The effect of different levels of vermicompostand irrigation on morphological properties and essential oil content of German chamomile(Matricaria recutita) C.V. Goral “
نویسنده:
, , , , , ,سال
: 2008
چکیده: German chamomile (Matricaria recutita (L.) syn. Chamomilla recutita (L.)
Rauschert) is one of the most important essential oil bearing plants that
belong to Asteraceae family. Its essential oil (Chamazulene, Bisabolol and
Bisabolol oxide A,B) is used in different medicinal industries. In this
research, effects of different levels of vermin-compost and irrigation
have been evaluated on morphological characteristics and essential oil
content of “Goral”, an improved German chamomile. The research has
been conducted in pot and greenhouse system. The treatments included
four amounts of vermicompost (0, 5, 10 and 15% w/w) and three irrigation
regimes (2mm per week, 4mm per 2 weeks and 2mm per 2
weeks). The studied factors were flower dry yield, plant height, day need
to flowering time, anthodia height, anthodia diameter, oil content (%)
and essential oil yield. Vermin-compost application improved plant
height, early flowering, flowers dry weight, anthodia height and diameter
significantly. Irrigation also affects plant height, flower dry weight
and flowering time significantly. 2mm irrigation per two weeks was the
best method and 2mm irrigation per week increased anthodia height
and diameter significantly. The interactions between vermicompost and
irrigation was significant with respect to plant height (64.82 cm), flowers
dry weight (7.84 gr per pot) and flowering time (35.5 days) as concerned
and the best treatments was 15% vermicompost and irrigation
2mm per two weeks. The highest essential oil yield detected in 10%
vermicompost and irrigation 4mm per two weeks (2/23 mg/pot). According
to the results, 15% vermicompost plus 2mm irrigation per two
weeks was the best method to produce the Goral cultivar of German
chamomile in organic system.
Rauschert) is one of the most important essential oil bearing plants that
belong to Asteraceae family. Its essential oil (Chamazulene, Bisabolol and
Bisabolol oxide A,B) is used in different medicinal industries. In this
research, effects of different levels of vermin-compost and irrigation
have been evaluated on morphological characteristics and essential oil
content of “Goral”, an improved German chamomile. The research has
been conducted in pot and greenhouse system. The treatments included
four amounts of vermicompost (0, 5, 10 and 15% w/w) and three irrigation
regimes (2mm per week, 4mm per 2 weeks and 2mm per 2
weeks). The studied factors were flower dry yield, plant height, day need
to flowering time, anthodia height, anthodia diameter, oil content (%)
and essential oil yield. Vermin-compost application improved plant
height, early flowering, flowers dry weight, anthodia height and diameter
significantly. Irrigation also affects plant height, flower dry weight
and flowering time significantly. 2mm irrigation per two weeks was the
best method and 2mm irrigation per week increased anthodia height
and diameter significantly. The interactions between vermicompost and
irrigation was significant with respect to plant height (64.82 cm), flowers
dry weight (7.84 gr per pot) and flowering time (35.5 days) as concerned
and the best treatments was 15% vermicompost and irrigation
2mm per two weeks. The highest essential oil yield detected in 10%
vermicompost and irrigation 4mm per two weeks (2/23 mg/pot). According
to the results, 15% vermicompost plus 2mm irrigation per two
weeks was the best method to produce the Goral cultivar of German
chamomile in organic system.
کلیدواژه(گان): Irrigation,Chamomile,Vermocompost,Essential oils
کالکشن
:
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آمار بازدید
The effect of different levels of vermicompostand irrigation on morphological properties and essential oil content of German chamomile(Matricaria recutita) C.V. Goral “
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| contributor author | مجید عزیزی ارانی | en |
| contributor author | فرهاد رضوانی | en |
| contributor author | حسن زاده خیاط | en |
| contributor author | امیر لکزیان | en |
| contributor author | Majid Azizi | fa |
| contributor author | Farhad Rezvani | fa |
| contributor author | Amir Lakzian | fa |
| date accessioned | 2020-06-06T13:52:54Z | |
| date available | 2020-06-06T13:52:54Z | |
| date copyright | 6/3/2008 | |
| date issued | 2008 | |
| identifier uri | http://libsearch.um.ac.ir:80/fum/handle/fum/3373132 | |
| description abstract | German chamomile (Matricaria recutita (L.) syn. Chamomilla recutita (L.) Rauschert) is one of the most important essential oil bearing plants that belong to Asteraceae family. Its essential oil (Chamazulene, Bisabolol and Bisabolol oxide A,B) is used in different medicinal industries. In this research, effects of different levels of vermin-compost and irrigation have been evaluated on morphological characteristics and essential oil content of “Goral”, an improved German chamomile. The research has been conducted in pot and greenhouse system. The treatments included four amounts of vermicompost (0, 5, 10 and 15% w/w) and three irrigation regimes (2mm per week, 4mm per 2 weeks and 2mm per 2 weeks). The studied factors were flower dry yield, plant height, day need to flowering time, anthodia height, anthodia diameter, oil content (%) and essential oil yield. Vermin-compost application improved plant height, early flowering, flowers dry weight, anthodia height and diameter significantly. Irrigation also affects plant height, flower dry weight and flowering time significantly. 2mm irrigation per two weeks was the best method and 2mm irrigation per week increased anthodia height and diameter significantly. The interactions between vermicompost and irrigation was significant with respect to plant height (64.82 cm), flowers dry weight (7.84 gr per pot) and flowering time (35.5 days) as concerned and the best treatments was 15% vermicompost and irrigation 2mm per two weeks. The highest essential oil yield detected in 10% vermicompost and irrigation 4mm per two weeks (2/23 mg/pot). According to the results, 15% vermicompost plus 2mm irrigation per two weeks was the best method to produce the Goral cultivar of German chamomile in organic system. | en |
| language | English | |
| title | The effect of different levels of vermicompostand irrigation on morphological properties and essential oil content of German chamomile(Matricaria recutita) C.V. Goral “ | en |
| type | Conference Paper | |
| contenttype | External Fulltext | |
| subject keywords | Irrigation | en |
| subject keywords | Chamomile | en |
| subject keywords | Vermocompost | en |
| subject keywords | Essential oils | en |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1009399.html | |
| conference title | 7Th Joint Meeting of GA, AFERP, ASP, PSI & SIF | en |
| conference location | Athene | fa |
| identifier articleid | 1009399 |