Validation and integration of wheat seed emergence prediction model with GIS and numerical weather prediction models

R. Al-Habsi, Y. A. Al-Mulla*, Y. Charabi, H. Al-Busaidi, M. Al-Belushi

*المؤلف المقابل لهذا العمل

نتاج البحث

ملخص

The main factors affecting wheat emergence are climatic condition, soil properties and planting depth. Time and percentage of the wheat emergence depend on the interaction between above factors which can be predicted by using wheat simulation model (WSM). WSM is based on three main factors which are soil water potential, soil temperature and planting depth. The general objective of this study was to delineate the best location for wheat production in arid regions such as Oman through linking Wheat Simulation Model (WSM) with Numeric Weather Prediction Model (NWPM) in the platform of the Geographical Information Systems (GIS). Soil temperature and water potential raster layers which were obtained from NWPM were analyzed using spatial analysis tools in ESRI ArcGIS software. Four field trials, over two seasons, have validated positively the linkage of the developed WSM with GIS. The developed model can be promoted as a tool for decision makers to delineate the best location for wheat production in arid regions.

اللغة الأصليةEnglish
عنوان منشور المضيفAdvances in Intelligent Systems and Computing
ناشرSpringer Verlag
الصفحات90-103
عدد الصفحات14
مستوى الصوت582
رقم المعيار الدولي للكتب (المطبوع)9783319295886
المعرِّفات الرقمية للأشياء
حالة النشرPublished - 2016
الحدث1st International Conference on Geographical Information Systems Theory, Applications and Management, GISTAM 2015 - Barcelona
المدة: أبريل ٢٨ ٢٠١٥أبريل ٣٠ ٢٠١٥

سلسلة المنشورات

الاسمAdvances in Intelligent Systems and Computing
مستوى الصوت582
رقم المعيار الدولي للدوريات (المطبوع)21945357

Other

Other1st International Conference on Geographical Information Systems Theory, Applications and Management, GISTAM 2015
الدولة/الإقليمSpain
المدينةBarcelona
المدة٤/٢٨/١٥٤/٣٠/١٥

ASJC Scopus subject areas

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