Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content

Direct feeding of nutrients to bunch after de-navelling was evaluated in seven varieties of banana (Musa sp.) cvs. 'Grand Naine' (GN), 'Robusta'(R), 'Dwarf Cavendish'(DC), 'Ney Poovan'(NP), 'Nanjangud Rasabale'(NR), 'Nendran' (N) and '...

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Autores principales:	S C Kotur, P R Ramesh, R Venugopalan
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2014
Materias:	direct nutrient feeding nitrogen potassium sulphur musa sp. grand naine robusta dwarf cavendish y poovan nanjangud rasabale nendran red banana banana varieties Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/ef00ad0cf1724b39a2b1caaaa552aa09
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spelling	oai:doaj.org-article:ef00ad0cf1724b39a2b1caaaa552aa092021-12-02T11:06:50ZEvaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content0973-354X2582-4899https://doaj.org/article/ef00ad0cf1724b39a2b1caaaa552aa092014-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/190https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Direct feeding of nutrients to bunch after de-navelling was evaluated in seven varieties of banana (Musa sp.) cvs. 'Grand Naine' (GN), 'Robusta'(R), 'Dwarf Cavendish'(DC), 'Ney Poovan'(NP), 'Nanjangud Rasabale'(NR), 'Nendran' (N) and 'Red banana' (RB) using 500g fresh cow-dung, 100ml water, and 2.5 - 10g each of urea and SOP in combinations. Across varieties, fruit and bunch weight increased by 41.5-104.0% and 44.5-97.3%, respectively, compared to 'control'. Maximum increase in fruit weight was observed with a blend of urea + SOP each at 10g in 'GN', 7.5g in 'R', 'DC', 'N' and 'RB', while, the level of urea + SOP was best at 2.5g for 'NP' and 5.0g for 'NR'. Magnitude of increase in fruit and bunch weight was higher in the cut-end (distal end) of the bunch compared to the leaf-end (proximal end). Improvement in pulp:peel ratio was best in 'NP' (4.29-5.91) and 'NR' (2.99-4.32), while, it was lowest in 'GN' (2.69- 2.72). Total soluble solids (TSS) in the pulp decreased with increasing fruit/bunch yield. 'N' showed an increase in TSS from 23.9-24.8°Brix in 'control', to 27.1-27.2° at 7.5g each combined urea and SOP application. Benefit: cost increased from 0.35 to 1.20 in 'GN', 0.79 to 1.62 in 'R', 0.60 to 1.43 in 'DC', 3.01 to 5.22 in 'NP', 2.16 to 3.41 in 'NR', 1.37 to 3.67 in 'N' and from 2.82 to 4.96 in 'RB', indicating obvious profitability of the technique. Nutrient composition in respect of N, K and S showed a general increase consequent to direct nutrient feeding. Differences in fruit quality and nutrient composition between the top and the bottom portion of the bunch differed with variety.S C KoturP R RameshR VenugopalanSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticledirect nutrient feedingnitrogenpotassiumsulphurmusa sp.grand nainerobustadwarf cavendishy poovannanjangud rasabalenendranred bananabanana varietiesPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 9, Iss 2, Pp 166-171 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	direct nutrient feeding nitrogen potassium sulphur musa sp. grand naine robusta dwarf cavendish y poovan nanjangud rasabale nendran red banana banana varieties Plant culture SB1-1110
spellingShingle	direct nutrient feeding nitrogen potassium sulphur musa sp. grand naine robusta dwarf cavendish y poovan nanjangud rasabale nendran red banana banana varieties Plant culture SB1-1110 S C Kotur P R Ramesh R Venugopalan Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content
description	Direct feeding of nutrients to bunch after de-navelling was evaluated in seven varieties of banana (Musa sp.) cvs. 'Grand Naine' (GN), 'Robusta'(R), 'Dwarf Cavendish'(DC), 'Ney Poovan'(NP), 'Nanjangud Rasabale'(NR), 'Nendran' (N) and 'Red banana' (RB) using 500g fresh cow-dung, 100ml water, and 2.5 - 10g each of urea and SOP in combinations. Across varieties, fruit and bunch weight increased by 41.5-104.0% and 44.5-97.3%, respectively, compared to 'control'. Maximum increase in fruit weight was observed with a blend of urea + SOP each at 10g in 'GN', 7.5g in 'R', 'DC', 'N' and 'RB', while, the level of urea + SOP was best at 2.5g for 'NP' and 5.0g for 'NR'. Magnitude of increase in fruit and bunch weight was higher in the cut-end (distal end) of the bunch compared to the leaf-end (proximal end). Improvement in pulp:peel ratio was best in 'NP' (4.29-5.91) and 'NR' (2.99-4.32), while, it was lowest in 'GN' (2.69- 2.72). Total soluble solids (TSS) in the pulp decreased with increasing fruit/bunch yield. 'N' showed an increase in TSS from 23.9-24.8°Brix in 'control', to 27.1-27.2° at 7.5g each combined urea and SOP application. Benefit: cost increased from 0.35 to 1.20 in 'GN', 0.79 to 1.62 in 'R', 0.60 to 1.43 in 'DC', 3.01 to 5.22 in 'NP', 2.16 to 3.41 in 'NR', 1.37 to 3.67 in 'N' and from 2.82 to 4.96 in 'RB', indicating obvious profitability of the technique. Nutrient composition in respect of N, K and S showed a general increase consequent to direct nutrient feeding. Differences in fruit quality and nutrient composition between the top and the bottom portion of the bunch differed with variety.
format	article
author	S C Kotur P R Ramesh R Venugopalan
author_facet	S C Kotur P R Ramesh R Venugopalan
author_sort	S C Kotur
title	Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content
title_short	Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content
title_full	Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content
title_fullStr	Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content
title_full_unstemmed	Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content
title_sort	evaluating direct feeding of de-navelled banana bunch with nutrients for enhancing fruit quality, yield and nutrient content
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2014
url	https://doaj.org/article/ef00ad0cf1724b39a2b1caaaa552aa09
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Evaluating Direct Feeding of De-Navelled Banana Bunch with Nutrients for Enhancing Fruit Quality, Yield and Nutrient Content

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