6f07d1f6446568255e2509f9f85bc
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spelling oai:doaj.org-article:cda6f07d1f6446568255e2509f9f85bc2021-12-02T12:06:39ZEffect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)0973-354X2582-4899https://doaj.org/article/cda6f07d1f6446568255e2509f9f85bc2017-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/71https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899The effect of GA3 of different concentrations along with fungicide was investigated on ten year old trees of Khasi mandarin to study the extension of bearing period and its post harvest shelf life the year, 2014-2015. Fruits on the tree at colour break stage were sprayed with seven concentrations of 10, 15, 25, 30, 35, 40 and 45 ppm of GA3 each along with the fungicide (Carbendazim 1g/L of water) and the control (no GA3 and fungicide). Among the different treatments, optimum fruit retention (237 fruits/tree) was observed in T5 (GA3@30ppm + fungicide i.e Carbendazim 1g/L of water) as compared to control (162 fruits/tree) and also extended the harvesting period for about 18.3 days in T7 (GA3@45ppm + fungicide i.e Carbendazim 1g/L of water) which is at par with T5 and T6 (18 days). Besides, imposition of GA3 and fungicide at colour break stage also minimized the physiological loss in weight, spoilage loss, shriveling and thus, extended the post harvest shelf life of the fruits of about one week as compared to control under the room temperature.S R SinghA K PhurailatpamSiddhartha SinghSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlekhasi mandaringa3fungicidefruit retentionPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 12, Iss 1, Pp 59-64 (2017)
institution DOAJ
collection DOAJ
language EN
topic khasi mandarin
ga3
fungicide
fruit retention
Plant culture
SB1-1110
spellingShingle khasi mandarin
ga3
fungicide
fruit retention
Plant culture
SB1-1110
S R Singh
A K Phurailatpam
Siddhartha Singh
Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)
description The effect of GA3 of different concentrations along with fungicide was investigated on ten year old trees of Khasi mandarin to study the extension of bearing period and its post harvest shelf life the year, 2014-2015. Fruits on the tree at colour break stage were sprayed with seven concentrations of 10, 15, 25, 30, 35, 40 and 45 ppm of GA3 each along with the fungicide (Carbendazim 1g/L of water) and the control (no GA3 and fungicide). Among the different treatments, optimum fruit retention (237 fruits/tree) was observed in T5 (GA3@30ppm + fungicide i.e Carbendazim 1g/L of water) as compared to control (162 fruits/tree) and also extended the harvesting period for about 18.3 days in T7 (GA3@45ppm + fungicide i.e Carbendazim 1g/L of water) which is at par with T5 and T6 (18 days). Besides, imposition of GA3 and fungicide at colour break stage also minimized the physiological loss in weight, spoilage loss, shriveling and thus, extended the post harvest shelf life of the fruits of about one week as compared to control under the room temperature.
format article
author S R Singh
A K Phurailatpam
Siddhartha Singh
author_facet S R Singh
A K Phurailatpam
Siddhartha Singh
author_sort S R Singh
title Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)
title_short Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)
title_full Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)
title_fullStr Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)
title_full_unstemmed Effect of GA3 and fungicide at colour-break stage for extension of bearing period and shelf-life in Khasi mandarin (Citrus reticulata Blanco.)
title_sort effect of ga3 and fungicide at colour-break stage for extension of bearing period and shelf-life in khasi mandarin (citrus reticulata blanco.)
publisher Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate 2017
url https://doaj.org/article/cda6f07d1f6446568255e2509f9f85bc
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AT akphurailatpam effectofga3andfungicideatcolourbreakstageforextensionofbearingperiodandshelflifeinkhasimandarincitrusreticulatablanco
AT siddharthasingh effectofga3andfungicideatcolourbreakstageforextensionofbearingperiodandshelflifeinkhasimandarincitrusreticulatablanco
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