Allelopathic Activity of Some Wild Population Plants by Dish Pack Method
نویسنده:
, , , , , , ,سال
: 2010
چکیده: In this research we studied the allelopathic activity of 11wild population plants
belong to 8 families including (Proveskia abrotanoides, Chrozophora tinctoria, Euphorbia
petiolata, Gypsophila aretioides, Heliotropium europaeum, Leptarhabdus parviflora,
Euphorbia aellenii, Halimocnemis mollsissima, Karscheninnikovia ceratoides,
Calycanthus floridus and Zygophyllum fabago). The plant species were selected from
the North-east of Iran on the base of a preliminary survey and examined for their
allelopathic potentials. The assay method was dish pack using lettuce (Lactuca sativa
L. var Great lake 366) seed germination. The experimental design was Randomized
Complete Block Design (RCBD) with 3 replications. The results indicated
that 9 species out of 11 tested plant decline lettuce seedling growth (hypocotyle and
radicle) in comparison to control. The strongest inhibitory activity was detected
in Proveskia abrotanoides which decreased lettuce hypocoyle and radicle growth
significantly (95% and 94% respectively) but Leptarhabdus parviflora promoted
radicle growth of lettuce (24%). Proveskia abrotanoides might be useful as a natural
herbicide. Therefore, further researches need to be conducted on the detection of
main volatile constituents that are responsible for this strong allelopathic activity of
the mentioned plant by GC/MS and NMR techniques.
belong to 8 families including (Proveskia abrotanoides, Chrozophora tinctoria, Euphorbia
petiolata, Gypsophila aretioides, Heliotropium europaeum, Leptarhabdus parviflora,
Euphorbia aellenii, Halimocnemis mollsissima, Karscheninnikovia ceratoides,
Calycanthus floridus and Zygophyllum fabago). The plant species were selected from
the North-east of Iran on the base of a preliminary survey and examined for their
allelopathic potentials. The assay method was dish pack using lettuce (Lactuca sativa
L. var Great lake 366) seed germination. The experimental design was Randomized
Complete Block Design (RCBD) with 3 replications. The results indicated
that 9 species out of 11 tested plant decline lettuce seedling growth (hypocotyle and
radicle) in comparison to control. The strongest inhibitory activity was detected
in Proveskia abrotanoides which decreased lettuce hypocoyle and radicle growth
significantly (95% and 94% respectively) but Leptarhabdus parviflora promoted
radicle growth of lettuce (24%). Proveskia abrotanoides might be useful as a natural
herbicide. Therefore, further researches need to be conducted on the detection of
main volatile constituents that are responsible for this strong allelopathic activity of
the mentioned plant by GC/MS and NMR techniques.
کلیدواژه(گان): Wild plants,Allelopathic activity,Weed control
کالکشن
:
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آمار بازدید
Allelopathic Activity of Some Wild Population Plants by Dish Pack Method
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| contributor author | سمیه امینی | en |
| contributor author | مجید عزیزی ارانی | en |
| contributor author | محمدرضا جوهرچی | en |
| contributor author | F. Oroojalian | en |
| contributor author | Y. Fujii | en |
| contributor author | Somaye Amini | fa |
| contributor author | Majid Azizi | fa |
| contributor author | Mohammad Reza Joharchi | fa |
| date accessioned | 2020-06-06T13:58:19Z | |
| date available | 2020-06-06T13:58:19Z | |
| date copyright | 8/22/2010 | |
| date issued | 2010 | |
| identifier uri | http://libsearch.um.ac.ir:80/fum/handle/fum/3376990 | |
| description abstract | In this research we studied the allelopathic activity of 11wild population plants belong to 8 families including (Proveskia abrotanoides, Chrozophora tinctoria, Euphorbia petiolata, Gypsophila aretioides, Heliotropium europaeum, Leptarhabdus parviflora, Euphorbia aellenii, Halimocnemis mollsissima, Karscheninnikovia ceratoides, Calycanthus floridus and Zygophyllum fabago). The plant species were selected from the North-east of Iran on the base of a preliminary survey and examined for their allelopathic potentials. The assay method was dish pack using lettuce (Lactuca sativa L. var Great lake 366) seed germination. The experimental design was Randomized Complete Block Design (RCBD) with 3 replications. The results indicated that 9 species out of 11 tested plant decline lettuce seedling growth (hypocotyle and radicle) in comparison to control. The strongest inhibitory activity was detected in Proveskia abrotanoides which decreased lettuce hypocoyle and radicle growth significantly (95% and 94% respectively) but Leptarhabdus parviflora promoted radicle growth of lettuce (24%). Proveskia abrotanoides might be useful as a natural herbicide. Therefore, further researches need to be conducted on the detection of main volatile constituents that are responsible for this strong allelopathic activity of the mentioned plant by GC/MS and NMR techniques. | en |
| language | English | |
| title | Allelopathic Activity of Some Wild Population Plants by Dish Pack Method | en |
| type | Conference Paper | |
| contenttype | External Fulltext | |
| subject keywords | Wild plants | en |
| subject keywords | Allelopathic activity | en |
| subject keywords | Weed control | en |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1017077.html | |
| conference title | 28th International Horticultural Congress | en |
| identifier articleid | 1017077 |