EMÜ DSpace: Hiljuti lisatud
21.-40. nimetus 3980-st
-
Productivity of various barley (Hordeum vulgare L.) cultivars under semi-arid conditions in southern Russia
(2018)Drought is a significant factor limiting crop production in arid conditions. In the dry climatic weather situation of southern Russia, ten - year laboratory trials and subsequent field experiments were ... -
Experimental study of an improved root crop cleaner from admixtures
(2018)One of the ways to raise the quality of sugar beet harvesting is the use of improved digging tools that are able to dig out root crops from the soil without any loss and considerable damage, as well as cleaners ... -
Experimental investigation of the work of a ploughing aggregate, operating according to the system ‘push- pull’
(2018)The use of ploughing machine - and - tractor aggregates, operating according to the principle of ‘push - pull’ , finds increasing application in the world since it allows ensuring the ... -
Mathematical model of cleaning potatoes on surface of spiral separator
(2018)Cleaning potato tubers from soil impurities and plant debris after digging them out of soil is a topical problem in the work process of potato production. Therefore, the engineer ing of new designs of potato ... -
Suitability of Common nettle (Urticadioica) and Canadian goldenrod (Solidagocanadensis) for methane production
(2018)Support for biogas production in Latvia was decreased. There is an urgent need to i nvestigate the suitability of various inexpensive renewable biomass resources for energy production. Also, ... -
Assessment of the actual hand position on the steering wheel for drivers of passenger cars while driving
(2018)This work deals with the assessment of the actual position of the hands on the steering wheel of drivers of passenger cars in specific driving modes. The findings are compared with the location that is generally ... -
Faults and the physical workload in sawing and packing-related woodworking processes when considering potential ergonomic solutions
(2018)The forest sector is a high - risk economic sector in Latvia, one in which manual work, awkward postures, the tightening up of individual muscle groups, and work monotony still exists. The aim of this study was to ... -
A problem of thermoelasticity for a free nonhomogeneous plate with temperature variation through thickness :[full text in Russian]
(Киев : Наукова думка, 1979)In the monograph [3] (B.A. Boley and J.H. Weiner. Theory of Thermal Stresses. John Wiley and Sons, Inc., New York, London, 1960) the thermoelastic problem is solved for a homogeneous free plate with temperature variation ... -
Fenoolsete ühendite sisaldus viinapuu (Vitis) saagis sõltuvalt kasvukeskkonnast
(Eesti Maaülikool, 2018)Viinapuu hübriidsortide kasvatamine on Eesti kliimas alles uus tootmisala ja seetõttu napib kogemusi tootjatel ja vähe on ka katsetulemusi ning andmeid saagi biokeemilise koostise kohta. Lähtudes eelnevatest uuringutest ... -
On Determination of Residual Stresses in Deposits by Measuring the Bending of a Thin-Walled Substrate in the Form of a Curvilinear Strip
(Copenhagen : Danmarks Tekniske Højskole , Afdelingen for Boerende Konstruktioner, 1990)The paper deals with a perfected theory of determination of initial residual stresses in a deposit by measuring the angular deflection of free end of a substrate in the form of a helical warping strip. Unlike the theory ... -
Study of deformations of thermobimetallic straight strips under heating using the holographic interferomentry method : [full text in Russian]
(Киев : Наукова думка, 1991)The method of interference holography is used to study deformation of plane thermobimetallic springs under uniform variation of temperature. It is established that free springs with thickness/width ration 1/20 and width/length ... -
Veise sigimine : kõrgkooliõpik
(Eesti Maaülikool, 2018)Eestis on veisekasvatusest lugu peetud juba kiviajast peale. Meil on heade tõuomadustega ja suure toodanguga piimakari ja kiiresti kasvav lihakari ning me suudame toota kvaliteetset piima ja veiseliha nii kohalikele ... -
Loodusturismi eriala tudengite loodud praktikabaasi juhtumiuuring "Letsgolahemaa" näitel
(Eesti Maaülikool, 2018)Turismisektori kasvuga on hakatud pöörama üha rohkem tähelepanu praktilise õppe vajalikkusele. Bakalaureusetöö eesmärgiks oli uurida praktilise õppe olulisust ja selle mõju tudengiettevõtlikkusele. Töö eesmärgi saavutamiseks ... -
Kartuli füsioloogia sõltuvalt viljelusviisist
(Eesti Maaülikool, 2018)Rohkem kui 90% taime orgaanilisest ainest moodustub fotosünteesiprotsessis. Taime ressursside kasutamise efektiivsus sõltub füsioloogilisest funktsioneerimisest, mis mõjutab biomassi ja seeläbi ka saaki. Antud töö ... -
Talinisu kvaliteet ning küpsetusomadused mahe- ja tavaviljeluses
(Eesti Maaülikool, 2018)Töö põhineb 2008. a. Eesti Maaülikooli Põllumajandus- ja keskkonnainstituudi Eerikal asuvale põllule rajatud pikaajalisel katsel. Antud uurimuses on kasutatud 2013.–2015. ning 2017. aastal kogutud andmeid. 2016 aasta ... -
Elamustransport Lahemaa rahvuspargis: kogukonna ja külastaja ühendamine uudses teenuses
(Eesti Maaülikool, 2018)Käesolevas bakalaureusetöös uurib autor üht võimalust Lahemaa rahvuspargi digitaliseerimiseks. Teema praktilisest väärtusest tulenevalt on uurimisküsimusteks "Kas sõidujagamisteenus on ühendatav giiditeenusega kaasaaegse ... -
Evaluation of Landscapes With Environmental Psychological Indicators Based On the Kadrioru Park
(Eesti Maaülikool, 2018)The thesis given is a discussion on landscape architecture, finding landscape characteristics, assessing landscape characteristics as healing environments for people in the cultural space of Estonia based on the example ... -
City as a Cell
(Eesti Maaülikool, 2018)My subject of work is the predominantly residential and considerably incoherent east-facing location of Tartu. Partly allocated due to historical and economical influences. The task of the work was to rehabilitate this ... -
Sustainable (Nature based) restorative garden and playground design for pediatric health
(Eesti Maaülikool, 2018)The design project was created based on the results of the research. Foundings of the researchers become a good inspiration to link the restorative garden and enjoyable atmosphere to them, the restorative garden offers a ... -
Väetamise mõju suviodra terasaagile ning allakülvatud punase ristiku biomassisaagile
(Eesti Maaülikool, 2018)Antud uurimustöö põhineb Eesti Maaülikooli Eerika katsepõllule 2008. aastal rajatud pikaajalisel põldkatsel. Käesolevas uurimustöös kasutatakse 2013–2017. aasta andmeid. Katse külvikorra rotatsioonis on talinisu, hernes, ...