Heterosis in Bitter Gourd (Momordica charantia L.)

The present investigation was conducted to determine heterosis in 6 lines and 4 tester crosses of bitter gourd, where the six lines used were MC-84 (L1), S-17 (L2), JMC-21 (L3), NDBT-15(L4), VRBT-94 (L5) and Gy-1 (L6) and the four testers were VRBT-6-9 (T1), JMC-22 (T2), VRBT-89 (T3) and MC-56 (T4)....

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Autores principales:	Murlee Yadav, Rashmi Chaudhary, D B Singh
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2009
Materias:	bitter gourd heterosis Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/233942e08d7e419ab3219486452deda8
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spelling	oai:doaj.org-article:233942e08d7e419ab3219486452deda82021-12-02T12:52:11ZHeterosis in Bitter Gourd (Momordica charantia L.)0973-354X2582-4899https://doaj.org/article/233942e08d7e419ab3219486452deda82009-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/539https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899The present investigation was conducted to determine heterosis in 6 lines and 4 tester crosses of bitter gourd, where the six lines used were MC-84 (L1), S-17 (L2), JMC-21 (L3), NDBT-15(L4), VRBT-94 (L5) and Gy-1 (L6) and the four testers were VRBT-6-9 (T1), JMC-22 (T2), VRBT-89 (T3) and MC-56 (T4). Most of the crosses failed to manifest significant heterosis for many of the horticultural traits but traits, like vine length and fruit length showed positive significant heterosis, while, days to first appearance of female flower manifested negative significant heterosis in several crosses. Two crosses, namely, MC-84 x VRBT-6-9 and MC-84 x JMC-22 were identified to have potential in terms of yield, whereas two more crosses viz., S-17 x VRBT-6-9 and S-17 x JMC-22 were found superior in terms of powdery mildew resistance.Murlee YadavRashmi ChaudharyD B SinghSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlebitter gourdheterosisPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 4, Iss 2, Pp 170-173 (2009)
institution	DOAJ
collection	DOAJ
language	EN
topic	bitter gourd heterosis Plant culture SB1-1110
spellingShingle	bitter gourd heterosis Plant culture SB1-1110 Murlee Yadav Rashmi Chaudhary D B Singh Heterosis in Bitter Gourd (Momordica charantia L.)
description	The present investigation was conducted to determine heterosis in 6 lines and 4 tester crosses of bitter gourd, where the six lines used were MC-84 (L1), S-17 (L2), JMC-21 (L3), NDBT-15(L4), VRBT-94 (L5) and Gy-1 (L6) and the four testers were VRBT-6-9 (T1), JMC-22 (T2), VRBT-89 (T3) and MC-56 (T4). Most of the crosses failed to manifest significant heterosis for many of the horticultural traits but traits, like vine length and fruit length showed positive significant heterosis, while, days to first appearance of female flower manifested negative significant heterosis in several crosses. Two crosses, namely, MC-84 x VRBT-6-9 and MC-84 x JMC-22 were identified to have potential in terms of yield, whereas two more crosses viz., S-17 x VRBT-6-9 and S-17 x JMC-22 were found superior in terms of powdery mildew resistance.
format	article
author	Murlee Yadav Rashmi Chaudhary D B Singh
author_facet	Murlee Yadav Rashmi Chaudhary D B Singh
author_sort	Murlee Yadav
title	Heterosis in Bitter Gourd (Momordica charantia L.)
title_short	Heterosis in Bitter Gourd (Momordica charantia L.)
title_full	Heterosis in Bitter Gourd (Momordica charantia L.)
title_fullStr	Heterosis in Bitter Gourd (Momordica charantia L.)
title_full_unstemmed	Heterosis in Bitter Gourd (Momordica charantia L.)
title_sort	heterosis in bitter gourd (momordica charantia l.)
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2009
url	https://doaj.org/article/233942e08d7e419ab3219486452deda8
work_keys_str_mv	AT murleeyadav heterosisinbittergourdmomordicacharantial AT rashmichaudhary heterosisinbittergourdmomordicacharantial AT dbsingh heterosisinbittergourdmomordicacharantial
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Heterosis in Bitter Gourd (Momordica charantia L.)

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