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Measurement and Spatiotemporal Differentiation Patterns of Water Resources Utilization Efficiency in Sichuan Province Based on Super-Efficiency SBM Model
Published 2025-01-01“…The results show that: ① The average value of overall water resources utilization efficiency in Sichuan Province shows a significant positive evolution trend, but there are significant differences in water resources utilization efficiency between different regions and among cities (prefectures); ② The overall difference in water resources utilization efficiency in Sichuan Province is mainly derived from intra-regional differences, but it shows a narrowing trend during the study period; ③ The overall spatial correlation of water resources utilization efficiency in Sichuan Province is not significant, but the local spatial agglomeration characteristics present a distribution pattern of "cold in the east and hot in the west". …”
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483
Productive characteristics and water use efficiency in cotton plants under different irrigation strategies Características produtivas e eficiência do uso de água do algodoeiro sob diferentes estratégias de irrigação
Published 2010-05-01“…Studies have been carried out on efficient water use in irrigation. The present study evaluates the yield of cotton plants (Gossypium hirsutum L. r. latifolium Hutch), and the use of water for different irrigation strategies. …”
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484
Ratio and interconnections of functional fitness structure key components of elite combat athletes at the stage of maximum realization of individual capabilities
Published 2020-10-01“…Complex application of different methods of testing athletes provides more efficient approach to the problem of monitoring and managing functional fitness and special work capacity of wrestlers at the stage of maximum realization of individual capacities. …”
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485
Soil Physical Properties and Water Utilization of Okra Under Irrigation and Mulching in Northern Guinea Savanna, Nigeria
Published 2025-01-01“…The study investigated the impacts of controlled deficit irrigation and different mulch levels on soil hydro-physical traits and water efficacy in okra production (Abelmoschus esculentum L.). …”
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486
Pleurotus cultivation: a sustainable way to utilize agrowaste
Published 2022-04-01“…P.Kumm. were cultivated using three different agro waste substrates such as paddy straw, sugarcane bagasse, banana leaves and its mixture in equal proportion. …”
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487
Study the effect of different dilution of fungal filtrate from Beauveria bassiana on mosquito Culex pipiens pipiens L. (Diptera:Culicidae )
Published 2023-02-01“… The recent study is conducted to test the efficiency and activity of the different dilutions of fungous filtrate (25%, 50%, 75%, 100%) B. bassina on the fourth larval phase and adult insect. …”
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488
EFFICIENCY OF MINERAL FERTILIZER IN ONION SEED PRODUCTION
Published 2015-06-01Get full text
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489
IMPORTANCE OF ECONOMIC EFFICIENCY IN CHOOSING FERTILISER AGGREGATES
Published 2024-01-01“…That is why it is very important to calculate the economic efficiency of the types of aggregates chosen for different agricultural works.…”
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490
Efficient optimization of the Held–Karp lower bound
Published 2021-11-01“…Given a weighted undirected graph $G=(V,E)$, the Held–Karp lower bound for the Traveling Salesman Problem (TSP) is obtained by selecting an arbitrary vertex $\bar{p} \in V$, by computing a minimum cost tree spanning $V \backslash \lbrace \bar{p}\rbrace $ and adding two minimum cost edges adjacent to $\bar{p}$. In general, different selections of vertex $\bar{p}$ provide different lower bounds. …”
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491
Evaluation of «ICEYE» space system application efficiency
Published 2024-01-01“…The purpose of this paper is to evaluate the application efficiency of the “ICEYE” space system using the developed software-implemented simulation model of Earth remote sensing space systems application. …”
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492
ECONOMIC EFFICIENCY OF SUNFLOWER PRODUCTION DEPENDING ON TECHNOLOGY
Published 2024-01-01“…The purpose of this paper is to present an analysis of the economic efficiency of sunflower production in the pedoclimatic conditions specific to the outskirts of the city of Timișoara different technological options in the period 2020-2022. …”
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493
ays to Improve the Efficiency of Pipelines Heat Insulation
Published 2020-06-01“…A significant part of thermal energy is lost precisely during its transportation. By increasing the efficiency of thermal insulation of pipelines, it is possible to reduce significantly heat loss around the world. …”
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494
Energy Conversion Efficiency of the Bulk Photovoltaic Effect
Published 2023-03-01“…Therefore, the BPVE is not subject to the Shockley-Queisser limit for sunlight to electricity conversion in single-junction solar cells and experimental claims of efficiencies beyond this limit have been made. Here, we show that BPVE energy conversion efficiencies are, in practice, orders of magnitude below the Shockley-Queisser limit of single-junction solar cells and are subject to different, more stringent limits. …”
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495
EFFICIENCY EVALUATION THE CLIENT POLICY OF COMMERCIAL BANK
Published 2022-05-01“…The essence and content of client policy of commercial bank are considered. The different directions of customer relations allowing to evaluate efficiency of client policy of credit institution and also their interference are provided and characterized. …”
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ECONOMIC EFFICIENCY OF VARIOUS TECHNOLOGIES OF GRAIN PRODUCTION
Published 2018-06-01“…The article deals with the opportunities and results of the study of winter wheat cultivation with the different technologies in the conditions of insufficient and unstable humidity of the south of Russia. …”
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497
Contemporary Targets for Control of Efficient Energy Use
Published 2012-08-01“…Targets for control of energy use at different levels have been considered in the paper. …”
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498
The Examination of SQL Queries Efficiency in Chosen IT System
Published 2023-09-01Get full text
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499
EFFICIENCY AND SAFETY OF VACCINATION AGAINST CHICKENPOX IN CHILDREN
Published 2007-10-01Get full text
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500
METHODOLOGICAL FEATURES OF EFFICIENCY MANAGEMENT OF TRADING CENTERS
Published 2013-06-01“…Results: Basing on evaluation of opinions of different researchers in the sphere of trade, and the author’s own research, the methodology is elaborated for efficiency management of trading centers basing on synergy effect principle of all constituting elements. …”
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