Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds

In a laboratory trial three chickpea varieties viz, Karak-I, Karak-III and Shenghar were tested against the phytotoxicity of five weed species: Parthenium hysterophorus L., Phragmites australis (Cav.) Trin., Datura alba L., Cyperus rotundus L. and Convolvulus arvensis L. in January 2013. The weed ex...

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Main Authors:	Khan, Rahamdad, Khan, Ijaz Ahmad
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2015
Online Access:	http://journalarticle.ukm.my/8230/ http://journalarticle.ukm.my/8230/ http://journalarticle.ukm.my/8230/1/04_Rahamdad_Khan.pdf

id	ukm-8230
recordtype	eprints
spelling	ukm-82302016-12-14T06:46:37Z http://journalarticle.ukm.my/8230/ Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds Khan, Rahamdad Khan, Ijaz Ahmad In a laboratory trial three chickpea varieties viz, Karak-I, Karak-III and Shenghar were tested against the phytotoxicity of five weed species: Parthenium hysterophorus L., Phragmites australis (Cav.) Trin., Datura alba L., Cyperus rotundus L. and Convolvulus arvensis L. in January 2013. The weed extracts were prepared at the rate of 120 g/L (w/v) after shade dry. The results indicated highly significant inhibitory effect of all the tested weed species on the chickpea varieties. The results also showed that the chickpea variety Karak-III was more susceptible to the phytotoxcity of the tested weed extracts. Among the extract, C. arvensis proved much toxic in term of inhibition of germination by giving only 43.33% germination in comparison with control where 97.50% germination was recorded. On the other hand, the effect of P. australis extract was found a little stimulator by speeding the seed germination in all varieties and giving a low (2.21) mean germination time (MGT) value. From the current results it can be concluded that the infestation of C. arvensis can pollute the soil by accumulating toxic chemicals that leads to the germination failure and growth suppression in chickpea. Therefore, the prevention and removal of C. arvensis in the chickpea growing areas could be recommended. In addition, P. australis must be tested against chickpea weeds (chickpea varieties withstand against its phytotoxcity), so that it can be popularized as bioherbicide in chickpea if it gave promising results in controlling chickpea weeds. Universiti Kebangsaan Malaysia 2015-01 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/8230/1/04_Rahamdad_Khan.pdf Khan, Rahamdad and Khan, Ijaz Ahmad (2015) Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds. Sains Malaysiana, 44 (1). pp. 25-30. ISSN 0126-6039 http://www.ukm.my/jsm/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	In a laboratory trial three chickpea varieties viz, Karak-I, Karak-III and Shenghar were tested against the phytotoxicity of five weed species: Parthenium hysterophorus L., Phragmites australis (Cav.) Trin., Datura alba L., Cyperus rotundus L. and Convolvulus arvensis L. in January 2013. The weed extracts were prepared at the rate of 120 g/L (w/v) after shade dry. The results indicated highly significant inhibitory effect of all the tested weed species on the chickpea varieties. The results also showed that the chickpea variety Karak-III was more susceptible to the phytotoxcity of the tested weed extracts. Among the extract, C. arvensis proved much toxic in term of inhibition of germination by giving only 43.33% germination in comparison with control where 97.50% germination was recorded. On the other hand, the effect of P. australis extract was found a little stimulator by speeding the seed germination in all varieties and giving a low (2.21) mean germination time (MGT) value. From the current results it can be concluded that the infestation of C. arvensis can pollute the soil by accumulating toxic chemicals that leads to the germination failure and growth suppression in chickpea. Therefore, the prevention and removal of C. arvensis in the chickpea growing areas could be recommended. In addition, P. australis must be tested against chickpea weeds (chickpea varieties withstand against its phytotoxcity), so that it can be popularized as bioherbicide in chickpea if it gave promising results in controlling chickpea weeds.
format	Article
author	Khan, Rahamdad Khan, Ijaz Ahmad
spellingShingle	Khan, Rahamdad Khan, Ijaz Ahmad Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds
author_facet	Khan, Rahamdad Khan, Ijaz Ahmad
author_sort	Khan, Rahamdad
title	Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds
title_short	Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds
title_full	Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds
title_fullStr	Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds
title_full_unstemmed	Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds
title_sort	varietal response of chickpea (cicer arietinum l.) towards the allelopathy of different weeds
publisher	Universiti Kebangsaan Malaysia
publishDate	2015
url	http://journalarticle.ukm.my/8230/ http://journalarticle.ukm.my/8230/ http://journalarticle.ukm.my/8230/1/04_Rahamdad_Khan.pdf
first_indexed	2023-09-18T19:51:50Z
last_indexed	2023-09-18T19:51:50Z
_version_	1777406270676926464

Varietal response of chickpea (Cicer arietinum L.) towards the allelopathy of different weeds

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