खोज परिणाम - Jiu-sheng Li
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Manipulation of Terahertz Wave Using Coding Pancharatnam–Berry Phase Metasurface
प्रकाशित 2018-01-01पूर्ण पाठ प्राप्त करेंCoding metasurface offers a promising way for manipulating electromagnetic waves using several structural metaparticles or changing the metaparticle geometry parameters. It leads to time-consuming optimization in multibit coding designs. Different from the previous conventional coding metasurface, b...
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Wetting patterns and bacterial distributions in different soils from a surface point source applying effluents with varying Escherichia coli concentrations
प्रकाशित 2016-07-01पूर्ण पाठ प्राप्त करेंUnderstanding bacterial transportation in unsaturated soil is helpful for reducing and avoiding pathogenic contamination that may be induced by irrigation with reclaimed waste water and for developing better irrigation management practices. Experiments were conducted to study the transport of a typi...
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Tomato Yield and Quality and Emitter Clogging as Affected by Chlorination Schemes of Drip Irrigation Systems Applying Sewage Effluent
प्रकाशित 2012-10-01पूर्ण पाठ प्राप्त करेंChlorination has been recognized as an efficient and economically favorable method for treating clogging in drip emitters caused by biological growth during sewage application. Further important criteria for determining an optimal chlorination scheme are the different responses of crops to the chlor...
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Effects of Chlorination on Soil Chemical Properties and Nitrogen Uptake for Tomato Drip Irrigated with Secondary Sewage Effluent
प्रकाशित 2014-09-01पूर्ण पाठ प्राप्त करेंChlorination is usually an economical method for treating clogging in drip emitters during sewage application. Appropriate assessment of the responses of soil and crop is essential for determining an optimal chlorination scheme. During 2008 to 2009, field experiments were conducted in a solar-heated...
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Effects of Drip System Uniformity and Irrigation Amount on Water and Salt Distributions in Soil Under Arid Conditions
प्रकाशित 2013-05-01पूर्ण पाठ प्राप्त करेंThe dynamics of water and salt in soil were monitored in the 2010 and 2011 growing seasons of cotton to evaluate the salinity risk of soil under drip irrigation in arid environments for different management practices of drip system uniformity and irrigation amount. In the experiments, three Christia...
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Simulation of water and nitrogen dynamics as affected by drip fertigation strategies
प्रकाशित 2015-12-01पूर्ण पाठ प्राप्त करेंThe aim of drip fertigation is synchronising the application of water and nutrients with crop requirements, and maintaining the proper concentration and distribution of nutrient and water in the soil. The wetting patterns and nutrient distributions under drip fertigation have been proved to be close...
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7
Estimation of irrigation requirements for drip-irrigated maize in a sub-humid climate
प्रकाशित 2018-03-01पूर्ण पाठ प्राप्त करेंDrip-irrigation is increasingly applied in maize (Zea mays L.) production in sub-humid region. It is critical to quantify irrigation requirements during different growth stages under diverse climatic conditions. In this study, the Hybrid-Maize model was calibrated and applied in a sub-humid Heilongj...
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