Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province
Surveying weeds of irrigated barley fields is one of the most important practices in weed management. Based on cultivated areas irrigated barley in all counties of Ardabil province during six years (2000-2005), 46 sample barley fields were selected and weed species were counted in each sampling poin...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | fas |
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Islamic Azad University, Tabriz Branch
2013-06-01
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| Series: | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| Subjects: | |
| Online Access: | http://jcep.iaut.ac.ir/article_516922_850fc606403c69fcbe38bd04686e6d50.pdf |
| _version_ | 1818980508018671616 |
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| author | B. Soheili M. Minbashi D. Hasanpanah N. Razmi |
| author_facet | B. Soheili M. Minbashi D. Hasanpanah N. Razmi |
| author_sort | B. Soheili |
| collection | DOAJ |
| description | Surveying weeds of irrigated barley fields is one of the most important practices in weed management. Based on cultivated areas irrigated barley in all counties of Ardabil province during six years (2000-2005), 46 sample barley fields were selected and weed species were counted in each sampling point and population indices were calculated with Thomas method. By using specific furmula the density, frequency and uniformity of each weed species in fields were calculated. In each field longitude, latitude and altitude were recorded by using GPS. These data were used for producing weed maps using GIS. Results showed that Galium tricurnatum, Fumaria vaillantiand Raphanus raphanistrum were dominante broadleaf species in irrigated barley fields of Ardabil province. The dominant grassy weed species in these fields were Avena fatua and Secale cereal. Convolvulus arvensis and Cirsium arvense were the most important troublesome plants prior to harvesting in irrigated barley fields of this province. |
| first_indexed | 2024-12-20T17:16:32Z |
| format | Article |
| id | doaj.art-87126543be7843c0990d8f82dacf7584 |
| institution | Directory Open Access Journal |
| issn | 2538-1822 2476-731X |
| language | fas |
| last_indexed | 2024-12-20T17:16:32Z |
| publishDate | 2013-06-01 |
| publisher | Islamic Azad University, Tabriz Branch |
| record_format | Article |
| series | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| spelling | doaj.art-87126543be7843c0990d8f82dacf75842022-12-21T19:32:00ZfasIslamic Azad University, Tabriz BranchIkufīziyuluzhī-i Giyāhān-i Zirā̒ī2538-18222476-731X2013-06-0164(24) زمستان389404516922Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil ProvinceB. Soheili0M. Minbashi1D. Hasanpanah2N. Razmi3Staff Member, Ardabil Agricultural and Natural Resources Research Center, Ardabil, IranAssistant Prof., Institute of Plant, Pest and Diseases Research, Tehran, IranStaff Member, Ardabil Agricultural and Natural Resources Research Center, Ardabil, IranStaff Member, Ardabil Agricultural and Natural Resources Research Center, Ardabil, IranSurveying weeds of irrigated barley fields is one of the most important practices in weed management. Based on cultivated areas irrigated barley in all counties of Ardabil province during six years (2000-2005), 46 sample barley fields were selected and weed species were counted in each sampling point and population indices were calculated with Thomas method. By using specific furmula the density, frequency and uniformity of each weed species in fields were calculated. In each field longitude, latitude and altitude were recorded by using GPS. These data were used for producing weed maps using GIS. Results showed that Galium tricurnatum, Fumaria vaillantiand Raphanus raphanistrum were dominante broadleaf species in irrigated barley fields of Ardabil province. The dominant grassy weed species in these fields were Avena fatua and Secale cereal. Convolvulus arvensis and Cirsium arvense were the most important troublesome plants prior to harvesting in irrigated barley fields of this province.http://jcep.iaut.ac.ir/article_516922_850fc606403c69fcbe38bd04686e6d50.pdfBroadleaf weedGISGrassy weedWeed mapping |
| spellingShingle | B. Soheili M. Minbashi D. Hasanpanah N. Razmi Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī Broadleaf weed GIS Grassy weed Weed mapping |
| title | Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province |
| title_full | Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province |
| title_fullStr | Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province |
| title_full_unstemmed | Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province |
| title_short | Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province |
| title_sort | distribution map and community characteristics of weeds in barley fields of ardabil province |
| topic | Broadleaf weed GIS Grassy weed Weed mapping |
| url | http://jcep.iaut.ac.ir/article_516922_850fc606403c69fcbe38bd04686e6d50.pdf |
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