دراسة الأهمية الاقتصادية للزراعة المائية
Abstract
أجريت الدراسة في منطقة القرير التابعة لمدينة بانياس الساحلية بهدف إبراز الكفاءة الاقتصادية للزراعة المائية، ويقودنا لذلك تفاقم وتدهور أوضاع القطاع الزراعي وارتفاع تكاليف الإنتاج وخاصة الزراعة المحمية التقليدية التي أصبحت في السنوات الأخيرة مصدر قلق لغالبية المزارعين، مما دفع الكثيرين للتفكير بالبحث عن البدائل الأكثر إنتاجية والأقل ضرراً على صحة الإنسان والبيئة، من هذه البدائل وجدنا الزراعة المائية
(أي الزراعة بدون تربة Hydroponics).
استخدم في الدراسة صالة واسعة تضم عدداً من البيوت البلاستيكية المتصلة ببعضها البعض، أظهرت نتائج الدراسة أن قيمة الربح الصافي من البيت البلاستيكي المزروع بندورة في ظروف الزراعة المائية تقدر بحوالي 208000 ل.س، وأن زمن استعادة رأس المال يساوي سنتين تقريباً، كما أظهرت النتائج أن معامل الربحية بالنسبة لرأس المال المستثمر يقدر بنحو 42%.
This study was conducted in the Algarier Area of Banias, which is located on the coast of Syria. The objective of the study was to emphasize the economic efficiency of hydroponic cultures. The driving factors behind carrying out this study were the degradation of agriculture sector situation and the high costs of production, especially traditional protected cultures, which became during the last few years a source of concern to the majority of farmers. These reasons promoted many researchers to look for alternatives that are more productive and less harmful to man and the environment. One of these alternatives is the hydroponic culture (culture without soil). We used in this study a wide hall encompassing several connected green houses. Results showed that the net profit from a hydroponic culture in a green house planted with tomato plants was estimated at 208000 Syrian Pounds. The time period required to recover the invested capital was two years. The study also revealed that the coefficient of profit of the capital investedis about 42%.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to the Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.