利用HYDRUS-2D模型评估突尼斯中部砂壤土茄子作物的最佳横向滴灌深度

IF 1.6 4区农林科学 Q2 AGRONOMY

Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia Pub Date : 2016-01-01 DOI:10.19199/2016.1.2038-5625.047

H. Ghazouani, D. Autovino, G. Rallo, B. Douh, G. Provenzano

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引用次数: 18

摘要

半干旱的气候和频繁的干旱期，国家需要越来越频繁地面对严重的水资源短缺，而精确灌溉的应用是一种理想的管理策略(Cammalleri等人，2013)。尽管灌溉农业仅占种植面积的7%，但它占突尼斯农产品的33% (Zairi等，2003年)。对未来的预测表明，有必要将灌溉在粮食安全方面的作用提高到该国农业总产量的50%(粮农组织，2005年)。利用HYDRUS-2D模型评估突尼斯中部砂壤土茄子作物的最佳横向滴灌深度

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Using HYDRUS-2D model to assess the optimal drip lateral depth for eggplant crop in a sandy loam soil of central Tunisia

semi-arid climate and the frequent periods of drought, the country needs to face, more and more often, with severe water shortage and the application of precision irrigation represents a desirable management strategy (Cammalleri et al., 2013). Despite irrigated agriculture covers only 7% of the cropped area, it is responsible for about 33% of agricultural Tunisian products (Zairi et al., 2003). Projections for the future indicate the need to reinforce the role of irrigation in food security to up 50% of the total agricultural production of the country (FAO, 2005). Using HYDRUS-2D model to assess the optimal drip lateral depth for Eggplant crop in a sandy loam soil of central Tunisia

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来源期刊

Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia AGRONOMY-ENVIRONMENTAL SCIENCES

CiteScore

2.10

自引率

8.30%

发文量

期刊介绍： Among the areas of specific interest of the journal there are: ecophysiology; phenology; plant growth, quality and quantity of production; plant pathology; entomology; welfare conditions of livestocks; soil physics and hydrology; micrometeorology; modeling, simulation and forecasting; remote sensing; territorial planning; geographical information systems and spatialization techniques; instrumentation to measure physical and biological quantities; data validation techniques, agroclimatology; agriculture scientific dissemination; support services for farmers.