EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)

Seed priming is an effective, eco-friendly method to promote seed germination and seedling vigor of okra to overcome the reduced and delayed germination in fresh or stored okra seeds caused by seed hardness. An experiment was carried to evaluate the effects of different priming on okra seeds germina...

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Autores principales:	Anuj Lamichhane, Mamata K.C., Manisha Shrestha, Binaya Baral
Formato:	article
Lenguaje:	EN
Publicado:	Zibeline International 2021
Materias:	abelmoschus esculentus okra priming seed germination seed vigor Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/8a14f9a9450a4413887c600a8b076b6a
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spelling	oai:doaj.org-article:8a14f9a9450a4413887c600a8b076b6a2021-11-25T07:04:24ZEFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)10.26480/mjsa.02.2021.111.1142521-29312521-294Xhttps://doaj.org/article/8a14f9a9450a4413887c600a8b076b6a2021-03-01T00:00:00Zhttps://myjsustainagri.com/archives/2mjsa2021/2mjsa2021-111-114.pdfhttps://doaj.org/toc/2521-2931https://doaj.org/toc/2521-294XSeed priming is an effective, eco-friendly method to promote seed germination and seedling vigor of okra to overcome the reduced and delayed germination in fresh or stored okra seeds caused by seed hardness. An experiment was carried to evaluate the effects of different priming on okra seeds germination and seedling vigor using Arka Anamika variety at Horticulture lab of Agriculture and Forestry University, Rampur, Chitwan, Nepal. Investigation was carried out with 6 treatments (T1: seed priming with tap water, T2: seed priming with 200ppm NAA solution, T3: seed priming with 10% PEG-200 solution, T4: seed priming with 200ppm GA3 solution, T5: seed priming with 5% Trichoderma solution and T6 no priming) with 4 replications in Complete Randomized Design (CRD). Seeds primed with T1 to T5 were soaked for 24 hours and shade dried for 6 hours before sowing. Priming with T4 was found to be best in terms of maximum seed germination (60.12%), seed vigor index (5772.68 cm), mean germination rate (7.53 seeds per day). The highest shoot length (81.40 mm) was observed at T1 whereas enhancement of root length occurred with the priming with T3. All treatments had a significant positive effect on all the germination parameters in comparison to control. The study concluded that GA3 priming enhanced germination as well as seed vigor in okra and hydro priming and tricho-priming can be used as an alternative to GA3 priming among farmers in Nepal. Anuj LamichhaneMamata K.C.Manisha ShresthaBinaya BaralZibeline Internationalarticleabelmoschus esculentusokraprimingseed germinationseed vigorAgriculture (General)S1-972ENMalaysian Journal of Sustainable Agriculture, Vol 5, Iss 2, Pp 111-114 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	abelmoschus esculentus okra priming seed germination seed vigor Agriculture (General) S1-972
spellingShingle	abelmoschus esculentus okra priming seed germination seed vigor Agriculture (General) S1-972 Anuj Lamichhane Mamata K.C. Manisha Shrestha Binaya Baral EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)
description	Seed priming is an effective, eco-friendly method to promote seed germination and seedling vigor of okra to overcome the reduced and delayed germination in fresh or stored okra seeds caused by seed hardness. An experiment was carried to evaluate the effects of different priming on okra seeds germination and seedling vigor using Arka Anamika variety at Horticulture lab of Agriculture and Forestry University, Rampur, Chitwan, Nepal. Investigation was carried out with 6 treatments (T1: seed priming with tap water, T2: seed priming with 200ppm NAA solution, T3: seed priming with 10% PEG-200 solution, T4: seed priming with 200ppm GA3 solution, T5: seed priming with 5% Trichoderma solution and T6 no priming) with 4 replications in Complete Randomized Design (CRD). Seeds primed with T1 to T5 were soaked for 24 hours and shade dried for 6 hours before sowing. Priming with T4 was found to be best in terms of maximum seed germination (60.12%), seed vigor index (5772.68 cm), mean germination rate (7.53 seeds per day). The highest shoot length (81.40 mm) was observed at T1 whereas enhancement of root length occurred with the priming with T3. All treatments had a significant positive effect on all the germination parameters in comparison to control. The study concluded that GA3 priming enhanced germination as well as seed vigor in okra and hydro priming and tricho-priming can be used as an alternative to GA3 priming among farmers in Nepal.
format	article
author	Anuj Lamichhane Mamata K.C. Manisha Shrestha Binaya Baral
author_facet	Anuj Lamichhane Mamata K.C. Manisha Shrestha Binaya Baral
author_sort	Anuj Lamichhane
title	EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)
title_short	EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)
title_full	EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)
title_fullStr	EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)
title_full_unstemmed	EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)
title_sort	effect of seed priming on germination of okra (abelmoschus esculentus var. arka anamika)
publisher	Zibeline International
publishDate	2021
url	https://doaj.org/article/8a14f9a9450a4413887c600a8b076b6a
work_keys_str_mv	AT anujlamichhane effectofseedprimingongerminationofokraabelmoschusesculentusvararkaanamika AT mamatakc effectofseedprimingongerminationofokraabelmoschusesculentusvararkaanamika AT manishashrestha effectofseedprimingongerminationofokraabelmoschusesculentusvararkaanamika AT binayabaral effectofseedprimingongerminationofokraabelmoschusesculentusvararkaanamika
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EFFECT OF SEED PRIMING ON GERMINATION OF OKRA (Abelmoschus esculentus var. Arka Anamika)

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