Determining the appropriate amount of triple compound fertilizer (N.P.K) for the productivity of some summer fruit and vegetable crops in Al-Zubair District using GIS
Abstract
This research aims to determine the appropriate amount of triple compound fertilizer (N.P.K.) for the productivity of fruit and vegetable crops, based on the specific needs of these crops, and some of the physical characteristics of the soil, including soil porosity, apparent and actual density, and moisture content, which includes its field capacity, available water, and permanent wilting point, as well as the soil weight for effective root depth and the amount of nutrients available in organic fertilizers in the soil. The amount of fertilizer for the watercress crop using the three fertilizers was (43.3) (21.76) (78 kg), for the cucumber crop (28) (9.3) (37.3 kg), for the okra crop (1.5) (0.625 kg) (1.75), and for the eggplant crop (1.75) (0.625 kg). (45) (50.3) (80.3 kg) respectively
References
(2) ديوان، إبراهيم علي، تطبيقات إحصائية في الجغرافية الزراعية محافظة البصرة انموذجاً، ط1, الحلة، دار الصادق , 2024.
(3) عبد الرزاق، محمود ديب محمد، إدارة الري والتسميد، دائرة تنمية الموارد البشرية، وزارة الزراعة، قطاع غزه, 2009, ص17.
(4) العتابي، حنان علي شكير، قضاء الزبير دراسة تطبيقية في الخرائط الإقليمية، رسالة ماجستير، مجلس كلية التربية، جامعة البصرة, 1999.
(5) علوان، مريم خير الله، التباين المكاني للحراك السكني في مدينة الزبير، كلية التربية، جامعة البصرة، رسالة ماجستير, 2002.
(6) عوض، احمد محمد، اساسيات في التسميد كع مياه الري, معهد بحوث الأراضي والمياه والبيئة، القاهرة, 2004, ص10.
(7) محي، علي ساجد، التحليل المكاني لخصائص التربة وأثرها في الإنتاج الزراعي-النباتي في محافظة المثنى، أطروحة دكتوراه، مجلس كلية الآداب، جامعة القادسية, 2024.
(8) Shawn sedan and Broder Merkel, Groundwater recharge estimation for shaqlaw, 2015, 70
This work is licensed under a Creative Commons Attribution 4.0 International License.
1. The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Al-Qadisiyah Journal For Humanities scinces (QJHS), University of Al-Qadisiyah as publisher of the journal.
2. Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc. , will be allowed only with a written permission from Al-Qadisiyah Journal of Humanities scinces (QJHS), University of Al-Qadisiyah.
3. Al-Qadisiyah Journal of Humanities scinces (QJHS) , University of Al-Qadisiyah, the Editors and the Advisory International Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the journal Al-Qadisiyah Journal of Humanities scinces (QJHS), University of Al-Qadisiyah are sole and exclusive responsibility of their respective authors and advertisers.
