Rate of dark respiration of oats at various levels of copper supply

The aim of the present study was to determine the intensity of dark respiration of oat plants cv. 'Udycz Żółty' during their vegetation period. Plants were grown with addition of increasing doses of copper, applied at different stages of development. Up to heading of the control plants, co...

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Main Authors:	Ewa Zinkiewicz, Maria Ruszkowska, Halina Samiec
Format:	Article
Language:	English
Published:	Polish Botanical Society 2013-12-01
Series:	Acta Agrobotanica
Online Access:	https://pbsociety.org.pl/journals/index.php/aa/article/view/2157

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spelling	doaj-8d4bcb3d44a640b48aa92e857309cb652020-11-25T03:07:31ZengPolish Botanical SocietyActa Agrobotanica2300-357X2013-12-01381233210.5586/aa.1985.0031745Rate of dark respiration of oats at various levels of copper supplyEwa Zinkiewicz0Maria Ruszkowska1Halina Samiec2Institute of Soil Science and Cultivation of Plants in PuławyInstitute of Soil Science and Cultivation of Plants in PuławyInstitute of Soil Science and Cultivation of Plants in PuławyThe aim of the present study was to determine the intensity of dark respiration of oat plants cv. 'Udycz Żółty' during their vegetation period. Plants were grown with addition of increasing doses of copper, applied at different stages of development. Up to heading of the control plants, copper-deficient plants showed low intensity of dark respiration as compared with the copper-sufficient plants. After heading, a strong increase in the rate of respiration in the former was noted. The high intensity of dark respiration in copper-deficient plants after heading was probably the result of ineffective utilization of assimilates in the absence of the panicle - the main acceptor of the photosynthesis products.https://pbsociety.org.pl/journals/index.php/aa/article/view/2157
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ewa Zinkiewicz Maria Ruszkowska Halina Samiec
spellingShingle	Ewa Zinkiewicz Maria Ruszkowska Halina Samiec Rate of dark respiration of oats at various levels of copper supply Acta Agrobotanica
author_facet	Ewa Zinkiewicz Maria Ruszkowska Halina Samiec
author_sort	Ewa Zinkiewicz
title	Rate of dark respiration of oats at various levels of copper supply
title_short	Rate of dark respiration of oats at various levels of copper supply
title_full	Rate of dark respiration of oats at various levels of copper supply
title_fullStr	Rate of dark respiration of oats at various levels of copper supply
title_full_unstemmed	Rate of dark respiration of oats at various levels of copper supply
title_sort	rate of dark respiration of oats at various levels of copper supply
publisher	Polish Botanical Society
series	Acta Agrobotanica
issn	2300-357X
publishDate	2013-12-01
description	The aim of the present study was to determine the intensity of dark respiration of oat plants cv. 'Udycz Żółty' during their vegetation period. Plants were grown with addition of increasing doses of copper, applied at different stages of development. Up to heading of the control plants, copper-deficient plants showed low intensity of dark respiration as compared with the copper-sufficient plants. After heading, a strong increase in the rate of respiration in the former was noted. The high intensity of dark respiration in copper-deficient plants after heading was probably the result of ineffective utilization of assimilates in the absence of the panicle - the main acceptor of the photosynthesis products.
url	https://pbsociety.org.pl/journals/index.php/aa/article/view/2157
work_keys_str_mv	AT ewazinkiewicz rateofdarkrespirationofoatsatvariouslevelsofcoppersupply AT mariaruszkowska rateofdarkrespirationofoatsatvariouslevelsofcoppersupply AT halinasamiec rateofdarkrespirationofoatsatvariouslevelsofcoppersupply
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Rate of dark respiration of oats at various levels of copper supply

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