Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet

To determine proper radicle sowing and harvest date, an experiment was conducted in Ardabil Agricultural Research Station (Alarough) in 2003-04. Sugar beet variety Shirin was evaluated in split plot experiment based on randomized complete block design with four replications. The treatments consisted...

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Autores principales:	M.A. Chegini, S. Farzaneh, S. Sadeghzadeh Hemayati, D. F. Taleghani
Formato:	article
Lenguaje:	EN FA
Publicado:	Sugar Beet Seed Institute 2014
Materias:	harvest date morphological properties sowing date seed quantity seed quality radicle sugar beet Agriculture S Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/3394e06693ad4f4a86fb4ed227d2e30b
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id	oai:doaj.org-article:3394e06693ad4f4a86fb4ed227d2e30b
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spelling	oai:doaj.org-article:3394e06693ad4f4a86fb4ed227d2e30b2021-11-23T05:38:42ZStudy of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet10.22092/JSB.2014.56341735-0670https://doaj.org/article/3394e06693ad4f4a86fb4ed227d2e30b2014-03-01T00:00:00Zhttps://jsb.areeo.ac.ir/article_5634.html?lang=enhttps://doaj.org/toc/1735-0670To determine proper radicle sowing and harvest date, an experiment was conducted in Ardabil Agricultural Research Station (Alarough) in 2003-04. Sugar beet variety Shirin was evaluated in split plot experiment based on randomized complete block design with four replications. The treatments consisted of four sowing dates including 5th March, 20th March, 4th April and 19th April in main plots, and four harvest dates including 15, 30, 45 and 60 days after 50% flowering stage in subplots. The maximum number of main stem (2.7 per plant), lateral stem (42.4 per plant) were recorded on second and first sowing dates. Plant height decreased from 128.03 cm in first planting to 106.5 cm in fourth planting. Plant dry weight on first, second, third, and fourth sowing dates was 389.6, 409.14, 344.9 and 300.9 g/plant, respectively. The highest seed yield and standard seed extraction coefficient was obtained in first planting date. Harvest date had significant effect on seed yield, seed size, and unfilled grain. Harvest at 45 days after flowering resulted in significant increase seed yield (2735.8 kg/ha) and 3.5-4.5 seed size percentage. Also, the highest rate of unfilled grain (%17.2) was obtained at first harvest date. It is recommended that to plant sugar beet radicle at first sowing date and seeds harvested 45 days after flowering.M.A. CheginiS. FarzanehS. Sadeghzadeh HemayatiD. F. TaleghaniSugar Beet Seed Institute articleharvest datemorphological propertiessowing dateseed quantityseed qualityradiclesugar beetAgricultureSAgriculture (General)S1-972ENFAMajallah-i Chughundar-i Qand, Vol 29, Iss 2, Pp 107-114 (2014)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	harvest date morphological properties sowing date seed quantity seed quality radicle sugar beet Agriculture S Agriculture (General) S1-972
spellingShingle	harvest date morphological properties sowing date seed quantity seed quality radicle sugar beet Agriculture S Agriculture (General) S1-972 M.A. Chegini S. Farzaneh S. Sadeghzadeh Hemayati D. F. Taleghani Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet
description	To determine proper radicle sowing and harvest date, an experiment was conducted in Ardabil Agricultural Research Station (Alarough) in 2003-04. Sugar beet variety Shirin was evaluated in split plot experiment based on randomized complete block design with four replications. The treatments consisted of four sowing dates including 5th March, 20th March, 4th April and 19th April in main plots, and four harvest dates including 15, 30, 45 and 60 days after 50% flowering stage in subplots. The maximum number of main stem (2.7 per plant), lateral stem (42.4 per plant) were recorded on second and first sowing dates. Plant height decreased from 128.03 cm in first planting to 106.5 cm in fourth planting. Plant dry weight on first, second, third, and fourth sowing dates was 389.6, 409.14, 344.9 and 300.9 g/plant, respectively. The highest seed yield and standard seed extraction coefficient was obtained in first planting date. Harvest date had significant effect on seed yield, seed size, and unfilled grain. Harvest at 45 days after flowering resulted in significant increase seed yield (2735.8 kg/ha) and 3.5-4.5 seed size percentage. Also, the highest rate of unfilled grain (%17.2) was obtained at first harvest date. It is recommended that to plant sugar beet radicle at first sowing date and seeds harvested 45 days after flowering.
format	article
author	M.A. Chegini S. Farzaneh S. Sadeghzadeh Hemayati D. F. Taleghani
author_facet	M.A. Chegini S. Farzaneh S. Sadeghzadeh Hemayati D. F. Taleghani
author_sort	M.A. Chegini
title	Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet
title_short	Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet
title_full	Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet
title_fullStr	Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet
title_full_unstemmed	Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet
title_sort	study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of shirin cultivar of sugar beet
publisher	Sugar Beet Seed Institute
publishDate	2014
url	https://doaj.org/article/3394e06693ad4f4a86fb4ed227d2e30b
work_keys_str_mv	AT machegini studyofeffectsofdifferentstecklingsplantingandseedharvestingtimesonseedquantityandqualityofshirincultivarofsugarbeet AT sfarzaneh studyofeffectsofdifferentstecklingsplantingandseedharvestingtimesonseedquantityandqualityofshirincultivarofsugarbeet AT ssadeghzadehhemayati studyofeffectsofdifferentstecklingsplantingandseedharvestingtimesonseedquantityandqualityofshirincultivarofsugarbeet AT dftaleghani studyofeffectsofdifferentstecklingsplantingandseedharvestingtimesonseedquantityandqualityofshirincultivarofsugarbeet
_version_	1718417310875648000

Study of effects of different stecklings planting and seed harvesting times on seed quantity and quality of Shirin cultivar of sugar beet

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