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Sesame response to nitrogen management under contrasting water availabilities

Oil Crop Science 2022年第4期7卷 166-173页

作者： elnatan golan Zvi Peleg Zipora Tietel Ran Erel Gilat Research Center Agricultural Research OrganizationIsrael The Robert H.Smith Faculty of Agriculture Food and EnvironmentThe Hebrew University of JerusalemIsrael

Sesame is mainly cultivated under traditional,low-input *** breeding developments promoted the modernization and mechanization of sesame ***,only a few articles have been published concerning fertilization requirements for both modern and traditional *** field trials at two locations,we determined the response of irrigated sesame to nitrogen(N).Three promising sesame lines were tested combining two irrigation levels with four N *** a high irrigation level,N had a significant effect on growth,branching,and consequently,seed yield exceeding two-ton ha^(-1).A high N doze was accompanied by a decrease in the photosynthetic rate and leaf water *** δ^(13)C confirmed lower stomatal conductance under high N *** deficit irrigation,the N level had a minor effect on the monitored parameters,indicating N fertilization was not *** oil content was negatively correlated with seed N *** results question the necessity of N application when water is limited,as N fertilization promotes vigorous development that rapidly depletes soil ***,water availability should be considered when developing an N management *** high-yielding agro-systems,roughly 80–120 kg ha^(-1)N is required for optimal yield,bearing in mind the negative association between seed-N and oil content.

关键词： Nitrogen-use efficiency Seed-oil Irrigation Fertigation

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A Home Appliance Recognition System Using the Approach of Measuring Power Consumption and Power Factor on the Electrical Panel, Based on Energy Meter ICs

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Circuits and Systems 2013年第3期4卷 245-251页

作者： Jefferson Z. Moro Luís F. C. Duarte elnatan C. Ferreira José A. Siqueira Dias Department of Electronic and Microelectronic State University of Campinas Campinas Brazil

Currently a large effort is being done with the intention to educate people about how much energy each electrical appliance uses in their houses, since this knowledge is the fundamental basis of energy efficiency programs that can be managed by the household owners. This paper presents a simple yet functional non-intrusive method for electric power measurement that can be applied in energy efficiency programs, in order to provide a better knowledge of the energy consumption of the appliances in a home.

关键词： Energy Consumption Energy Efficiency Energy Metering Power Measurement

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