Results 41 to 50 of about 1,354,867 (408)

Evaluation of Sodium Hypochlorite Irrigant, Bingpeng Irrigant, and Fufang Bingpeng Irrigant as Endodontic Irrigants During Passive Ultrasonic Irrigation [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology, 2019
Given the increasing prevalence of antibiotic resistance among bacterial strains and the side effects caused by synthetic drugs, it is increasingly important to investigate potential herbal alternatives. In the present study, antimicrobial, cell cytotoxicity, and cleaning tests were performed to evaluate the potential of Fufang Bingpeng irrigant as a ...
Lei Xie   +7 more
openaire   +3 more sources

Water–fertilizer coupling effect on the growth traits of winter wheat under conditions of light and small sprinklers [PDF]

open access: yesSHS Web of Conferences, 2022
Light and small sprinklers were used to irrigate winter wheat fields. The distribution and migration of water and nitrogen in soil during winter wheat growth period were analyzed. Moreover, the growth traits of winter wheat were monitored.
Fan Yongshen   +4 more
doaj   +1 more source

Irrigable measures for weighted irrigation plans

open access: yesNetworks & Heterogeneous Media, 2021
<p style='text-indent:20px;'>A model of irrigation network, where lower branches must be thicker in order to support the weight of the higher ones, was recently introduced in [<xref ref-type="bibr" rid="b7">7</xref>]. This leads to a countable family of ODEs, describing the thickness of every branch, solved by backward induction.
openaire   +4 more sources

Static characteristics of contactless converters of monitoring and control systems [PDF]

open access: yesE3S Web of Conferences, 2021
The paper substantiates the need to use non-contact conversion and measurement of large direct currents using magnetic modulation contactless transducers of increased sensitivity for land reclamation, irrigation, industry, metallurgy and agriculture and ...
Plakhtiev Anatoliy   +5 more
doaj   +1 more source

The Composition of Irrigated and Non-Irrigated Apples [PDF]

open access: yesThe Journal of Agricultural Science, 1913
Expression is frequently given to an apparently widespread belief that irrigated in comparison with non-irrigated fruits are flat in taste and less resistant to the various agencies which effect decay. In support of that belief this statement in substance is almost invariably advanced: “The irrigated fruits contain abnormally high percentages of water ...
Jones, J. S., Colver, C. W.
openaire   +3 more sources

Risk of Secondary Soil Salinization under Mixed Irrigation Using Brackish Water and Reclaimed Water

open access: yesAgronomy, 2021
The use of unconventional water resources is an effective way to alleviate the scarcity of freshwater resources, especially in areas where freshwater is scarce, but reclaimed water is abundant.
Chuncheng Liu   +7 more
doaj   +1 more source

Improving the independent creative activity of students on the basis of competent approach [PDF]

open access: yesBIO Web of Conferences, 2023
The article is aimed at defining the stages of organization of independent creative activity of students through observation and analysis of the educational process and the organizational and pedagogical conditions for independent learning to improve the
Choriev R.   +6 more
doaj   +1 more source

Design aspects of operation of water supply facilities of pumping stations [PDF]

open access: yesE3S Web of Conferences, 2021
The aim of the research is to identify the hydrodynamic regularities in the improvement of operating modes in the water supply structures of pumping stations with vertical vane pumps.
Nasyrova Naira   +4 more
doaj   +1 more source

The paradox of irrigation efficiency

open access: yesScience, 2018
Higher efficiency rarely reduces water consumption Reconciling higher freshwater demands with finite freshwater resources remains one of the great policy dilemmas.
R. Grafton   +11 more
semanticscholar   +1 more source

Water Scarcity and Wastewater Reuse in Crop Irrigation

open access: yes, 2020
Due to climate change, two-thirds of mankind will face water scarcity by 2025, while by 2050, global food production must increase by at least 50% to feed 9 billion people.
N. Ungureanu, V. Vlăduț, G. Voicu
semanticscholar   +1 more source

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