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تحلیل پیامدهای تغییر کاربری اراضی زراعی به باغی از دیدگاه باغداران در غرب حوضه آبریز دریاچه ارومیه | ||
| تحقیقات اقتصاد و توسعه کشاورزی ایران | ||
| مقاله 18، دوره 45، شماره 4، دی 1393، صفحه 775-785 اصل مقاله (734.7 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/ijaedr.2014.53850 | ||
| نویسندگان | ||
| شهرام محمدزاده1؛ حسن صدیقی* 2؛ غلامرضا پزشکی راد2؛ مجید مخدوم3؛ محمد شریفی کیا4 | ||
| 1دانشجوی دکتری ترویج و آموزش کشاورزی دانشگاه تربیت مدرس | ||
| 2دانشیار گروه ترویج و آموزش کشاورزی دانشگاه تربیت مدرس | ||
| 3استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران | ||
| 4استادیار گروه سنجش از دور دانشگاه تربیت مدرس | ||
| چکیده | ||
| هدف این تحقیق تحلیل پیامدهای تغییر کاربری اراضی زراعی به باغی در غرب حوضة آبریز دریاچة ارومیه است. جامعة آماری تحقیق شامل تمام کشاورزان غرب حوضة آبریز دریاچة ارومیه است که اراضی زراعی خود را به باغ تبدیل کردند. با استفاده از فرمول کوکران و روش نمونهگیری تصادفی- طبقهای، 150 باغدار سیب و انگور انتخاب شدند. داده‌های مورد نیاز با استفاده از ابزار پرسشنامه و تکنیک مصاحبة رودررو گردآوری شد. روایی پرسشنامه با استفاده از نظرهای متخصصان ترویج کشاورزی، محیط زیست و خاک‌شناسی و پایایی آن با ضریب آلفای کرونباخ (83/0) انجام گرفت. نتایج نشان داد تغییر کاربری اراضی زراعی آبی به باغی از سال 1352 و تغییر کاربری اراضی زراعی دیم به باغی از سال 1374 آغاز شد. با استفاده از تکنیک تحلیل عاملی- اکتشافی، 65 درصد واریانس پیامدهای تغییر کاربری با عوامل سودآوری و رفاه، بهبود کیفیت هوا و خاک، ارتقای پایگاه و نقش اجتماعی، کاهش حجم کاری، استفادة بیشتر از عناصر تغذیهای، بهبود مهارتهای بازاریابی و آلودگی اکوسیستمهای آبی و خاکی تبیین شد. | ||
| کلیدواژه‌ها | ||
| تحلیل عاملی- اکتشافی؛ تغییر کاربری اراضی؛ حوضة آبریز دریاچة ارومیه | ||
| عنوان مقاله [English] | ||
| Analyzing the impacts of changing agronomic land use to orchard from the viewpoint of orchardist in the west of Urmia lake basin | ||
| نویسندگان [English] | ||
| Shahram Mohammadzade1؛ Hasan Sedighi2؛ Gholamreza Pezeshkir Rad2؛ Majid Makhdom3؛ Mohammad sharifi Kia4 | ||
| 1PhD. Candidate and Associate Professors, Agricultural Extension and Education, Tarbiat Modares University, Iran | ||
| 2PhD. Candidate and Associate Professors, Agricultural Extension and Education, Tarbiat Modares University, Iran | ||
| 3Professor, Agriculture and Natural Resources, University of Tehran, Iran | ||
| 4Assistant Professor, Tarbiat Modares University, Iran | ||
| چکیده [English] | ||
| The purpose of this research was to analyze the impact of agronomic land use change to orchard in the west of Urmia Lake basin. The target population was about 12000 consisting of all the farmers in the west of Urmia Lake basin that changed their agronomic land use to orchard. Using Cochran’s formula and stratified random sampling method, 150 apple and grape growers were chosen. Required data were gathered using questionnaire instrument and face to face interview technique. Validity and reliability of questionnaire determined using agricultural extension, environment and soil sciences experts’ viewpoints and the Cronbach alpha coefficient (0.83), respectively. Results showed that irrigated and rain-fed agronomy lands were changed to orchards in 1972 and 1994, respectively. Using exploratory factor analysis, 65 % of the variance of land use change impacts could be explained by profitability and welfare, improving the air and soil quality, promoting the social status and roles, reducing workload, increasing the use of nutrients, improving marketing skills and eco-toxicity of aquatic and terrestrial systems. | ||
| کلیدواژه‌ها [English] | ||
| explanatory factor analysis, land use change, Urmia Lake Basin | ||
| مراجع | ||
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