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Information Journal Paper

Title

WEED VARIANCE MAPPING FOR IRRIGATED BARLEY FIELDS OF WEST AZERBAIJAN USING GEOGRAPHIC INFORMATION SYSTEM (GIS)

Pages

  123-135

Keywords

ABUNDANCE INDEX (AI)Q2

Abstract

 Weed survey of irrigated Barley fields is the most important practice in weed management. Based on cultivation area in all cities of West Azerbaijan province during three years (2008- 2010) 32 sample barely fields were selected and weed species were counted in each sampling point and population indices were calculated. In each field longitude, latitude and altitude from sea level were recorded using GPS. These data were used for producing weed maps using GIS. Results showed that in barley fields of west Azerbaijan province there were 38 weed species from 15 families. The results indicated that Galium aparine, Polygonum aviculare, and Chenopodium album were dominant broadleaf species in irrigated barely fields of W. Azerbaijan. Dominant grass weed species were Avena ludoviciana and Secale cereale. Convolvulus arvensis, Acroptilon repens, Cardaria draba Were the most important disturbing plants prior to harvesting in irrigated barely fields of W. Azerbaijan province.

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    • Cite

    APA: Copy

    JAFARZADEH, N., & MINBASHI, M.. (2013). WEED VARIANCE MAPPING FOR IRRIGATED BARLEY FIELDS OF WEST AZERBAIJAN USING GEOGRAPHIC INFORMATION SYSTEM (GIS). JOURNAL OF RESEARCH IN CROP SCIENCES, 5(20), 123-135. SID. https://sid.ir/paper/167955/en

    Vancouver: Copy

    JAFARZADEH N., MINBASHI M.. WEED VARIANCE MAPPING FOR IRRIGATED BARLEY FIELDS OF WEST AZERBAIJAN USING GEOGRAPHIC INFORMATION SYSTEM (GIS). JOURNAL OF RESEARCH IN CROP SCIENCES[Internet]. 2013;5(20):123-135. Available from: https://sid.ir/paper/167955/en

    IEEE: Copy

    N. JAFARZADEH, and M. MINBASHI, “WEED VARIANCE MAPPING FOR IRRIGATED BARLEY FIELDS OF WEST AZERBAIJAN USING GEOGRAPHIC INFORMATION SYSTEM (GIS),” JOURNAL OF RESEARCH IN CROP SCIENCES, vol. 5, no. 20, pp. 123–135, 2013, [Online]. Available: https://sid.ir/paper/167955/en

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