بررسی پذیرش اجتماعی محصولات تحت آبیاری با فاضلاب تصفیه شده در جنوب استان تهران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 استادیار مجتمع آموزش عالی سراوان

2 استاد گروه اقتصاد کشاورزی دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران

3 دانشیار گروه اقتصاد کشاورزی دانشکدة اقتصاد و توسعة کشاورزی، دانشگاه تهران

چکیده

به‌علت شرایط اجتماعی و فرهنگی کشور، استفاده از پساب­ها و آب­های برگشتی در مصارف مختلف و به‌ویژه در مصارف زراعی مورد پذیرش همگانی نیست و با مقاومت­های اجتماعی همراه است. در این مطالعه، تلاش می‌شود چند محصول در سطوح مختلف مصرف از دیدگاه مصرف­کنندگان ساکن تهران با استفاده از مفهوم تمایل به مصرف ارزیابی شود. داده­های تحقیق در سال 1391 و از طریق نمونه‌گیری تصادفی در شهرهای تهران، ورامین و ری به‌دست آمد. نتایج نشان داد با افزایش اعتماد مصرف­کنندگان به فرایند تصفیة فاضلاب، استفاده از کلمة آب بازیافتی به جای فاضلاب، ارائة اطلاعات و کاهش نگرانی­های سلامتی، تمایل به مصرف محصولات کشاورزی تحت آبیاری با فاضلاب تصفیه­شده افزایش می‌یابد. همچنین، نتایج نشان داد مصرف­کنندگان مایل‌اند برای محصولات گوجه‌فرنگی، سبزیجات برگی، نان و گوشت به‌دست‌آمده از فاضلاب تصفیه­شده به‌ترتیب 4/65، 5/59 ، 97/76 و 71/78 درصد قیمت محصولات مشابه به‌دست‌آمده از آب سالم را بپردازند.

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The Social Acceptance of Product Which Have Been Irrigated With Filtered Sewage in South of Tehran Srovince
 
Mohamad Reze Sasouli1*, Saeid Yazdani2, Seyed Safdar Hosseini3, and Iraj Saleh4
1, 2, 3, 4,  PhD. Student, Professors, and Associate Professor, Agricultural Economics, University of Tehran
(Received: May. 7, 2013- Accepted: Oct. 21, 2013)
 
Abstract
For social and cultural condition of country using weakest and returned water in different uses especially in agricultural consumption is not public as well is faced social opposition. In this study, it is tried to investigate several products in different levels of consumption according to consumer’s views who reside in Tehran by mean of willingness to use concept. Data are collected in 2012 in Tehran province. Finding show that by increasing the consumers’ trust to sewage filtering process,  using the salvage word instead of sewage giving information, and decreasing the hygienic anxiety, the willingness to use the agricultural products irrigated with filtered sewage will raise. Furthermore, the result show that consumers will to pay for products including tomato, vegetable, bread and meet produced by using filtered sewage in turn 78.71, 76.97, 59.5, and 65.4 percent of the price of the same products gained by using the health water.
Key words: Social Acceptance, Willingness to Use, South of Tehran, Filtered Sewage